| // Copyright 2014 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.vfs; |
| |
| import com.google.common.testing.EqualsTester; |
| import com.google.devtools.build.lib.clock.BlazeClock; |
| import com.google.devtools.build.lib.vfs.inmemoryfs.InMemoryFileSystem; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Tests for {@link RootedPath}. |
| */ |
| @RunWith(JUnit4.class) |
| public class RootedPathTest { |
| private FileSystem filesystem; |
| private Path root; |
| |
| @Before |
| public final void initializeFileSystem() throws Exception { |
| filesystem = new InMemoryFileSystem(BlazeClock.instance()); |
| root = filesystem.getPath("/"); |
| } |
| |
| @Test |
| public void testEqualsAndHashCodeContract() throws Exception { |
| Path pkgRoot1 = root.getRelative("pkgroot1"); |
| Path pkgRoot2 = root.getRelative("pkgroot2"); |
| RootedPath rootedPathA1 = |
| RootedPath.toRootedPath(Root.fromPath(pkgRoot1), PathFragment.create("foo/bar")); |
| RootedPath rootedPathA2 = |
| RootedPath.toRootedPath(Root.fromPath(pkgRoot1), PathFragment.create("foo/bar")); |
| RootedPath absolutePath1 = |
| RootedPath.toRootedPath(Root.fromPath(root), PathFragment.create("pkgroot1/foo/bar")); |
| RootedPath rootedPathB1 = |
| RootedPath.toRootedPath(Root.fromPath(pkgRoot2), PathFragment.create("foo/bar")); |
| RootedPath rootedPathB2 = |
| RootedPath.toRootedPath(Root.fromPath(pkgRoot2), PathFragment.create("foo/bar")); |
| RootedPath absolutePath2 = |
| RootedPath.toRootedPath(Root.fromPath(root), PathFragment.create("pkgroot2/foo/bar")); |
| new EqualsTester() |
| .addEqualityGroup(rootedPathA1, rootedPathA2) |
| .addEqualityGroup(rootedPathB1, rootedPathB2) |
| .addEqualityGroup(absolutePath1) |
| .addEqualityGroup(absolutePath2) |
| .testEquals(); |
| } |
| } |