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Unified Diff: mojo/ipc/message/ipc_message_unittest.cc

Issue 23629032: mojo: MessageBuilder (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Add support for a string field type. Created 7 years, 3 months ago
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Index: mojo/ipc/message/ipc_message_unittest.cc
diff --git a/mojo/ipc/message/ipc_message_unittest.cc b/mojo/ipc/message/ipc_message_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..11df96927f0c007a21b7d5fabf1e6668604a461e
--- /dev/null
+++ b/mojo/ipc/message/ipc_message_unittest.cc
@@ -0,0 +1,68 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
Avi (use Gerrit) 2013/09/12 05:29:32 No "(c)" in new headers. Style is: // Copyright 2
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "mojo/ipc/message/ipc_message.h"
+
+#include <string>
+
+#include "mojo/ipc/message/ipc_message_builder.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace mojo {
+
+TEST(IPCMessage, Empty) {
+ IPCMessage message;
+ EXPECT_EQ(0U, message.data().size());
+}
+
+TEST(IPCMessage, Builder_Empty) {
+ IPCMessageBuilder builder;
+ EXPECT_TRUE(builder.Initialize(1));
+
+ IPCMessage message;
+ EXPECT_TRUE(builder.Finish(&message));
+
+ EXPECT_EQ(message.data().size(), 8U);
+}
+
+TEST(IPCMessage, Builder_Test) {
+ IPCMessageBuilder builder;
+ EXPECT_TRUE(builder.Initialize(1));
+
+ EXPECT_TRUE(builder.Append(1, 2U));
+
+ IPCMessage message;
+ EXPECT_TRUE(builder.Finish(&message));
+
+ EXPECT_EQ(message.data().size(), 8U + 8U);
+}
+
+TEST(IPCMessage, Builder_Test2) {
+ IPCMessageBuilder builder;
+ EXPECT_TRUE(builder.Initialize(1));
+
+ EXPECT_TRUE(builder.Append(1, 100));
+ EXPECT_TRUE(builder.Append(2, 200));
+
+ IPCMessage message;
+ EXPECT_TRUE(builder.Finish(&message));
+
+ EXPECT_EQ(message.data().size(), 8U + 8U + 8U);
+}
+
+TEST(IPCMessage, Builder_Test3) {
+ IPCMessageBuilder builder;
+ EXPECT_TRUE(builder.Initialize(1));
+
+ EXPECT_TRUE(builder.Append(1, 100));
+ EXPECT_TRUE(builder.Append(2, 200));
+ EXPECT_TRUE(builder.Append(3, std::string("hello world")));
+
+ IPCMessage message;
+ EXPECT_TRUE(builder.Finish(&message));
+
+ EXPECT_EQ(message.data().size(), 8U + 8U + 8U + 8U + 12U);
+}
+
+} // namespace mojo

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