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// Copyright 2021 Code Intelligence GmbH
//
// 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 com.code_intelligence.jazzer.instrumentor;
import java.util.HashMap;
import java.util.Map;
public class CoverageInstrumentationTarget implements DynamicTestContract {
volatile int int1 = 3;
volatile int int2 = 213234;
@Override
public Map<String, Boolean> selfCheck() {
HashMap<String, Boolean> results = new HashMap<>();
results.put("for0", false);
results.put("for1", false);
results.put("for2", false);
results.put("for3", false);
results.put("for4", false);
results.put("foobar", false);
results.put("baz", true);
if (int1 < int2) {
results.put("block1", true);
} else {
results.put("block2", false);
}
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 5; j++) {
results.put("for" + j, i != 0);
}
}
foo(results);
return results;
}
private void foo(HashMap<String, Boolean> results) {
bar(results);
}
// The use of Map instead of HashMap is deliberate here: Since Map#put can throw exceptions, the
// invocation should be instrumented for coverage.
private void bar(Map<String, Boolean> results) {
results.put("foobar", true);
}
@SuppressWarnings("unused")
private void baz(HashMap<String, Boolean> results) {
results.put("baz", false);
}
}
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