| /* |
| * 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 MemInfoItem}. |
| */ |
| public class MemInfoItemTest extends TestCase { |
| |
| /** |
| * Test that {@link MemInfoItem#toJson()} returns correctly. |
| */ |
| public void testToJson() throws JSONException { |
| MemInfoItem item = new MemInfoItem(); |
| item.put("foo", 123l); |
| item.put("bar", 456l); |
| item.setText("foo: 123 kB\nbar: 456 kB"); |
| |
| // Convert to JSON string and back again |
| JSONObject output = new JSONObject(item.toJson().toString()); |
| |
| assertTrue(output.has(MemInfoItem.LINES)); |
| assertTrue(output.get(MemInfoItem.LINES) instanceof JSONObject); |
| assertTrue(output.has(MemInfoItem.TEXT)); |
| assertEquals("foo: 123 kB\nbar: 456 kB", output.get(MemInfoItem.TEXT)); |
| |
| JSONObject lines = output.getJSONObject(MemInfoItem.LINES); |
| |
| assertEquals(2, lines.length()); |
| |
| assertEquals(123, lines.get("foo")); |
| assertEquals(456, lines.get("bar")); |
| } |
| } |