Add test for creating stores in write-protected places

This commit is contained in:
Paul Schaub 2022-08-27 12:36:07 +02:00
parent a248e0d717
commit 24f4e2d771
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 33 additions and 0 deletions

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@ -5,6 +5,9 @@ SPDX-License-Identifier: CC0-1.0
# Cert-D-Java Changelog
## 0.2.1-SNAPSHOT
- Throw `NoSuchElementException` when querying non-existent certificates
## 0.2.0
- `pgp-certificate-store`:
- Rework `Certificate`, `Key` to inherit from `KeyMaterial`

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@ -14,10 +14,12 @@ import pgp.cert_d.backend.FileBasedCertificateDirectoryBackend;
import pgp.cert_d.dummy.TestKeyMaterialMerger;
import pgp.cert_d.dummy.TestKeyMaterialReaderBackend;
import pgp.cert_d.subkey_lookup.InMemorySubkeyLookup;
import pgp.cert_d.subkey_lookup.SubkeyLookup;
import pgp.certificate_store.certificate.Certificate;
import pgp.certificate_store.certificate.Key;
import pgp.certificate_store.certificate.KeyMaterial;
import pgp.certificate_store.certificate.KeyMaterialMerger;
import pgp.certificate_store.certificate.KeyMaterialReaderBackend;
import pgp.certificate_store.exception.BadDataException;
import pgp.certificate_store.exception.BadNameException;
import pgp.certificate_store.exception.NotAStoreException;
@ -43,6 +45,8 @@ import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assumptions.assumeFalse;
import static org.junit.jupiter.api.Assumptions.assumeTrue;
import static pgp.cert_d.TestKeys.CEDRIC_FP;
import static pgp.cert_d.TestKeys.HARRY_FP;
import static pgp.cert_d.TestKeys.RON_FP;
@ -309,4 +313,30 @@ public class PGPCertificateDirectoryTest {
assertNotEquals(oldTag, tag);
assertNull(directory.getByFingerprintIfChanged(certificate.getFingerprint(), tag));
}
@Test
public void fileBasedStoreInWriteProtectedAreaThrows() {
File root = new File("/");
assumeTrue(root.exists(), "This test only runs on unix-like systems");
File baseDirectory = new File(root, "pgp.cert.d");
assumeFalse(baseDirectory.mkdirs(), "This test assumes that we cannot create dirs in /");
KeyMaterialReaderBackend reader = new TestKeyMaterialReaderBackend();
SubkeyLookup lookup = new InMemorySubkeyLookup();
assertThrows(NotAStoreException.class, () -> PGPCertificateDirectories.fileBasedCertificateDirectory(
reader, baseDirectory, lookup));
}
@Test
public void fileBasedStoreOnFileThrows() throws IOException {
File tempDir = Files.createTempDirectory("containsAFile").toFile();
tempDir.deleteOnExit();
File baseDir = new File(tempDir, "pgp.cert.d");
baseDir.createNewFile(); // this is a file, not a dir
KeyMaterialReaderBackend reader = new TestKeyMaterialReaderBackend();
SubkeyLookup lookup = new InMemorySubkeyLookup();
assertThrows(NotAStoreException.class, () -> PGPCertificateDirectories.fileBasedCertificateDirectory(
reader, baseDir, lookup));
}
}