surefire-its/src/test/java/org/apache/maven/surefire/its/UnicodeTestNamesIT.java

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 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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package org.apache.maven.surefire.its;

import java.io.File;

import org.apache.maven.surefire.its.fixture.OutputValidator;
import org.apache.maven.surefire.its.fixture.SurefireJUnit4IntegrationTestCase;
import org.apache.maven.surefire.its.fixture.SurefireLauncher;
import org.apache.maven.surefire.its.fixture.TestFile;
import org.junit.Test;

import static org.apache.commons.io.Charsets.UTF_8;
import static org.apache.maven.surefire.its.fixture.HelperAssertions.convertUnicodeToUTF8;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assume.assumeFalse;

/**
 * Verifies unicode filenames pass through correctly.
 */
public class UnicodeTestNamesIT extends SurefireJUnit4IntegrationTestCase {
    private static final String REPORT_FILE_CONTENT = "junit.twoTestCases.\u800C\u7D22\u5176\u60C5Test";
    private static final String TXT_REPORT = "junit.twoTestCases.\u800C\u7D22\u5176\u60C5Test.txt";
    private static final String XML_REPORT = "TEST-junit.twoTestCases.\u800C\u7D22\u5176\u60C5Test.xml";

    @Test
    public void checkFileNamesWithUnicode() {
        SurefireLauncher unpacked = unpack("unicode-testnames");
        File basedir = unpacked.getUnpackedAt();

        unpacked.execute("clean");

        File xxyz = new File(basedir, "src/test/java/junit/twoTestCases/XXYZTest.java");
        File dest = new File(basedir, "src/test/java/junit/twoTestCases/\u800C\u7D22\u5176\u60C5Test.java");

        //noinspection ResultOfMethodCallIgnored
        dest.delete();
        assertTrue(xxyz.renameTo(dest));

        assertTrue(dest.exists());
        assumeFalse(new File(basedir, "src/test/java/junit/twoTestCases/????Test.java").exists());

        OutputValidator outputValidator = unpacked.executeTest().assertTestSuiteResults(2, 0, 0, 0);

        TestFile surefireReportFile = outputValidator.getSurefireReportsFile(TXT_REPORT, UTF_8);
        assertTrue(surefireReportFile.exists());

        // See src/test/resources/unicode-testnames/pom.xml and property project.build.sourceEncoding set to UTF-8.
        surefireReportFile.assertContainsText(convertUnicodeToUTF8(REPORT_FILE_CONTENT));

        TestFile surefireXmlReportFile = outputValidator.getSurefireReportsXmlFile(XML_REPORT);
        assertTrue(surefireXmlReportFile.exists());
        assertFalse(surefireXmlReportFile.readFileToString().isEmpty());

        // See src/test/resources/unicode-testnames/pom.xml and property project.build.sourceEncoding set to UTF-8.
        surefireXmlReportFile.assertContainsText(convertUnicodeToUTF8(REPORT_FILE_CONTENT));
    }
}