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Merge pull request #1357 from Bertk/testing
more unit tests
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172 changes: 172 additions & 0 deletions
172
cxx-squid/src/test/java/org/sonar/cxx/CxxLanguageTest.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,172 @@ | ||
| /* | ||
| * Sonar C++ Plugin (Community) | ||
| * Copyright (C) 2010-2017 SonarOpenCommunity | ||
| * http://github.com/SonarOpenCommunity/sonar-cxx | ||
| * | ||
| * This program is free software; you can redistribute it and/or | ||
| * modify it under the terms of the GNU Lesser General Public | ||
| * License as published by the Free Software Foundation; either | ||
| * version 3 of the License, or (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| * Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public License | ||
| * along with this program; if not, write to the Free Software Foundation, | ||
| * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||
| */ | ||
| package org.sonar.cxx; | ||
|
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| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.Optional; | ||
|
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| import org.junit.Before; | ||
| import org.junit.Test; | ||
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| import static org.assertj.core.api.Assertions.assertThat; | ||
| import org.sonar.api.config.Configuration; | ||
| import org.sonar.api.config.internal.MapSettings; | ||
|
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| public class CxxLanguageTest { | ||
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| private MapSettings settings; | ||
|
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| private static final String KEY = "c++"; | ||
| private static final String NAME = "C++"; | ||
| private static final String PLUGIN_ID = "cxx"; | ||
| private static final String SOURCE_SUFFIXES = ".cxx,.cpp,.cc,.c"; | ||
| private static final String HEADER_SUFFIXES = ".hxx,.hpp,.hh,.h"; | ||
|
|
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| /** | ||
| * Default cxx header files suffixes | ||
| */ | ||
| public static final String DEFAULT_HEADER_SUFFIXES = ".hxx,.hpp,.hh,.h"; | ||
|
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| @Before | ||
| public void setUp() { | ||
| settings = new MapSettings(); | ||
| } | ||
|
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| private class CppLanguage extends CxxLanguage { | ||
| private final String[] sourceSuffixes; | ||
| private final String[] headerSuffixes; | ||
| private final String[] fileSuffixes; | ||
|
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| public CppLanguage(Configuration settings) { | ||
| super(KEY, NAME, settings); | ||
|
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| sourceSuffixes = createStringArray(settings.getStringArray("sonar.cxx.suffixes.sources"), SOURCE_SUFFIXES); | ||
| headerSuffixes = createStringArray(settings.getStringArray("sonar.cxx.suffixes.headers"), HEADER_SUFFIXES); | ||
| fileSuffixes = mergeArrays(sourceSuffixes, headerSuffixes); | ||
| } | ||
|
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| @Override | ||
| public String[] getFileSuffixes() { | ||
| return fileSuffixes.clone(); | ||
| } | ||
|
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| @Override | ||
| public String[] getSourceFileSuffixes() { | ||
| return sourceSuffixes.clone(); | ||
| } | ||
|
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| @Override | ||
| public String[] getHeaderFileSuffixes() { | ||
| return headerSuffixes.clone(); | ||
| } | ||
|
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| @Override | ||
| public List<Class> getChecks() { | ||
| return new ArrayList<>(); | ||
| } | ||
|
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| private String[] createStringArray(String[] values, String defaultValues) { | ||
| if (values.length == 0) { | ||
| return defaultValues.split(","); | ||
| } | ||
| return values; | ||
| } | ||
|
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| private String[] mergeArrays(String[] array1, String[] array2) { | ||
| String[] result = new String[array1.length + array2.length]; | ||
| System.arraycopy(sourceSuffixes, 0, result, 0, array1.length); | ||
| System.arraycopy(headerSuffixes, 0, result, array1.length, array2.length); | ||
| return result; | ||
| } | ||
|
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| @Override | ||
| public String getPropertiesKey() { | ||
| return PLUGIN_ID; | ||
| } | ||
|
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| @Override | ||
| public String getRepositoryKey() { | ||
| return PLUGIN_ID; | ||
|
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| } | ||
| } | ||
|
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| @Test | ||
| public void testCxxLanguageStringConfiguration() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getKey()).isEqualTo(KEY); | ||
| } | ||
|
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| @Test | ||
| public void testGetSourceFileSuffixes() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getSourceFileSuffixes()).isEqualTo(SOURCE_SUFFIXES.split(",")); | ||
| } | ||
|
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| @Test | ||
| public void testGetHeaderFileSuffixes() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getHeaderFileSuffixes()).isEqualTo(HEADER_SUFFIXES.split(",")); | ||
| } | ||
|
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| @Test | ||
| public void testGetPropertiesKey() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getPropertiesKey()).isEqualTo(PLUGIN_ID); | ||
| } | ||
|
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| @Test | ||
| public void testGetChecks() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getChecks()).isEmpty(); | ||
| } | ||
|
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| @Test | ||
| public void testGetRepositoryKey() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getPropertiesKey()).isEqualTo(PLUGIN_ID); | ||
| } | ||
|
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| @Test | ||
| public void testGetRepositorySuffix() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getRepositorySuffix()).isEqualTo(""); | ||
| } | ||
|
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| @Test | ||
| public void testGetPluginProperty() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getPropertiesKey()).isEqualTo(PLUGIN_ID); | ||
| } | ||
|
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| @Test | ||
| public void testIsRecoveryEnabled() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.getBooleanOption("sonar.cxx.errorRecoveryEnabled")).isEqualTo(Optional.empty()); | ||
| } | ||
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| @Test | ||
| public void testHasKey() throws Exception { | ||
| CppLanguage language = new CppLanguage(settings.asConfig()); | ||
| assertThat(language.hasKey("sonar.cxx.errorRecoveryEnabled")).isEqualTo(Boolean.FALSE); | ||
| } | ||
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| } |