1 files changed, 57 insertions, 0 deletions
diff --git a/javatests/src/com/android/loganalysis/item/DvmLockSampleItemTest.java b/javatests/src/com/android/loganalysis/item/DvmLockSampleItemTest.java
new file mode 100644
index 0000000..5d6054e
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+++ b/javatests/src/com/android/loganalysis/item/DvmLockSampleItemTest.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * 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.android.loganalysis.item;
+
+import junit.framework.TestCase;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ * Unit test for {@link DvmLockSampleItem}.
+ */
+public class DvmLockSampleItemTest extends TestCase {
+    /**
+     * Test that {@link DvmLockSampleItem#toJson()} returns correctly.
+     */
+    public void testToJson() throws JSONException {
+        DvmLockSampleItem item = new DvmLockSampleItem();
+
+        item.setAttribute(DvmLockSampleItem.PROCESS_NAME, "android.support.test.aupt");
+        item.setAttribute(DvmLockSampleItem.SENSITIVITY_FLAG, false);
+        item.setAttribute(DvmLockSampleItem.WAITING_THREAD_NAME, "Instr: android.support.test.aupt");
+        item.setAttribute(DvmLockSampleItem.WAIT_TIME, 75);
+        item.setAttribute(DvmLockSampleItem.WAITING_SOURCE_FILE, "AccessibilityCache.java");
+        item.setAttribute(DvmLockSampleItem.WAITING_SOURCE_LINE, 256);
+        item.setAttribute(DvmLockSampleItem.OWNER_FILE_NAME, "-");
+        item.setAttribute(DvmLockSampleItem.OWNER_ACQUIRE_SOURCE_LINE, 96);
+        item.setAttribute(DvmLockSampleItem.SAMPLE_PERCENTAGE, 15);
+
+        // Convert to JSON string and back again
+        JSONObject output = new JSONObject(item.toJson().toString());
+
+        // Assert that each field is the expected value
+        assertEquals("android.support.test.aupt", output.get(DvmLockSampleItem.PROCESS_NAME));
+        assertEquals(false, output.get(DvmLockSampleItem.SENSITIVITY_FLAG));
+        assertEquals("Instr: android.support.test.aupt", output.get(DvmLockSampleItem.WAITING_THREAD_NAME));
+        assertEquals(75, output.get(DvmLockSampleItem.WAIT_TIME));
+        assertEquals("AccessibilityCache.java", output.get(DvmLockSampleItem.WAITING_SOURCE_FILE));
+        assertEquals(256, output.get(DvmLockSampleItem.WAITING_SOURCE_LINE));
+        assertEquals("-", output.get(DvmLockSampleItem.OWNER_FILE_NAME));
+        assertEquals(96, output.get(DvmLockSampleItem.OWNER_ACQUIRE_SOURCE_LINE));
+        assertEquals(15, output.get(DvmLockSampleItem.SAMPLE_PERCENTAGE));
+    }
+}