1 files changed, 61 insertions, 0 deletions
diff --git a/src/test/java/com/code_intelligence/jazzer/instrumentor/BeforeHooksTarget.java b/src/test/java/com/code_intelligence/jazzer/instrumentor/BeforeHooksTarget.java
new file mode 100644
index 00000000..869e04bf
--- /dev/null
+++ b/src/test/java/com/code_intelligence/jazzer/instrumentor/BeforeHooksTarget.java
@@ -0,0 +1,61 @@
+// 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;
+
+// selfCheck() only passes with the hooks in BeforeHooks.java applied.
+public class BeforeHooksTarget implements BeforeHooksTargetContract {
+  static private int timesCalled = 0;
+  Map<String, Boolean> results = new HashMap<>();
+  Boolean func1Called = false;
+  Boolean funcWithArgsCalled = false;
+
+  static Integer getTimesCalled() {
+    return ++timesCalled;
+  }
+
+  public Map<String, Boolean> selfCheck() {
+    results = new HashMap<>();
+
+    results.put("hasFunc1BeenCalled", hasFunc1BeenCalled());
+
+    timesCalled = 0;
+    results.put("hasBeenCalledTwice", getTimesCalled() == 2);
+
+    if (!results.containsKey("hasBeenCalledWithArgs")) {
+      results.put("hasBeenCalledWithArgs", hasFuncWithArgsBeenCalled(true, "foo"));
+    }
+
+    return results;
+  }
+
+  public void func1() {
+    func1Called = true;
+  }
+
+  private boolean hasFunc1BeenCalled() {
+    return func1Called;
+  }
+
+  public void setFuncWithArgsCalled(Boolean val) {
+    funcWithArgsCalled = val;
+  }
+
+  private boolean hasFuncWithArgsBeenCalled(Boolean boolArgument, String stringArgument) {
+    return funcWithArgsCalled;
+  }
+}