| //////////////////////////////////////////////////////////////////////////////// |
| // checkstyle: Checks Java source code for adherence to a set of rules. |
| // Copyright (C) 2001-2017 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 |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| package com.puppycrawl.tools.checkstyle.checks.annotation; |
| |
| import static com.puppycrawl.tools.checkstyle.checks.annotation.PackageAnnotationCheck.MSG_KEY; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport; |
| import com.puppycrawl.tools.checkstyle.DefaultConfiguration; |
| import com.puppycrawl.tools.checkstyle.api.TokenTypes; |
| import com.puppycrawl.tools.checkstyle.utils.CommonUtils; |
| |
| public class PackageAnnotationCheckTest extends AbstractModuleTestSupport { |
| |
| @Override |
| protected String getPackageLocation() { |
| return "com/puppycrawl/tools/checkstyle/checks/annotation/packageannotation"; |
| } |
| |
| /** |
| * This tests a package annotation that is in the package-info.java file. |
| */ |
| @Test |
| public void testGoodPackageAnnotation() throws Exception { |
| final DefaultConfiguration checkConfig = createModuleConfig(PackageAnnotationCheck.class); |
| |
| final String[] expected = CommonUtils.EMPTY_STRING_ARRAY; |
| |
| verify(checkConfig, getNonCompilablePath("package-info.java"), expected); |
| } |
| |
| @Test |
| public void testGetAcceptableTokens() { |
| final PackageAnnotationCheck constantNameCheckObj = new PackageAnnotationCheck(); |
| final int[] actual = constantNameCheckObj.getAcceptableTokens(); |
| final int[] expected = {TokenTypes.PACKAGE_DEF }; |
| Assert.assertArrayEquals("Invalid acceptable tokens", expected, actual); |
| } |
| |
| @Test |
| public void testAnnotationNotInPackageInfo() throws Exception { |
| final DefaultConfiguration checkConfig = createModuleConfig(PackageAnnotationCheck.class); |
| |
| final String[] expected = CommonUtils.EMPTY_STRING_ARRAY; |
| |
| verify(checkConfig, getPath("InputPackageAnnotation.java"), expected); |
| } |
| |
| @Test |
| public void testWithoutAnnotation() throws Exception { |
| final DefaultConfiguration checkConfig = createModuleConfig(PackageAnnotationCheck.class); |
| |
| final String[] expected = { |
| "0: " + getCheckMessage(MSG_KEY), |
| }; |
| |
| verify(checkConfig, getNonCompilablePath("InputPackageAnnotation2.java"), expected); |
| } |
| } |