| // Copyright 2017 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.exec; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.devtools.build.lib.actions.FilesetManifest.RelativeSymlinkBehavior.ERROR; |
| import static com.google.devtools.build.lib.actions.FilesetManifest.RelativeSymlinkBehavior.IGNORE; |
| import static com.google.devtools.build.lib.actions.FilesetManifest.RelativeSymlinkBehavior.RESOLVE; |
| import static org.junit.Assert.assertThrows; |
| import static org.junit.Assert.fail; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.devtools.build.lib.actions.ActionInput; |
| import com.google.devtools.build.lib.actions.ActionInputHelper; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.Artifact.ArtifactExpander; |
| import com.google.devtools.build.lib.actions.Artifact.SpecialArtifact; |
| import com.google.devtools.build.lib.actions.Artifact.SpecialArtifactType; |
| import com.google.devtools.build.lib.actions.Artifact.TreeFileArtifact; |
| import com.google.devtools.build.lib.actions.ArtifactRoot; |
| import com.google.devtools.build.lib.actions.ArtifactRoot.RootType; |
| import com.google.devtools.build.lib.actions.EmptyRunfilesSupplier; |
| import com.google.devtools.build.lib.actions.FileArtifactValue; |
| import com.google.devtools.build.lib.actions.FilesetManifest; |
| import com.google.devtools.build.lib.actions.FilesetOutputSymlink; |
| import com.google.devtools.build.lib.actions.ForbiddenActionInputException; |
| import com.google.devtools.build.lib.actions.RunfilesSupplier; |
| import com.google.devtools.build.lib.actions.Spawn; |
| import com.google.devtools.build.lib.actions.cache.VirtualActionInput; |
| import com.google.devtools.build.lib.actions.util.ActionsTestUtil; |
| import com.google.devtools.build.lib.analysis.Runfiles; |
| import com.google.devtools.build.lib.analysis.util.AnalysisTestUtil; |
| import com.google.devtools.build.lib.exec.util.FakeActionInputFileCache; |
| import com.google.devtools.build.lib.exec.util.SpawnBuilder; |
| import com.google.devtools.build.lib.vfs.DigestHashFunction; |
| import com.google.devtools.build.lib.vfs.FileSystem; |
| import com.google.devtools.build.lib.vfs.FileSystemUtils; |
| import com.google.devtools.build.lib.vfs.Path; |
| import com.google.devtools.build.lib.vfs.PathFragment; |
| import com.google.devtools.build.lib.vfs.Root; |
| import com.google.devtools.build.lib.vfs.inmemoryfs.InMemoryFileSystem; |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Map; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link SpawnInputExpander}. */ |
| @RunWith(JUnit4.class) |
| public class SpawnInputExpanderTest { |
| private static final byte[] FAKE_DIGEST = new byte[] {1, 2, 3, 4}; |
| |
| private static final ArtifactExpander NO_ARTIFACT_EXPANDER = |
| (a, b) -> fail("expected no interactions"); |
| |
| private final FileSystem fs = new InMemoryFileSystem(DigestHashFunction.SHA256); |
| private final Path execRoot = fs.getPath("/root"); |
| private final ArtifactRoot rootDir = ArtifactRoot.asDerivedRoot(execRoot, RootType.Output, "out"); |
| |
| private SpawnInputExpander expander = new SpawnInputExpander(execRoot, /*strict=*/ true); |
| private Map<PathFragment, ActionInput> inputMappings = new HashMap<>(); |
| |
| @Test |
| public void testEmptyRunfiles() throws Exception { |
| RunfilesSupplier supplier = EmptyRunfilesSupplier.INSTANCE; |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, mockCache, NO_ARTIFACT_EXPANDER, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).isEmpty(); |
| } |
| |
| @Test |
| public void testRunfilesSingleFile() throws Exception { |
| Artifact artifact = |
| ActionsTestUtil.createArtifact( |
| ArtifactRoot.asSourceRoot(Root.fromPath(fs.getPath("/root"))), |
| fs.getPath("/root/dir/file")); |
| Runfiles runfiles = new Runfiles.Builder("workspace").addArtifact(artifact).build(); |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| mockCache.put( |
| artifact, |
| FileArtifactValue.createForNormalFile(FAKE_DIGEST, /*proxy=*/ null, /*size=*/ 0L)); |
| |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, mockCache, NO_ARTIFACT_EXPANDER, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(1); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/dir/file"), artifact); |
| } |
| |
| @Test |
| public void testRunfilesWithFileset() throws Exception { |
| Artifact artifact = createFilesetArtifact("foo/biz/fs_out"); |
| Runfiles runfiles = new Runfiles.Builder("workspace").addArtifact(artifact).build(); |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| mockCache.put( |
| artifact, |
| FileArtifactValue.createForNormalFile(FAKE_DIGEST, /*proxy=*/ null, /*size=*/ 0L)); |
| |
| ArtifactExpander filesetExpander = |
| new ArtifactExpander() { |
| @Override |
| public void expand(Artifact artifact, Collection<? super Artifact> output) { |
| throw new IllegalStateException("Unexpected tree expansion"); |
| } |
| |
| @Override |
| public ImmutableList<FilesetOutputSymlink> getFileset(Artifact artifact) { |
| return ImmutableList.of( |
| FilesetOutputSymlink.createForTesting( |
| PathFragment.create("zizz"), |
| PathFragment.create("/foo/fake_exec/xyz/zizz"), |
| PathFragment.create("/foo/fake_exec/"))); |
| } |
| }; |
| |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, mockCache, filesetExpander, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(1); |
| assertThat(inputMappings) |
| .containsEntry( |
| PathFragment.create("runfiles/workspace/foo/biz/fs_out/zizz"), |
| ActionInputHelper.fromPath("/root/xyz/zizz")); |
| } |
| |
| @Test |
| public void testRunfilesDirectoryStrict() { |
| Artifact artifact = |
| ActionsTestUtil.createArtifact( |
| ArtifactRoot.asSourceRoot(Root.fromPath(fs.getPath("/root"))), |
| fs.getPath("/root/dir/file")); |
| Runfiles runfiles = new Runfiles.Builder("workspace").addArtifact(artifact).build(); |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| mockCache.put(artifact, FileArtifactValue.createForDirectoryWithMtime(-1)); |
| |
| ForbiddenActionInputException expected = |
| assertThrows( |
| ForbiddenActionInputException.class, |
| () -> |
| expander.addRunfilesToInputs( |
| inputMappings, |
| supplier, |
| mockCache, |
| NO_ARTIFACT_EXPANDER, |
| PathFragment.EMPTY_FRAGMENT)); |
| assertThat(expected).hasMessageThat().isEqualTo("Not a file: dir/file"); |
| } |
| |
| @Test |
| public void testRunfilesDirectoryNonStrict() throws Exception { |
| Artifact artifact = |
| ActionsTestUtil.createArtifact( |
| ArtifactRoot.asSourceRoot(Root.fromPath(fs.getPath("/root"))), |
| fs.getPath("/root/dir/file")); |
| Runfiles runfiles = new Runfiles.Builder("workspace").addArtifact(artifact).build(); |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| mockCache.put(artifact, FileArtifactValue.createForDirectoryWithMtime(-1)); |
| |
| expander = new SpawnInputExpander(execRoot, /*strict=*/ false); |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, mockCache, NO_ARTIFACT_EXPANDER, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(1); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/dir/file"), artifact); |
| } |
| |
| @Test |
| public void testRunfilesTwoFiles() throws Exception { |
| Artifact artifact1 = |
| ActionsTestUtil.createArtifact( |
| ArtifactRoot.asSourceRoot(Root.fromPath(fs.getPath("/root"))), |
| fs.getPath("/root/dir/file")); |
| Artifact artifact2 = |
| ActionsTestUtil.createArtifact( |
| ArtifactRoot.asSourceRoot(Root.fromPath(fs.getPath("/root"))), |
| fs.getPath("/root/dir/baz")); |
| Runfiles runfiles = |
| new Runfiles.Builder("workspace").addArtifact(artifact1).addArtifact(artifact2).build(); |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| mockCache.put( |
| artifact1, |
| FileArtifactValue.createForNormalFile(FAKE_DIGEST, /*proxy=*/ null, /*size=*/ 1L)); |
| mockCache.put( |
| artifact2, |
| FileArtifactValue.createForNormalFile(FAKE_DIGEST, /*proxy=*/ null, /*size=*/ 12L)); |
| |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, mockCache, NO_ARTIFACT_EXPANDER, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(2); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/dir/file"), artifact1); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/dir/baz"), artifact2); |
| } |
| |
| @Test |
| public void testRunfilesSymlink() throws Exception { |
| Artifact artifact = |
| ActionsTestUtil.createArtifact( |
| ArtifactRoot.asSourceRoot(Root.fromPath(fs.getPath("/root"))), |
| fs.getPath("/root/dir/file")); |
| Runfiles runfiles = |
| new Runfiles.Builder("workspace") |
| .addSymlink(PathFragment.create("symlink"), artifact) |
| .build(); |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| mockCache.put( |
| artifact, |
| FileArtifactValue.createForNormalFile(FAKE_DIGEST, /*proxy=*/ null, /*size=*/ 1L)); |
| |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, mockCache, NO_ARTIFACT_EXPANDER, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(1); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/symlink"), artifact); |
| } |
| |
| @Test |
| public void testRunfilesRootSymlink() throws Exception { |
| Artifact artifact = |
| ActionsTestUtil.createArtifact( |
| ArtifactRoot.asSourceRoot(Root.fromPath(fs.getPath("/root"))), |
| fs.getPath("/root/dir/file")); |
| Runfiles runfiles = |
| new Runfiles.Builder("workspace") |
| .addRootSymlink(PathFragment.create("symlink"), artifact) |
| .build(); |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache mockCache = new FakeActionInputFileCache(); |
| mockCache.put( |
| artifact, |
| FileArtifactValue.createForNormalFile(FAKE_DIGEST, /*proxy=*/ null, /*size=*/ 1L)); |
| |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, mockCache, NO_ARTIFACT_EXPANDER, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(2); |
| assertThat(inputMappings).containsEntry(PathFragment.create("runfiles/symlink"), artifact); |
| // If there's no other entry, Runfiles adds an empty file in the workspace to make sure the |
| // directory gets created. |
| assertThat(inputMappings) |
| .containsEntry( |
| PathFragment.create("runfiles/workspace/.runfile"), VirtualActionInput.EMPTY_MARKER); |
| } |
| |
| @Test |
| public void testRunfilesWithTreeArtifacts() throws Exception { |
| SpecialArtifact treeArtifact = createTreeArtifact("treeArtifact"); |
| assertThat(treeArtifact.isTreeArtifact()).isTrue(); |
| TreeFileArtifact file1 = TreeFileArtifact.createTreeOutput(treeArtifact, "file1"); |
| TreeFileArtifact file2 = TreeFileArtifact.createTreeOutput(treeArtifact, "file2"); |
| FileSystemUtils.writeContentAsLatin1(file1.getPath(), "foo"); |
| FileSystemUtils.writeContentAsLatin1(file2.getPath(), "bar"); |
| |
| Runfiles runfiles = new Runfiles.Builder("workspace").addArtifact(treeArtifact).build(); |
| ArtifactExpander artifactExpander = |
| (Artifact artifact, Collection<? super Artifact> output) -> { |
| if (artifact.equals(treeArtifact)) { |
| output.addAll(Arrays.asList(file1, file2)); |
| } |
| }; |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache fakeCache = new FakeActionInputFileCache(); |
| fakeCache.put(file1, FileArtifactValue.createForTesting(file1)); |
| fakeCache.put(file2, FileArtifactValue.createForTesting(file2)); |
| |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, fakeCache, artifactExpander, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(2); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/treeArtifact/file1"), file1); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/treeArtifact/file2"), file2); |
| } |
| |
| @Test |
| public void testRunfilesWithTreeArtifactsInSymlinks() throws Exception { |
| SpecialArtifact treeArtifact = createTreeArtifact("treeArtifact"); |
| assertThat(treeArtifact.isTreeArtifact()).isTrue(); |
| TreeFileArtifact file1 = TreeFileArtifact.createTreeOutput(treeArtifact, "file1"); |
| TreeFileArtifact file2 = TreeFileArtifact.createTreeOutput(treeArtifact, "file2"); |
| FileSystemUtils.writeContentAsLatin1(file1.getPath(), "foo"); |
| FileSystemUtils.writeContentAsLatin1(file2.getPath(), "bar"); |
| Runfiles runfiles = |
| new Runfiles.Builder("workspace") |
| .addSymlink(PathFragment.create("symlink"), treeArtifact) |
| .build(); |
| |
| ArtifactExpander artifactExpander = |
| (Artifact artifact, Collection<? super Artifact> output) -> { |
| if (artifact.equals(treeArtifact)) { |
| output.addAll(Arrays.asList(file1, file2)); |
| } |
| }; |
| RunfilesSupplier supplier = |
| AnalysisTestUtil.createRunfilesSupplier(PathFragment.create("runfiles"), runfiles); |
| FakeActionInputFileCache fakeCache = new FakeActionInputFileCache(); |
| fakeCache.put(file1, FileArtifactValue.createForTesting(file1)); |
| fakeCache.put(file2, FileArtifactValue.createForTesting(file2)); |
| |
| expander.addRunfilesToInputs( |
| inputMappings, supplier, fakeCache, artifactExpander, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings).hasSize(2); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/symlink/file1"), file1); |
| assertThat(inputMappings) |
| .containsEntry(PathFragment.create("runfiles/workspace/symlink/file2"), file2); |
| } |
| |
| @Test |
| public void testTreeArtifactsInInputs() throws Exception { |
| SpecialArtifact treeArtifact = createTreeArtifact("treeArtifact"); |
| assertThat(treeArtifact.isTreeArtifact()).isTrue(); |
| TreeFileArtifact file1 = TreeFileArtifact.createTreeOutput(treeArtifact, "file1"); |
| TreeFileArtifact file2 = TreeFileArtifact.createTreeOutput(treeArtifact, "file2"); |
| FileSystemUtils.writeContentAsLatin1(file1.getPath(), "foo"); |
| FileSystemUtils.writeContentAsLatin1(file2.getPath(), "bar"); |
| |
| ArtifactExpander artifactExpander = |
| (Artifact artifact, Collection<? super Artifact> output) -> { |
| if (artifact.equals(treeArtifact)) { |
| output.addAll(Arrays.asList(file1, file2)); |
| } |
| }; |
| FakeActionInputFileCache fakeCache = new FakeActionInputFileCache(); |
| fakeCache.put(file1, FileArtifactValue.createForTesting(file1)); |
| fakeCache.put(file2, FileArtifactValue.createForTesting(file2)); |
| |
| Spawn spawn = new SpawnBuilder("/bin/echo", "Hello World").withInput(treeArtifact).build(); |
| inputMappings = |
| expander.getInputMapping(spawn, artifactExpander, PathFragment.EMPTY_FRAGMENT, fakeCache); |
| assertThat(inputMappings).hasSize(2); |
| assertThat(inputMappings).containsEntry(PathFragment.create("out/treeArtifact/file1"), file1); |
| assertThat(inputMappings).containsEntry(PathFragment.create("out/treeArtifact/file2"), file2); |
| } |
| |
| private SpecialArtifact createTreeArtifact(String relPath) throws IOException { |
| SpecialArtifact treeArtifact = createSpecialArtifact(relPath, SpecialArtifactType.TREE); |
| treeArtifact.setGeneratingActionKey(ActionsTestUtil.NULL_ACTION_LOOKUP_DATA); |
| return treeArtifact; |
| } |
| |
| private SpecialArtifact createFilesetArtifact(String relPath) throws IOException { |
| return createSpecialArtifact(relPath, SpecialArtifactType.FILESET); |
| } |
| |
| private SpecialArtifact createSpecialArtifact(String relPath, SpecialArtifactType type) |
| throws IOException { |
| String outputSegment = "out"; |
| Path outputDir = execRoot.getRelative(outputSegment); |
| Path outputPath = outputDir.getRelative(relPath); |
| outputPath.createDirectoryAndParents(); |
| ArtifactRoot derivedRoot = ArtifactRoot.asDerivedRoot(execRoot, RootType.Output, outputSegment); |
| return SpecialArtifact.create( |
| derivedRoot, |
| derivedRoot.getExecPath().getRelative(derivedRoot.getRoot().relativize(outputPath)), |
| ActionsTestUtil.NULL_ARTIFACT_OWNER, |
| type); |
| } |
| |
| @Test |
| public void testEmptyManifest() throws Exception { |
| Map<Artifact, ImmutableList<FilesetOutputSymlink>> filesetMappings = |
| ImmutableMap.of(createFileset("out"), ImmutableList.of()); |
| |
| expander.addFilesetManifests(filesetMappings, inputMappings, PathFragment.EMPTY_FRAGMENT); |
| |
| assertThat(inputMappings).isEmpty(); |
| } |
| |
| @Test |
| public void testManifestWithSingleFile() throws Exception { |
| Map<Artifact, ImmutableList<FilesetOutputSymlink>> filesetMappings = |
| ImmutableMap.of( |
| createFileset("out"), ImmutableList.of(filesetSymlink("foo/bar", "/dir/file"))); |
| |
| expander.addFilesetManifests(filesetMappings, inputMappings, PathFragment.EMPTY_FRAGMENT); |
| |
| assertThat(inputMappings) |
| .containsExactly( |
| PathFragment.create("out/foo/bar"), ActionInputHelper.fromPath("/dir/file")); |
| } |
| |
| @Test |
| public void testManifestWithTwoFiles() throws Exception { |
| Map<Artifact, ImmutableList<FilesetOutputSymlink>> filesetMappings = |
| ImmutableMap.of( |
| createFileset("out"), |
| ImmutableList.of( |
| filesetSymlink("foo/bar", "/dir/file"), filesetSymlink("foo/baz", "/dir/file"))); |
| |
| expander.addFilesetManifests(filesetMappings, inputMappings, PathFragment.EMPTY_FRAGMENT); |
| |
| assertThat(inputMappings) |
| .containsExactly( |
| PathFragment.create("out/foo/bar"), ActionInputHelper.fromPath("/dir/file"), |
| PathFragment.create("out/foo/baz"), ActionInputHelper.fromPath("/dir/file")); |
| } |
| |
| @Test |
| public void testManifestWithDirectory() throws Exception { |
| Map<Artifact, ImmutableList<FilesetOutputSymlink>> filesetMappings = |
| ImmutableMap.of(createFileset("out"), ImmutableList.of(filesetSymlink("foo/bar", "/some"))); |
| |
| expander.addFilesetManifests(filesetMappings, inputMappings, PathFragment.EMPTY_FRAGMENT); |
| |
| assertThat(inputMappings) |
| .containsExactly(PathFragment.create("out/foo/bar"), ActionInputHelper.fromPath("/some")); |
| } |
| |
| private static FilesetOutputSymlink filesetSymlink(String from, String to) { |
| return FilesetOutputSymlink.createForTesting( |
| PathFragment.create(from), PathFragment.create(to), PathFragment.create("/root")); |
| } |
| |
| private ImmutableMap<Artifact, ImmutableList<FilesetOutputSymlink>> simpleFilesetManifest() { |
| return ImmutableMap.of( |
| createFileset("out"), |
| ImmutableList.of( |
| filesetSymlink("workspace/bar", "foo"), filesetSymlink("workspace/foo", "/root/bar"))); |
| } |
| |
| private SpecialArtifact createFileset(String execPath) { |
| return SpecialArtifact.create( |
| rootDir, |
| PathFragment.create(execPath), |
| ActionsTestUtil.NULL_ARTIFACT_OWNER, |
| SpecialArtifactType.FILESET); |
| } |
| |
| @Test |
| public void testManifestWithErrorOnRelativeSymlink() { |
| expander = new SpawnInputExpander(execRoot, /*strict=*/ true, ERROR); |
| FilesetManifest.ForbiddenRelativeSymlinkException e = |
| assertThrows( |
| FilesetManifest.ForbiddenRelativeSymlinkException.class, |
| () -> |
| expander.addFilesetManifests( |
| simpleFilesetManifest(), inputMappings, PathFragment.EMPTY_FRAGMENT)); |
| assertThat(e).hasMessageThat().contains("Fileset symlink foo is not absolute"); |
| } |
| |
| @Test |
| public void testManifestWithIgnoredRelativeSymlink() throws Exception { |
| expander = new SpawnInputExpander(execRoot, /*strict=*/ true, IGNORE); |
| expander.addFilesetManifests( |
| simpleFilesetManifest(), inputMappings, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings) |
| .containsExactly( |
| PathFragment.create("out/workspace/foo"), ActionInputHelper.fromPath("/root/bar")); |
| } |
| |
| @Test |
| public void testManifestWithResolvedRelativeSymlink() throws Exception { |
| expander = new SpawnInputExpander(execRoot, /*strict=*/ true, RESOLVE); |
| expander.addFilesetManifests( |
| simpleFilesetManifest(), inputMappings, PathFragment.EMPTY_FRAGMENT); |
| assertThat(inputMappings) |
| .containsExactly( |
| PathFragment.create("out/workspace/bar"), ActionInputHelper.fromPath("/root/bar"), |
| PathFragment.create("out/workspace/foo"), ActionInputHelper.fromPath("/root/bar")); |
| } |
| } |
