Examples with DescriptorDigest com.google.cloud.tools.jib.api.DescriptorDigest used on opensource projects

Example 81 with DescriptorDigest

use of com.google.cloud.tools.jib.api.DescriptorDigest in project jib by google.

the class CacheStorageFilesTest method testGetLayerDirectory.

@Test
public void testGetLayerDirectory() throws DigestException {
    DescriptorDigest layerDigest = DescriptorDigest.fromHash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
    Assert.assertEquals(Paths.get("cache", "directory", "layers", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"), TEST_CACHE_STORAGE_FILES.getLayerDirectory(layerDigest));
}

Example 82 with DescriptorDigest

use of com.google.cloud.tools.jib.api.DescriptorDigest in project jib by google.

the class CacheStorageFilesTest method testGetSelectorFile.

@Test
public void testGetSelectorFile() throws DigestException {
    DescriptorDigest selector = DescriptorDigest.fromHash("cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc");
    Assert.assertEquals(Paths.get("cache", "directory", "selectors", "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc"), TEST_CACHE_STORAGE_FILES.getSelectorFile(selector));
}

Example 83 with DescriptorDigest

use of com.google.cloud.tools.jib.api.DescriptorDigest in project jib by google.

the class CacheStorageReaderTest method testSelect_invalidLayerDigest.

@Test
public void testSelect_invalidLayerDigest() throws IOException {
    DescriptorDigest selector = layerDigest1;
    Path selectorFile = cacheStorageFiles.getSelectorFile(selector);
    Files.createDirectories(selectorFile.getParent());
    Files.write(selectorFile, "not a valid layer digest".getBytes(StandardCharsets.UTF_8));
    try {
        cacheStorageReader.select(selector);
        Assert.fail("Should have thrown CacheCorruptedException");
    } catch (CacheCorruptedException ex) {
        MatcherAssert.assertThat(ex.getMessage(), CoreMatchers.startsWith("Expected valid layer digest as contents of selector file `" + selectorFile + "` for selector `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`, but got: not a valid layer digest"));
    }
}

Example 84 with DescriptorDigest

use of com.google.cloud.tools.jib.api.DescriptorDigest in project jib by google.

the class CacheStorageReaderTest method testSelect.

@Test
public void testSelect() throws IOException, CacheCorruptedException {
    DescriptorDigest selector = layerDigest1;
    Path selectorFile = cacheStorageFiles.getSelectorFile(selector);
    Files.createDirectories(selectorFile.getParent());
    Files.write(selectorFile, layerDigest2.getHash().getBytes(StandardCharsets.UTF_8));
    Optional<DescriptorDigest> selectedLayerDigest = cacheStorageReader.select(selector);
    Assert.assertTrue(selectedLayerDigest.isPresent());
    Assert.assertEquals(layerDigest2, selectedLayerDigest.get());
}

Example 85 with DescriptorDigest

use of com.google.cloud.tools.jib.api.DescriptorDigest in project jib by google.

the class CacheStorageWriterTest method testWriteTarLayer.

@Test
public void testWriteTarLayer() throws IOException {
    Blob uncompressedLayerBlob = Blobs.from("uncompressedLayerBlob");
    DescriptorDigest diffId = getDigest(uncompressedLayerBlob).getDigest();
    CachedLayer cachedLayer = cacheStorageWriter.writeTarLayer(diffId, compress(uncompressedLayerBlob));
    BlobDescriptor layerBlobDescriptor = getDigest(compress(uncompressedLayerBlob));
    // Verifies cachedLayer is correct.
    Assert.assertEquals(layerBlobDescriptor.getDigest(), cachedLayer.getDigest());
    Assert.assertEquals(diffId, cachedLayer.getDiffId());
    Assert.assertEquals(layerBlobDescriptor.getSize(), cachedLayer.getSize());
    Assert.assertArrayEquals(Blobs.writeToByteArray(uncompressedLayerBlob), Blobs.writeToByteArray(decompress(cachedLayer.getBlob())));
    // Verifies that the files are present.
    Assert.assertTrue(Files.exists(cacheStorageFiles.getLocalDirectory().resolve(cachedLayer.getDiffId().getHash()).resolve(cachedLayer.getDigest().getHash())));
}