Handle creating classes with a default constructor and setter methods

1 files changed, 43 insertions, 0 deletions

diff --git a/agent/src/test/java/com/code_intelligence/jazzer/autofuzz/SettersTest.java b/agent/src/test/java/com/code_intelligence/jazzer/autofuzz/SettersTest.java
new file mode 100644
index 00000000..59a46636
--- /dev/null
+++ b/agent/src/test/java/com/code_intelligence/jazzer/autofuzz/SettersTest.java
@@ -0,0 +1,43 @@
+// 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.autofuzz;
+
+import static org.junit.Assert.assertEquals;
+
+import com.code_intelligence.jazzer.api.CannedFuzzedDataProvider;
+import com.code_intelligence.jazzer.api.FuzzedDataProvider;
+import com.code_intelligence.jazzer.autofuzz.testdata.EmployeeWithSetters;
+import java.util.Arrays;
+import org.junit.Test;
+
+public class SettersTest {
+  FuzzedDataProvider data =
+      CannedFuzzedDataProvider.create(Arrays.asList(0, // pick first constructor
+          2, // pick two setters
+          1, // pick second setter
+          0, // pick first setter
+          6, // remaining bytes
+          "foo", // setFirstName
+          26 // setAge
+          ));
+
+  @Test
+  public void testEmptyConstructorWithSetters() {
+    EmployeeWithSetters employee = new EmployeeWithSetters();
+    employee.setFirstName("foo");
+    employee.setAge(26);
+    assertEquals(Meta.consume(data, EmployeeWithSetters.class), employee);
+  }
+}