| /* |
| * Copyright 2013 Google 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.google.common.jimfs; |
| |
| import static com.google.common.jimfs.PathTypeTest.assertParseResult; |
| import static com.google.common.jimfs.PathTypeTest.assertUriRoundTripsCorrectly; |
| import static com.google.common.jimfs.PathTypeTest.fileSystemUri; |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import com.google.common.collect.ImmutableList; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| import java.net.URI; |
| import java.nio.file.InvalidPathException; |
| |
| /** |
| * Tests for {@link UnixPathType}. |
| * |
| * @author Colin Decker |
| */ |
| @RunWith(JUnit4.class) |
| public class UnixPathTypeTest { |
| |
| @Test |
| public void testUnix() { |
| PathType unix = PathType.unix(); |
| assertThat(unix.getSeparator()).isEqualTo("/"); |
| assertThat(unix.getOtherSeparators()).isEqualTo(""); |
| |
| // "//foo/bar" is what will be passed to parsePath if "/", "foo", "bar" is passed to getPath |
| PathType.ParseResult path = unix.parsePath("//foo/bar"); |
| assertParseResult(path, "/", "foo", "bar"); |
| assertThat(unix.toString(path.root(), path.names())).isEqualTo("/foo/bar"); |
| |
| PathType.ParseResult path2 = unix.parsePath("foo/bar/"); |
| assertParseResult(path2, null, "foo", "bar"); |
| assertThat(unix.toString(path2.root(), path2.names())).isEqualTo("foo/bar"); |
| } |
| |
| @Test |
| public void testUnix_toUri() { |
| URI fileUri = PathType.unix().toUri(fileSystemUri, "/", ImmutableList.of("foo", "bar"), false); |
| assertThat(fileUri.toString()).isEqualTo("jimfs://foo/foo/bar"); |
| assertThat(fileUri.getPath()).isEqualTo("/foo/bar"); |
| |
| URI directoryUri = |
| PathType.unix().toUri(fileSystemUri, "/", ImmutableList.of("foo", "bar"), true); |
| assertThat(directoryUri.toString()).isEqualTo("jimfs://foo/foo/bar/"); |
| assertThat(directoryUri.getPath()).isEqualTo("/foo/bar/"); |
| |
| URI rootUri = PathType.unix().toUri(fileSystemUri, "/", ImmutableList.<String>of(), true); |
| assertThat(rootUri.toString()).isEqualTo("jimfs://foo/"); |
| assertThat(rootUri.getPath()).isEqualTo("/"); |
| } |
| |
| @Test |
| public void testUnix_toUri_escaping() { |
| URI uri = PathType.unix().toUri(fileSystemUri, "/", ImmutableList.of("foo bar"), false); |
| assertThat(uri.toString()).isEqualTo("jimfs://foo/foo%20bar"); |
| assertThat(uri.getRawPath()).isEqualTo("/foo%20bar"); |
| assertThat(uri.getPath()).isEqualTo("/foo bar"); |
| } |
| |
| @Test |
| public void testUnix_uriRoundTrips() { |
| assertUriRoundTripsCorrectly(PathType.unix(), "/"); |
| assertUriRoundTripsCorrectly(PathType.unix(), "/foo"); |
| assertUriRoundTripsCorrectly(PathType.unix(), "/foo/bar/baz"); |
| assertUriRoundTripsCorrectly(PathType.unix(), "/foo/bar baz/one/two"); |
| assertUriRoundTripsCorrectly(PathType.unix(), "/foo bar"); |
| assertUriRoundTripsCorrectly(PathType.unix(), "/foo bar/"); |
| assertUriRoundTripsCorrectly(PathType.unix(), "/foo bar/baz/one"); |
| } |
| |
| @Test |
| public void testUnix_illegalCharacters() { |
| try { |
| PathType.unix().parsePath("/foo/bar\0"); |
| fail(); |
| } catch (InvalidPathException expected) { |
| assertEquals(8, expected.getIndex()); |
| } |
| |
| try { |
| PathType.unix().parsePath("/\u00001/foo"); |
| fail(); |
| } catch (InvalidPathException expected) { |
| assertEquals(1, expected.getIndex()); |
| } |
| } |
| } |