plugins/groovy/test/org/jetbrains/plugins/groovy/intentions/ArgumentCastTest.groovy

/*
 * Copyright 2000-2012 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jetbrains.plugins.groovy.intentions

import org.jetbrains.plugins.groovy.codeInspection.assignment.GroovyAssignabilityCheckInspection

/**
 * @author Max Medvedev
 */
class ArgumentCastTest extends GrIntentionTestCase {
  void test0() {
    doTextTest('''\
def foo(char c) {}
foo(<caret>'a')
''', "Cast 1st parameter to char", '''\
def foo(char c) {}
foo('a' as char)
''', GroovyAssignabilityCheckInspection)
  }

  void test1() {
    doTextTest('''\
def foo(char c, int x) {}
foo(<caret>'a', 2)
''', "Cast 1st parameter to char", '''\
def foo(char c, int x) {}
foo('a' as char, 2)
''', GroovyAssignabilityCheckInspection)
  }

  void test2() {
    doAntiTest('''\
def foo(char c, int x) {}

foo(<caret>'a', 2, 3)
''', "Cast 1st parameter to char", GroovyAssignabilityCheckInspection)
  }

  void test3() {
    doAntiTest('''\
def foo(char c, int x) {}

foo(<caret>'a', 'a')
''', "Cast 1st parameter to char", GroovyAssignabilityCheckInspection)
  }

  void testMapArgIsIncorrect() {
    doAntiTest('''\
    void foo(Map<int, int> m, String o) {}


    foo('',<caret> g:4 )
    ''', 'Cast', GroovyAssignabilityCheckInspection)
  }
}