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Issue #6207: Add xpath regression test for UnusedImports
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src/it/java/org/checkstyle/suppressionxpathfilter/XpathRegressionUnusedImportsTest.java
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//////////////////////////////////////////////////////////////////////////////// | ||
// checkstyle: Checks Java source code for adherence to a set of rules. | ||
// Copyright (C) 2001-2019 the original author or authors. | ||
// | ||
// This library 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 2.1 of the License, or (at your option) any later version. | ||
// | ||
// This library 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 library; if not, write to the Free Software | ||
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
//////////////////////////////////////////////////////////////////////////////// | ||
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package org.checkstyle.suppressionxpathfilter; | ||
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import java.io.File; | ||
import java.util.Collections; | ||
import java.util.List; | ||
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import org.junit.Test; | ||
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import com.puppycrawl.tools.checkstyle.DefaultConfiguration; | ||
import com.puppycrawl.tools.checkstyle.checks.imports.UnusedImportsCheck; | ||
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public class XpathRegressionUnusedImportsTest extends AbstractXpathTestSupport { | ||
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private final String checkName = UnusedImportsCheck.class.getSimpleName(); | ||
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@Override | ||
protected String getCheckName() { | ||
return checkName; | ||
} | ||
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@Test | ||
public void testOne() throws Exception { | ||
final File fileToProcess = | ||
new File(getPath("SuppressionXpathRegressionUnusedImportsOne.java")); | ||
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final DefaultConfiguration moduleConfig = | ||
createModuleConfig(UnusedImportsCheck.class); | ||
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final String[] expectedViolation = { | ||
"3:8: " + getCheckMessage(UnusedImportsCheck.class, | ||
UnusedImportsCheck.MSG_KEY, "java.util.List"), | ||
}; | ||
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final List<String> expectedXpathQueries = Collections.singletonList( | ||
"/IMPORT/DOT[./IDENT[@text='List']]/DOT/IDENT[@text='java']"); | ||
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runVerifications(moduleConfig, fileToProcess, expectedViolation, | ||
expectedXpathQueries); | ||
} | ||
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@Test | ||
public void testTwo() throws Exception { | ||
final File fileToProcess = | ||
new File(getPath("SuppressionXpathRegressionUnusedImportsTwo.java")); | ||
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final DefaultConfiguration moduleConfig = | ||
createModuleConfig(UnusedImportsCheck.class); | ||
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final String[] expectedViolation = { | ||
"3:15: " + getCheckMessage(UnusedImportsCheck.class, | ||
UnusedImportsCheck.MSG_KEY, "java.util.Map.Entry"), | ||
}; | ||
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final List<String> expectedXpathQueries = Collections.singletonList( | ||
"/STATIC_IMPORT/DOT[./IDENT[@text='Entry']]/DOT[./IDENT[@text='Map']]" | ||
+ "/DOT/IDENT[@text='java']"); | ||
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runVerifications(moduleConfig, fileToProcess, expectedViolation, | ||
expectedXpathQueries); | ||
} | ||
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} |
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...tyle/suppressionxpathfilter/unusedimports/SuppressionXpathRegressionUnusedImportsOne.java
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package org.checkstyle.suppressionxpathfilter.unusedimports; | ||
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import java.util.List; // warn | ||
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public class SuppressionXpathRegressionUnusedImportsOne { | ||
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} |
7 changes: 7 additions & 0 deletions
7
...tyle/suppressionxpathfilter/unusedimports/SuppressionXpathRegressionUnusedImportsTwo.java
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package org.checkstyle.suppressionxpathfilter.unusedimports; | ||
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import static java.util.Map.Entry; // warn | ||
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public class SuppressionXpathRegressionUnusedImportsTwo { | ||
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} |