| // Copyright 2015 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| package com.google.devtools.build.lib.rules.cpp; |
| |
| import static com.google.common.collect.Iterables.getOnlyElement; |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.common.truth.Truth.assertWithMessage; |
| import static com.google.devtools.build.lib.actions.util.ActionsTestUtil.baseArtifactNames; |
| import static com.google.devtools.build.lib.actions.util.ActionsTestUtil.baseNamesOf; |
| import static org.junit.Assume.assumeTrue; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.truth.IterableSubject; |
| import com.google.devtools.build.lib.actions.Action; |
| import com.google.devtools.build.lib.actions.ActionAnalysisMetadata; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.util.ActionsTestUtil; |
| import com.google.devtools.build.lib.analysis.AnalysisUtils; |
| import com.google.devtools.build.lib.analysis.ConfiguredTarget; |
| import com.google.devtools.build.lib.analysis.OutputGroupInfo; |
| import com.google.devtools.build.lib.analysis.configuredtargets.RuleConfiguredTarget; |
| import com.google.devtools.build.lib.analysis.util.AnalysisMock; |
| import com.google.devtools.build.lib.analysis.util.BuildViewTestCase; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import com.google.devtools.build.lib.cmdline.PackageIdentifier; |
| import com.google.devtools.build.lib.cmdline.RepositoryName; |
| import com.google.devtools.build.lib.packages.util.Crosstool.CcToolchainConfig; |
| import com.google.devtools.build.lib.packages.util.MockCcSupport; |
| import com.google.devtools.build.lib.util.OS; |
| import com.google.devtools.build.lib.vfs.FileSystemUtils; |
| import com.google.devtools.build.lib.vfs.ModifiedFileSet; |
| import com.google.devtools.build.lib.vfs.PathFragment; |
| import com.google.devtools.build.lib.vfs.Root; |
| import java.util.List; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** A test for {@link CcCommon}. */ |
| @RunWith(JUnit4.class) |
| public class CcCommonTest extends BuildViewTestCase { |
| |
| private static final String STATIC_LIB = "statically/libstatically.a"; |
| |
| @Before |
| public final void createBuildFiles() throws Exception { |
| // Having lots of setUp code leads to bad running time. Don't add anything here! |
| scratch.file("empty/BUILD", |
| "cc_library(name = 'emptylib')", |
| "cc_binary(name = 'emptybinary')"); |
| |
| scratch.file("foo/BUILD", |
| "cc_library(name = 'foo',", |
| " srcs = ['foo.cc'])"); |
| |
| scratch.file("bar/BUILD", |
| "cc_library(name = 'bar',", |
| " srcs = ['bar.cc'])"); |
| } |
| |
| @Test |
| public void testSameCcFileTwice() throws Exception { |
| scratch.file( |
| "a/BUILD", |
| "cc_library(name='a', srcs=['a1', 'a2'])", |
| "filegroup(name='a1', srcs=['a.cc'])", |
| "filegroup(name='a2', srcs=['a.cc'])"); |
| reporter.removeHandler(failFastHandler); |
| getConfiguredTarget("//a:a"); |
| assertContainsEvent("Artifact 'a/a.cc' is duplicated"); |
| } |
| |
| @Test |
| public void testSameHeaderFileTwice() throws Exception { |
| scratch.file( |
| "a/BUILD", |
| "package(features=['parse_headers'])", |
| "cc_library(name='a', srcs=['a1', 'a2', 'a.cc'])", |
| "filegroup(name='a1', srcs=['a.h'])", |
| "filegroup(name='a2', srcs=['a.h'])"); |
| reporter.removeHandler(failFastHandler); |
| getConfiguredTarget("//a:a"); |
| assertNoEvents(); |
| } |
| |
| @Test |
| public void testEmptyLibrary() throws Exception { |
| ConfiguredTarget emptylib = getConfiguredTarget("//empty:emptylib"); |
| // We create .a for empty libraries, for simplicity (in Blaze). |
| // But we avoid creating .so files for empty libraries, |
| // because those have a potentially significant run-time startup cost. |
| if (emptyShouldOutputStaticLibrary()) { |
| assertThat(baseNamesOf(getFilesToBuild(emptylib))).isEqualTo("libemptylib.a"); |
| } else { |
| assertThat(getFilesToBuild(emptylib)).isEmpty(); |
| } |
| assertThat( |
| emptylib |
| .get(CcInfo.PROVIDER) |
| .getCcLinkingContext() |
| .getDynamicLibrariesForRuntime(/* linkingStatically= */ false) |
| .isEmpty()) |
| .isTrue(); |
| } |
| |
| protected boolean emptyShouldOutputStaticLibrary() { |
| return !getAnalysisMock().isThisBazel(); |
| } |
| |
| @Test |
| public void testEmptyBinary() throws Exception { |
| ConfiguredTarget emptybin = getConfiguredTarget("//empty:emptybinary"); |
| assertThat(baseNamesOf(getFilesToBuild(emptybin))) |
| .isEqualTo("emptybinary"); |
| } |
| |
| private List<String> getCopts(String target) throws Exception { |
| ConfiguredTarget cLib = getConfiguredTarget(target); |
| Artifact object = getOnlyElement(getOutputGroup(cLib, OutputGroupInfo.FILES_TO_COMPILE)); |
| CppCompileAction compileAction = (CppCompileAction) getGeneratingAction(object); |
| return compileAction.getCompilerOptions(); |
| } |
| |
| @Test |
| public void testCopts() throws Exception { |
| scratch.file( |
| "copts/BUILD", |
| "cc_library(name = 'c_lib',", |
| " srcs = ['foo.cc'],", |
| " copts = [ '-Wmy-warning', '-frun-faster' ])"); |
| assertThat(getCopts("//copts:c_lib")).containsAtLeast("-Wmy-warning", "-frun-faster"); |
| } |
| |
| @Test |
| public void testCoptsTokenization() throws Exception { |
| scratch.file( |
| "copts/BUILD", |
| "cc_library(name = 'c_lib',", |
| " srcs = ['foo.cc'],", |
| " copts = ['-Wmy-warning -frun-faster'])"); |
| List<String> copts = getCopts("//copts:c_lib"); |
| assertThat(copts).containsAtLeast("-Wmy-warning", "-frun-faster"); |
| } |
| |
| @Test |
| public void testCoptsNoTokenization() throws Exception { |
| scratch.file( |
| "copts/BUILD", |
| "package(features = ['no_copts_tokenization'])", |
| "cc_library(name = 'c_lib',", |
| " srcs = ['foo.cc'],", |
| " copts = ['-Wmy-warning -frun-faster'])"); |
| List<String> copts = getCopts("//copts:c_lib"); |
| assertThat(copts).contains("-Wmy-warning -frun-faster"); |
| } |
| |
| /** |
| * Test that we handle ".a" files in cc_library srcs correctly when linking dynamically. In |
| * particular, if srcs contains only the ".a" file for a library, with no corresponding ".so", |
| * then we need to link in the ".a" file even when we're linking dynamically. If srcs contains |
| * both ".a" and ".so" then we should only link in the ".so". |
| */ |
| @Test |
| public void testArchiveInCcLibrarySrcs() throws Exception { |
| useConfiguration("--cpu=k8"); |
| ConfiguredTarget archiveInSrcsTest = |
| scratchConfiguredTarget( |
| "archive_in_srcs", |
| "archive_in_srcs_test", |
| "cc_test(name = 'archive_in_srcs_test',", |
| " srcs = ['archive_in_srcs_test.cc'],", |
| " deps = [':archive_in_srcs_lib'],", |
| " linkstatic = 0,)", |
| "cc_library(name = 'archive_in_srcs_lib',", |
| " srcs = ['libstatic.a', 'libboth.a', 'libboth.so'])"); |
| List<String> artifactNames = baseArtifactNames(getLinkerInputs(archiveInSrcsTest)); |
| assertThat(artifactNames).containsAtLeast("libboth.so", "libstatic.a"); |
| assertThat(artifactNames).doesNotContain("libboth.a"); |
| } |
| |
| private Iterable<Artifact> getLinkerInputs(ConfiguredTarget target) { |
| Artifact executable = getExecutable(target); |
| CppLinkAction linkAction = (CppLinkAction) getGeneratingAction(executable); |
| return linkAction.getLinkCommandLine().getLinkerInputArtifacts(); |
| } |
| |
| @Test |
| public void testDylibLibrarySuffixIsStripped() throws Exception { |
| ConfiguredTarget archiveInSrcsTest = |
| scratchConfiguredTarget( |
| "archive_in_src_darwin", |
| "archive_in_srcs", |
| "cc_binary(name = 'archive_in_srcs',", |
| " srcs = ['libarchive.34.dylib'])"); |
| |
| Artifact executable = getExecutable(archiveInSrcsTest); |
| CppLinkAction linkAction = (CppLinkAction) getGeneratingAction(executable); |
| assertThat(linkAction.getLinkCommandLine().toString()).contains(" -larchive.34 "); |
| } |
| |
| @Test |
| public void testLinkStaticStatically() throws Exception { |
| ConfiguredTarget statically = |
| scratchConfiguredTarget( |
| "statically", |
| "statically", |
| "cc_library(name = 'statically',", |
| " srcs = ['statically.cc'],", |
| " linkstatic=1)"); |
| assertThat( |
| statically |
| .get(CcInfo.PROVIDER) |
| .getCcLinkingContext() |
| .getDynamicLibrariesForRuntime(/* linkingStatically= */ false) |
| .isEmpty()) |
| .isTrue(); |
| Artifact staticallyDotA = getOnlyElement(getFilesToBuild(statically)); |
| assertThat(getGeneratingAction(staticallyDotA)).isInstanceOf(CppLinkAction.class); |
| PathFragment dotAPath = staticallyDotA.getExecPath(); |
| assertThat(dotAPath.getPathString()).endsWith(STATIC_LIB); |
| } |
| |
| @Test |
| public void testIsolatedDefines() throws Exception { |
| ConfiguredTarget isolatedDefines = |
| scratchConfiguredTarget( |
| "isolated_defines", |
| "defineslib", |
| "cc_library(name = 'defineslib',", |
| " srcs = ['defines.cc'],", |
| " defines = ['FOO', 'BAR'])"); |
| assertThat(isolatedDefines.get(CcInfo.PROVIDER).getCcCompilationContext().getDefines()) |
| .containsExactly("FOO", "BAR") |
| .inOrder(); |
| } |
| |
| @Test |
| public void testStartEndLib() throws Exception { |
| getAnalysisMock() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder().withFeatures(CppRuleClasses.SUPPORTS_START_END_LIB)); |
| useConfiguration( |
| // Prevent Android from trying to setup ARM crosstool by forcing it on system cpu. |
| "--fat_apk_cpu=k8", "--start_end_lib"); |
| scratch.file( |
| "test/BUILD", |
| "cc_library(name='lib',", |
| " srcs=['lib.c'])", |
| "cc_binary(name='bin',", |
| " srcs=['bin.c'])"); |
| |
| ConfiguredTarget target = getConfiguredTarget("//test:bin"); |
| CppLinkAction action = (CppLinkAction) getGeneratingAction(getExecutable(target)); |
| for (Artifact input : action.getInputs()) { |
| String name = input.getFilename(); |
| assertThat(!CppFileTypes.ARCHIVE.matches(name) && !CppFileTypes.PIC_ARCHIVE.matches(name)) |
| .isTrue(); |
| } |
| } |
| |
| @Test |
| public void testStartEndLibThroughFeature() throws Exception { |
| AnalysisMock.get() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder().withFeatures(CppRuleClasses.SUPPORTS_START_END_LIB)); |
| useConfiguration("--start_end_lib"); |
| scratch.file( |
| "test/BUILD", |
| "cc_library(name='lib', srcs=['lib.c'])", |
| "cc_binary(name='bin', srcs=['bin.c'])"); |
| |
| ConfiguredTarget target = getConfiguredTarget("//test:bin"); |
| CppLinkAction action = (CppLinkAction) getGeneratingAction(getExecutable(target)); |
| for (Artifact input : action.getInputs()) { |
| String name = input.getFilename(); |
| assertThat(!CppFileTypes.ARCHIVE.matches(name) && !CppFileTypes.PIC_ARCHIVE.matches(name)) |
| .isTrue(); |
| } |
| } |
| |
| @Test |
| public void testTempsWithDifferentExtensions() throws Exception { |
| AnalysisMock.get() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, CcToolchainConfig.builder().withFeatures(CppRuleClasses.SUPPORTS_PIC)); |
| invalidatePackages(); |
| useConfiguration("--cpu=k8", "--save_temps"); |
| scratch.file( |
| "ananas/BUILD", |
| "cc_library(name='ananas',", |
| " srcs=['1.c', '2.cc', '3.cpp', '4.S', '5.h', '6.hpp', '7.inc', '8.inl',", |
| " '9.tlh', 'A.tli'])"); |
| |
| ConfiguredTarget ananas = getConfiguredTarget("//ananas:ananas"); |
| Iterable<String> temps = |
| ActionsTestUtil.baseArtifactNames(getOutputGroup(ananas, OutputGroupInfo.TEMP_FILES)); |
| assertThat(temps) |
| .containsExactly( |
| "1.pic.i", "1.pic.s", |
| "2.pic.ii", "2.pic.s", |
| "3.pic.ii", "3.pic.s"); |
| } |
| |
| /** |
| * Returns the {@link IterableSubject} for the {@link OutputGroupInfo#TEMP_FILES} generated when |
| * {@code testTarget} is built for {@code cpu}. |
| */ |
| private IterableSubject assertTempsForTarget(String testTarget) throws Exception { |
| useConfiguration("--save_temps"); |
| ConfiguredTarget target = getConfiguredTarget(testTarget); |
| assertThat(target).isNotNull(); |
| |
| List<String> temps = |
| ActionsTestUtil.baseArtifactNames(getOutputGroup(target, OutputGroupInfo.TEMP_FILES)); |
| |
| // Return the IterableSubject for the temp files. |
| return assertWithMessage("k8").that(temps); |
| } |
| |
| @Test |
| public void testTempsForCcWithPic() throws Exception { |
| AnalysisMock.get() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, CcToolchainConfig.builder().withFeatures(CppRuleClasses.SUPPORTS_PIC)); |
| invalidatePackages(); |
| assertTempsForTarget("//foo:foo").containsExactly("foo.pic.ii", "foo.pic.s"); |
| } |
| |
| @Test |
| public void testTempsForCcWithoutPic() throws Exception { |
| assertTempsForTarget("//foo:foo").containsExactly("foo.ii", "foo.s"); |
| } |
| |
| @Test |
| public void testTempsForCWithPic() throws Exception { |
| AnalysisMock.get() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, CcToolchainConfig.builder().withFeatures(CppRuleClasses.SUPPORTS_PIC)); |
| invalidatePackages(); |
| useConfiguration(); |
| |
| scratch.file("csrc/BUILD", "cc_library(name='csrc', srcs=['foo.c'])"); |
| assertTempsForTarget("//csrc:csrc").containsExactly("foo.pic.i", "foo.pic.s"); |
| } |
| |
| @Test |
| public void testTempsForCWithoutPic() throws Exception { |
| scratch.file("csrc/BUILD", "cc_library(name='csrc', srcs=['foo.c'])"); |
| assertTempsForTarget("//csrc:csrc").containsExactly("foo.i", "foo.s"); |
| } |
| |
| @Test |
| public void testAlwaysLinkYieldsLo() throws Exception { |
| ConfiguredTarget alwaysLink = |
| scratchConfiguredTarget( |
| "always_link", |
| "always_link", |
| "cc_library(name = 'always_link',", |
| " alwayslink = 1,", |
| " srcs = ['always_link.cc'])"); |
| assertThat(baseNamesOf(getFilesToBuild(alwaysLink))).contains("libalways_link.lo"); |
| } |
| |
| @Test |
| public void testPicModeAssembly() throws Exception { |
| AnalysisMock.get() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder() |
| .withFeatures(CppRuleClasses.SUPPORTS_PIC, CppRuleClasses.PIC)); |
| invalidatePackages(); |
| useConfiguration("--cpu=k8"); |
| scratch.file("a/BUILD", "cc_library(name='preprocess', srcs=['preprocess.S'])"); |
| List<String> argv = getCppCompileAction("//a:preprocess").getArguments(); |
| assertThat(argv).contains("-fPIC"); |
| } |
| |
| private CppCompileAction getCppCompileAction(String label) throws Exception { |
| ConfiguredTarget target = getConfiguredTarget(label); |
| List<CppCompileAction> compilationSteps = |
| actionsTestUtil() |
| .findTransitivePrerequisitesOf( |
| getFilesToBuild(target).iterator().next(), CppCompileAction.class); |
| return compilationSteps.get(0); |
| } |
| |
| @Test |
| public void testIsolatedIncludes() throws Exception { |
| // Tests the (immediate) effect of declaring the includes attribute on a |
| // cc_library. |
| |
| scratch.file( |
| "bang/BUILD", |
| "cc_library(name = 'bang',", |
| " srcs = ['bang.cc'],", |
| " includes = ['bang_includes'])"); |
| |
| ConfiguredTarget foo = getConfiguredTarget("//bang:bang"); |
| |
| String includesRoot = "bang/bang_includes"; |
| assertThat(foo.get(CcInfo.PROVIDER).getCcCompilationContext().getSystemIncludeDirs()) |
| .containsAtLeast( |
| PathFragment.create(includesRoot), |
| targetConfig.getGenfilesFragment().getRelative(includesRoot)); |
| } |
| |
| @Test |
| public void testDisabledGenfilesDontShowUpInSystemIncludePaths() throws Exception { |
| scratch.file( |
| "bang/BUILD", |
| "cc_library(name = 'bang',", |
| " srcs = ['bang.cc'],", |
| " includes = ['bang_includes'])"); |
| String includesRoot = "bang/bang_includes"; |
| |
| useConfiguration("--noincompatible_merge_genfiles_directory"); |
| ConfiguredTarget foo = getConfiguredTarget("//bang:bang"); |
| PathFragment genfilesDir = targetConfig.getGenfilesFragment().getRelative(includesRoot); |
| assertThat(foo.get(CcInfo.PROVIDER).getCcCompilationContext().getSystemIncludeDirs()) |
| .contains(genfilesDir); |
| |
| useConfiguration("--incompatible_merge_genfiles_directory"); |
| foo = getConfiguredTarget("//bang:bang"); |
| assertThat(foo.get(CcInfo.PROVIDER).getCcCompilationContext().getSystemIncludeDirs()) |
| .doesNotContain(genfilesDir); |
| } |
| |
| @Test |
| public void testUseIsystemForIncludes() throws Exception { |
| // Tests the effect of --use_isystem_for_includes. |
| useConfiguration("--incompatible_merge_genfiles_directory=false"); |
| scratch.file( |
| "no_includes/BUILD", |
| "cc_library(name = 'no_includes',", |
| " srcs = ['no_includes.cc'])"); |
| ConfiguredTarget noIncludes = getConfiguredTarget("//no_includes:no_includes"); |
| |
| scratch.file( |
| "bang/BUILD", |
| "cc_library(name = 'bang',", |
| " srcs = ['bang.cc'],", |
| " includes = ['bang_includes'])"); |
| |
| ConfiguredTarget foo = getConfiguredTarget("//bang:bang"); |
| |
| String includesRoot = "bang/bang_includes"; |
| List<PathFragment> expected = |
| new ImmutableList.Builder<PathFragment>() |
| .addAll( |
| noIncludes.get(CcInfo.PROVIDER).getCcCompilationContext().getSystemIncludeDirs()) |
| .add(PathFragment.create(includesRoot)) |
| .add(targetConfig.getGenfilesFragment().getRelative(includesRoot)) |
| .add(targetConfig.getBinFragment().getRelative(includesRoot)) |
| .build(); |
| assertThat(foo.get(CcInfo.PROVIDER).getCcCompilationContext().getSystemIncludeDirs()) |
| .containsExactlyElementsIn(expected); |
| } |
| |
| @Test |
| public void testCcTestDisallowsAlwaysLink() throws Exception { |
| scratch.file( |
| "cc/common/BUILD", |
| "cc_library(name = 'lib1',", |
| " srcs = ['foo1.cc'],", |
| " deps = ['//left'])", |
| "", |
| "cc_test(name = 'testlib',", |
| " deps = [':lib1'],", |
| " alwayslink=1)"); |
| reporter.removeHandler(failFastHandler); |
| getPackageManager().getPackage(reporter, PackageIdentifier.createInMainRepo("cc/common")); |
| assertContainsEvent( |
| "//cc/common:testlib: no such attribute 'alwayslink'" + " in 'cc_test' rule"); |
| } |
| |
| @Test |
| public void testCcTestBuiltWithFissionHasDwp() throws Exception { |
| // Tests that cc_tests built statically and with Fission will have the .dwp file |
| // in their runfiles. |
| getAnalysisMock() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder().withFeatures(CppRuleClasses.PER_OBJECT_DEBUG_INFO)); |
| useConfiguration("--cpu=k8", "--build_test_dwp", "--dynamic_mode=off", "--fission=yes"); |
| ConfiguredTarget target = |
| scratchConfiguredTarget( |
| "mypackage", "mytest", "cc_test(name = 'mytest', srcs = ['mytest.cc'])"); |
| |
| Iterable<Artifact> runfiles = collectRunfiles(target); |
| assertThat(baseArtifactNames(runfiles)).contains("mytest.dwp"); |
| } |
| |
| @Test |
| public void testCcLibraryBadIncludesWarnedAndIgnored() throws Exception { |
| checkWarning( |
| "badincludes", |
| "flaky_lib", |
| // message: |
| "in includes attribute of cc_library rule //badincludes:flaky_lib: " |
| + "ignoring invalid absolute path '//third_party/procps/proc'", |
| // build file: |
| "cc_library(name = 'flaky_lib',", |
| " srcs = [ 'ok.cc' ],", |
| " includes = [ '//third_party/procps/proc' ])"); |
| } |
| |
| @Test |
| public void testCcLibraryUplevelIncludesWarned() throws Exception { |
| checkWarning( |
| "third_party/uplevel", |
| "lib", |
| // message: |
| "in includes attribute of cc_library rule //third_party/uplevel:lib: '../bar' resolves to " |
| + "'third_party/bar' not below the relative path of its package 'third_party/uplevel'. " |
| + "This will be an error in the future", |
| // build file: |
| "licenses(['unencumbered'])", |
| "cc_library(name = 'lib',", |
| " srcs = ['foo.cc'],", |
| " includes = ['../bar'])"); |
| } |
| |
| @Test |
| public void testCcLibraryNonThirdPartyIncludesWarned() throws Exception { |
| if (getAnalysisMock().isThisBazel()) { |
| return; |
| } |
| |
| checkWarning( |
| "topdir", |
| "lib", |
| // message: |
| "in includes attribute of cc_library rule //topdir:lib: './' resolves to 'topdir' not " |
| + "in 'third_party'. This will be an error in the future", |
| // build file: |
| "cc_library(name = 'lib',", |
| " srcs = ['foo.cc'],", |
| " includes = ['./'])"); |
| } |
| |
| @Test |
| public void testCcLibraryThirdPartyIncludesNotWarned() throws Exception { |
| eventCollector.clear(); |
| ConfiguredTarget target = |
| scratchConfiguredTarget( |
| "third_party/pkg", |
| "lib", |
| "licenses(['unencumbered'])", |
| "cc_library(name = 'lib',", |
| " srcs = ['foo.cc'],", |
| " includes = ['./'])"); |
| assertThat(view.hasErrors(target)).isFalse(); |
| assertNoEvents(); |
| } |
| |
| @Test |
| public void testCcLibraryExternalIncludesNotWarned() throws Exception { |
| eventCollector.clear(); |
| FileSystemUtils.appendIsoLatin1( |
| scratch.resolve("WORKSPACE"), |
| "local_repository(", |
| " name = 'pkg',", |
| " path = '/foo')"); |
| getSkyframeExecutor() |
| .invalidateFilesUnderPathForTesting( |
| reporter, |
| new ModifiedFileSet.Builder().modify(PathFragment.create("WORKSPACE")).build(), |
| Root.fromPath(rootDirectory)); |
| FileSystemUtils.createDirectoryAndParents(scratch.resolve("/foo/bar")); |
| scratch.file("/foo/WORKSPACE", "workspace(name = 'pkg')"); |
| scratch.file( |
| "/foo/bar/BUILD", |
| "cc_library(name = 'lib',", |
| " srcs = ['foo.cc'],", |
| " includes = ['./'])"); |
| Label label = Label.parseAbsolute("@pkg//bar:lib", ImmutableMap.of()); |
| ConfiguredTarget target = view.getConfiguredTargetForTesting(reporter, label, targetConfig); |
| assertThat(view.hasErrors(target)).isFalse(); |
| assertNoEvents(); |
| } |
| |
| @Test |
| public void testCcLibraryRootIncludesError() throws Exception { |
| checkError( |
| "third_party/root", |
| "lib", |
| // message: |
| "in includes attribute of cc_library rule //third_party/root:lib: '../..' resolves to the " |
| + "workspace root, which would allow this rule and all of its transitive dependents to " |
| + "include any file in your workspace. Please include only what you need", |
| // build file: |
| "licenses(['unencumbered'])", |
| "cc_library(name = 'lib',", |
| " srcs = ['foo.cc'],", |
| " includes = ['../..'])"); |
| } |
| |
| @Test |
| public void testStaticallyLinkedBinaryNeedsSharedObject() throws Exception { |
| scratch.file( |
| "third_party/sophos_av_pua/BUILD", |
| "licenses(['notice'])", |
| "cc_library(name = 'savi',", |
| " srcs = [ 'lib/libsavi.so' ])"); |
| ConfiguredTarget wrapsophos = |
| scratchConfiguredTarget( |
| "quality/malware/support", |
| "wrapsophos", |
| "cc_library(name = 'sophosengine',", |
| " srcs = [ 'sophosengine.cc' ],", |
| " deps = [ '//third_party/sophos_av_pua:savi' ])", |
| "cc_binary(name = 'wrapsophos',", |
| " srcs = [ 'wrapsophos.cc' ],", |
| " deps = [ ':sophosengine' ],", |
| " linkstatic=1)"); |
| |
| List<String> artifactNames = baseArtifactNames(getLinkerInputs(wrapsophos)); |
| assertThat(artifactNames).contains("libsavi.so"); |
| } |
| |
| @Test |
| public void testExpandLabelInLinkoptsAgainstSrc() throws Exception { |
| scratch.file( |
| "coolthing/BUILD", |
| "genrule(name = 'build-that',", |
| " srcs = [ 'foo' ],", |
| " outs = [ 'nicelib.a' ],", |
| " cmd = 'cat $< > $@')"); |
| // In reality the linkopts might contain several externally-provided |
| // '.a' files with cyclic dependencies amongst them, but in this test |
| // it suffices to show that one label in linkopts was resolved. |
| scratch.file( |
| "myapp/BUILD", |
| "cc_binary(name = 'myapp',", |
| " srcs = [ '//coolthing:nicelib.a' ],", |
| " linkopts = [ '//coolthing:nicelib.a' ])"); |
| ConfiguredTarget theLib = getConfiguredTarget("//coolthing:build-that"); |
| ConfiguredTarget theApp = getConfiguredTarget("//myapp:myapp"); |
| // make sure we did not print warnings about the linkopt |
| assertNoEvents(); |
| // make sure the binary is dependent on the static lib |
| Action linkAction = getGeneratingAction(getOnlyElement(getFilesToBuild(theApp))); |
| ImmutableList<Artifact> filesToBuild = ImmutableList.copyOf(getFilesToBuild(theLib)); |
| assertThat(ImmutableSet.copyOf(linkAction.getInputs()).containsAll(filesToBuild)).isTrue(); |
| } |
| |
| @Test |
| public void testCcLibraryWithDashStatic() throws Exception { |
| assumeTrue(OS.getCurrent() != OS.DARWIN); |
| checkWarning( |
| "badlib", |
| "lib_with_dash_static", |
| // message: |
| "in linkopts attribute of cc_library rule //badlib:lib_with_dash_static: " |
| + "Using '-static' here won't work. Did you mean to use 'linkstatic=1' instead?", |
| // build file: |
| "cc_library(name = 'lib_with_dash_static',", |
| " srcs = [ 'ok.cc' ],", |
| " linkopts = [ '-static' ])"); |
| } |
| |
| @Test |
| public void testCcLibraryWithDashStaticOnDarwin() throws Exception { |
| getAnalysisMock().ccSupport().setupCcToolchainConfigForCpu(mockToolsConfig, "darwin"); |
| useConfiguration("--cpu=darwin"); |
| checkError( |
| "badlib", |
| "lib_with_dash_static", |
| // message: |
| "in linkopts attribute of cc_library rule //badlib:lib_with_dash_static: " |
| + "Apple builds do not support statically linked binaries", |
| // build file: |
| "cc_library(name = 'lib_with_dash_static',", |
| " srcs = [ 'ok.cc' ],", |
| " linkopts = [ '-static' ])"); |
| } |
| |
| @Test |
| public void testStampTests() throws Exception { |
| scratch.file( |
| "test/BUILD", |
| "cc_test(name ='a', srcs = ['a.cc'])", |
| "cc_test(name ='b', srcs = ['b.cc'], stamp = 0)", |
| "cc_test(name ='c', srcs = ['c.cc'], stamp = 1)", |
| "cc_binary(name ='d', srcs = ['d.cc'])", |
| "cc_binary(name ='e', srcs = ['e.cc'], stamp = 0)", |
| "cc_binary(name ='f', srcs = ['f.cc'], stamp = 1)"); |
| |
| assertStamping(false, "//test:a"); |
| assertStamping(false, "//test:b"); |
| assertStamping(true, "//test:c"); |
| assertStamping(true, "//test:d"); |
| assertStamping(false, "//test:e"); |
| assertStamping(true, "//test:f"); |
| |
| useConfiguration("--stamp"); |
| assertStamping(false, "//test:a"); |
| assertStamping(false, "//test:b"); |
| assertStamping(true, "//test:c"); |
| assertStamping(true, "//test:d"); |
| assertStamping(false, "//test:e"); |
| assertStamping(true, "//test:f"); |
| |
| useConfiguration("--nostamp"); |
| assertStamping(false, "//test:a"); |
| assertStamping(false, "//test:b"); |
| assertStamping(true, "//test:c"); |
| assertStamping(false, "//test:d"); |
| assertStamping(false, "//test:e"); |
| assertStamping(true, "//test:f"); |
| } |
| |
| private void assertStamping(boolean enabled, String label) throws Exception { |
| assertThat(AnalysisUtils.isStampingEnabled(getRuleContext(getConfiguredTarget(label)))) |
| .isEqualTo(enabled); |
| } |
| |
| @Test |
| public void testIncludeRelativeHeadersAboveExecRoot() throws Exception { |
| checkError( |
| "test", |
| "bad_relative_include", |
| "Path references a path above the execution root.", |
| "cc_library(name='bad_relative_include', srcs=[], includes=['../..'])"); |
| } |
| |
| @Test |
| public void testIncludeAbsoluteHeaders() throws Exception { |
| checkWarning( |
| "test", |
| "bad_absolute_include", |
| "ignoring invalid absolute path", |
| "cc_library(name='bad_absolute_include', srcs=[], includes=['/usr/include/'])"); |
| } |
| |
| /** Tests that shared libraries of the form "libfoo.so.1.2" are permitted within "srcs". */ |
| @Test |
| public void testVersionedSharedLibrarySupport() throws Exception { |
| ConfiguredTarget target = |
| scratchConfiguredTarget( |
| "mypackage", |
| "mybinary", |
| "cc_binary(name = 'mybinary',", |
| " srcs = ['mybinary.cc'],", |
| " deps = [':mylib'])", |
| "cc_library(name = 'mylib',", |
| " srcs = ['libshared.so', 'libshared.so.1.1', 'foo.cc'])"); |
| List<String> artifactNames = baseArtifactNames(getLinkerInputs(target)); |
| assertThat(artifactNames).containsAtLeast("libshared.so", "libshared.so.1.1"); |
| } |
| |
| @Test |
| public void testNoHeaderInHdrsWarning() throws Exception { |
| checkWarning( |
| "hdrs_filetypes", |
| "foo", |
| "in hdrs attribute of cc_library rule //hdrs_filetypes:foo: file 'foo.a' " |
| + "from target '//hdrs_filetypes:foo.a' is not allowed in hdrs", |
| "cc_library(name = 'foo',", |
| " srcs = [],", |
| " hdrs = ['foo.a'])"); |
| } |
| |
| @Test |
| public void testLibraryInHdrs() throws Exception { |
| scratchConfiguredTarget("a", "a", |
| "cc_library(name='a', srcs=['a.cc'], hdrs=[':b'])", |
| "cc_library(name='b', srcs=['b.cc'])"); |
| } |
| |
| @Test |
| public void testExpandedLinkopts() throws Exception { |
| scratch.file( |
| "a/BUILD", |
| "genrule(name = 'linker', cmd='generate', outs=['a.lds'])", |
| "cc_binary(", |
| " name='bin',", |
| " srcs=['b.cc'],", |
| " linkopts=['-Wl,@$(location a.lds)'],", |
| " deps=['a.lds'])"); |
| ConfiguredTarget target = getConfiguredTarget("//a:bin"); |
| CppLinkAction action = |
| (CppLinkAction) getGeneratingAction(getOnlyElement(getFilesToBuild(target))); |
| assertThat(MockCcSupport.getLinkopts(action.getLinkCommandLine())) |
| .containsExactly( |
| String.format( |
| "-Wl,@%s/a/a.lds", |
| getTargetConfiguration() |
| .getGenfilesDirectory(RepositoryName.MAIN) |
| .getExecPath() |
| .getPathString())); |
| } |
| |
| @Test |
| public void testProvidesLinkerScriptToLinkAction() throws Exception { |
| scratch.file( |
| "a/BUILD", |
| "cc_binary(", |
| " name='bin',", |
| " srcs=['b.cc'],", |
| " linkopts=['-Wl,@$(location a.lds)'],", |
| " deps=['a.lds'])"); |
| ConfiguredTarget target = getConfiguredTarget("//a:bin"); |
| CppLinkAction action = |
| (CppLinkAction) getGeneratingAction(getOnlyElement(getFilesToBuild(target))); |
| Iterable<Artifact> linkInputs = action.getInputs(); |
| assertThat(ActionsTestUtil.baseArtifactNames(linkInputs)).contains("a.lds"); |
| } |
| |
| @Test |
| public void testIncludeManglingSmoke() throws Exception { |
| scratch.file( |
| "third_party/a/BUILD", |
| "licenses(['notice'])", |
| "cc_library(name='a', hdrs=['v1/b/c.h'], strip_include_prefix='v1', include_prefix='lib')"); |
| |
| ConfiguredTarget lib = getConfiguredTarget("//third_party/a"); |
| CcCompilationContext ccCompilationContext = lib.get(CcInfo.PROVIDER).getCcCompilationContext(); |
| assertThat(ActionsTestUtil.prettyArtifactNames(ccCompilationContext.getDeclaredIncludeSrcs())) |
| .containsExactly("third_party/a/_virtual_includes/a/lib/b/c.h"); |
| assertThat(ccCompilationContext.getIncludeDirs()) |
| .containsExactly( |
| getTargetConfiguration() |
| .getBinFragment() |
| .getRelative("third_party/a/_virtual_includes/a")); |
| } |
| |
| @Test |
| public void testUpLevelReferencesInIncludeMangling() throws Exception { |
| scratch.file( |
| "third_party/a/BUILD", |
| "licenses(['notice'])", |
| "cc_library(name='sip', srcs=['a.h'], strip_include_prefix='a/../b')", |
| "cc_library(name='ip', srcs=['a.h'], include_prefix='a/../b')", |
| "cc_library(name='ipa', srcs=['a.h'], include_prefix='/foo')"); |
| |
| reporter.removeHandler(failFastHandler); |
| getConfiguredTarget("//third_party/a:sip"); |
| assertContainsEvent("should not contain uplevel references"); |
| |
| eventCollector.clear(); |
| getConfiguredTarget("//third_party/a:ip"); |
| assertContainsEvent("should not contain uplevel references"); |
| |
| eventCollector.clear(); |
| getConfiguredTarget("//third_party/a:ipa"); |
| assertContainsEvent("should be a relative path"); |
| } |
| |
| @Test |
| public void testAbsoluteAndRelativeStripPrefix() throws Exception { |
| scratch.file("third_party/a/BUILD", |
| "licenses(['notice'])", |
| "cc_library(name='relative', hdrs=['v1/b.h'], strip_include_prefix='v1')", |
| "cc_library(name='absolute', hdrs=['v1/b.h'], strip_include_prefix='/third_party')"); |
| |
| CcCompilationContext relative = |
| getConfiguredTarget("//third_party/a:relative") |
| .get(CcInfo.PROVIDER) |
| .getCcCompilationContext(); |
| CcCompilationContext absolute = |
| getConfiguredTarget("//third_party/a:absolute") |
| .get(CcInfo.PROVIDER) |
| .getCcCompilationContext(); |
| |
| assertThat(ActionsTestUtil.prettyArtifactNames(relative.getDeclaredIncludeSrcs())) |
| .containsExactly("third_party/a/_virtual_includes/relative/b.h"); |
| assertThat(ActionsTestUtil.prettyArtifactNames(absolute.getDeclaredIncludeSrcs())) |
| .containsExactly("third_party/a/_virtual_includes/absolute/a/v1/b.h"); |
| } |
| |
| @Test |
| public void testArtifactNotUnderStripPrefix() throws Exception { |
| scratch.file("third_party/a/BUILD", |
| "licenses(['notice'])", |
| "cc_library(name='a', hdrs=['v1/b.h'], strip_include_prefix='v2')"); |
| |
| reporter.removeHandler(failFastHandler); |
| getConfiguredTarget("//third_party/a:a"); |
| assertContainsEvent( |
| "header 'third_party/a/v1/b.h' is not under the specified strip prefix 'third_party/a/v2'"); |
| } |
| |
| @Test |
| public void testSymlinkActionIsNotRegisteredWhenIncludePrefixDoesntChangePath() throws Exception { |
| scratch.file( |
| "third_party/BUILD", |
| "licenses(['notice'])", |
| "cc_library(name='a', hdrs=['a.h'], include_prefix='third_party')"); |
| |
| CcCompilationContext ccCompilationContext = |
| getConfiguredTarget("//third_party:a").get(CcInfo.PROVIDER).getCcCompilationContext(); |
| assertThat(ActionsTestUtil.prettyArtifactNames(ccCompilationContext.getDeclaredIncludeSrcs())) |
| .doesNotContain("third_party/_virtual_includes/a/third_party/a.h"); |
| } |
| |
| @Test |
| public void |
| testConfigureFeaturesDoesntCrashOnCollidingFeaturesExceptionButReportsRuleErrorCleanly() |
| throws Exception { |
| reporter.removeHandler(failFastHandler); |
| getAnalysisMock() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder().withFeatures("same_symbol_provided_configuration")); |
| useConfiguration("--features=a1", "--features=a2"); |
| |
| scratch.file("x/BUILD", "cc_library(name = 'foo', srcs = ['a.cc'])"); |
| scratch.file("x/a.cc"); |
| |
| getConfiguredTarget("//x:foo"); |
| assertContainsEvent("Symbol a is provided by all of the following features: a1 a2"); |
| } |
| |
| @Test |
| public void testSupportsPicFeatureResultsInPICObjectGenerated() throws Exception { |
| getAnalysisMock() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder() |
| .withFeatures(CppRuleClasses.NO_LEGACY_FEATURES, CppRuleClasses.SUPPORTS_PIC) |
| .withActionConfigs( |
| CppActionNames.CPP_LINK_STATIC_LIBRARY, |
| CppActionNames.CPP_COMPILE, |
| CppActionNames.CPP_LINK_NODEPS_DYNAMIC_LIBRARY)); |
| useConfiguration("--cpu=k8"); |
| |
| scratch.file("x/BUILD", "cc_library(name = 'foo', srcs = ['a.cc'])"); |
| scratch.file("x/a.cc"); |
| |
| RuleConfiguredTarget ccLibrary = (RuleConfiguredTarget) getConfiguredTarget("//x:foo"); |
| ImmutableList<ActionAnalysisMetadata> actions = ccLibrary.getActions(); |
| ImmutableList<String> outputs = |
| actions.stream() |
| .map(ActionAnalysisMetadata::getPrimaryOutput) |
| .map(Artifact::getFilename) |
| .collect(ImmutableList.toImmutableList()); |
| assertThat(outputs).contains("a.pic.o"); |
| } |
| |
| @Test |
| public void testWhenSupportsPicDisabledPICObjectAreNotGenerated() throws Exception { |
| getAnalysisMock() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder() |
| .withFeatures(CppRuleClasses.NO_LEGACY_FEATURES) |
| .withActionConfigs( |
| CppActionNames.CPP_LINK_STATIC_LIBRARY, |
| CppActionNames.CPP_COMPILE, |
| CppActionNames.CPP_LINK_NODEPS_DYNAMIC_LIBRARY)); |
| useConfiguration("--features=-supports_pic"); |
| |
| scratch.file("x/BUILD", "cc_library(name = 'foo', srcs = ['a.cc'])"); |
| scratch.file("x/a.cc"); |
| |
| RuleConfiguredTarget ccLibrary = (RuleConfiguredTarget) getConfiguredTarget("//x:foo"); |
| ImmutableList<ActionAnalysisMetadata> actions = ccLibrary.getActions(); |
| ImmutableList<String> outputs = |
| actions.stream() |
| .map(ActionAnalysisMetadata::getPrimaryOutput) |
| .map(Artifact::getFilename) |
| .collect(ImmutableList.toImmutableList()); |
| assertThat(outputs).doesNotContain("a.pic.o"); |
| } |
| |
| @Test |
| public void testWhenSupportsPicDisabledButForcePicSetPICAreGenerated() throws Exception { |
| getAnalysisMock() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder() |
| .withFeatures(CppRuleClasses.NO_LEGACY_FEATURES, CppRuleClasses.SUPPORTS_PIC) |
| .withActionConfigs( |
| CppActionNames.CPP_LINK_STATIC_LIBRARY, |
| CppActionNames.CPP_COMPILE, |
| CppActionNames.CPP_LINK_NODEPS_DYNAMIC_LIBRARY)); |
| useConfiguration("--force_pic", "--cpu=k8"); |
| |
| scratch.file("x/BUILD", "cc_library(name = 'foo', srcs = ['a.cc'])"); |
| scratch.file("x/a.cc"); |
| |
| RuleConfiguredTarget ccLibrary = (RuleConfiguredTarget) getConfiguredTarget("//x:foo"); |
| ImmutableList<ActionAnalysisMetadata> actions = ccLibrary.getActions(); |
| ImmutableList<String> outputs = |
| actions.stream() |
| .map(ActionAnalysisMetadata::getPrimaryOutput) |
| .map(Artifact::getFilename) |
| .collect(ImmutableList.toImmutableList()); |
| assertThat(outputs).contains("a.pic.o"); |
| } |
| |
| @Test |
| public void testWhenSupportsPicNotPresentAndForcePicPassedIsError() throws Exception { |
| reporter.removeHandler(failFastHandler); |
| getAnalysisMock() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder() |
| .withFeatures(CppRuleClasses.NO_LEGACY_FEATURES) |
| .withActionConfigs( |
| CppActionNames.CPP_LINK_STATIC_LIBRARY, |
| CppActionNames.CPP_LINK_NODEPS_DYNAMIC_LIBRARY, |
| CppActionNames.CPP_COMPILE)); |
| useConfiguration("--force_pic", "--features=-supports_pic"); |
| |
| scratch.file("x/BUILD", "cc_library(name = 'foo', srcs = ['a.cc'])"); |
| scratch.file("x/a.cc"); |
| |
| getConfiguredTarget("//x:foo"); |
| assertContainsEvent( |
| "PIC compilation is requested but the toolchain does not support it" |
| + " (feature named 'supports_pic' is not enabled"); |
| } |
| |
| @Test |
| public void testCompilationParameterFile() throws Exception { |
| AnalysisMock.get() |
| .ccSupport() |
| .setupCcToolchainConfig( |
| mockToolsConfig, |
| CcToolchainConfig.builder().withFeatures(CppRuleClasses.COMPIILER_PARAM_FILE)); |
| scratch.file("a/BUILD", "cc_library(name='foo', srcs=['foo.cc'])"); |
| CppCompileAction cppCompileAction = getCppCompileAction("//a:foo"); |
| assertThat( |
| cppCompileAction.getArguments().stream() |
| .map(x -> removeOutDirectory(x)) |
| .collect(ImmutableList.toImmutableList())) |
| .containsExactly("/usr/bin/mock-gcc", "@/k8-fastbuild/bin/a/_objs/foo/foo.o.params"); |
| } |
| |
| @Test |
| public void testCcLibraryLoadedThroughMacro() throws Exception { |
| setupTestCcLibraryLoadedThroughMacro(/* loadMacro= */ true); |
| assertThat(getConfiguredTarget("//a:a")).isNotNull(); |
| assertNoEvents(); |
| } |
| |
| @Test |
| public void testCcLibraryNotLoadedThroughMacro() throws Exception { |
| setupTestCcLibraryLoadedThroughMacro(/* loadMacro= */ false); |
| reporter.removeHandler(failFastHandler); |
| getConfiguredTarget("//a:a"); |
| assertContainsEvent("rules are deprecated"); |
| } |
| |
| private void setupTestCcLibraryLoadedThroughMacro(boolean loadMacro) throws Exception { |
| useConfiguration("--incompatible_load_cc_rules_from_bzl"); |
| scratch.file( |
| "a/BUILD", |
| getAnalysisMock().ccSupport().getMacroLoadStatement(loadMacro, "cc_library"), |
| "cc_library(name='a', srcs=['a.cc'])"); |
| } |
| |
| @Test |
| public void testFdoProfileLoadedThroughMacro() throws Exception { |
| setuptestFdoProfileLoadedThroughMacro(/* loadMacro= */ true); |
| assertThat(getConfiguredTarget("//a:a")).isNotNull(); |
| assertNoEvents(); |
| } |
| |
| @Test |
| public void testFdoProfileNotLoadedThroughMacro() throws Exception { |
| setuptestFdoProfileLoadedThroughMacro(/* loadMacro= */ false); |
| reporter.removeHandler(failFastHandler); |
| getConfiguredTarget("//a:a"); |
| assertContainsEvent("rules are deprecated"); |
| } |
| |
| private void setuptestFdoProfileLoadedThroughMacro(boolean loadMacro) throws Exception { |
| useConfiguration("--incompatible_load_cc_rules_from_bzl"); |
| scratch.file( |
| "a/BUILD", |
| getAnalysisMock().ccSupport().getMacroLoadStatement(loadMacro, "fdo_profile"), |
| "fdo_profile(name='a', profile='profile.xfdo')"); |
| } |
| |
| @Test |
| public void testFdoPrefetchHintsLoadedThroughMacro() throws Exception { |
| setupTestFdoPrefetchHintsLoadedThroughMacro(/* loadMacro= */ true); |
| assertThat(getConfiguredTarget("//a:a")).isNotNull(); |
| assertNoEvents(); |
| } |
| |
| @Test |
| public void testFdoPrefetchHintsNotLoadedThroughMacro() throws Exception { |
| setupTestFdoPrefetchHintsLoadedThroughMacro(/* loadMacro= */ false); |
| reporter.removeHandler(failFastHandler); |
| getConfiguredTarget("//a:a"); |
| assertContainsEvent("rules are deprecated"); |
| } |
| |
| private void setupTestFdoPrefetchHintsLoadedThroughMacro(boolean loadMacro) throws Exception { |
| useConfiguration("--incompatible_load_cc_rules_from_bzl"); |
| scratch.file( |
| "a/BUILD", |
| getAnalysisMock().ccSupport().getMacroLoadStatement(loadMacro, "fdo_prefetch_hints"), |
| "fdo_prefetch_hints(", |
| " name = 'a',", |
| " profile = 'profile.afdo',", |
| ")"); |
| } |
| |
| private String removeOutDirectory(String s) { |
| return s.replace("blaze-out", "").replace("bazel-out", ""); |
| } |
| |
| @Test |
| public void testNoCoptsDisabled() throws Exception { |
| reporter.removeHandler(failFastHandler); |
| scratch.file("x/BUILD", "cc_library(name = 'foo', srcs = ['a.cc'], nocopts = 'abc')"); |
| useConfiguration("--incompatible_disable_nocopts"); |
| getConfiguredTarget("//x:foo"); |
| assertContainsEvent( |
| "This attribute was removed. See https://github.com/bazelbuild/bazel/issues/8706 for" |
| + " details."); |
| } |
| } |
