@Test
public void testAppleLibraryExportedHeaderSymlinkTree() throws IOException {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_header_symlink_tree", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget buildTarget =
BuildTargetFactory.newInstance(
"//Libraries/TestLibrary:TestLibrary#"
+ "default,"
+ CxxDescriptionEnhancer.EXPORTED_HEADER_SYMLINK_TREE_FLAVOR);
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", buildTarget.getFullyQualifiedName());
result.assertSuccess();
Path inputPath = workspace.getPath(buildTarget.getBasePath()).toRealPath();
Path outputPath =
workspace.getPath(BuildTargets.getGenPath(filesystem, buildTarget, "%s")).toRealPath();
assertIsSymbolicLink(
outputPath.resolve("TestLibrary/PublicHeader.h"), inputPath.resolve("PublicHeader.h"));
}
@Test
public void compilationDatabaseFetchedFromCacheAlsoFetchesSymlinkTreeOrHeaderMap()
throws IOException {
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "compilation_database", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new FakeProjectFilesystem();
// This test only fails if the directory cache is enabled and we don't update
// the header map/symlink tree correctly when fetching from the cache.
workspace.enableDirCache();
addLibraryHeaderFiles(workspace);
BuildTarget target =
BuildTargetFactory.newInstance("//:library_with_header#default,compilation-database");
// Populate the cache with the built rule
workspace.buildAndReturnOutput(target.getFullyQualifiedName());
Path headerSymlinkTreeFolder =
BuildTargets.getGenPath(
filesystem,
target.withFlavors(
ImmutableFlavor.of("default"), CxxDescriptionEnhancer.HEADER_SYMLINK_TREE_FLAVOR),
"%s");
Path exportedHeaderSymlinkTreeFolder =
BuildTargets.getGenPath(
filesystem,
target.withFlavors(
ImmutableFlavor.of("default"),
CxxDescriptionEnhancer.EXPORTED_HEADER_SYMLINK_TREE_FLAVOR),
"%s");
// Validate the symlink tree/header maps
verifyHeaders(workspace, headerSymlinkTreeFolder, "bar.h", "baz.h", "blech_private.h");
verifyHeaders(workspace, exportedHeaderSymlinkTreeFolder, "bar.h", "baz.h");
// Delete the newly-added files and build again
Files.delete(workspace.getPath("baz.h"));
Files.delete(workspace.getPath("blech_private.h"));
workspace.buildAndReturnOutput(target.getFullyQualifiedName());
verifyHeaders(workspace, headerSymlinkTreeFolder, "bar.h");
verifyHeaders(workspace, exportedHeaderSymlinkTreeFolder, "bar.h");
// Restore the headers, build again, and check the symlink tree/header maps
addLibraryHeaderFiles(workspace);
workspace.buildAndReturnOutput(target.getFullyQualifiedName());
verifyHeaders(workspace, headerSymlinkTreeFolder, "bar.h", "baz.h", "blech_private.h");
verifyHeaders(workspace, exportedHeaderSymlinkTreeFolder, "bar.h", "baz.h");
}
@Test
public void sanitizeSymlinkedWorkingDirectory() throws IOException {
TemporaryFolder folder = new TemporaryFolder();
folder.create();
// Setup up a symlink to our working directory.
Path symlinkedRoot = folder.getRoot().toPath().resolve("symlinked-root");
java.nio.file.Files.createSymbolicLink(symlinkedRoot, tmp.getRootPath());
// Run the build, setting PWD to the above symlink. Typically, this causes compilers to use
// the symlinked directory, even though it's not the right project root.
Map<String, String> envCopy = Maps.newHashMap(System.getenv());
envCopy.put("PWD", symlinkedRoot.toString());
workspace
.runBuckCommandWithEnvironmentAndContext(
tmp.getRootPath(),
Optional.<NGContext>absent(),
Optional.<BuckEventListener>absent(),
Optional.of(ImmutableMap.copyOf(envCopy)),
"build",
"//:simple#default,static")
.assertSuccess();
// Verify that we still sanitized this path correctly.
Path lib = workspace.getPath("buck-out/gen/simple#default,static/libsimple.a");
String contents = Files.asByteSource(lib.toFile()).asCharSource(Charsets.ISO_8859_1).read();
assertFalse(lib.toString(), contents.contains(tmp.getRootPath().toString()));
assertFalse(lib.toString(), contents.contains(symlinkedRoot.toString()));
folder.delete();
}
@Test
public void noIncludeFrameworksDoesntContainFrameworkDependencies() throws Exception {
assumeTrue(Platform.detect() == Platform.MACOS);
assumeTrue(AppleNativeIntegrationTestUtils.isApplePlatformAvailable(ApplePlatform.MACOSX));
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_with_library_dependencies", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget target =
BuildTargetFactory.newInstance(
"//Libraries/TestLibrary:TestLibrary#"
+ "dwarf-and-dsym,framework,macosx-x86_64,no-include-frameworks");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
Path frameworkPath =
workspace.getPath(
BuildTargets.getGenPath(filesystem, target, "%s").resolve("TestLibrary.framework"));
assertThat(Files.exists(frameworkPath), is(true));
assertThat(Files.exists(frameworkPath.resolve("Resources/Info.plist")), is(true));
Path libraryPath = frameworkPath.resolve("TestLibrary");
assertThat(Files.exists(libraryPath), is(true));
assertThat(
workspace.runCommand("file", libraryPath.toString()).getStdout().get(),
containsString("dynamically linked shared library"));
Path frameworksPath = frameworkPath.resolve("Contents/Frameworks");
assertThat(Files.exists(frameworksPath), is(false));
}
@Test
public void sanitizeWorkingDirectory() throws IOException {
workspace.runBuckBuild("//:simple#default,static").assertSuccess();
Path lib = workspace.getPath("buck-out/gen/simple#default,static/libsimple.a");
String contents = Files.asByteSource(lib.toFile()).asCharSource(Charsets.ISO_8859_1).read();
assertFalse(lib.toString(), contents.contains(tmp.getRootPath().toString()));
}
@Test
public void testAppleLibraryBuildsFramework() throws Exception {
assumeTrue(Platform.detect() == Platform.MACOS);
assumeTrue(AppleNativeIntegrationTestUtils.isApplePlatformAvailable(ApplePlatform.MACOSX));
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_builds_something", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget target =
BuildTargetFactory.newInstance(
"//Libraries/TestLibrary:TestLibrary#framework,macosx-x86_64,no-debug");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
Path frameworkPath =
workspace.getPath(
BuildTargets.getGenPath(
filesystem,
BuildTarget.builder(target)
.addFlavors(AppleDescriptions.INCLUDE_FRAMEWORKS_FLAVOR)
.build(),
"%s")
.resolve("TestLibrary.framework"));
assertThat(Files.exists(frameworkPath), is(true));
assertThat(Files.exists(frameworkPath.resolve("Resources/Info.plist")), is(true));
Path libraryPath = frameworkPath.resolve("TestLibrary");
assertThat(Files.exists(libraryPath), is(true));
assertThat(
workspace.runCommand("file", libraryPath.toString()).getStdout().get(),
containsString("dynamically linked shared library"));
}
@Test
public void frameworkDependenciesDoNotContainTransitiveDependencies() throws Exception {
assumeTrue(Platform.detect() == Platform.MACOS);
assumeTrue(AppleNativeIntegrationTestUtils.isApplePlatformAvailable(ApplePlatform.MACOSX));
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_with_library_dependencies", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget target =
BuildTargetFactory.newInstance(
"//Libraries/TestLibrary:TestLibrary#framework,macosx-x86_64");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
Path frameworkPath =
workspace.getPath(
BuildTargets.getGenPath(
filesystem,
BuildTarget.builder(target)
.addFlavors(AppleDebugFormat.DWARF.getFlavor())
.addFlavors(AppleDescriptions.INCLUDE_FRAMEWORKS_FLAVOR)
.build(),
"%s")
.resolve("TestLibrary.framework"));
assertThat(Files.exists(frameworkPath), is(true));
Path frameworksPath = frameworkPath.resolve("Frameworks");
assertThat(Files.exists(frameworksPath), is(true));
Path depFrameworksPath = frameworksPath.resolve("TestLibraryDep.framework/Frameworks");
assertThat(Files.exists(depFrameworksPath), is(false));
}
private void verifyHeaders(ProjectWorkspace projectWorkspace, Path path, String... headers)
throws IOException {
Path resolvedPath = headerSymlinkTreePath(path);
if (PREPROCESSOR_SUPPORTS_HEADER_MAPS) {
final List<String> presentHeaders = new ArrayList<>();
HeaderMap headerMap = HeaderMap.loadFromFile(projectWorkspace.getPath(resolvedPath).toFile());
headerMap.visit(
new HeaderMap.HeaderMapVisitor() {
@Override
public void apply(String str, String prefix, String suffix) {
presentHeaders.add(str);
}
});
assertThat(presentHeaders, containsInAnyOrder(headers));
} else {
for (String header : headers) {
assertThat(Files.exists(projectWorkspace.getPath(resolvedPath.resolve(header))), is(true));
}
}
}
@Test
public void whenBuckBuiltTwiceLogIsPresent() throws IOException, InterruptedException {
AssumeAndroidPlatform.assumeSdkIsAvailable();
final ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "file_watching", tmp);
workspace.setUp();
workspace.runBuckdCommand("build", "//java/com/example/activity:activity").assertSuccess();
Path buildLogFile = workspace.getPath("buck-out/bin/build.log");
assertTrue(Files.isRegularFile(buildLogFile));
Files.delete(buildLogFile);
ProcessResult rebuild =
workspace.runBuckdCommand("build", "//java/com/example/activity:activity");
rebuild.assertSuccess();
buildLogFile = workspace.getPath("buck-out/bin/build.log");
assertTrue(Files.isRegularFile(buildLogFile));
}
@Test
public void testNativeExopackageHasNoNativeLibraries() throws IOException {
ZipInspector zipInspector =
new ZipInspector(workspace.getPath("buck-out/gen/apps/multidex/app-native-exo.apk"));
zipInspector.assertFileDoesNotExist("assets/secondary-program-dex-jars/metadata.txt");
zipInspector.assertFileExists("classes2.dex");
zipInspector.assertFileExists("classes.dex");
assertNativeLibrariesDontExist(zipInspector);
}
@Test
public void testFlavoredBundleOutputDoesNotContainJSAndResources() throws IOException {
workspace
.runBuckBuild("//:DemoApp#iphonesimulator-x86_64,rn_no_bundle,no-debug")
.assertSuccess();
Path appDir =
workspace.getPath(
"buck-out/gen/DemoApp#iphonesimulator-x86_64,no-debug,rn_no_bundle/DemoApp.app");
assertTrue(Files.isDirectory(appDir));
Path bundle = appDir.resolve("Apps/DemoApp/DemoApp.bundle");
assertFalse(Files.exists(bundle));
}
@Test
public void whenActivityBuckFileRemovedThenRebuildFails()
throws IOException, InterruptedException {
AssumeAndroidPlatform.assumeSdkIsAvailable();
final ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "file_watching", tmp);
workspace.setUp();
workspace.runBuckdCommand("build", "//java/com/example/activity:activity").assertSuccess();
String fileName = "java/com/example/activity/BUCK";
Files.delete(workspace.getPath(fileName));
workspace.runBuckdCommand("build", "//java/com/example/activity:activity").assertFailure();
}
@Test
public void whenAppBuckFileRemovedThenRebuildFails() throws IOException, InterruptedException {
AssumeAndroidPlatform.assumeSdkIsAvailable();
final ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "file_watching", tmp);
workspace.setUp();
ProcessResult result = workspace.runBuckdCommand("build", "app");
result.assertSuccess();
String fileName = "apps/myapp/BUCK";
Files.delete(workspace.getPath(fileName));
workspace.runBuckdCommand("build", "app").assertFailure();
}
@Test
public void testAppleLibraryBuildsSomething() throws IOException {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_builds_something", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget target =
BuildTargetFactory.newInstance("//Libraries/TestLibrary:TestLibrary#static,default");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
assertTrue(Files.exists(workspace.getPath(BuildTargets.getGenPath(filesystem, target, "%s"))));
}
@Test
public void testBuildEmptySourceAppleLibrary() throws Exception {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "empty_source_targets", tmp);
workspace.setUp();
BuildTarget target = workspace.newBuildTarget("//:real-none#iphonesimulator-x86_64,shared");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
Path binaryOutput =
workspace.getPath(BuildTargets.getGenPath(filesystem, target, "%s/libreal-none.dylib"));
assertThat(Files.exists(binaryOutput), is(true));
}
@Test
public void testInferCxxBinaryWithCachedDepsGetsAllItsTransitiveDeps() throws IOException {
assumeTrue(Platform.detect() != Platform.WINDOWS);
ProjectWorkspace workspace = InferHelper.setupCxxInferWorkspace(this, tmp);
workspace.enableDirCache(); // enable the cache
BuildTarget inputBuildTarget = BuildTargetFactory.newInstance("//foo:binary_with_chain_deps");
String inputBuildTargetName =
inputBuildTarget.withFlavors(CxxInferEnhancer.INFER).getFullyQualifiedName();
/*
* Build the given target and check that it succeeds.
*/
workspace.runBuckCommand("build", inputBuildTargetName).assertSuccess();
/*
* Check that building after clean will use the cache
*/
workspace.runBuckCommand("clean").assertSuccess();
workspace.runBuckCommand("build", inputBuildTargetName).assertSuccess();
BuckBuildLog buildLog = workspace.getBuildLog();
for (BuildTarget buildTarget : buildLog.getAllTargets()) {
buildLog.assertTargetWasFetchedFromCache(buildTarget.toString());
}
/*
* Check that if the file in the top target changes, then all the transitive deps will be
* fetched from the cache (even those that are not direct dependencies).
* Make sure there's the specs file of the dependency that has distance 2 from
* the binary target.
*/
String sourceName = "top_chain.c";
workspace.replaceFileContents("foo/" + sourceName, "*p += 1", "*p += 10");
workspace.runBuckCommand("clean").assertSuccess();
workspace.runBuckCommand("build", inputBuildTargetName).assertSuccess();
// Check all the buildrules were fetched from the cache (and there's the specs file)
assertTrue(
"Expected specs file for func_ret_null() in chain_dep_two.c not found",
workspace
.getPath(
"buck-out/gen/foo/infer-analysis-chain_dep_two#default,infer-analyze/specs/"
+ "mockedSpec.specs")
.toFile()
.exists());
}
@Test
public void testAllExopackageHasNeitherSecondaryNorNativeLibraries() throws IOException {
ZipInspector zipInspector =
new ZipInspector(
workspace.getPath(
BuildTargets.getGenPath(
filesystem,
BuildTargetFactory.newInstance(DEX_AND_NATIVE_EXOPACKAGE_TARGET),
"%s.apk")));
zipInspector.assertFileDoesNotExist("assets/secondary-program-dex-jars/metadata.txt");
zipInspector.assertFileDoesNotExist("classes2.dex");
zipInspector.assertFileExists("classes.dex");
assertNativeLibrariesDontExist(zipInspector);
}
@Test
public void compilationDatabaseWithDepsFetchedFromCacheAlsoFetchesSymlinkTreeOrHeaderMapOfDeps()
throws IOException {
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "compilation_database_with_deps", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new FakeProjectFilesystem();
// This test only fails if the directory cache is enabled and we don't update
// the header map/symlink tree correctly when fetching from the cache.
workspace.enableDirCache();
addDepLibraryHeaderFiles(workspace);
BuildTarget target =
BuildTargetFactory.newInstance("//:library_with_header#default,compilation-database");
// Populate the cache with the built rule
workspace.buildAndReturnOutput(target.getFullyQualifiedName());
Path dep1ExportedSymlinkTreeFolder =
BuildTargets.getGenPath(
filesystem, BuildTargetFactory.newInstance("//dep1:dep1#default,headers"), "%s");
Path dep2ExportedSymlinkTreeFolder =
BuildTargets.getGenPath(
filesystem, BuildTargetFactory.newInstance("//dep2:dep2#default,headers"), "%s");
// Validate the deps' symlink tree/header maps
verifyHeaders(workspace, dep1ExportedSymlinkTreeFolder, "dep1/dep1.h", "dep1/dep1_new.h");
verifyHeaders(workspace, dep2ExportedSymlinkTreeFolder, "dep2/dep2.h", "dep2/dep2_new.h");
// Delete the newly-added files and build again
Files.delete(workspace.getPath("dep1/dep1_new.h"));
Files.delete(workspace.getPath("dep2/dep2_new.h"));
workspace.buildAndReturnOutput(target.getFullyQualifiedName());
verifyHeaders(workspace, dep1ExportedSymlinkTreeFolder, "dep1/dep1.h");
verifyHeaders(workspace, dep2ExportedSymlinkTreeFolder, "dep2/dep2.h");
// Restore the headers, build again, and check the deps' symlink tree/header maps
addDepLibraryHeaderFiles(workspace);
workspace.buildAndReturnOutput(target.getFullyQualifiedName());
verifyHeaders(workspace, dep1ExportedSymlinkTreeFolder, "dep1/dep1.h", "dep1/dep1_new.h");
verifyHeaders(workspace, dep2ExportedSymlinkTreeFolder, "dep2/dep2.h", "dep2/dep2_new.h");
}
@Test
public void whenSourceInputInvalidatedThenRebuildFails()
throws IOException, InterruptedException {
AssumeAndroidPlatform.assumeSdkIsAvailable();
final ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "file_watching", tmp);
workspace.setUp();
workspace.runBuckdCommand("build", "//java/com/example/activity:activity").assertSuccess();
String fileName = "java/com/example/activity/MyFirstActivity.java";
Files.delete(workspace.getPath(fileName));
thrown.expect(HumanReadableException.class);
thrown.expectMessage(containsString("MyFirstActivity.java"));
workspace.runBuckdCommand("build", "//java/com/example/activity:activity");
}
@Test
public void testKeepGoingWithOneFailingTarget() throws IOException {
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "keep_going", tmp).setUp();
ProcessResult result =
workspace
.runBuckBuild("--keep-going", "//:rule_with_output", "//:failing_rule")
.assertFailure();
String expectedReport =
"OK //:rule_with_output BUILT_LOCALLY "
+ GENRULE_OUTPUT
+ "\n"
+ "FAIL //:failing_rule\n";
assertThat(result.getStderr(), containsString(expectedReport));
Path outputFile = workspace.getPath(GENRULE_OUTPUT);
assertTrue(Files.exists(outputFile));
}
@Test
public void testAppleLibraryBuildsForWatchOS() throws IOException {
assumeTrue(AppleNativeIntegrationTestUtils.isApplePlatformAvailable(ApplePlatform.WATCHOS));
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_builds_something", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget target =
BuildTargetFactory.newInstance("//Libraries/TestLibrary:TestLibrary#watchos-armv7k,static");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
assertTrue(Files.exists(workspace.getPath(BuildTargets.getGenPath(filesystem, target, "%s"))));
}
@Test
public void testAppleLibraryWithDefaultsInRuleBuildsSomething() throws IOException {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_with_platform_and_type", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget target = BuildTargetFactory.newInstance("//Libraries/TestLibrary:TestLibrary");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
BuildTarget implicitTarget =
target.withAppendedFlavors(
ImmutableFlavor.of("shared"), ImmutableFlavor.of("iphoneos-arm64"));
Path outputPath = workspace.getPath(BuildTargets.getGenPath(filesystem, implicitTarget, "%s"));
assertTrue(Files.exists(outputPath));
}
@Test
public void whenAppBuckFileInvalidatedThenRebuildFails()
throws IOException, InterruptedException {
AssumeAndroidPlatform.assumeSdkIsAvailable();
final ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "file_watching", tmp);
workspace.setUp();
workspace.runBuckdCommand("build", "app").assertSuccess();
String fileName = "apps/myapp/BUCK";
Files.write(workspace.getPath(fileName), "Some Illegal Python".getBytes(Charsets.US_ASCII));
ProcessResult result = workspace.runBuckdCommand("build", "app");
assertThat(
"Failure should be due to syntax error.",
result.getStderr(),
containsString("SyntaxError: invalid syntax"));
result.assertFailure();
}
@Test
public void testBuildAppleLibraryThatHasSwift() throws Exception {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "empty_source_targets", tmp);
workspace.setUp();
BuildTarget target = workspace.newBuildTarget("//:none-swift#iphonesimulator-x86_64,shared");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
Path binaryOutput =
workspace.getPath(BuildTargets.getGenPath(filesystem, target, "%s/libnone-swift.dylib"));
assertThat(Files.exists(binaryOutput), is(true));
assertThat(
workspace.runCommand("otool", "-L", binaryOutput.toString()).getStdout().get(),
containsString("libswiftCore.dylib"));
}
@Test
public void testDexExopackageHasNoSecondary() throws IOException {
ZipInspector zipInspector =
new ZipInspector(
workspace.getPath(
BuildTargets.getGenPath(
filesystem, BuildTargetFactory.newInstance(DEX_EXOPACKAGE_TARGET), "%s.apk")));
zipInspector.assertFileDoesNotExist("assets/secondary-program-dex-jars/metadata.txt");
zipInspector.assertFileDoesNotExist("assets/secondary-program-dex-jars/secondary-1.dex.jar");
zipInspector.assertFileDoesNotExist("classes2.dex");
zipInspector.assertFileExists("classes.dex");
zipInspector.assertFileExists("lib/armeabi/libfakenative.so");
// It would be better if we could call getExopackageInfo on the app rule.
Path secondaryDir =
workspace.resolve(
BuildTargets.getScratchPath(
filesystem,
BuildTargetFactory.newInstance(DEX_EXOPACKAGE_TARGET)
.withFlavors(ImmutableFlavor.of("dex_merge")),
"_%s_output/jarfiles/assets/secondary-program-dex-jars"));
try (DirectoryStream<Path> stream = Files.newDirectoryStream(secondaryDir)) {
List<Path> files = Lists.newArrayList(stream);
assertEquals(2, files.size());
Collections.sort(files);
Path secondaryJar = files.get(0);
ZipInspector zi = new ZipInspector(secondaryJar);
zi.assertFileExists("classes.dex");
long jarSize = Files.size(secondaryJar);
long classesDexSize = zi.getSize("classes.dex");
Path dexMeta = files.get(1);
assertEquals(
String.format("jar:%s dex:%s", jarSize, classesDexSize),
new String(Files.readAllBytes(dexMeta), "US-ASCII"));
}
}
@Test
public void whenSourceInputRemovedThenRebuildFails() throws IOException, InterruptedException {
AssumeAndroidPlatform.assumeNdkIsAvailable();
final ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "file_watching", tmp);
workspace.setUp();
workspace.runBuckdCommand("build", "//java/com/example/activity:activity").assertSuccess();
String fileName = "java/com/example/activity/MyFirstActivity.java";
Files.delete(workspace.getPath(fileName));
try {
workspace.runBuckdCommand("build", "//java/com/example/activity:activity");
fail("Should have thrown HumanReadableException.");
} catch (java.lang.RuntimeException e) {
assertThat(
"Failure should have been due to file removal.",
e.getMessage(),
containsString("MyFirstActivity.java"));
}
}
@Test
public void shouldSerializeEventsToFile() throws IOException {
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "simple_project", temporaryFolder);
workspace.setUp();
Path eventsOutputFile = workspace.getPath("events.json");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand(
"test",
"--all",
"--output-test-events-to-file",
eventsOutputFile.toAbsolutePath().toString());
result.assertSuccess();
List<String> lines = Files.readAllLines(eventsOutputFile, StandardCharsets.UTF_8);
assertFalse("The events output file should not be empty", lines.isEmpty());
assertThat(
"An event should have something JSON-like in it",
lines.get(0),
containsString("\"timestamp\":"));
}
@Test
public void testAppleLibraryWithDefaultsInConfigBuildsSomething() throws IOException {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(
this, "apple_library_builds_something", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
workspace.writeContentsToPath(
"[defaults.apple_library]\n platform = iphonesimulator-x86_64\n type = shared\n",
".buckconfig.local");
BuildTarget target = BuildTargetFactory.newInstance("//Libraries/TestLibrary:TestLibrary");
ProjectWorkspace.ProcessResult result =
workspace.runBuckCommand("build", target.getFullyQualifiedName());
result.assertSuccess();
BuildTarget implicitTarget =
target.withAppendedFlavors(
ImmutableFlavor.of("shared"), ImmutableFlavor.of("iphonesimulator-x86_64"));
assertTrue(
Files.exists(workspace.getPath(BuildTargets.getGenPath(filesystem, implicitTarget, "%s"))));
}
@Test
public void testAppleLibraryIsHermetic() throws IOException {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "apple_library_is_hermetic", tmp);
workspace.setUp();
ProjectFilesystem filesystem = new ProjectFilesystem(workspace.getDestPath());
BuildTarget target =
BuildTargetFactory.newInstance(
"//Libraries/TestLibrary:TestLibrary#static,iphonesimulator-x86_64");
ProjectWorkspace.ProcessResult first =
workspace.runBuckCommand(
workspace.getPath("first"), "build", target.getFullyQualifiedName());
first.assertSuccess();
ProjectWorkspace.ProcessResult second =
workspace.runBuckCommand(
workspace.getPath("second"), "build", target.getFullyQualifiedName());
second.assertSuccess();
Path objectPath =
BuildTargets.getGenPath(
filesystem,
target.withFlavors(
ImmutableFlavor.of("compile-" + sanitize("TestClass.m.o")),
ImmutableFlavor.of("iphonesimulator-x86_64")),
"%s")
.resolve("TestClass.m.o");
MoreAsserts.assertContentsEqual(
workspace.getPath(Paths.get("first").resolve(objectPath)),
workspace.getPath(Paths.get("second").resolve(objectPath)));
Path libraryPath =
BuildTargets.getGenPath(filesystem, target, "%s").resolve("libTestLibrary.a");
MoreAsserts.assertContentsEqual(
workspace.getPath(Paths.get("first").resolve(libraryPath)),
workspace.getPath(Paths.get("second").resolve(libraryPath)));
}
@Test
public void testAppleLibraryIsHermetic() throws IOException {
assumeTrue(Platform.detect() == Platform.MACOS);
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "apple_library_is_hermetic", tmp);
workspace.setUp();
ProjectWorkspace.ProcessResult first =
workspace.runBuckCommand(
workspace.getPath("first"),
"build",
"//Libraries/TestLibrary:TestLibrary#static,iphonesimulator-x86_64");
first.assertSuccess();
ProjectWorkspace.ProcessResult second =
workspace.runBuckCommand(
workspace.getPath("second"),
"build",
"//Libraries/TestLibrary:TestLibrary#static,iphonesimulator-x86_64");
second.assertSuccess();
MoreAsserts.assertContentsEqual(
workspace.getPath(
"first/buck-out/gen/Libraries/TestLibrary/"
+ "TestLibrary#compile-TestClass.m.o,iphonesimulator-x86_64/TestClass.m.o"),
workspace.getPath(
"second/buck-out/gen/Libraries/TestLibrary/"
+ "TestLibrary#compile-TestClass.m.o,iphonesimulator-x86_64/TestClass.m.o"));
MoreAsserts.assertContentsEqual(
workspace.getPath(
"first/buck-out/gen/Libraries/TestLibrary/"
+ "TestLibrary#iphonesimulator-x86_64,static/libTestLibrary.a"),
workspace.getPath(
"second/buck-out/gen/Libraries/TestLibrary/"
+ "TestLibrary#iphonesimulator-x86_64,static/libTestLibrary.a"));
}