mirror of
https://github.com/pgpainless/pgpainless.git
synced 2024-12-24 03:47:57 +01:00
Rename classes
This commit is contained in:
parent
3cd0718416
commit
8c71afc250
GPG key ID:
62BEE9264BF17311
18 changed files with 412 additions and 415 deletions
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@ -13,7 +13,7 @@ class AuthenticateCmdTest {
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val dateFormat = SimpleDateFormat("yyyy-MM-dd")
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val cmd = AuthenticateCmd()
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val paths = Paths()
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val neal = CertSynopsis(
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val neal = Node(
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Fingerprint("F7173B3C7C685CD9ECC4191B74E445BA0E15C957"),
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null,
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RevocationState.notRevoked(),
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@ -21,7 +21,7 @@ class AuthenticateCmdTest {
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Pair("Neal H. Walfield (Code Signing Key) <neal@pep.foundation>", RevocationState.notRevoked())
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)
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)
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val justus = CertSynopsis(
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val justus = Node(
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Fingerprint("CBCD8F030588653EEDD7E2659B7DD433F254904A"),
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null,
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RevocationState.notRevoked(),
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@ -29,7 +29,7 @@ class AuthenticateCmdTest {
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Pair("Justus Winter <justus@sequoia-pgp.org>", RevocationState.notRevoked())
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)
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)
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val certification = Certification(
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val edgeComponent = EdgeComponent(
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neal,
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justus,
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"Justus Winter <justus@sequoia-pgp.org>",
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@ -39,7 +39,7 @@ class AuthenticateCmdTest {
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120,
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Depth.limited(0),
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RegexSet.wildcard())
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paths.add(Path(neal, mutableListOf(certification), Depth.auto(0)), 120)
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paths.add(Path(neal, mutableListOf(edgeComponent), Depth.auto(0)), 120)
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val testResult = AuthenticateAPI.Result(
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Fingerprint("CBCD8F030588653EEDD7E2659B7DD433F254904A"),
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"Justus Winter <justus@sequoia-pgp.org>",
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@ -95,7 +95,7 @@ class WebOfTrust(private val certificateStore: PGPCertificateStore) {
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private val byKeyId: MutableMap<Long, MutableList<KeyRingInfo>> = HashMap()
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// nodes keyed by fingerprint
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private val nodeMap: MutableMap<Fingerprint, CertSynopsis> = HashMap()
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private val nodeMap: MutableMap<Fingerprint, Node> = HashMap()
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init {
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validatedCertificates.forEach { indexAsNode(it) }
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@ -131,7 +131,7 @@ class WebOfTrust(private val certificateStore: PGPCertificateStore) {
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// map user-ids to revocation states
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val userIds = cert.userIds.associateWith { RevocationState(cert.getUserIdRevocation(it)) }
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val node = CertSynopsis(certFingerprint,
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val node = Node(certFingerprint,
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expirationDate,
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RevocationState(cert.revocationSelfSignature),
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userIds)
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@ -158,7 +158,7 @@ class WebOfTrust(private val certificateStore: PGPCertificateStore) {
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processDelegation(targetPrimaryKey, target, delegation)
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}
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// Certification Signatures by X on Y over user-ID U
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// EdgeComponent Signatures by X on Y over user-ID U
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val userIds = targetPrimaryKey.userIDs
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while (userIds.hasNext()) {
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val userId = userIds.next()
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@ -180,7 +180,7 @@ class WebOfTrust(private val certificateStore: PGPCertificateStore) {
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* @param delegation delegation signature
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*/
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private fun processDelegation(targetPrimaryKey: PGPPublicKey,
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target: CertSynopsis,
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target: Node,
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delegation: PGPSignature) {
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// There might be more than one cert with a subkey of matching key-id
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val issuerCandidates = byKeyId[delegation.keyID]
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@ -217,7 +217,7 @@ class WebOfTrust(private val certificateStore: PGPCertificateStore) {
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* @param certification certification signature
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*/
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private fun processCertificationOnUserId(targetPrimaryKey: PGPPublicKey,
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target: CertSynopsis,
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target: Node,
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userId: String,
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certification: PGPSignature) {
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// There might be more than one cert with a subkey of matching key-id
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@ -6,8 +6,8 @@ package org.pgpainless.wot.util
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import org.bouncycastle.openpgp.PGPSignature
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import org.pgpainless.signature.subpackets.SignatureSubpacketsUtil
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import org.pgpainless.wot.dijkstra.sq.CertSynopsis
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import org.pgpainless.wot.dijkstra.sq.Certification
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import org.pgpainless.wot.dijkstra.sq.Node
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import org.pgpainless.wot.dijkstra.sq.EdgeComponent
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import org.pgpainless.wot.dijkstra.sq.Depth
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import org.pgpainless.wot.dijkstra.sq.RegexSet
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import org.pgpainless.wot.dijkstra.sq.RegexSet.Companion.fromExpressionList
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@ -16,26 +16,26 @@ class CertificationFactory {
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companion object {
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@JvmStatic
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fun fromDelegation(issuer: CertSynopsis,
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target: CertSynopsis,
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signature: PGPSignature): Certification {
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fun fromDelegation(issuer: Node,
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target: Node,
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signature: PGPSignature): EdgeComponent {
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return fromSignature(issuer, target, null, signature)
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}
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@JvmStatic
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fun fromCertification(issuer: CertSynopsis,
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target: CertSynopsis,
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fun fromCertification(issuer: Node,
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target: Node,
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targetUserId: String,
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signature: PGPSignature): Certification {
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signature: PGPSignature): EdgeComponent {
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return fromSignature(issuer, target, targetUserId, signature)
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}
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@JvmStatic
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fun fromSignature(issuer: CertSynopsis,
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target: CertSynopsis,
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fun fromSignature(issuer: Node,
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target: Node,
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targetUserId: String?,
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signature: PGPSignature): Certification {
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return Certification(
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signature: PGPSignature): EdgeComponent {
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return EdgeComponent(
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issuer,
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target,
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targetUserId,
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@ -5,18 +5,18 @@ import org.bouncycastle.openpgp.PGPSignature
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import org.pgpainless.algorithm.RevocationStateType
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import org.pgpainless.key.OpenPgpFingerprint
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import org.pgpainless.key.info.KeyRingInfo
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import org.pgpainless.wot.dijkstra.sq.CertSynopsis
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import org.pgpainless.wot.dijkstra.sq.Node
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import org.pgpainless.wot.dijkstra.sq.Fingerprint
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import org.pgpainless.wot.dijkstra.sq.RevocationState
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interface PGPDSL {
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fun CertSynopsis(certificate: PGPPublicKeyRing): CertSynopsis {
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return CertSynopsis(Fingerprint(certificate), )
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fun CertSynopsis(certificate: PGPPublicKeyRing): Node {
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return Node(Fingerprint(certificate), )
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}
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fun CertSynopsis(validatedCert: KeyRingInfo): CertSynopsis {
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return CertSynopsis(
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fun CertSynopsis(validatedCert: KeyRingInfo): Node {
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return Node(
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Fingerprint(validatedCert.fingerprint),
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validatedCert.primaryKeyExpirationDate,
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RevocationState(validatedCert.revocationState),
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@ -7,7 +7,7 @@ package org.pgpainless.wot
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import org.bouncycastle.openpgp.PGPPublicKeyRing
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import org.pgpainless.key.OpenPgpFingerprint
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import org.pgpainless.wot.dijkstra.sq.CertificationSet
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import org.pgpainless.wot.dijkstra.sq.Edge
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import org.pgpainless.wot.dijkstra.sq.Fingerprint
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import org.pgpainless.wot.dijkstra.sq.Network
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import org.pgpainless.wot.testfixtures.TestCertificateStores
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@ -94,7 +94,7 @@ class WebOfTrustTest {
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private fun assertHasIssuerAndTarget(
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certifications: CertificationSet,
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certifications: Edge,
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issuer: Fingerprint,
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target: Fingerprint) {
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assertEquals(issuer, certifications.issuer.fingerprint)
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@ -119,12 +119,12 @@ class WebOfTrustTest {
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assertNull(reverseEdge, "Expected no reverse edge on $target from $issuer but got $reverseEdge")
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}
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private fun getEdgeFromTo(network: Network, issuer: Fingerprint, target: Fingerprint): CertificationSet? {
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private fun getEdgeFromTo(network: Network, issuer: Fingerprint, target: Fingerprint): Edge? {
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val edges = network.edges[issuer] ?: return null
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return edges.find { target == it.target.fingerprint }
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}
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private fun getReverseEdgeFromTo(network: Network, issuer: Fingerprint, target: Fingerprint): CertificationSet? {
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private fun getReverseEdgeFromTo(network: Network, issuer: Fingerprint, target: Fingerprint): Edge? {
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val revEdges = network.reverseEdges[target] ?: return null
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return revEdges.find { issuer == it.issuer.fingerprint }
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}
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@ -1,115 +0,0 @@
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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
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//
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// SPDX-License-Identifier: Apache-2.0
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package org.pgpainless.wot.dijkstra.sq
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/**
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* A [CertificationSet] is a set of [Certifications][Certification] made by the same issuer, on the same
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* target certificate.
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* In some sense, a [CertificationSet] can be considered an edge in the web of trust.
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*
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* @param issuer synopsis of the certificate that issued the [Certifications][Certification]
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* @param target synopsis of the certificate that is targeted by the [Certifications][Certification]
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* @param certifications [Map] keyed by user-ids, whose values are [Lists][List] of
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* [Certifications][Certification] that are calculated over the key user-id. Note, that the key can also be null for
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* [Certifications][Certification] over the targets primary key.
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*/
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class CertificationSet(
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val issuer: CertSynopsis,
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val target: CertSynopsis,
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certifications: Map<String?, List<Certification>>) {
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init {
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certifications.forEach { (_, certifications) ->
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certifications.forEach {
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add(it)
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}
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}
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}
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private val _certifications: MutableMap<String?, MutableList<Certification>> = mutableMapOf()
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val certifications: Map<String?, List<Certification>>
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get() = _certifications.toMutableMap()
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companion object {
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/**
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* Create an empty [CertificationSet].
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*
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* @param issuer the certificate that issued the [Certifications][Certification].
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* @param target the certificate that is targeted by the [Certifications][Certification].
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*/
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@JvmStatic
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fun empty(issuer: CertSynopsis, target: CertSynopsis): CertificationSet {
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return CertificationSet(issuer, target, HashMap())
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}
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/**
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* Create a [CertificationSet] from a single [Certification].
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*
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* @param certification certification
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*/
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@JvmStatic
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fun fromCertification(certification: Certification): CertificationSet {
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val set = empty(certification.issuer, certification.target)
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set.add(certification)
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return set
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}
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}
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/**
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* Merge the given [CertificationSet] into this.
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* This method copies all [Certifications][Certification] from the other [CertificationSet] into [certifications].
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*
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* @param other [CertificationSet] with the same issuer fingerprint and target fingerprint as this object.
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*/
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fun merge(other: CertificationSet) {
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if (other == this) {
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return
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}
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require(issuer.fingerprint == other.issuer.fingerprint) { "Issuer fingerprint mismatch." }
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require(target.fingerprint == other.target.fingerprint) { "Target fingerprint mismatch." }
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for (userId in other.certifications.keys) {
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for (certification in other.certifications[userId]!!) {
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add(certification)
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}
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}
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}
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/**
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* Add a single [Certification] into this objects [certifications].
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* Adding multiple [Certifications][Certification] for the same datum, but with different creation times results in
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* only the most recent [Certification(s)][Certification] to be preserved.
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*
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* @param certification [Certification] with the same issuer fingerprint and target fingerprint as this object.
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*/
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fun add(certification: Certification) {
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require(issuer.fingerprint == certification.issuer.fingerprint) { "Issuer fingerprint mismatch." }
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require(target.fingerprint == certification.target.fingerprint) { "Target fingerprint mismatch." }
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val certificationsForUserId = _certifications.getOrPut(certification.userId) { mutableListOf() }
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if (certificationsForUserId.isEmpty()) {
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certificationsForUserId.add(certification)
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return
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}
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val existing = certificationsForUserId[0]
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// if existing is older than this certification
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if (existing.creationTime.before(certification.creationTime)) {
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// throw away older certifications
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certificationsForUserId.clear()
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}
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// If this certification is newest (or equally old!)
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if (!existing.creationTime.after(certification.creationTime)) {
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certificationsForUserId.add(certification)
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}
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// else this certification is older, so don't add it
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}
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override fun toString(): String {
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return certifications.map { it.value }.flatten().joinToString("\n")
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}
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}
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@ -0,0 +1,114 @@
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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
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//
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// SPDX-License-Identifier: Apache-2.0
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package org.pgpainless.wot.dijkstra.sq
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/**
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* An [Edge] is a set of [components][EdgeComponent] made by the same issuer, on the same
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* target.
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*
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* @param issuer origin node
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* @param target target node
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* @param components [Map] keyed by datum, whose values are [Lists][List] of
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* [EdgeComponents][EdgeComponent] that are calculated over the key datum.
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* Note, that the key can also be null for [EdgeComponents][EdgeComponent] over the targets primary key.
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*/
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class Edge(
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val issuer: Node,
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val target: Node,
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components: Map<String?, List<EdgeComponent>>) {
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init {
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components.forEach { (_, certifications) ->
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certifications.forEach {
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add(it)
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}
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}
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}
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private val _components: MutableMap<String?, MutableList<EdgeComponent>> = mutableMapOf()
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val components: Map<String?, List<EdgeComponent>>
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get() = _components.toMutableMap()
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companion object {
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/**
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* Create an empty [Edge] with no [components][EdgeComponent].
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*
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* @param issuer the certificate that issued the [EdgeComponents][EdgeComponent].
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* @param target the certificate that is targeted by the [EdgeComponents][EdgeComponent].
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*/
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@JvmStatic
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fun empty(issuer: Node, target: Node): Edge {
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return Edge(issuer, target, HashMap())
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}
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/**
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* Create a [Edge] from a single [EdgeComponent].
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*
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* @param certification certification
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*/
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@JvmStatic
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fun fromCertification(certification: EdgeComponent): Edge {
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val set = empty(certification.issuer, certification.target)
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set.add(certification)
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return set
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}
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}
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/**
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* Merge the given [Edge] into this.
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* This method copies all [EdgeComponents][EdgeComponent] from the other [Edge] into [components].
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*
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* @param other [Edge] with the same issuer fingerprint and target fingerprint as this object.
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*/
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fun merge(other: Edge) {
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if (other == this) {
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return
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}
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require(issuer.fingerprint == other.issuer.fingerprint) { "Issuer fingerprint mismatch." }
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require(target.fingerprint == other.target.fingerprint) { "Target fingerprint mismatch." }
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for (userId in other.components.keys) {
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for (certification in other.components[userId]!!) {
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add(certification)
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}
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}
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}
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/**
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* Add a single [EdgeComponent] into this objects [components].
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* Adding multiple [EdgeComponents][EdgeComponent] for the same datum, but with different creation times results in
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* only the most recent [EdgeComponent(s)][EdgeComponent] to be preserved.
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*
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* @param component [EdgeComponent] with the same issuer fingerprint and target fingerprint as this object.
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*/
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fun add(component: EdgeComponent) {
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require(issuer.fingerprint == component.issuer.fingerprint) { "Issuer fingerprint mismatch." }
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require(target.fingerprint == component.target.fingerprint) { "Target fingerprint mismatch." }
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val certificationsForUserId = _components.getOrPut(component.userId) { mutableListOf() }
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if (certificationsForUserId.isEmpty()) {
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certificationsForUserId.add(component)
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return
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}
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val existing = certificationsForUserId[0]
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// if existing is older than this component
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if (existing.creationTime.before(component.creationTime)) {
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// throw away older certifications
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certificationsForUserId.clear()
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}
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// If this component is newest (or equally old!)
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if (!existing.creationTime.after(component.creationTime)) {
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certificationsForUserId.add(component)
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}
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// else this component is older, so don't add it
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}
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override fun toString(): String {
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return components.map { it.value }.flatten().joinToString("\n")
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}
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}
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@ -7,22 +7,22 @@ package org.pgpainless.wot.dijkstra.sq
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import java.util.*
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/**
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* A [Certification] is a signature issued by one certificate over a datum on another target certificate.
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* An [EdgeComponent] is a signature issued by one certificate over a datum on another target certificate.
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* Such a datum could be either a user-id, or the primary key of the target certificate.
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*
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* @param issuer synopsis of the certificate that issued the [Certification]
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* @param target synopsis of the certificate that is target of this [Certification]
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* @param userId optional user-id. If this is null, the [Certification] is made over the primary key of the target.
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* @param creationTime creation time of the [Certification]
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* @param expirationTime optional expiration time of the [Certification]
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* @param issuer certificate that issued the [EdgeComponent]
|
||||
* @param target certificate that is target of this [EdgeComponent]
|
||||
* @param userId optional user-id. If this is null, the [EdgeComponent] is made over the primary key of the target.
|
||||
* @param creationTime creation time of the [EdgeComponent]
|
||||
* @param expirationTime optional expiration time of the [EdgeComponent]
|
||||
* @param exportable if false, the certification is marked as "not exportable"
|
||||
* @param trustAmount amount of trust the issuer places in the binding
|
||||
* @param trustDepth degree to which the issuer trusts the target as trusted introducer
|
||||
* @param regexes regular expressions for user-ids which the target is allowed to introduce
|
||||
*/
|
||||
data class Certification(
|
||||
val issuer: CertSynopsis,
|
||||
val target: CertSynopsis,
|
||||
data class EdgeComponent(
|
||||
val issuer: Node,
|
||||
val target: Node,
|
||||
val userId: String?,
|
||||
val creationTime: Date,
|
||||
val expirationTime: Date?,
|
||||
|
|
@ -33,17 +33,17 @@ data class Certification(
|
|||
) {
|
||||
|
||||
/**
|
||||
* Construct a [Certification] with default values. The result is non-expiring, will be exportable and has a
|
||||
* Construct a [EdgeComponent] with default values. The result is non-expiring, will be exportable and has a
|
||||
* trust amount of 120, a depth of 0 and a wildcard regex.
|
||||
*
|
||||
* @param issuer synopsis of the certificate that issued the [Certification]
|
||||
* @param target synopsis of the certificate that is target of this [Certification]
|
||||
* @param targetUserId optional user-id. If this is null, the [Certification] is made over the primary key of the target.
|
||||
* @param creationTime creation time of the [Certification]
|
||||
* @param issuer synopsis of the certificate that issued the [EdgeComponent]
|
||||
* @param target synopsis of the certificate that is target of this [EdgeComponent]
|
||||
* @param targetUserId optional user-id. If this is null, the [EdgeComponent] is made over the primary key of the target.
|
||||
* @param creationTime creation time of the [EdgeComponent]
|
||||
*/
|
||||
constructor(
|
||||
issuer: CertSynopsis,
|
||||
target: CertSynopsis,
|
||||
issuer: Node,
|
||||
target: Node,
|
||||
targetUserId: String? = null,
|
||||
creationTime: Date) :
|
||||
this(issuer, target, targetUserId, creationTime, null, true, 120, Depth.limited(0), RegexSet.wildcard())
|
||||
|
|
@ -6,19 +6,19 @@ package org.pgpainless.wot.dijkstra.sq
|
|||
|
||||
/**
|
||||
* A network consists of nodes, and edges between them.
|
||||
* For the Web of Trust, nodes consist of [CertSynopses][CertSynopsis], while the edges between the nodes are
|
||||
* [CertificationSets][CertificationSet].
|
||||
* For the Web of Trust, a [Node] is a certificate, while the [Edges][Edge] between them are sets of signatures
|
||||
* ([EdgeComponent]).
|
||||
*
|
||||
* @constructor creates a new network
|
||||
* @param nodes contains a [Map] of [CertSynopsis] keyed by their [Fingerprint]
|
||||
* @param edges [Map] keyed by the [fingerprint][Fingerprint] of an issuer, whose values are [Lists][List] containing all edges originating from the issuer.
|
||||
* @param reverseEdges [Map] keyed by the [fingerprint][Fingerprint] of a target, whose values are [Lists][List] containing all edges pointing to the target
|
||||
* @param nodes contains a [Map] of [Node] keyed by their [Fingerprint]
|
||||
* @param edges [Edges][Edges] keyed by origin
|
||||
* @param reverseEdges [Edges][Edge] keyed by target
|
||||
* @param referenceTime reference time at which the [Network] was built
|
||||
*/
|
||||
class Network(
|
||||
val nodes: Map<Fingerprint, CertSynopsis>,
|
||||
val edges: Map<Fingerprint, List<CertificationSet>>,
|
||||
val reverseEdges: Map<Fingerprint, List<CertificationSet>>,
|
||||
val nodes: Map<Fingerprint, Node>,
|
||||
val edges: Map<Fingerprint, List<Edge>>,
|
||||
val reverseEdges: Map<Fingerprint, List<Edge>>,
|
||||
val referenceTime: ReferenceTime) {
|
||||
|
||||
companion object {
|
||||
|
|
@ -34,7 +34,7 @@ class Network(
|
|||
}
|
||||
|
||||
/**
|
||||
* The total number of edges on the network.
|
||||
* The total number of [Edges][Edge] on the network.
|
||||
*
|
||||
* @return number of edges
|
||||
*/
|
||||
|
|
@ -44,13 +44,13 @@ class Network(
|
|||
}
|
||||
|
||||
/**
|
||||
* The total number of signatures the network comprises.
|
||||
* The total number of signatures ([EdgeComponents][EdgeComponent]) the network comprises.
|
||||
*/
|
||||
val numberOfSignatures: Int
|
||||
get() {
|
||||
return edges.values
|
||||
.flatten()
|
||||
.flatMap { it.certifications.values }
|
||||
.flatMap { it.components.values }
|
||||
.sumOf { it.size }
|
||||
}
|
||||
|
||||
|
|
@ -67,22 +67,22 @@ class Network(
|
|||
}
|
||||
|
||||
class Builder internal constructor() {
|
||||
val nodes: MutableMap<Fingerprint, CertSynopsis> = mutableMapOf()
|
||||
private val protoEdges: MutableMap<Pair<Fingerprint, Fingerprint>, CertificationSet> = mutableMapOf()
|
||||
val nodes: MutableMap<Fingerprint, Node> = mutableMapOf()
|
||||
private val protoEdges: MutableMap<Pair<Fingerprint, Fingerprint>, Edge> = mutableMapOf()
|
||||
private var referenceTime: ReferenceTime = ReferenceTime.now()
|
||||
|
||||
fun addNode(node: CertSynopsis): Builder {
|
||||
fun addNode(node: Node): Builder {
|
||||
nodes[node.fingerprint] = node
|
||||
return this
|
||||
}
|
||||
|
||||
fun getNode(fingerprint: Fingerprint): CertSynopsis? {
|
||||
fun getNode(fingerprint: Fingerprint): Node? {
|
||||
return nodes[fingerprint]
|
||||
}
|
||||
|
||||
fun addEdge(edge: Certification): Builder {
|
||||
fun addEdge(edge: EdgeComponent): Builder {
|
||||
protoEdges.getOrPut(Pair(edge.issuer.fingerprint, edge.target.fingerprint)) {
|
||||
CertificationSet.empty(edge.issuer, edge.target)
|
||||
Edge.empty(edge.issuer, edge.target)
|
||||
}.add(edge)
|
||||
return this
|
||||
}
|
||||
|
|
@ -93,8 +93,8 @@ class Network(
|
|||
}
|
||||
|
||||
fun build(): Network {
|
||||
val edges = mutableMapOf<Fingerprint, MutableList<CertificationSet>>()
|
||||
val revEdges = mutableMapOf<Fingerprint, MutableList<CertificationSet>>()
|
||||
val edges = mutableMapOf<Fingerprint, MutableList<Edge>>()
|
||||
val revEdges = mutableMapOf<Fingerprint, MutableList<Edge>>()
|
||||
|
||||
protoEdges.forEach { (pair, certificationSet) ->
|
||||
edges.getOrPut(pair.first) {
|
||||
|
|
|
|||
|
|
@ -7,14 +7,14 @@ package org.pgpainless.wot.dijkstra.sq
|
|||
import java.util.*
|
||||
|
||||
/**
|
||||
* A [CertSynopsis] is a proxy object containing information about a certificate.
|
||||
* A [Node] is a proxy object containing information about a certificate.
|
||||
*
|
||||
* @param fingerprint [Fingerprint] of the certificate
|
||||
* @param expirationTime optional expiration time of the certificate
|
||||
* @param revocationState [RevocationState] denoting whether the certificate is revoked or not
|
||||
* @param userIds [Map] of user-ids on the certificate, along with their revocation states
|
||||
*/
|
||||
data class CertSynopsis(
|
||||
data class Node(
|
||||
val fingerprint: Fingerprint,
|
||||
val expirationTime: Date? = null,
|
||||
val revocationState: RevocationState = RevocationState.notRevoked(),
|
||||
|
|
@ -7,7 +7,7 @@ package org.pgpainless.wot.dijkstra.sq
|
|||
import kotlin.math.min
|
||||
|
||||
/**
|
||||
* A [Path] comprises a root [CertSynopsis], a list of edges ([Certifications][Certification]), as well as a
|
||||
* A [Path] comprises a root [Node], a list of edges ([EdgeComponents][EdgeComponent]), as well as a
|
||||
* residual depth.
|
||||
*
|
||||
* @param root root of the path
|
||||
|
|
@ -15,8 +15,8 @@ import kotlin.math.min
|
|||
* @param residualDepth residual depth that is decreased each time another edge is appended
|
||||
*/
|
||||
class Path(
|
||||
val root: CertSynopsis,
|
||||
private val edges: MutableList<Certification>,
|
||||
val root: Node,
|
||||
private val edges: MutableList<EdgeComponent>,
|
||||
var residualDepth: Depth
|
||||
) {
|
||||
|
||||
|
|
@ -26,14 +26,14 @@ class Path(
|
|||
*
|
||||
* @param root trust root
|
||||
*/
|
||||
constructor(root: CertSynopsis) : this(
|
||||
root, mutableListOf<Certification>(), Depth.unconstrained())
|
||||
constructor(root: Node) : this(
|
||||
root, mutableListOf<EdgeComponent>(), Depth.unconstrained())
|
||||
|
||||
/**
|
||||
* Current target of the path.
|
||||
* This corresponds to the target of the last entry in the edge list.
|
||||
*/
|
||||
val target: CertSynopsis
|
||||
val target: Node
|
||||
get() {
|
||||
return if (edges.isEmpty()) {
|
||||
root
|
||||
|
|
@ -43,12 +43,12 @@ class Path(
|
|||
}
|
||||
|
||||
/**
|
||||
* List of [CertSynopses][CertSynopsis] (nodes) of the path.
|
||||
* List of [Nodes][Node] (nodes) of the path.
|
||||
* The first entry is the [root]. The other entries are the targets of the edges.
|
||||
*/
|
||||
val certificates: List<CertSynopsis>
|
||||
val certificates: List<Node>
|
||||
get() {
|
||||
val certs: MutableList<CertSynopsis> = mutableListOf(root)
|
||||
val certs: MutableList<Node> = mutableListOf(root)
|
||||
for (certification in edges) {
|
||||
certs.add(certification.target)
|
||||
}
|
||||
|
|
@ -65,7 +65,7 @@ class Path(
|
|||
/**
|
||||
* List of edges.
|
||||
*/
|
||||
val certifications: List<Certification>
|
||||
val certifications: List<EdgeComponent>
|
||||
get() = edges.toList()
|
||||
|
||||
/**
|
||||
|
|
@ -88,37 +88,37 @@ class Path(
|
|||
*
|
||||
* @throws IllegalArgumentException if the target at the end of the path is not equal to the issuer of the edge.
|
||||
* @throws IllegalArgumentException if the path runs out of residual depth
|
||||
* @throws IllegalArgumentException if the addition of the [Certification] would result in a cyclic path
|
||||
* @throws IllegalArgumentException if the addition of the [EdgeComponent] would result in a cyclic path
|
||||
*/
|
||||
fun append(certification: Certification) {
|
||||
require(target.fingerprint == certification.issuer.fingerprint) {
|
||||
"Cannot append certification to path: Path's tail is not issuer of the certification."
|
||||
fun append(nComponent: EdgeComponent) {
|
||||
require(target.fingerprint == nComponent.issuer.fingerprint) {
|
||||
"Cannot append edge to path: Path's tail is not issuer of the edge."
|
||||
}
|
||||
require(residualDepth.isUnconstrained() || residualDepth.limit!! > 0) {
|
||||
"Not enough depth."
|
||||
}
|
||||
|
||||
// root is c's target -> illegal cycle
|
||||
var cyclic = root.fingerprint == certification.target.fingerprint
|
||||
for ((i, edge) in edges.withIndex()) {
|
||||
var cyclic = root.fingerprint == nComponent.target.fingerprint
|
||||
for ((i, component) in edges.withIndex()) {
|
||||
if (cyclic) {
|
||||
break
|
||||
}
|
||||
// existing edge points to c's target -> illegal cycle
|
||||
if (edge.target.fingerprint == certification.target.fingerprint) {
|
||||
if (nComponent.target.fingerprint == component.target.fingerprint) {
|
||||
cyclic = if (edges.lastIndex != i) {
|
||||
// Cycle in the middle of the ~~street~~ path
|
||||
true
|
||||
} else {
|
||||
// Not a cycle, if we point to a different user-id
|
||||
edge.userId == certification.userId
|
||||
nComponent.userId == component.userId
|
||||
}
|
||||
}
|
||||
}
|
||||
require(!cyclic) { "Adding the certification to the path would create a cycle." }
|
||||
require(!cyclic) { "Adding the edge to the path would create a cycle." }
|
||||
|
||||
residualDepth = certification.trustDepth.min(residualDepth.decrease(1))
|
||||
edges.add(certification)
|
||||
residualDepth = nComponent.trustDepth.min(residualDepth.decrease(1))
|
||||
edges.add(nComponent)
|
||||
}
|
||||
|
||||
override fun toString(): String {
|
||||
|
|
|
|||
|
|
@ -1,133 +0,0 @@
|
|||
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
|
||||
//
|
||||
// SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
package org.pgpainless.wot.dijkstra
|
||||
|
||||
import org.junit.jupiter.api.Test
|
||||
import org.junit.jupiter.api.assertThrows
|
||||
import org.pgpainless.wot.dijkstra.sq.*
|
||||
import java.util.*
|
||||
import kotlin.test.assertEquals
|
||||
import kotlin.test.assertTrue
|
||||
|
||||
class CertificationSetTest {
|
||||
|
||||
private val alice = CertSynopsis(Fingerprint("A"), null, RevocationState.notRevoked(), mapOf())
|
||||
private val bob = CertSynopsis(Fingerprint("B"), null, RevocationState.notRevoked(), mapOf())
|
||||
private val charlie = CertSynopsis(Fingerprint("C"), null, RevocationState.notRevoked(), mapOf())
|
||||
|
||||
private val aliceSignsBob = Certification(alice, bob, null, Date())
|
||||
private val aliceSignsBobUserId = Certification(alice, bob, "Bob <bob@example.org>", Date())
|
||||
private val aliceSignsCharlie = Certification(alice, charlie, null, Date())
|
||||
private val charlieSignsBob = Certification(charlie, bob, null, Date())
|
||||
|
||||
@Test
|
||||
fun `verify that properties of an empty CertificationSet are also empty`() {
|
||||
val empty = CertificationSet.empty(alice, bob)
|
||||
assert(empty.certifications.isEmpty())
|
||||
assertEquals(alice, empty.issuer)
|
||||
assertEquals(bob, empty.target)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that add()ing Certification objects works if issuer and target match that of the CertificationSet`() {
|
||||
val set = CertificationSet.empty(alice, bob)
|
||||
|
||||
set.add(aliceSignsBob)
|
||||
assertTrue {
|
||||
set.certifications.values.any {
|
||||
it.contains(aliceSignsBob)
|
||||
}
|
||||
}
|
||||
set.add(aliceSignsBobUserId)
|
||||
assertTrue {
|
||||
set.certifications["Bob <bob@example.org>"]!!.contains(aliceSignsBobUserId)
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that add()ing another Certification object fails if the issuer mismatches`() {
|
||||
val set = CertificationSet.empty(alice, bob)
|
||||
assertThrows<IllegalArgumentException> { set.add(charlieSignsBob) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that add()ing another Certification object fails if the target mismatches`() {
|
||||
val set = CertificationSet.empty(alice, bob)
|
||||
assertThrows<IllegalArgumentException> { set.add(aliceSignsCharlie) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing another CertificationSet works if issuer and target match that of the CertificationSet`() {
|
||||
val set = CertificationSet.fromCertification(aliceSignsBob)
|
||||
val others = CertificationSet.fromCertification(aliceSignsBobUserId)
|
||||
|
||||
set.merge(others)
|
||||
assertEquals(2, set.certifications.size)
|
||||
assertTrue { set.certifications[null]!!.contains(aliceSignsBob) }
|
||||
assertTrue { set.certifications["Bob <bob@example.org>"]!!.contains(aliceSignsBobUserId) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing another CertificationSet with mismatched issuer fails`() {
|
||||
val set = CertificationSet.fromCertification(aliceSignsBob)
|
||||
val issuerMismatch = CertificationSet.fromCertification(charlieSignsBob)
|
||||
|
||||
assertThrows<IllegalArgumentException> { set.merge(issuerMismatch) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing another CertificationSet with mismatched target fails`() {
|
||||
val set = CertificationSet.fromCertification(aliceSignsBob)
|
||||
val targetMismatch = CertificationSet.fromCertification(aliceSignsCharlie)
|
||||
|
||||
assertThrows<IllegalArgumentException> { set.merge(targetMismatch) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing a CertificationSet with itself is idempotent`() {
|
||||
val set = CertificationSet.fromCertification(aliceSignsBob)
|
||||
assertEquals(1, set.certifications.size)
|
||||
set.merge(set)
|
||||
assertEquals(1, set.certifications.size)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that toString() of an empty CertificationSet is the empty string`() {
|
||||
val empty = CertificationSet.empty(alice, bob)
|
||||
assertEquals("", empty.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that toString() of a CertificationSet with two Certifications matches our expectations`() {
|
||||
val twoCerts = CertificationSet.fromCertification(aliceSignsBob)
|
||||
twoCerts.add(aliceSignsBobUserId)
|
||||
|
||||
assertEquals("A certifies binding: null <-> B [120]\n" +
|
||||
"A certifies binding: Bob <bob@example.org> <-> B [120]", twoCerts.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that for multiple Certifications over the same datum, only the most recent certifications are preserved`() {
|
||||
val now = Date()
|
||||
val fiveSecondsBefore = Date(now.time - 5000)
|
||||
val old = Certification(alice, bob, "Bob <bob@example.org>", fiveSecondsBefore)
|
||||
val new = Certification(alice, bob, "Bob <bob@example.org>", now)
|
||||
val new2 = Certification(alice, bob, "Bob <bob@example.org>", now, null, true, 44, Depth.auto(10), RegexSet.wildcard())
|
||||
|
||||
var set = CertificationSet(alice, bob, mapOf())
|
||||
set.add(old)
|
||||
|
||||
assertEquals(listOf(old), set.certifications["Bob <bob@example.org>"])
|
||||
|
||||
set.add(new)
|
||||
assertEquals(listOf(new), set.certifications["Bob <bob@example.org>"])
|
||||
|
||||
set.add(new2)
|
||||
assertEquals(listOf(new, new2), set.certifications["Bob <bob@example.org>"])
|
||||
|
||||
set.add(old)
|
||||
assertEquals(listOf(new, new2), set.certifications["Bob <bob@example.org>"])
|
||||
}
|
||||
}
|
||||
|
|
@ -1,48 +1,48 @@
|
|||
package org.pgpainless.wot.dijkstra
|
||||
|
||||
import org.junit.jupiter.api.Test
|
||||
import org.pgpainless.wot.dijkstra.sq.CertSynopsis
|
||||
import org.pgpainless.wot.dijkstra.sq.Certification
|
||||
import org.pgpainless.wot.dijkstra.sq.Node
|
||||
import org.pgpainless.wot.dijkstra.sq.EdgeComponent
|
||||
import org.pgpainless.wot.dijkstra.sq.Fingerprint
|
||||
import org.pgpainless.wot.dijkstra.sq.RevocationState
|
||||
import java.util.*
|
||||
import kotlin.test.assertEquals
|
||||
|
||||
class CertificationTest {
|
||||
class EdgeComponentTest {
|
||||
|
||||
private val alice = CertSynopsis(
|
||||
private val alice = Node(
|
||||
Fingerprint("A"),
|
||||
null,
|
||||
RevocationState.notRevoked(),
|
||||
mapOf(Pair("Alice <alice@pgpainless.org>", RevocationState.notRevoked())))
|
||||
private val bob = CertSynopsis(
|
||||
private val bob = Node(
|
||||
Fingerprint("B"),
|
||||
null,
|
||||
RevocationState.notRevoked(),
|
||||
mapOf(Pair("Bob <bob@example.org>", RevocationState.notRevoked())))
|
||||
private val charlie = CertSynopsis(
|
||||
private val charlie = Node(
|
||||
Fingerprint("C"),
|
||||
null,
|
||||
RevocationState.notRevoked(),
|
||||
mapOf())
|
||||
|
||||
@Test
|
||||
fun `verify result of toString() on certification`() {
|
||||
val certification = Certification(alice, bob, "Bob <bob@example.org>", Date())
|
||||
fun `verify result of toString() on certification signature`() {
|
||||
val edgeComponent = EdgeComponent(alice, bob, "Bob <bob@example.org>", Date())
|
||||
assertEquals("A certifies binding: Bob <bob@example.org> <-> B [120]",
|
||||
certification.toString())
|
||||
edgeComponent.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify result of toString() on delegation`() {
|
||||
val delegation = Certification(alice, bob, null, Date())
|
||||
fun `verify result of toString() on delegation signature`() {
|
||||
val delegation = EdgeComponent(alice, bob, null, Date())
|
||||
assertEquals("A certifies binding: null <-> B [120]",
|
||||
delegation.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify result of toString() on delegation with userId-less issuer`() {
|
||||
val delegation = Certification(charlie, bob, null, Date())
|
||||
fun `verify result of toString() on delegation signature with userId-less issuer`() {
|
||||
val delegation = EdgeComponent(charlie, bob, null, Date())
|
||||
assertEquals("C certifies binding: null <-> B [120]",
|
||||
delegation.toString())
|
||||
}
|
||||
|
|
@ -0,0 +1,133 @@
|
|||
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
|
||||
//
|
||||
// SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
package org.pgpainless.wot.dijkstra
|
||||
|
||||
import org.junit.jupiter.api.Test
|
||||
import org.junit.jupiter.api.assertThrows
|
||||
import org.pgpainless.wot.dijkstra.sq.*
|
||||
import java.util.*
|
||||
import kotlin.test.assertEquals
|
||||
import kotlin.test.assertTrue
|
||||
|
||||
class EdgeTest {
|
||||
|
||||
private val alice = Node(Fingerprint("A"), null, RevocationState.notRevoked(), mapOf())
|
||||
private val bob = Node(Fingerprint("B"), null, RevocationState.notRevoked(), mapOf())
|
||||
private val charlie = Node(Fingerprint("C"), null, RevocationState.notRevoked(), mapOf())
|
||||
|
||||
private val aliceSignsBob = EdgeComponent(alice, bob, null, Date())
|
||||
private val aliceSignsBobUserId = EdgeComponent(alice, bob, "Bob <bob@example.org>", Date())
|
||||
private val aliceSignsCharlie = EdgeComponent(alice, charlie, null, Date())
|
||||
private val charlieSignsBob = EdgeComponent(charlie, bob, null, Date())
|
||||
|
||||
@Test
|
||||
fun `verify that properties of an empty edge are also empty`() {
|
||||
val empty = Edge.empty(alice, bob)
|
||||
assert(empty.components.isEmpty())
|
||||
assertEquals(alice, empty.issuer)
|
||||
assertEquals(bob, empty.target)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that add()ing edge components works if issuer and target match that of the edge`() {
|
||||
val set = Edge.empty(alice, bob)
|
||||
|
||||
set.add(aliceSignsBob)
|
||||
assertTrue {
|
||||
set.components.values.any {
|
||||
it.contains(aliceSignsBob)
|
||||
}
|
||||
}
|
||||
set.add(aliceSignsBobUserId)
|
||||
assertTrue {
|
||||
set.components["Bob <bob@example.org>"]!!.contains(aliceSignsBobUserId)
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that add()ing another component fails if the issuer mismatches`() {
|
||||
val set = Edge.empty(alice, bob)
|
||||
assertThrows<IllegalArgumentException> { set.add(charlieSignsBob) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that add()ing another component fails if the target mismatches`() {
|
||||
val set = Edge.empty(alice, bob)
|
||||
assertThrows<IllegalArgumentException> { set.add(aliceSignsCharlie) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing another edge works if issuer and target match that of the edge`() {
|
||||
val set = Edge.fromCertification(aliceSignsBob)
|
||||
val others = Edge.fromCertification(aliceSignsBobUserId)
|
||||
|
||||
set.merge(others)
|
||||
assertEquals(2, set.components.size)
|
||||
assertTrue { set.components[null]!!.contains(aliceSignsBob) }
|
||||
assertTrue { set.components["Bob <bob@example.org>"]!!.contains(aliceSignsBobUserId) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing another edge with mismatched issuer fails`() {
|
||||
val set = Edge.fromCertification(aliceSignsBob)
|
||||
val issuerMismatch = Edge.fromCertification(charlieSignsBob)
|
||||
|
||||
assertThrows<IllegalArgumentException> { set.merge(issuerMismatch) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing another edge with mismatched target fails`() {
|
||||
val set = Edge.fromCertification(aliceSignsBob)
|
||||
val targetMismatch = Edge.fromCertification(aliceSignsCharlie)
|
||||
|
||||
assertThrows<IllegalArgumentException> { set.merge(targetMismatch) }
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that merge()ing an edge with itself is idempotent`() {
|
||||
val set = Edge.fromCertification(aliceSignsBob)
|
||||
assertEquals(1, set.components.size)
|
||||
set.merge(set)
|
||||
assertEquals(1, set.components.size)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that toString() of an empty edge is the empty string`() {
|
||||
val empty = Edge.empty(alice, bob)
|
||||
assertEquals("", empty.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that toString() of a edge with two components matches our expectations`() {
|
||||
val twoCerts = Edge.fromCertification(aliceSignsBob)
|
||||
twoCerts.add(aliceSignsBobUserId)
|
||||
|
||||
assertEquals("A certifies binding: null <-> B [120]\n" +
|
||||
"A certifies binding: Bob <bob@example.org> <-> B [120]", twoCerts.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `verify that for multiple components over the same datum, only the most recent components are preserved`() {
|
||||
val now = Date()
|
||||
val fiveSecondsBefore = Date(now.time - 5000)
|
||||
val old = EdgeComponent(alice, bob, "Bob <bob@example.org>", fiveSecondsBefore)
|
||||
val new = EdgeComponent(alice, bob, "Bob <bob@example.org>", now)
|
||||
val new2 = EdgeComponent(alice, bob, "Bob <bob@example.org>", now, null, true, 44, Depth.auto(10), RegexSet.wildcard())
|
||||
|
||||
var set = Edge(alice, bob, mapOf())
|
||||
set.add(old)
|
||||
|
||||
assertEquals(listOf(old), set.components["Bob <bob@example.org>"])
|
||||
|
||||
set.add(new)
|
||||
assertEquals(listOf(new), set.components["Bob <bob@example.org>"])
|
||||
|
||||
set.add(new2)
|
||||
assertEquals(listOf(new, new2), set.components["Bob <bob@example.org>"])
|
||||
|
||||
set.add(old)
|
||||
assertEquals(listOf(new, new2), set.components["Bob <bob@example.org>"])
|
||||
}
|
||||
}
|
||||
|
|
@ -13,52 +13,52 @@ import java.util.*
|
|||
interface NetworkDSL {
|
||||
|
||||
/**
|
||||
* Create [CertSynopsis] from [String] fingerprint.
|
||||
* Create [Node] from [String] fingerprint.
|
||||
*/
|
||||
fun CertSynopsis(fingerprint: String): CertSynopsis =
|
||||
CertSynopsis(Fingerprint(fingerprint), null, RevocationState.notRevoked(), mapOf())
|
||||
fun Node(fingerprint: String): Node =
|
||||
Node(Fingerprint(fingerprint), null, RevocationState.notRevoked(), mapOf())
|
||||
|
||||
/**
|
||||
* Create [CertSynopsis] from [String] fingerprint and non-revoked [userId].
|
||||
* Create [Node] from [String] fingerprint and non-revoked [userId].
|
||||
*/
|
||||
fun CertSynopsis(fingerprint: String, userId: String): CertSynopsis = CertSynopsis(
|
||||
fun Node(fingerprint: String, userId: String): Node = Node(
|
||||
Fingerprint(fingerprint), null, RevocationState.notRevoked(), mapOf(userId to RevocationState.notRevoked()))
|
||||
|
||||
fun CertSynopsis(original: CertSynopsis, userId: String): CertSynopsis = CertSynopsis(
|
||||
fun Node(original: Node, userId: String): Node = Node(
|
||||
original.fingerprint, original.expirationTime, original.revocationState, original.userIds.plus(userId to RevocationState.notRevoked())
|
||||
)
|
||||
|
||||
/**
|
||||
* Create [Certification] from two [CertSynopsis] nodes.
|
||||
* Create [EdgeComponent] from two [Node] nodes.
|
||||
*/
|
||||
fun Certification(issuer: CertSynopsis, target: CertSynopsis): Certification =
|
||||
Certification(issuer, target, null, Date())
|
||||
fun EdgeComponent(issuer: Node, target: Node): EdgeComponent =
|
||||
EdgeComponent(issuer, target, null, Date())
|
||||
|
||||
/**
|
||||
* Create [Certification] from two [CertSynopsis] nodes and a target [userId].
|
||||
* Create [EdgeComponent] from two [Node] nodes and a target [userId].
|
||||
*/
|
||||
fun Certification(issuer: CertSynopsis, target: CertSynopsis, userId: String): Certification =
|
||||
Certification(issuer, target, userId, Date())
|
||||
fun EdgeComponent(issuer: Node, target: Node, userId: String): EdgeComponent =
|
||||
EdgeComponent(issuer, target, userId, Date())
|
||||
|
||||
fun Certification(issuer: CertSynopsis, target: CertSynopsis, amount: Int, depth: Depth): Certification =
|
||||
Certification(issuer, target, null, Date(), null, true, amount, depth, RegexSet.wildcard())
|
||||
fun EdgeComponent(issuer: Node, target: Node, amount: Int, depth: Depth): EdgeComponent =
|
||||
EdgeComponent(issuer, target, null, Date(), null, true, amount, depth, RegexSet.wildcard())
|
||||
|
||||
/**
|
||||
* Add a single [CertSynopsis] built from a [String] fingerprint to the builder.
|
||||
* Add a single [Node] built from a [String] fingerprint to the builder.
|
||||
*/
|
||||
fun Network.Builder.addNode(fingerprint: String): Network.Builder {
|
||||
return addNode(CertSynopsis(fingerprint))
|
||||
return addNode(Node(fingerprint))
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a single [CertSynopsis] built from a [String] fingerprint and [userId] to the builder.
|
||||
* Add a single [Node] built from a [String] fingerprint and [userId] to the builder.
|
||||
*/
|
||||
fun Network.Builder.addNode(fingerprint: String, userId: String): Network.Builder {
|
||||
return addNode(CertSynopsis(fingerprint, userId))
|
||||
return addNode(Node(fingerprint, userId))
|
||||
}
|
||||
|
||||
/**
|
||||
* Add multiple [CertSynopsis] nodes built from [String] fingerprints to the builder.
|
||||
* Add multiple [Node] nodes built from [String] fingerprints to the builder.
|
||||
*/
|
||||
fun Network.Builder.addNodes(vararg fingerprints: String) {
|
||||
for (fingerprint in fingerprints) {
|
||||
|
|
@ -67,25 +67,25 @@ interface NetworkDSL {
|
|||
}
|
||||
|
||||
/**
|
||||
* Add an edge between the [CertSynopsis] with fingerprint [issuer] and
|
||||
* the [CertSynopsis] with fingerprint [target].
|
||||
* Add an edge between the [Node] with fingerprint [issuer] and
|
||||
* the [Node] with fingerprint [target].
|
||||
* If either the issuer or target node doesn't exist, throw an [IllegalArgumentException].
|
||||
*/
|
||||
fun Network.Builder.addEdge(issuer: String, target: String): Network.Builder {
|
||||
val issuerNode = nodes[Fingerprint(issuer)]!!
|
||||
val targetNode = nodes[Fingerprint(target)]!!
|
||||
return addEdge(Certification(issuerNode, targetNode))
|
||||
return addEdge(EdgeComponent(issuerNode, targetNode))
|
||||
}
|
||||
|
||||
/**
|
||||
* Add an edge for [userId] between the [CertSynopsis] with fingerprint [issuer] and
|
||||
* the [CertSynopsis] with fingerprint [target].
|
||||
* Add an edge for [userId] between the [Node] with fingerprint [issuer] and
|
||||
* the [Node] with fingerprint [target].
|
||||
* If either the issuer or target node doesn't exist, throw an [IllegalArgumentException].
|
||||
*/
|
||||
fun Network.Builder.addEdge(issuer: String, target: String, userId: String): Network.Builder {
|
||||
val issuerNode = nodes[Fingerprint(issuer)]!!
|
||||
val targetNode = nodes[Fingerprint(target)]!!
|
||||
return addEdge(Certification(issuerNode, targetNode, userId))
|
||||
return addEdge(EdgeComponent(issuerNode, targetNode, userId))
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -93,9 +93,9 @@ interface NetworkDSL {
|
|||
* a new node for them to the builder.
|
||||
*/
|
||||
fun Network.Builder.buildEdge(issuer: String, target: String): Network.Builder {
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { CertSynopsis(issuer) }
|
||||
val targetNode = nodes.getOrPut(Fingerprint(target)) { CertSynopsis(target) }
|
||||
return addEdge(Certification(issuerNode, targetNode))
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { Node(issuer) }
|
||||
val targetNode = nodes.getOrPut(Fingerprint(target)) { Node(target) }
|
||||
return addEdge(EdgeComponent(issuerNode, targetNode))
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -105,21 +105,21 @@ interface NetworkDSL {
|
|||
* the [userId] inserted.
|
||||
*/
|
||||
fun Network.Builder.buildEdge(issuer: String, target: String, userId: String): Network.Builder {
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { CertSynopsis(issuer)}
|
||||
val targetNode = CertSynopsis(nodes.getOrPut(Fingerprint(target)) { CertSynopsis(target, userId) }, userId)
|
||||
return addEdge(Certification(issuerNode, targetNode, userId))
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { Node(issuer)}
|
||||
val targetNode = Node(nodes.getOrPut(Fingerprint(target)) { Node(target, userId) }, userId)
|
||||
return addEdge(EdgeComponent(issuerNode, targetNode, userId))
|
||||
}
|
||||
|
||||
fun Network.Builder.buildEdge(issuer: String, target: String, amount: Int, depth: Int): Network.Builder {
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { CertSynopsis(issuer) }
|
||||
val targetNode = nodes.getOrPut(Fingerprint(target)) { CertSynopsis(target) }
|
||||
return addEdge(Certification(issuerNode, targetNode, null, Date(), null, true, amount, Depth.auto(depth), RegexSet.wildcard()))
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { Node(issuer) }
|
||||
val targetNode = nodes.getOrPut(Fingerprint(target)) { Node(target) }
|
||||
return addEdge(EdgeComponent(issuerNode, targetNode, null, Date(), null, true, amount, Depth.auto(depth), RegexSet.wildcard()))
|
||||
}
|
||||
|
||||
fun Network.Builder.buildEdge(issuer: String, target: String, amount: Int, depth: Int, regexSet: RegexSet): Network.Builder {
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { CertSynopsis(issuer) }
|
||||
val targetNode = nodes.getOrPut(Fingerprint(target)) { CertSynopsis(target) }
|
||||
return addEdge(Certification(issuerNode, targetNode, null, Date(), null, true, amount, Depth.auto(depth), regexSet))
|
||||
val issuerNode = nodes.getOrPut(Fingerprint(issuer)) { Node(issuer) }
|
||||
val targetNode = nodes.getOrPut(Fingerprint(target)) { Node(target) }
|
||||
return addEdge(EdgeComponent(issuerNode, targetNode, null, Date(), null, true, amount, Depth.auto(depth), regexSet))
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -129,27 +129,27 @@ interface NetworkDSL {
|
|||
return setReferenceTime(ReferenceTime.now())
|
||||
}
|
||||
|
||||
fun Network.getEdgesFor(issuer: Fingerprint, target: Fingerprint): CertificationSet? {
|
||||
fun Network.getEdgesFor(issuer: Fingerprint, target: Fingerprint): Edge? {
|
||||
return edges[issuer]?.find { it.target.fingerprint == target }
|
||||
}
|
||||
|
||||
fun Network.getEdgesFor(issuer: String, target: String): CertificationSet? {
|
||||
fun Network.getEdgesFor(issuer: String, target: String): Edge? {
|
||||
return getEdgesFor(Fingerprint(issuer), Fingerprint(target))
|
||||
}
|
||||
|
||||
fun Network.getEdgeFor(issuer: Fingerprint, target: Fingerprint): List<Certification>? {
|
||||
fun Network.getEdgeFor(issuer: Fingerprint, target: Fingerprint): List<EdgeComponent>? {
|
||||
return getEdgeFor(issuer, target, null)
|
||||
}
|
||||
|
||||
fun Network.getEdgeFor(issuer: Fingerprint, target: Fingerprint, userId: String?): List<Certification>? {
|
||||
return getEdgesFor(issuer, target)?.certifications?.get(userId)
|
||||
fun Network.getEdgeFor(issuer: Fingerprint, target: Fingerprint, userId: String?): List<EdgeComponent>? {
|
||||
return getEdgesFor(issuer, target)?.components?.get(userId)
|
||||
}
|
||||
|
||||
fun Network.getEdgeFor(issuer: String, target: String): List<Certification>? {
|
||||
fun Network.getEdgeFor(issuer: String, target: String): List<EdgeComponent>? {
|
||||
return getEdgeFor(issuer, target, null)
|
||||
}
|
||||
|
||||
fun Network.getEdgeFor(issuer: String, target: String, userId: String?): List<Certification>? {
|
||||
fun Network.getEdgeFor(issuer: String, target: String, userId: String?): List<EdgeComponent>? {
|
||||
return getEdgeFor(Fingerprint(issuer), Fingerprint(target), userId)
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -7,23 +7,23 @@ package org.pgpainless.wot.dijkstra
|
|||
import org.junit.jupiter.api.Test
|
||||
import kotlin.test.assertEquals
|
||||
|
||||
class CertSynopsisTest: NetworkDSL {
|
||||
class NodeTest: NetworkDSL {
|
||||
|
||||
@Test
|
||||
fun `Fingerprint 'A' toString`() {
|
||||
val node = CertSynopsis("A")
|
||||
val node = Node("A")
|
||||
assertEquals("A", node.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `Fingerprint 'a' toString`() {
|
||||
val node = CertSynopsis("a")
|
||||
val node = Node("a")
|
||||
assertEquals("A", node.toString())
|
||||
}
|
||||
|
||||
@Test
|
||||
fun `Fingerprint 'A' and UserID toString`() {
|
||||
val node = CertSynopsis("A", "Alice <alice@example.org>")
|
||||
val node = Node("A", "Alice <alice@example.org>")
|
||||
assertEquals("A (Alice <alice@example.org>)", node.toString())
|
||||
}
|
||||
}
|
||||
|
|
@ -3,26 +3,25 @@ package org.pgpainless.wot.dijkstra
|
|||
import org.junit.jupiter.api.Test
|
||||
import org.junit.jupiter.api.assertThrows
|
||||
import org.pgpainless.wot.dijkstra.sq.*
|
||||
import java.util.*
|
||||
import kotlin.test.assertEquals
|
||||
import kotlin.test.assertTrue
|
||||
|
||||
class PathTest: NetworkDSL {
|
||||
|
||||
private val root = CertSynopsis("aabbccddeeAABBCCDDEEaabbccddeeAABBCCDDEE")
|
||||
private val alice = CertSynopsis("0000000000000000000000000000000000000000")
|
||||
private val bob = CertSynopsis("1111111111111111111111111111111111111111")
|
||||
private val root = Node("aabbccddeeAABBCCDDEEaabbccddeeAABBCCDDEE")
|
||||
private val alice = Node("0000000000000000000000000000000000000000")
|
||||
private val bob = Node("1111111111111111111111111111111111111111")
|
||||
|
||||
// Root -(255, 255)-> Alice
|
||||
private val root_alice__fully_trusted = Certification(root, alice, 255, Depth.unconstrained())
|
||||
private val root_alice__fully_trusted = EdgeComponent(root, alice, 255, Depth.unconstrained())
|
||||
// Root -(60,0)-> Alice
|
||||
private val root_alice__marginally_trusted = Certification(root, alice, 60, Depth.limited(0))
|
||||
private val root_alice__marginally_trusted = EdgeComponent(root, alice, 60, Depth.limited(0))
|
||||
// Alice -(255,255)-> Root
|
||||
private val alice_root = Certification(alice, root, 255, Depth.unconstrained())
|
||||
private val alice_root = EdgeComponent(alice, root, 255, Depth.unconstrained())
|
||||
// Alice -(120, 1)-> Bob
|
||||
private val alice_bob = Certification(alice, bob)
|
||||
private val alice_bob = EdgeComponent(alice, bob)
|
||||
// Root -> Root
|
||||
private val root_root = Certification(root, root, 120, Depth.limited(1))
|
||||
private val root_root = EdgeComponent(root, root, 120, Depth.limited(1))
|
||||
|
||||
@Test
|
||||
fun `verify that an empty Path is properly initialized`() {
|
||||
|
|
@ -35,7 +34,7 @@ class PathTest: NetworkDSL {
|
|||
}
|
||||
|
||||
@Test
|
||||
fun `verify that append()ing multiple Certifications properly changes the trust amount of the Path`() {
|
||||
fun `verify that append()ing multiple components properly changes the trust amount of the Path`() {
|
||||
val path = Path(root)
|
||||
assertEquals(1, path.length)
|
||||
assertEquals(120, path.amount) // default amount of an empty path
|
||||
|
|
@ -56,7 +55,7 @@ class PathTest: NetworkDSL {
|
|||
}
|
||||
|
||||
@Test
|
||||
fun `verify that append()ing a Certification whose issuer mismatches the target of the Path fails`() {
|
||||
fun `verify that append()ing a component whose issuer mismatches the target of the Path fails`() {
|
||||
val path = Path(root)
|
||||
assertEquals(listOf(root), path.certificates)
|
||||
assertEquals(1, path.length)
|
||||
|
|
@ -64,7 +63,7 @@ class PathTest: NetworkDSL {
|
|||
}
|
||||
|
||||
@Test
|
||||
fun `verify that append()ing a Certification fails if it exceeds the Path's depth`() {
|
||||
fun `verify that append()ing a component fails if it exceeds the Path's depth`() {
|
||||
val path = Path(root)
|
||||
path.append(root_alice__marginally_trusted)
|
||||
assertEquals(60, path.amount)
|
||||
|
|
@ -76,7 +75,7 @@ class PathTest: NetworkDSL {
|
|||
}
|
||||
|
||||
@Test
|
||||
fun `verify that append()ing a Certification fails of the result would contain cycles`() {
|
||||
fun `verify that append()ing a component fails of the result would contain cycles`() {
|
||||
val path = Path(root)
|
||||
path.append(root_alice__fully_trusted)
|
||||
assertThrows<IllegalArgumentException> {
|
||||
|
|
|
|||
|
|
@ -3,16 +3,15 @@ package org.pgpainless.wot.dijkstra
|
|||
import org.junit.jupiter.api.Test
|
||||
import org.junit.jupiter.api.assertThrows
|
||||
import org.pgpainless.wot.dijkstra.sq.*
|
||||
import java.util.*
|
||||
import kotlin.test.assertEquals
|
||||
|
||||
class PathsTest: NetworkDSL {
|
||||
|
||||
private val alice = CertSynopsis("0000000000000000000000000000000000000000")
|
||||
private val bob = CertSynopsis("1111111111111111111111111111111111111111")
|
||||
private val alice = Node("0000000000000000000000000000000000000000")
|
||||
private val bob = Node("1111111111111111111111111111111111111111")
|
||||
|
||||
private val alice_bob_1 = Certification(alice, bob, 140, Depth.unconstrained())
|
||||
private val alice_bob_2 = Certification(alice, bob, 160, Depth.limited(1))
|
||||
private val alice_bob_1 = EdgeComponent(alice, bob, 140, Depth.unconstrained())
|
||||
private val alice_bob_2 = EdgeComponent(alice, bob, 160, Depth.limited(1))
|
||||
|
||||
@Test
|
||||
fun `verify that an empty Paths object has an amount of zero`() {
|
||||
|
|
|
|||
Loading…
Reference in a new issue