1 files changed, 85 insertions, 0 deletions
diff --git a/src/test/java/com/code_intelligence/jazzer/instrumentor/AfterHooksTarget.java b/src/test/java/com/code_intelligence/jazzer/instrumentor/AfterHooksTarget.java
new file mode 100644
index 00000000..a47b03a5
--- /dev/null
+++ b/src/test/java/com/code_intelligence/jazzer/instrumentor/AfterHooksTarget.java
@@ -0,0 +1,85 @@
+// 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 AfterHooks.java applied.
+public class AfterHooksTarget implements AfterHooksTargetContract {
+  static Map<String, Boolean> results = new HashMap<>();
+  static int timesCalled = 0;
+  Boolean func1Called = false;
+
+  public static void registerTimesCalled() {
+    timesCalled++;
+    results.put("hasBeenCalledTwice", timesCalled == 2);
+  }
+
+  public Map<String, Boolean> selfCheck() {
+    results = new HashMap<>();
+
+    if (results.isEmpty()) {
+      registerHasFunc1BeenCalled();
+      func1();
+    }
+
+    timesCalled = 0;
+    registerTimesCalled();
+
+    verifyFirstSecret("not_secret");
+    getFirstSecret();
+
+    verifySecondSecret("not_secret_at_all");
+    getSecondSecret();
+
+    verifyThirdSecret("not_the_secret");
+    new StringBuilder("not_hunter3");
+
+    return results;
+  }
+
+  public void func1() {
+    func1Called = true;
+  }
+
+  public void registerHasFunc1BeenCalled() {
+    results.put("hasFunc1BeenCalled", func1Called);
+  }
+
+  @SuppressWarnings("UnusedReturnValue")
+  String getFirstSecret() {
+    return "hunter2";
+  }
+
+  @SuppressWarnings("SameParameterValue")
+  public void verifyFirstSecret(String secret) {
+    results.put("verifyFirstSecret", secret.equals("hunter2"));
+  }
+
+  @SuppressWarnings("UnusedReturnValue")
+  String getSecondSecret() {
+    return "hunter2!";
+  }
+
+  @SuppressWarnings("SameParameterValue")
+  public void verifySecondSecret(String secret) {
+    results.put("verifySecondSecret", secret.equals("hunter2!"));
+  }
+
+  public void verifyThirdSecret(String secret) {
+    results.put("verifyThirdSecret", secret.equals("hunter3"));
+  }
+}