src/test/org/codehaus/groovy/classgen/asm/sc/bugs/Groovy7325Bug.groovy

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 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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,
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 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
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package org.codehaus.groovy.classgen.asm.sc.bugs

import groovy.transform.stc.StaticTypeCheckingTestCase
import org.codehaus.groovy.classgen.asm.sc.StaticCompilationTestSupport

final class Groovy7325Bug extends StaticTypeCheckingTestCase implements StaticCompilationTestSupport {

    void testGenericIdentityWithClosure() {
        assertScript '''
            static <T> T itself(T self) { self }

            @ASTTest(phase=INSTRUCTION_SELECTION,value={
                assert node.rightExpression.getNodeMetaData(INFERRED_TYPE) == Integer_TYPE
            })
            Integer i = itself(2)

            @ASTTest(phase=INSTRUCTION_SELECTION,value={
                assert node.rightExpression.getNodeMetaData(INFERRED_TYPE) == CLOSURE_TYPE
            })
            Closure c = itself {'foo'}
        '''
    }

    void testShouldNotThrowIllegalAccessToProtectedData() {
        shouldFailWithMessages '''
            class C {
                private final Set<String> history = []
                Set<String> getHistory() {
                    (Set<String>) history.clone()
                }
            }

            def set = new C().history
        ''',
        'Cannot access method: clone() of class: java.lang.Object'
    }
}