@Test
public void shouldSetUpAPrivateLibraryIfGivenAMavenCoordWithoutDeps() throws Exception {
resolver.resolve("com.example:no-deps:jar:1.0");
Path groupDir = thirdParty.resolve("example");
assertTrue(Files.exists(groupDir));
Path original = repo.resolve("com/example/no-deps/1.0/no-deps-1.0.jar");
HashCode expected = MorePaths.asByteSource(original).hash(Hashing.sha1());
Path jarFile = groupDir.resolve("no-deps-1.0.jar");
HashCode seen = MorePaths.asByteSource(jarFile).hash(Hashing.sha1());
assertEquals(expected, seen);
List<Map<String, Object>> rules = buildFileParser.getAll(groupDir.resolve("BUCK"));
assertEquals(1, rules.size());
Map<String, Object> rule = rules.get(0);
// Name is derived from the project identifier
assertEquals("no-deps", rule.get("name"));
// The binary jar should be set
assertEquals("no-deps-1.0.jar", rule.get("binaryJar"));
// There was no source jar in the repo
assertTrue(rule.containsKey("sourceJar"));
assertNull(rule.get("sourceJar"));
// Nothing depends on this, so it's not visible
assertEquals(ImmutableList.of(), rule.get("visibility"));
// And it doesn't depend on anything
assertEquals(ImmutableList.of(), rule.get("deps"));
}
@Test
public void shouldIncludeSourceJarIfOneIsPresent() throws Exception {
resolver.resolve("com.example:with-sources:jar:1.0");
Path groupDir = thirdParty.resolve("example");
List<Map<String, Object>> rules = buildFileParser.getAll(groupDir.resolve("BUCK"));
Map<String, Object> rule = rules.get(0);
assertEquals("with-sources-1.0-sources.jar", rule.get("sourceJar"));
}
@Test
public void shouldSetVisibilityOfTargetToGiveDependenciesAccess() throws Exception {
resolver.resolve("com.example:with-deps:jar:1.0");
Path exampleDir = thirdPartyRelative.resolve("example");
Map<String, Object> withDeps =
buildFileParser.getAll(buckRepoRoot.resolve(exampleDir).resolve("BUCK")).get(0);
Path otherDir = thirdPartyRelative.resolve("othercorp");
Map<String, Object> noDeps =
buildFileParser.getAll(buckRepoRoot.resolve(otherDir).resolve("BUCK")).get(0);
@SuppressWarnings("unchecked")
List<String> visibility = (List<String>) noDeps.get("visibility");
assertEquals(1, visibility.size());
assertEquals(ImmutableList.of(String.format("//%s:with-deps", exampleDir)), visibility);
assertEquals(ImmutableList.of(), noDeps.get("deps"));
assertEquals(ImmutableList.of(), withDeps.get("visibility"));
@SuppressWarnings("unchecked")
List<String> deps = (List<String>) withDeps.get("deps");
assertEquals(1, deps.size());
assertEquals(ImmutableList.of(String.format("//%s:no-deps", otherDir)), deps);
}
@Test
public void shouldOmitTargetsInTheSameBuildFileInVisibilityArguments() throws Exception {
resolver.resolve("com.example:deps-in-same-project:jar:1.0");
Path exampleDir = thirdPartyRelative.resolve("example");
List<Map<String, Object>> allTargets =
buildFileParser.getAll(buckRepoRoot.resolve(exampleDir).resolve("BUCK"));
assertEquals(2, allTargets.size());
Map<String, Object> noDeps = null;
for (Map<String, Object> target : allTargets) {
if ("no-deps".equals(target.get("name"))) {
noDeps = target;
break;
}
}
assertNotNull(noDeps);
// Although the "deps-in-same-project" could be in the visibility param, it doesn't need to be
// because it's declared in the same build file.
assertEquals(0, ((Collection<?>) noDeps.get("visibility")).size());
}