Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(320)

Side by Side Diff: mojo/public/cpp/bindings/tests/synchronous_connector_unittest.cc

Issue 2250183003: Make the fuchsia mojo/public repo the source of truth. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "mojo/public/cpp/bindings/lib/synchronous_connector.h"
6
7 #include <string.h>
8
9 #include <string>
10 #include <utility>
11
12 #include "gtest/gtest.h"
13 #include "mojo/public/cpp/bindings/lib/message_builder.h"
14 #include "mojo/public/cpp/bindings/message.h"
15
16 namespace mojo {
17 namespace test {
18 namespace {
19
20 void AllocMessage(const std::string& text, Message* message) {
21 size_t payload_size = text.length() + 1; // Plus null terminator.
22 MessageBuilder builder(1, payload_size);
23 memcpy(builder.buffer()->Allocate(payload_size), text.c_str(), payload_size);
24
25 builder.message()->MoveTo(message);
26 }
27
28 // Simple success case.
29 TEST(SynchronousConnectorTest, Basic) {
30 MessagePipe pipe;
31 internal::SynchronousConnector connector0(std::move(pipe.handle0));
32 internal::SynchronousConnector connector1(std::move(pipe.handle1));
33
34 const std::string kText("hello world");
35 Message message;
36 AllocMessage(kText, &message);
37
38 EXPECT_TRUE(connector0.Write(&message));
39
40 Message message_received;
41 EXPECT_TRUE(connector1.BlockingRead(&message_received));
42
43 EXPECT_EQ(
44 kText,
45 std::string(reinterpret_cast<const char*>(message_received.payload())));
46 }
47
48 // Writing to a closed pipe should fail.
49 TEST(SynchronousConnectorTest, WriteToClosedPipe) {
50 MessagePipe pipe;
51 internal::SynchronousConnector connector0(std::move(pipe.handle0));
52
53 // Close the other end of the pipe.
54 pipe.handle1.reset();
55
56 Message message;
57 EXPECT_FALSE(connector0.Write(&message));
58 }
59
60 // Reading from a closed pipe should fail (while waiting on it).
61 TEST(SynchronousConnectorTest, ReadFromClosedPipe) {
62 MessagePipe pipe;
63 internal::SynchronousConnector connector0(std::move(pipe.handle0));
64
65 // Close the other end of the pipe.
66 pipe.handle1.reset();
67
68 Message message;
69 EXPECT_FALSE(connector0.BlockingRead(&message));
70 }
71
72 } // namespace
73 } // namespace test
74 } // namespace mojo
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698