| // 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.inmemoryfs; |
| |
| import static com.google.devtools.build.lib.testutil.MoreAsserts.assertThrows; |
| |
| import com.google.devtools.build.lib.clock.BlazeClock; |
| import com.google.devtools.build.lib.clock.Clock; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| @RunWith(JUnit4.class) |
| public class InMemoryContentInfoTest { |
| |
| private Clock clock; |
| |
| @Before |
| public final void createClock() throws Exception { |
| clock = BlazeClock.instance(); |
| } |
| |
| @Test |
| public void testDirectoryCannotAddNullChild() { |
| InMemoryDirectoryInfo directory = new InMemoryDirectoryInfo(clock); |
| |
| assertThrows(NullPointerException.class, () -> directory.addChild("bar", null)); |
| } |
| |
| @Test |
| public void testDirectoryCannotAddChildTwice() { |
| InMemoryDirectoryInfo directory = new InMemoryDirectoryInfo(clock); |
| InMemoryFileInfo otherFile = new InMemoryFileInfo(clock); |
| directory.addChild("bar", otherFile); |
| |
| assertThrows(IllegalArgumentException.class, () -> directory.addChild("bar", otherFile)); |
| } |
| |
| @Test |
| public void testDirectoryRemoveNonExistingChild() { |
| InMemoryDirectoryInfo directory = new InMemoryDirectoryInfo(clock); |
| assertThrows(IllegalArgumentException.class, () -> directory.removeChild("bar")); |
| } |
| |
| } |