@Test
public void testAddResourceWithMultipleContent() throws Exception {
// Add a resource from XML
RepositoryReader reader = getRepositoryReader("xml/repository-testB.xml");
storage.addResource(reader.nextResource());
Requirement req =
new DefaultRequirementBuilder(IdentityNamespace.IDENTITY_NAMESPACE, "resA")
.getRequirement();
Collection<Capability> providers = storage.findProviders(req);
Assert.assertNotNull(providers);
Assert.assertEquals(1, providers.size());
Capability cap = providers.iterator().next();
Assert.assertEquals("resA", cap.getAttribute(IdentityNamespace.IDENTITY_NAMESPACE));
Resource resource = cap.getResource();
verifyDefaultContent(resource);
InputStream input = resource.adapt(ResourceContent.class).getContent();
String digest = RepositoryContentHelper.getDigest(input);
Assert.assertNotNull("RepositoryContent not null", input);
input.close();
List<Capability> ccaps = resource.getCapabilities(ContentNamespace.CONTENT_NAMESPACE);
Assert.assertEquals(2, ccaps.size());
ContentCapability ccap = ccaps.get(0).adapt(ContentCapability.class);
Assert.assertEquals(digest, ccap.getDigest());
Assert.assertEquals("application/java-archive", ccap.getMimeType());
Assert.assertEquals(new Long(392), ccap.getSize());
File contentFile = new File(ccap.getContentURL().getPath()).getCanonicalFile();
Assert.assertTrue("File exists: " + contentFile, contentFile.exists());
Assert.assertTrue(
"Path starts with: " + storageDir.getPath(),
contentFile.getPath().startsWith(storageDir.getPath()));
ccap = ccaps.get(1).adapt(ContentCapability.class);
Assert.assertFalse(digest.equals(ccap.getDigest()));
Assert.assertEquals("text/plain", ccap.getMimeType());
Assert.assertEquals(new Long("some text".length()), ccap.getSize());
contentFile = new File(ccap.getContentURL().getPath()).getCanonicalFile();
Assert.assertTrue("File exists: " + contentFile, contentFile.exists());
Assert.assertTrue(
"Path starts with: " + storageDir.getPath(),
contentFile.getPath().startsWith(storageDir.getPath()));
BufferedReader br = new BufferedReader(new FileReader(contentFile));
Assert.assertEquals("some text", br.readLine());
br.close();
}
private void verifyDefaultContent(Resource resource) throws Exception {
InputStream input = resource.adapt(ResourceContent.class).getContent();
String digest = RepositoryContentHelper.getDigest(input);
Assert.assertNotNull("RepositoryContent not null", input);
input.close();
Capability cap = resource.getCapabilities(ContentNamespace.CONTENT_NAMESPACE).get(0);
ContentCapability ccap = cap.adapt(ContentCapability.class);
Assert.assertEquals(digest, ccap.getDigest());
Assert.assertEquals(digest, cap.getAttribute(ContentNamespace.CONTENT_NAMESPACE));
Assert.assertEquals("application/java-archive", ccap.getMimeType());
Assert.assertEquals(
"application/java-archive", cap.getAttribute(ContentNamespace.CAPABILITY_MIME_ATTRIBUTE));
Assert.assertEquals(new Long(392), ccap.getSize());
Assert.assertEquals(
new Long(392), cap.getAttribute(ContentNamespace.CAPABILITY_SIZE_ATTRIBUTE));
URL contentURL = (URL) ccap.getAttribute(ContentNamespace.CAPABILITY_URL_ATTRIBUTE);
File contentFile = new File(contentURL.getPath()).getCanonicalFile();
Assert.assertTrue("File exists: " + contentFile, contentFile.exists());
Assert.assertTrue(
"Path starts with: " + storageDir.getPath(),
contentFile.getPath().startsWith(storageDir.getPath()));
}