@Test
public void testUberCompilationDatabase() throws IOException {
ProjectWorkspace workspace =
TestDataHelper.createProjectWorkspaceForScenario(this, "compilation_database", tmp);
workspace.setUp();
BuildTarget target =
BuildTargetFactory.newInstance("//:test#default,uber-compilation-database");
ProjectFilesystem filesystem = new FakeProjectFilesystem();
Path compilationDatabase = workspace.buildAndReturnOutput(target.getFullyQualifiedName());
Path rootPath = tmp.getRoot();
assertEquals(
BuildTargets.getGenPath(
filesystem, target, "uber-compilation-database-%s/compile_commands.json"),
rootPath.relativize(compilationDatabase));
Path binaryHeaderSymlinkTreeFolder =
BuildTargets.getGenPath(
filesystem,
target.withFlavors(
ImmutableFlavor.of("default"), CxxDescriptionEnhancer.HEADER_SYMLINK_TREE_FLAVOR),
"%s");
Path binaryExportedHeaderSymlinkTreeFolder =
BuildTargets.getGenPath(
filesystem,
target.withFlavors(
ImmutableFlavor.of("default"),
CxxDescriptionEnhancer.EXPORTED_HEADER_SYMLINK_TREE_FLAVOR),
"%s");
Map<String, CxxCompilationDatabaseEntry> fileToEntry =
CxxCompilationDatabaseUtils.parseCompilationDatabaseJsonFile(compilationDatabase);
assertEquals(1, fileToEntry.size());
assertHasEntry(
fileToEntry,
"test.cpp",
new ImmutableList.Builder<String>()
.add(COMPILER_PATH)
.add("-fPIC")
.add("-fPIC")
.add("-I")
.add(headerSymlinkTreePath(binaryHeaderSymlinkTreeFolder).toString())
.add("-I")
.add(headerSymlinkTreePath(binaryExportedHeaderSymlinkTreeFolder).toString())
.addAll(getExtraFlagsForHeaderMaps(filesystem))
.addAll(COMPILER_SPECIFIC_FLAGS)
.add("-x")
.add("c++")
.add("-c")
.add("-o")
.add(
BuildTargets.getGenPath(
filesystem,
target.withFlavors(
ImmutableFlavor.of("default"),
ImmutableFlavor.of("compile-pic-" + sanitize("test.cpp.o"))),
"%s/test.cpp.o")
.toString())
.add(rootPath.resolve(Paths.get("test.cpp")).toRealPath().toString())
.build());
}
@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");
}
@VisibleForTesting
protected Path getExtensionPath(
ProjectFilesystem filesystem, BuildTarget target, Flavor pythonPlatform, Flavor platform) {
return BuildTargets.getGenPath(
filesystem, getExtensionTarget(target, pythonPlatform, platform), "%s")
.resolve(getExtensionName(target));
}
@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));
}
@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 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 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 testCreateBuildRule() throws Exception {
// Set up a #halide-compiler rule, then set up a halide_library rule, and
// check that the library rule depends on the compiler rule.
BuildTarget compilerTarget =
BuildTargetFactory.newInstance("//:rule")
.withFlavors(HalideLibraryDescription.HALIDE_COMPILER_FLAVOR);
BuildTarget libTarget = BuildTargetFactory.newInstance("//:rule");
ProjectFilesystem filesystem = new FakeProjectFilesystem();
HalideLibraryBuilder compilerBuilder = new HalideLibraryBuilder(compilerTarget);
compilerBuilder.setSrcs(
ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("main.cpp"))));
HalideLibraryBuilder libBuilder = new HalideLibraryBuilder(libTarget);
TargetGraph targetGraph =
TargetGraphFactory.newInstance(compilerBuilder.build(), libBuilder.build());
BuildRuleResolver resolver =
new BuildRuleResolver(targetGraph, new BuildTargetNodeToBuildRuleTransformer());
CxxBinary compiler = (CxxBinary) compilerBuilder.build(resolver, filesystem, targetGraph);
HalideLibrary lib = (HalideLibrary) libBuilder.build(resolver, filesystem, targetGraph);
// Check that we picked up the implicit dependency on the #halide-compiler
// version of the rule.
assertEquals(lib.getDeps(), ImmutableSortedSet.<BuildRule>of(compiler));
// Check that the library rule has the correct preprocessor input.
CxxPlatform cxxPlatform = CxxLibraryBuilder.createDefaultPlatform();
String headerName = "rule.h";
Path headerPath = BuildTargets.getGenPath(libTarget, "%s/" + headerName);
Path headerRoot =
CxxDescriptionEnhancer.getHeaderSymlinkTreePath(
libTarget, cxxPlatform.getFlavor(), HeaderVisibility.PUBLIC);
assertEquals(
CxxPreprocessorInput.builder()
.addRules(
CxxDescriptionEnhancer.createHeaderSymlinkTreeTarget(
libTarget, cxxPlatform.getFlavor(), HeaderVisibility.PUBLIC))
.setIncludes(
CxxHeaders.builder()
.putNameToPathMap(
Paths.get(headerName), new BuildTargetSourcePath(libTarget, headerPath))
.putFullNameToPathMap(
headerRoot.resolve(headerName),
new BuildTargetSourcePath(libTarget, headerPath))
.build())
.addSystemIncludeRoots(headerRoot)
.build(),
lib.getCxxPreprocessorInput(cxxPlatform, HeaderVisibility.PUBLIC));
// Check that the library rule has the correct native linkable input.
NativeLinkableInput input =
lib.getNativeLinkableInput(cxxPlatform, Linker.LinkableDepType.STATIC);
BuildRule buildRule =
FluentIterable.from(input.getArgs())
.transformAndConcat(Arg.getDepsFunction(new SourcePathResolver(resolver)))
.get(0);
assertTrue(buildRule instanceof HalideLibrary);
}
GenAidl(
BuildRuleParams params, SourcePathResolver resolver, Path aidlFilePath, String importPath) {
super(params, resolver);
this.aidlFilePath = aidlFilePath;
this.importPath = importPath;
BuildTarget buildTarget = params.getBuildTarget();
this.genPath = BuildTargets.getGenPath(buildTarget, "%s");
this.output =
genPath.resolve(
String.format("lib%s%s", buildTarget.getShortNameAndFlavorPostfix(), SRC_ZIP));
}
@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)));
}
CxxInferAnalyze(
BuildRuleParams buildRuleParams,
SourcePathResolver pathResolver,
InferBuckConfig inferConfig,
CxxInferCaptureAndAggregatingRules<CxxInferAnalyze> captureAndAnalyzeRules) {
super(buildRuleParams, pathResolver);
this.captureAndAnalyzeRules = captureAndAnalyzeRules;
this.resultsDir =
BuildTargets.getGenPath(getProjectFilesystem(), this.getBuildTarget(), "infer-analysis-%s");
this.reportFile = this.resultsDir.resolve("report.json");
this.specsDir = this.resultsDir.resolve("specs");
this.specsPathList = this.resultsDir.resolve("specs_path_list.txt");
this.inferConfig = inferConfig;
}
@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 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 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 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"))));
}
public AndroidAar(
BuildRuleParams params,
SourcePathResolver resolver,
AndroidManifest manifest,
AndroidResource androidResource,
Path assembledResourceDirectory,
Path assembledAssetsDirectory,
Optional<Path> assembledNativeLibs,
ImmutableSet<SourcePath> nativeLibAssetsDirectories) {
super(params, resolver);
BuildTarget buildTarget = params.getBuildTarget();
this.pathToOutputFile = BuildTargets.getGenPath(buildTarget, "%s.aar");
this.temp = BuildTargets.getScratchPath(buildTarget, "__temp__%s");
this.manifest = manifest;
this.androidResource = androidResource;
this.assembledAssetsDirectory = assembledAssetsDirectory;
this.assembledResourceDirectory = assembledResourceDirectory;
this.assembledNativeLibs = assembledNativeLibs;
this.nativeLibAssetsDirectories = nativeLibAssetsDirectories;
}
@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 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 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"))));
}
/** @return the output path for an object file compiled from the source with the given name. */
@VisibleForTesting
Path getCompileOutputPath(BuildTarget target, String name) {
return BuildTargets.getGenPath(target, "%s").resolve(getCompileOutputName(name));
}
@VisibleForTesting
protected static Path getLinkOutputPath(BuildTarget target) {
return BuildTargets.getGenPath(target, "%s");
}
/** @return the {@link Path} to use for the symlink tree of headers. */
public static Path getSharedLibrarySymlinkTreePath(BuildTarget target, Flavor platform) {
return BuildTargets.getGenPath(createSharedLibrarySymlinkTreeTarget(target, platform), "%s");
}
@VisibleForTesting
protected Path getExtensionPath(BuildTarget target, Flavor platform) {
return BuildTargets.getGenPath(getExtensionTarget(target, platform), "%s")
.resolve(getExtensionName(target));
}
@Test
public void testEditingNativeForcesRebuild() throws IOException, InterruptedException {
// Sleep 1 second (plus another half to be super duper safe) to make sure that
// fakesystem.c gets a later timestamp than the fakesystem.o that was produced
// during the build in setUp. If we don't do this, there's a chance that the
// ndk-build we run during the upcoming build will not rebuild it (on filesystems
// that have 1-second granularity for last modified).
// To verify this, create a Makefile with the following rule (don't forget to use a tab):
// out: in
// cat $< > $@
// Run: echo foo > in ; make ; cat out ; echo bar > in ; make ; cat out
// On a filesystem with 1-second mtime granularity, the last "cat" should print "foo"
// (with very high probability).
Thread.sleep(1500);
ZipInspector zipInspector;
// Change the binary and ensure that we re-run apkbuilder.
workspace.replaceFileContents(
"native/fakenative/jni/fakesystem.c", "exit(status)", "exit(1+status)");
workspace.resetBuildLogFile();
workspace.runBuckBuild(DEX_EXOPACKAGE_TARGET).assertSuccess();
workspace.getBuildLog().assertTargetBuiltLocally(DEX_EXOPACKAGE_TARGET);
zipInspector =
new ZipInspector(workspace.getPath("buck-out/gen/apps/multidex/app-dex-exo.apk"));
zipInspector.assertFileExists("lib/armeabi/libfakenative.so");
zipInspector.assertFileDoesNotExist("assets/lib/armeabi/libfakenative.so");
// Now convert it into an asset native library and ensure that we re-run apkbuilder.
workspace.replaceFileContents(
"native/fakenative/jni/BUCK",
"name = 'fakenative',",
"name = 'fakenative',\nis_asset=True,");
workspace.resetBuildLogFile();
workspace.runBuckBuild(DEX_EXOPACKAGE_TARGET).assertSuccess();
workspace.getBuildLog().assertTargetBuiltLocally(DEX_EXOPACKAGE_TARGET);
zipInspector =
new ZipInspector(workspace.getPath("buck-out/gen/apps/multidex/app-dex-exo.apk"));
zipInspector.assertFileDoesNotExist("lib/armeabi/libfakenative.so");
zipInspector.assertFileExists("assets/lib/armeabi/libfakenative.so");
// Now edit it again and make sure we re-run apkbuilder.
Thread.sleep(1500);
workspace.replaceFileContents(
"native/fakenative/jni/fakesystem.c", "exit(1+status)", "exit(2+status)");
workspace.resetBuildLogFile();
workspace.runBuckBuild(DEX_EXOPACKAGE_TARGET).assertSuccess();
workspace.getBuildLog().assertTargetBuiltLocally(DEX_EXOPACKAGE_TARGET);
zipInspector =
new ZipInspector(
workspace.getPath(
BuildTargets.getGenPath(
filesystem, BuildTargetFactory.newInstance(DEX_EXOPACKAGE_TARGET), "%s.apk")));
zipInspector.assertFileDoesNotExist("lib/armeabi/libfakenative.so");
zipInspector.assertFileExists("assets/lib/armeabi/libfakenative.so");
}
@Override
public Path getPathToTestOutputDirectory() {
// TODO(bhamiltoncx): Refactor the JavaTest implementation; this is identical.
return BuildTargets.getGenPath(
getProjectFilesystem(), getBuildTarget(), "__apple_test_%s_output__");
}
/** @return the output path for an object file compiled from the source with the given name. */
@VisibleForTesting
Path getPreprocessOutputPath(BuildTarget target, CxxSource.Type type, String name) {
return BuildTargets.getGenPath(target, "%s").resolve(getPreprocessOutputName(type, name));
}
@Override
public Path getPathToTestOutputDirectory() {
return BuildTargets.getGenPath(getProjectFilesystem(), getBuildTarget(), "__test_%s_output__");
}
@Override
public Path getPathToTestOutputDirectory() {
return BuildTargets.getGenPath(getBuildTarget(), "__java_test_%s_output__");
}