95 lines
3.2 KiB
Java
95 lines
3.2 KiB
Java
/*
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* Copyright (C) 2019 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.copybara.testing;
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import static com.google.common.truth.Truth.assertThat;
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import static org.junit.Assert.fail;
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import com.google.common.collect.ImmutableMap;
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import com.google.common.collect.ImmutableSet;
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import com.google.common.jimfs.Jimfs;
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import com.google.copybara.checks.CheckerException;
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import com.google.copybara.util.console.testing.TestingConsole;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.nio.file.FileSystem;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.junit.runners.JUnit4;
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@RunWith(JUnit4.class)
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public class DummyCheckerTest {
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private TestingConsole console = new TestingConsole();
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private DummyChecker checker;
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private Path testDir;
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@Before
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public void setUp() throws Exception {
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FileSystem fs = Jimfs.newFileSystem();
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testDir = fs.getPath("/testDir");
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Files.createDirectories(testDir);
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checker = new DummyChecker(ImmutableSet.of("bad", "DANGER"));
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}
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@Test
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public void testDoCheck_fields() throws CheckerException {
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checker.doCheck(ImmutableMap.of("field1", "good"), console);
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verifyInvalid(ImmutableMap.of("field1", "ba d", "field2", "BBBADDD"),
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"Bad word 'bad' found: field 'field2'");
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verifyInvalid(ImmutableMap.of("field1", "BADDANGER"),
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"Bad word 'bad' found: field 'field1'");
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}
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@Test
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public void testDoCheck_file() throws CheckerException, IOException {
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Path testFile = testDir.resolve("test.txt");
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Files.write(testFile, "Good contents\nThis is a good file\n".getBytes(StandardCharsets.UTF_8));
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checker.doCheck(testFile, console);
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Files.write(
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testFile, "Bad contents\nThis is a dangerous file\n".getBytes(StandardCharsets.UTF_8));
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verifyInvalid(testFile, "Bad word 'bad' found: /testDir/test.txt:1");
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Files.write(
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testFile, "First line\nThis is a dangerous file\n".getBytes(StandardCharsets.UTF_8));
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verifyInvalid(testFile, "Bad word 'danger' found: /testDir/test.txt:2");
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}
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private void verifyInvalid(ImmutableMap<String, String> fields, String expectedError) {
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try {
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checker.doCheck(fields, console);
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fail();
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} catch (CheckerException expected) {
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assertThat(expected).hasMessageThat().contains(expectedError);
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}
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}
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private void verifyInvalid(Path file, String expectedError) throws IOException {
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try {
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checker.doCheck(file, console);
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fail();
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} catch (CheckerException expected) {
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assertThat(expected).hasMessageThat().contains(expectedError);
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}
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}
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}
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