| //////////////////////////////////////////////////////////////////////////////// |
| // 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.naming; |
| |
| import static com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck.MSG_INVALID_PATTERN; |
| import static org.junit.Assert.assertArrayEquals; |
| |
| import org.junit.Test; |
| |
| import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport; |
| import com.puppycrawl.tools.checkstyle.DefaultConfiguration; |
| import com.puppycrawl.tools.checkstyle.api.TokenTypes; |
| |
| public class ClassTypeParameterNameCheckTest |
| extends AbstractModuleTestSupport { |
| @Override |
| protected String getPackageLocation() { |
| return "com/puppycrawl/tools/checkstyle/checks/naming/classtypeparametername"; |
| } |
| |
| @Test |
| public void testGetClassRequiredTokens() { |
| final ClassTypeParameterNameCheck checkObj = |
| new ClassTypeParameterNameCheck(); |
| final int[] expected = {TokenTypes.TYPE_PARAMETER}; |
| assertArrayEquals("Default required tokens are invalid", |
| expected, checkObj.getRequiredTokens()); |
| } |
| |
| @Test |
| public void testClassDefault() |
| throws Exception { |
| final DefaultConfiguration checkConfig = |
| createModuleConfig(ClassTypeParameterNameCheck.class); |
| |
| final String pattern = "^[A-Z]$"; |
| |
| final String[] expected = { |
| "5:42: " + getCheckMessage(MSG_INVALID_PATTERN, "t", pattern), |
| "13:14: " + getCheckMessage(MSG_INVALID_PATTERN, "foo", pattern), |
| "27:24: " + getCheckMessage(MSG_INVALID_PATTERN, "foo", pattern), |
| }; |
| verify(checkConfig, getPath("InputClassTypeParameterName.java"), expected); |
| } |
| |
| @Test |
| public void testClassFooName() |
| throws Exception { |
| final DefaultConfiguration checkConfig = |
| createModuleConfig(ClassTypeParameterNameCheck.class); |
| checkConfig.addAttribute("format", "^foo$"); |
| |
| final String pattern = "^foo$"; |
| |
| final String[] expected = { |
| "5:42: " + getCheckMessage(MSG_INVALID_PATTERN, "t", pattern), |
| "33:18: " + getCheckMessage(MSG_INVALID_PATTERN, "T", pattern), |
| }; |
| verify(checkConfig, getPath("InputClassTypeParameterName.java"), expected); |
| } |
| |
| @Test |
| public void testGetAcceptableTokens() { |
| final ClassTypeParameterNameCheck typeParameterNameCheckObj = |
| new ClassTypeParameterNameCheck(); |
| final int[] actual = typeParameterNameCheckObj.getAcceptableTokens(); |
| final int[] expected = { |
| TokenTypes.TYPE_PARAMETER, |
| }; |
| assertArrayEquals("Default acceptable tokens are invalid", expected, actual); |
| } |
| } |