Move UnixFileSystem to lib.unix, WindowsFileSystem to lib.windows
--
PiperOrigin-RevId: 148749485
MOS_MIGRATED_REVID=148749485
diff --git a/src/test/java/com/google/devtools/build/lib/unix/UnixFileSystemTest.java b/src/test/java/com/google/devtools/build/lib/unix/UnixFileSystemTest.java
new file mode 100644
index 0000000..567b2f3
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/unix/UnixFileSystemTest.java
@@ -0,0 +1,82 @@
+// 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.unix;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+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.SymlinkAwareFileSystemTest;
+import com.google.devtools.build.lib.vfs.Symlinks;
+import java.io.IOException;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Tests for the {@link com.google.devtools.build.lib.unix.UnixFileSystem} class. */
+@RunWith(JUnit4.class)
+public class UnixFileSystemTest extends SymlinkAwareFileSystemTest {
+
+ @Override
+ protected FileSystem getFreshFileSystem() {
+ return new UnixFileSystem();
+ }
+
+ @Override
+ public void destroyFileSystem(FileSystem fileSystem) {
+ // Nothing.
+ }
+
+ @Override
+ protected void expectNotFound(Path path) throws IOException {
+ assertNull(path.statIfFound());
+ }
+
+ // Most tests are just inherited from FileSystemTest.
+
+ @Test
+ public void testCircularSymlinkFound() throws Exception {
+ Path linkA = absolutize("link-a");
+ Path linkB = absolutize("link-b");
+ linkA.createSymbolicLink(linkB);
+ linkB.createSymbolicLink(linkA);
+ assertFalse(linkA.exists(Symlinks.FOLLOW));
+ try {
+ linkA.statIfFound(Symlinks.FOLLOW);
+ fail();
+ } catch (IOException expected) {
+ // Expected.
+ }
+ }
+
+ @Test
+ public void testIsSpecialFile() throws Exception {
+ Path regular = absolutize("regular");
+ Path fifo = absolutize("fifo");
+ FileSystemUtils.createEmptyFile(regular);
+ NativePosixFiles.mkfifo(fifo.toString(), 0777);
+ assertTrue(regular.isFile());
+ assertFalse(regular.isSpecialFile());
+ assertTrue(regular.stat().isFile());
+ assertFalse(regular.stat().isSpecialFile());
+ assertTrue(fifo.isFile());
+ assertTrue(fifo.isSpecialFile());
+ assertTrue(fifo.stat().isFile());
+ assertTrue(fifo.stat().isSpecialFile());
+ }
+}
