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// 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.skyframe;
import static org.junit.Assert.fail;
import com.google.common.collect.ImmutableSet;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
import com.google.devtools.build.lib.cmdline.RepositoryName;
import com.google.devtools.build.lib.vfs.PathFragment;
import com.google.devtools.build.lib.vfs.Root;
import com.google.devtools.build.lib.vfs.RootedPath;
import com.google.devtools.build.skyframe.SkyKey;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Tests for {@link RecursivePkgKey}. */
@RunWith(JUnit4.class)
public class RecursivePkgKeyTest extends BuildViewTestCase {
private SkyKey buildRecursivePkgKey(
RepositoryName repository,
PathFragment rootRelativePath,
ImmutableSet<PathFragment> excludedPaths) {
RootedPath rootedPath = RootedPath.toRootedPath(Root.fromPath(rootDirectory), rootRelativePath);
return RecursivePkgValue.key(repository, rootedPath, excludedPaths);
}
private void invalidHelper(
PathFragment rootRelativePath, ImmutableSet<PathFragment> excludedPaths) {
try {
buildRecursivePkgKey(
RepositoryName.MAIN, rootRelativePath, excludedPaths);
fail();
} catch (IllegalArgumentException expected) {
}
}
@Test
public void testValidRecursivePkgKeys() throws Exception {
buildRecursivePkgKey(
RepositoryName.MAIN,
PathFragment.create(""),
ImmutableSet.<PathFragment>of());
buildRecursivePkgKey(
RepositoryName.MAIN,
PathFragment.create(""),
ImmutableSet.of(PathFragment.create("a")));
buildRecursivePkgKey(
RepositoryName.MAIN,
PathFragment.create("a"),
ImmutableSet.<PathFragment>of());
buildRecursivePkgKey(
RepositoryName.MAIN,
PathFragment.create("a"),
ImmutableSet.of(PathFragment.create("a/b")));
buildRecursivePkgKey(
RepositoryName.MAIN,
PathFragment.create("a/b"),
ImmutableSet.<PathFragment>of());
buildRecursivePkgKey(
RepositoryName.MAIN,
PathFragment.create("a/b"),
ImmutableSet.of(PathFragment.create("a/b/c")));
}
@Test
public void testInvalidRecursivePkgKeys() throws Exception {
invalidHelper(PathFragment.create(""), ImmutableSet.of(PathFragment.create("")));
invalidHelper(PathFragment.create("a"), ImmutableSet.of(PathFragment.create("a")));
invalidHelper(PathFragment.create("a"), ImmutableSet.of(PathFragment.create("b")));
invalidHelper(PathFragment.create("a/b"), ImmutableSet.of(PathFragment.create("a")));
}
}
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