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Code Issues Releases Wiki Activity

Atomize PathTest

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This commit is contained in:
Paul Schaub 2023-07-03 16:05:03 +02:00
parent dc7e6f88e1
commit fe1b94f47a
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 19 additions and 11 deletions
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30
wot-dijkstra/src/test/kotlin/org/pgpainless/wot/dijkstra/PathTest.kt
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@ -37,7 +37,7 @@ class PathTest {
private val root_root = Certification(root, root, 120, Depth.limited(1))
@Test
fun emptyPathTest() {
fun `verify that an empty Path is properly initialized`() {
val empty = Path(root)
assertEquals(root, empty.target)
assertEquals(listOf(root), empty.certificates)
@ -47,31 +47,36 @@ class PathTest {
}
@Test
fun appendTest() {
fun `verify that append()ing multiple Certifications properly changes the trust amount of the Path`() {
val path = Path(root)
assertEquals(listOf(root), path.certificates)
assertThrows<IllegalArgumentException> { path.append(alice_bob) }
assertEquals(listOf(root), path.certificates)
assertEquals(1, path.length)
assertEquals(120, path.amount) // default amount of an empty path
path.append(root_alice__fully_trusted)
assertEquals(listOf(root_alice__fully_trusted), path.certifications)
assertEquals(listOf(root, alice), path.certificates)
assertEquals(alice, path.target)
assertEquals(2, path.length)
assertEquals(255, path.amount)
assertEquals(255, path.amount) // single certification -> path has its amount
path.append(alice_bob)
assertEquals(listOf(root_alice__fully_trusted, alice_bob), path.certifications)
assertEquals(listOf(root, alice, bob), path.certificates)
assertEquals(bob, path.target)
assertEquals(3, path.length)
assertEquals(120, path.amount)
assertEquals(120, path.amount) // second certification has less amount, so amount is capped to its value
}
@Test
fun appendTest2() {
fun `verify that append()ing a Certification whose issuer mismatches the target of the Path fails`() {
val path = Path(root)
assertEquals(listOf(root), path.certificates)
assertEquals(1, path.length)
assertThrows<IllegalArgumentException> { path.append(alice_bob) }
}
@Test
fun `verify that append()ing a Certification fails if it exceeds the Path's depth`() {
val path = Path(root)
path.append(root_alice__marginally_trusted)
assertEquals(60, path.amount)
@ -83,7 +88,7 @@ class PathTest {
}
@Test
fun appendTest3() {
fun `verify that append()ing a Certification fails of the result would contain cycles`() {
val path = Path(root)
path.append(root_alice__fully_trusted)
assertThrows<IllegalArgumentException> {
@ -93,11 +98,14 @@ class PathTest {
}
@Test
fun appendTest4() {
fun `verify that a Path cannot point to its own root`() {
val path = Path(root)
assertThrows<IllegalArgumentException> { path.append(root_root) }
}
/**
* Factory method for legible initialization of [Certification] objects for test purposes.
*/
fun Certification(issuer: CertSynopsis, target: CertSynopsis, amount: Int, depth: Depth): Certification =
Certification(issuer, target, null, Date(), null, true, amount, depth, RegexSet.wildcard())
}