/*
* Copyright 2014-present Facebook, Inc.
*
* 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.facebook.buck.testutil.integration;
import static org.junit.Assert.assertEquals;
import com.google.common.base.Charsets;
import com.google.common.collect.ImmutableList;
import com.google.common.io.Files;
import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import org.junit.Rule;
import org.junit.Test;
public class ProjectWorkspaceTest {
@Rule public TemporaryPaths tmpFolder = new TemporaryPaths();
@Test
public void testWriteContentsToPath() throws IOException {
File templateDir = Files.createTempDir();
File testFile = new File(templateDir, "test.file");
Files.write("hello world".getBytes(), testFile);
ProjectWorkspace workspace = new ProjectWorkspace(templateDir.toPath(), tmpFolder.getRoot());
workspace.writeContentsToPath("bye world", "test.file");
assertEquals("bye world", workspace.getFileContents("test.file"));
}
@Test
public void testCopyRecursively() throws IOException {
Path templateDir = java.nio.file.Files.createTempDirectory("template");
Path sourceDir = java.nio.file.Files.createTempDirectory("source");
Path testSubdir = sourceDir.resolve("subdir");
java.nio.file.Files.createDirectory(testSubdir);
Path testFile = testSubdir.resolve("test.file");
java.nio.file.Files.write(testFile, ImmutableList.of("Hello world"), Charsets.UTF_8);
Path testFile2 = testSubdir.resolve("test.file2");
java.nio.file.Files.write(testFile2, ImmutableList.of("Goodbye world"), Charsets.UTF_8);
ProjectWorkspace workspace = new ProjectWorkspace(templateDir, tmpFolder.getRoot());
workspace.copyRecursively(sourceDir, Paths.get("destdir"));
assertEquals(
"Hello world" + System.lineSeparator(),
workspace.getFileContents("destdir/subdir/test.file"));
assertEquals(
"Goodbye world" + System.lineSeparator(),
workspace.getFileContents("destdir/subdir/test.file2"));
}
}