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chromium / chromium / src / ce208f877048d4c7bbb57e0df045f0f39a9c80bf / . / ipc / ipc_message_unittest.cc
blob: 2f50ee3200c147ddd91f3ce39a197d106a2cea06 [file] [log] [blame]
jbates@chromium.orgce208f872012-03-07 20:42:56[diff] [blame^]1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
dmaclach@chromium.org22b42c52010-12-20 06:59:23[diff] [blame]5#include "ipc/ipc_message.h"
6
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]7#include <string.h>
8
levin@chromium.org3b63f8f42011-03-28 01:54:15[diff] [blame]9#include "base/memory/scoped_ptr.h"
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]10#include "base/values.h"
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]11#include "ipc/ipc_message_utils.h"
12#include "testing/gtest/include/gtest/gtest.h"
13
14TEST(IPCMessageTest, ListValue) {
15 ListValue input;
arv@chromium.orgfb534c92011-02-01 01:02:07[diff] [blame]16 input.Set(0, Value::CreateDoubleValue(42.42));
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]17 input.Set(1, Value::CreateStringValue("forty"));
18 input.Set(2, Value::CreateNullValue());
19
20 IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL);
21 IPC::WriteParam(&msg, input);
22
23 ListValue output;
jbates@chromium.orgce208f872012-03-07 20:42:56[diff] [blame^]24 PickleIterator iter(msg);
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]25 EXPECT_TRUE(IPC::ReadParam(&msg, &iter, &output));
26
27 EXPECT_TRUE(input.Equals(&output));
28
29 // Also test the corrupt case.
30 IPC::Message bad_msg(1, 2, IPC::Message::PRIORITY_NORMAL);
31 bad_msg.WriteInt(99);
jbates@chromium.orgce208f872012-03-07 20:42:56[diff] [blame^]32 iter = PickleIterator(bad_msg);
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]33 EXPECT_FALSE(IPC::ReadParam(&bad_msg, &iter, &output));
34}
35
36TEST(IPCMessageTest, DictionaryValue) {
37 DictionaryValue input;
viettrungluu@chromium.org99922662010-08-17 16:24:25[diff] [blame]38 input.Set("null", Value::CreateNullValue());
39 input.Set("bool", Value::CreateBooleanValue(true));
40 input.Set("int", Value::CreateIntegerValue(42));
kalman@chromium.orgd8b4aa42011-08-19 05:59:57[diff] [blame]41 input.SetWithoutPathExpansion("int.with.dot", Value::CreateIntegerValue(43));
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]42
43 scoped_ptr<DictionaryValue> subdict(new DictionaryValue());
viettrungluu@chromium.org99922662010-08-17 16:24:25[diff] [blame]44 subdict->Set("str", Value::CreateStringValue("forty two"));
45 subdict->Set("bool", Value::CreateBooleanValue(false));
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]46
47 scoped_ptr<ListValue> sublist(new ListValue());
arv@chromium.orgfb534c92011-02-01 01:02:07[diff] [blame]48 sublist->Set(0, Value::CreateDoubleValue(42.42));
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]49 sublist->Set(1, Value::CreateStringValue("forty"));
50 sublist->Set(2, Value::CreateStringValue("two"));
viettrungluu@chromium.org99922662010-08-17 16:24:25[diff] [blame]51 subdict->Set("list", sublist.release());
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]52
viettrungluu@chromium.org99922662010-08-17 16:24:25[diff] [blame]53 input.Set("dict", subdict.release());
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]54
55 IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL);
56 IPC::WriteParam(&msg, input);
57
58 DictionaryValue output;
jbates@chromium.orgce208f872012-03-07 20:42:56[diff] [blame^]59 PickleIterator iter(msg);
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]60 EXPECT_TRUE(IPC::ReadParam(&msg, &iter, &output));
61
62 EXPECT_TRUE(input.Equals(&output));
63
64 // Also test the corrupt case.
65 IPC::Message bad_msg(1, 2, IPC::Message::PRIORITY_NORMAL);
66 bad_msg.WriteInt(99);
jbates@chromium.orgce208f872012-03-07 20:42:56[diff] [blame^]67 iter = PickleIterator(bad_msg);
agl@chromium.org946d1b22009-07-22 23:57:21[diff] [blame]68 EXPECT_FALSE(IPC::ReadParam(&bad_msg, &iter, &output));
69}