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Side by Side Diff: ppapi/tests/test_post_message.cc

Issue 9107046: PPAPI: Move PPB_ArrayBuffer out of Dev. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix gyp file, use 1_0 Created 8 years, 11 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "ppapi/tests/test_post_message.h" 5 #include "ppapi/tests/test_post_message.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <sstream> 8 #include <sstream>
9 9
10 #include "ppapi/c/dev/ppb_testing_dev.h" 10 #include "ppapi/c/dev/ppb_testing_dev.h"
11 #include "ppapi/c/pp_var.h" 11 #include "ppapi/c/pp_var.h"
12 #include "ppapi/cpp/dev/var_array_buffer_dev.h"
13 #include "ppapi/cpp/instance.h" 12 #include "ppapi/cpp/instance.h"
14 #include "ppapi/cpp/var.h" 13 #include "ppapi/cpp/var.h"
14 #include "ppapi/cpp/var_array_buffer.h"
15 #include "ppapi/tests/pp_thread.h" 15 #include "ppapi/tests/pp_thread.h"
16 #include "ppapi/tests/test_utils.h" 16 #include "ppapi/tests/test_utils.h"
17 #include "ppapi/tests/testing_instance.h" 17 #include "ppapi/tests/testing_instance.h"
18 18
19 // Windows defines 'PostMessage', so we have to undef it. 19 // Windows defines 'PostMessage', so we have to undef it.
20 #ifdef PostMessage 20 #ifdef PostMessage
21 #undef PostMessage 21 #undef PostMessage
22 #endif 22 #endif
23 23
24 REGISTER_TEST_CASE(PostMessage); 24 REGISTER_TEST_CASE(PostMessage);
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253 253
254 // TODO(dmichael): Add testing of longer array buffers when crbug.com/106266 254 // TODO(dmichael): Add testing of longer array buffers when crbug.com/106266
255 // is fixed. 255 // is fixed.
256 uint32_t sizes[] = { 0, 100, 1000 }; 256 uint32_t sizes[] = { 0, 100, 1000 };
257 for (size_t i = 0; i < sizeof(sizes)/sizeof(sizes[i]); ++i) { 257 for (size_t i = 0; i < sizeof(sizes)/sizeof(sizes[i]); ++i) {
258 std::ostringstream size_stream; 258 std::ostringstream size_stream;
259 size_stream << sizes[i]; 259 size_stream << sizes[i];
260 const std::string kSizeAsString(size_stream.str()); 260 const std::string kSizeAsString(size_stream.str());
261 261
262 // Create an appropriately sized array buffer with test_data[i] == i. 262 // Create an appropriately sized array buffer with test_data[i] == i.
263 pp::VarArrayBuffer_Dev test_data(sizes[i]); 263 pp::VarArrayBuffer test_data(sizes[i]);
264 if (sizes[i] > 0) 264 if (sizes[i] > 0)
265 ASSERT_NE(NULL, test_data.Map()); 265 ASSERT_NE(NULL, test_data.Map());
266 ASSERT_EQ(sizes[i], test_data.ByteLength()); 266 ASSERT_EQ(sizes[i], test_data.ByteLength());
267 unsigned char* buff = static_cast<unsigned char*>(test_data.Map()); 267 unsigned char* buff = static_cast<unsigned char*>(test_data.Map());
268 const uint32_t kByteLength = test_data.ByteLength(); 268 const uint32_t kByteLength = test_data.ByteLength();
269 for (size_t j = 0; j < kByteLength; ++j) 269 for (size_t j = 0; j < kByteLength; ++j)
270 buff[j] = static_cast<uint8_t>(j % 256u); 270 buff[j] = static_cast<uint8_t>(j % 256u);
271 271
272 // Have the listener test some properties of the ArrayBuffer. 272 // Have the listener test some properties of the ArrayBuffer.
273 std::vector<std::string> properties_to_check; 273 std::vector<std::string> properties_to_check;
(...skipping 27 matching lines...) Expand all
301 301
302 // Set up the JavaScript message event listener to echo the data part of the 302 // Set up the JavaScript message event listener to echo the data part of the
303 // message event back to us. 303 // message event back to us.
304 ASSERT_TRUE(AddEchoingListener("message_event.data")); 304 ASSERT_TRUE(AddEchoingListener("message_event.data"));
305 message_data_.clear(); 305 message_data_.clear();
306 instance_->PostMessage(test_data); 306 instance_->PostMessage(test_data);
307 // PostMessage is asynchronous, so we should not receive a response yet. 307 // PostMessage is asynchronous, so we should not receive a response yet.
308 ASSERT_EQ(message_data_.size(), 0); 308 ASSERT_EQ(message_data_.size(), 0);
309 ASSERT_EQ(WaitForMessages(), 1); 309 ASSERT_EQ(WaitForMessages(), 1);
310 ASSERT_TRUE(message_data_.back().is_array_buffer()); 310 ASSERT_TRUE(message_data_.back().is_array_buffer());
311 pp::VarArrayBuffer_Dev received(message_data_.back()); 311 pp::VarArrayBuffer received(message_data_.back());
312 message_data_.clear(); 312 message_data_.clear();
313 ASSERT_EQ(test_data.ByteLength(), received.ByteLength()); 313 ASSERT_EQ(test_data.ByteLength(), received.ByteLength());
314 unsigned char* received_buff = static_cast<unsigned char*>(received.Map()); 314 unsigned char* received_buff = static_cast<unsigned char*>(received.Map());
315 // The buffer should be copied, so this should be a distinct buffer. When 315 // The buffer should be copied, so this should be a distinct buffer. When
316 // 'transferrables' are implemented for PPAPI, we'll also want to test that 316 // 'transferrables' are implemented for PPAPI, we'll also want to test that
317 // we get the _same_ buffer back when it's transferred. 317 // we get the _same_ buffer back when it's transferred.
318 if (sizes[i] > 0) 318 if (sizes[i] > 0)
319 ASSERT_NE(buff, received_buff); 319 ASSERT_NE(buff, received_buff);
320 for (size_t i = 0; i < test_data.ByteLength(); ++i) 320 for (size_t i = 0; i < test_data.ByteLength(); ++i)
321 ASSERT_EQ(buff[i], received_buff[i]); 321 ASSERT_EQ(buff[i], received_buff[i]);
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478 ++received_counts[received_value]; 478 ++received_counts[received_value];
479 } 479 }
480 ASSERT_EQ(received_counts, expected_counts); 480 ASSERT_EQ(received_counts, expected_counts);
481 481
482 message_data_.clear(); 482 message_data_.clear();
483 ASSERT_TRUE(ClearListeners()); 483 ASSERT_TRUE(ClearListeners());
484 484
485 PASS(); 485 PASS();
486 } 486 }
487 487
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