google-nomulus/javatests/google/registry/tools/params/PathParameterTest.java
shikhman f76bc70f91 Preserve test logs and test summary output for Kokoro CI runs
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=135494972
2016-10-14 16:57:43 -04:00

169 lines
6 KiB
Java

// Copyright 2016 The Nomulus 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 google.registry.tools.params;
import static com.google.common.truth.Truth.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.not;
import static org.hamcrest.Matchers.startsWith;
import static org.junit.Assume.assumeThat;
import static org.junit.Assume.assumeTrue;
import com.beust.jcommander.ParameterException;
import google.registry.testing.ExceptionRule;
import java.io.File;
import java.nio.file.FileSystemNotFoundException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.attribute.PosixFilePermissions;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Unit tests for {@link PathParameter}. */
@RunWith(JUnit4.class)
public class PathParameterTest {
@Rule
public final ExceptionRule thrown = new ExceptionRule();
@Rule
public final TemporaryFolder folder = new TemporaryFolder();
// ================================ Test Convert ==============================================
private final PathParameter vanilla = new PathParameter();
@Test
public void testConvert_etcPasswd_returnsPath() throws Exception {
assertThat((Object) vanilla.convert("/etc/passwd")).isEqualTo(Paths.get("/etc/passwd"));
}
@Test
public void testConvert_null_throws() throws Exception {
thrown.expect(NullPointerException.class);
vanilla.convert(null);
}
@Test
public void testConvert_empty_throws() throws Exception {
thrown.expect(IllegalArgumentException.class);
vanilla.convert("");
}
@Test
public void testConvert_relativePath_returnsOriginalFile() throws Exception {
Path currentDirectory = Paths.get("").toAbsolutePath();
Path file = Paths.get(folder.newFile().toString());
Path relative = file.relativize(currentDirectory);
assumeThat(relative, is(not(equalTo(file))));
assumeThat(relative.toString(), startsWith("../"));
Path converted = vanilla.convert(file.toString());
assertThat((Object) converted).isEqualTo(file);
}
@Test
public void testConvert_extraSlash_returnsWithoutSlash() throws Exception {
Path file = Paths.get(folder.newFile().toString());
assertThat((Object) vanilla.convert(file + "/")).isEqualTo(file);
}
@Test
public void testConvert_uriNotProvided() throws Exception {
thrown.expect(FileSystemNotFoundException.class);
vanilla.convert("bog://bucket/lolcat");
}
// =========================== Test InputFile Validate ========================================
private final PathParameter inputFile = new PathParameter.InputFile();
@Test
public void testInputFileValidate_normalFile_works() throws Exception {
inputFile.validate("input", folder.newFile().toString());
}
@Test
public void testInputFileValidate_missingFile_throws() throws Exception {
thrown.expect(ParameterException.class, "not found");
inputFile.validate("input", new File(folder.getRoot(), "foo").toString());
}
@Test
public void testInputFileValidate_directory_throws() throws Exception {
thrown.expect(ParameterException.class, "is a directory");
inputFile.validate("input", folder.getRoot().toString());
}
@Test
public void testInputFileValidate_unreadableFile_throws() throws Exception {
Path file = Paths.get(folder.newFile().toString());
Files.setPosixFilePermissions(file, PosixFilePermissions.fromString("-w-------"));
thrown.expect(ParameterException.class, "not readable");
inputFile.validate("input", file.toString());
}
// =========================== Test OutputFile Validate ========================================
private final PathParameter outputFile = new PathParameter.OutputFile();
@Test
public void testOutputFileValidate_normalFile_works() throws Exception {
outputFile.validate("input", folder.newFile().toString());
}
@Test
public void testInputFileValidate_characterDeviceBehindSymbolicLinks_works() throws Exception {
assumeTrue(Files.exists(Paths.get("/dev/stdin")));
outputFile.validate("input", "/dev/stdin");
}
@Test
public void testOutputFileValidate_missingFile_works() throws Exception {
outputFile.validate("input", new File(folder.getRoot(), "foo").toString());
}
@Test
public void testOutputFileValidate_directory_throws() throws Exception {
thrown.expect(ParameterException.class, "is a directory");
outputFile.validate("input", folder.getRoot().toString());
}
@Test
public void testOutputFileValidate_notWritable_throws() throws Exception {
Path file = Paths.get(folder.newFile().toString());
Files.setPosixFilePermissions(file, PosixFilePermissions.fromString("r--------"));
thrown.expect(ParameterException.class, "not writable");
outputFile.validate("input", file.toString());
}
@Test
public void testOutputFileValidate_parentDirMissing_throws() throws Exception {
Path file = Paths.get(folder.getRoot().toString(), "MISSINGNO", "foo.txt");
thrown.expect(ParameterException.class, "parent dir doesn't exist");
outputFile.validate("input", file.toString());
}
@Test
public void testOutputFileValidate_parentDirIsFile_throws() throws Exception {
Path file = Paths.get(folder.newFile().toString(), "foo.txt");
thrown.expect(ParameterException.class, "parent is non-directory");
outputFile.validate("input", file.toString());
}
}