////////////////////////////////////////////////////////////////////////////////
// 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.grammars.java8;
import java.io.File;
import java.io.IOException;
import org.junit.Test;
import com.puppycrawl.tools.checkstyle.BaseCheckTestSupport;
import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
import com.puppycrawl.tools.checkstyle.checks.naming.MemberNameCheck;
import com.puppycrawl.tools.checkstyle.utils.CommonUtils;
public class LambdaTest extends BaseCheckTestSupport {
@Override
protected String getPath(String filename) throws IOException {
return super.getPath("grammars" + File.separator
+ "java8" + File.separator + filename);
}
@Test
public void testLambdaInVariableInitialization()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda1.java"), expected);
}
@Test
public void testWithoutArgsOneLineLambdaBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda2.java"), expected);
}
@Test
public void testWithoutArgsFullLambdaBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda3.java"), expected);
}
@Test
public void testWithOneArgWithOneLineBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda4.java"), expected);
}
@Test
public void testWithOneArgWithFullBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda5.java"), expected);
}
@Test
public void testWithOneArgWithoutTypeOneLineBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda6.java"), expected);
}
@Test
public void testWithOneArgWithoutTypeFullBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda7.java"), expected);
}
@Test
public void testWithFewArgsWithoutTypeOneLineBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda8.java"), expected);
}
@Test
public void testWithFewArgsWithoutTypeFullBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda9.java"), expected);
}
@Test
public void testWithOneArgWithoutParenthesesWithoutTypeOneLineBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda10.java"), expected);
}
@Test
public void testWithOneArgWithoutParenthesesWithoutTypeFullBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda11.java"), expected);
}
@Test
public void testWithFewArgWithTypeOneLine()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda12.java"), expected);
}
@Test
public void testWithFewArgWithTypeFullBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda13.java"), expected);
}
@Test
public void testWithMultilineBody()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda14.java"), expected);
}
@Test
public void testCasesFromSpec()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda15.java"), expected);
}
@Test
public void testWithTypecast()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda16.java"), expected);
}
@Test
public void testInAssignment()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda17.java"), expected);
}
@Test
public void testInTernary()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(MemberNameCheck.class);
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputLambda18.java"), expected);
}
}