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// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 INRIA, France Telecom
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. Neither the name of the copyright holders nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
// THE POSSIBILITY OF SUCH DAMAGE.
package org.objectweb.asm.tree.analysis;
import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertThrows;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
import org.objectweb.asm.ClassReader;
import org.objectweb.asm.test.AsmTest;
import org.objectweb.asm.tree.ClassNode;
import org.objectweb.asm.tree.MethodNode;
/**
* Unit tests for {@link Analyzer}, when used with a {@link SourceInterpreter}.
*
* @author Eric Bruneton
*/
class AnalyzerWithSourceInterpreterTest extends AsmTest {
@Test
void testConstructor() {
assertDoesNotThrow(() -> new SourceInterpreter());
assertThrows(IllegalStateException.class, () -> new SourceInterpreter() {});
}
/**
* Tests that the precompiled classes can be successfully analyzed with a SourceInterpreter.
*
* @throws AnalyzerException if the test class can't be analyzed.
*/
@ParameterizedTest
@MethodSource(ALL_CLASSES_AND_LATEST_API)
void testAnalyze_sourceInterpreter(
final PrecompiledClass classParameter, final Api apiParameter) {
ClassNode classNode = new ClassNode();
new ClassReader(classParameter.getBytes()).accept(classNode, 0);
Analyzer<SourceValue> analyzer = new Analyzer<>(new SourceInterpreter());
for (MethodNode methodNode : classNode.methods) {
assertDoesNotThrow(() -> analyzer.analyze(classNode.name, methodNode));
}
}
}
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