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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "mojo/system/core_impl.h" | 5 #include "mojo/system/core_impl.h" |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/threading/platform_thread.h" | 10 #include "base/threading/platform_thread.h" |
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244 MOJO_WRITE_MESSAGE_FLAG_NONE)); | 244 MOJO_WRITE_MESSAGE_FLAG_NONE)); |
245 EXPECT_EQ(0u, info.GetWriteMessageCallCount()); | 245 EXPECT_EQ(0u, info.GetWriteMessageCallCount()); |
246 | 246 |
247 // Can't send a handle over itself. | 247 // Can't send a handle over itself. |
248 handles[0] = h; | 248 handles[0] = h; |
249 EXPECT_EQ(MOJO_RESULT_BUSY, | 249 EXPECT_EQ(MOJO_RESULT_BUSY, |
250 core()->WriteMessage(h, NULL, 0, handles, 1, | 250 core()->WriteMessage(h, NULL, 0, handles, 1, |
251 MOJO_WRITE_MESSAGE_FLAG_NONE)); | 251 MOJO_WRITE_MESSAGE_FLAG_NONE)); |
252 EXPECT_EQ(0u, info.GetWriteMessageCallCount()); | 252 EXPECT_EQ(0u, info.GetWriteMessageCallCount()); |
253 | 253 |
254 MockHandleInfo info_2; | 254 MockHandleInfo info2; |
255 MojoHandle h_2 = CreateMockHandle(&info_2); | 255 MojoHandle h2 = CreateMockHandle(&info2); |
256 | 256 |
257 // This is "okay", but |MockDispatcher| doesn't implement it. | 257 // This is "okay", but |MockDispatcher| doesn't implement it. |
258 handles[0] = h_2; | 258 handles[0] = h2; |
259 EXPECT_EQ(MOJO_RESULT_UNIMPLEMENTED, | 259 EXPECT_EQ(MOJO_RESULT_UNIMPLEMENTED, |
260 core()->WriteMessage(h, NULL, 0, handles, 1, | 260 core()->WriteMessage(h, NULL, 0, handles, 1, |
261 MOJO_WRITE_MESSAGE_FLAG_NONE)); | 261 MOJO_WRITE_MESSAGE_FLAG_NONE)); |
262 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); | 262 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); |
263 | 263 |
264 // One of the |handles| is still invalid. | 264 // One of the |handles| is still invalid. |
265 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, | 265 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, |
266 core()->WriteMessage(h, NULL, 0, handles, 2, | 266 core()->WriteMessage(h, NULL, 0, handles, 2, |
267 MOJO_WRITE_MESSAGE_FLAG_NONE)); | 267 MOJO_WRITE_MESSAGE_FLAG_NONE)); |
268 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); | 268 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); |
269 | 269 |
270 // One of the |handles| is the same as |handle|. | 270 // One of the |handles| is the same as |handle|. |
271 handles[1] = h; | 271 handles[1] = h; |
272 EXPECT_EQ(MOJO_RESULT_BUSY, | 272 EXPECT_EQ(MOJO_RESULT_BUSY, |
273 core()->WriteMessage(h, NULL, 0, handles, 2, | 273 core()->WriteMessage(h, NULL, 0, handles, 2, |
274 MOJO_WRITE_MESSAGE_FLAG_NONE)); | 274 MOJO_WRITE_MESSAGE_FLAG_NONE)); |
275 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); | 275 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); |
276 | 276 |
277 // Can't send a handle twice in the same message. | 277 // Can't send a handle twice in the same message. |
278 handles[1] = h_2; | 278 handles[1] = h2; |
279 EXPECT_EQ(MOJO_RESULT_BUSY, | 279 EXPECT_EQ(MOJO_RESULT_BUSY, |
280 core()->WriteMessage(h, NULL, 0, handles, 2, | 280 core()->WriteMessage(h, NULL, 0, handles, 2, |
281 MOJO_WRITE_MESSAGE_FLAG_NONE)); | 281 MOJO_WRITE_MESSAGE_FLAG_NONE)); |
282 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); | 282 EXPECT_EQ(1u, info.GetWriteMessageCallCount()); |
283 | 283 |
284 // Note: Since we never successfully sent anything with it, |h_2| should | 284 // Note: Since we never successfully sent anything with it, |h2| should |
285 // still be valid. | 285 // still be valid. |
286 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h_2)); | 286 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h2)); |
287 | 287 |
288 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h)); | 288 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h)); |
289 } | 289 } |
290 | 290 |
291 // |ReadMessage()|: | 291 // |ReadMessage()|: |
292 // Only check arguments checked by |CoreImpl|, namely |handle|, |handles|, and | 292 // Only check arguments checked by |CoreImpl|, namely |handle|, |handles|, and |
293 // |num_handles|. | 293 // |num_handles|. |
294 { | 294 { |
295 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, | 295 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, |
296 core()->ReadMessage(MOJO_HANDLE_INVALID, NULL, NULL, NULL, NULL, | 296 core()->ReadMessage(MOJO_HANDLE_INVALID, NULL, NULL, NULL, NULL, |
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772 | 772 |
773 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h_passing[0])); | 773 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h_passing[0])); |
774 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h_passing[1])); | 774 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h_passing[1])); |
775 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(ph_received)); | 775 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(ph_received)); |
776 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(ch_received)); | 776 EXPECT_EQ(MOJO_RESULT_OK, core()->Close(ch_received)); |
777 } | 777 } |
778 | 778 |
779 } // namespace | 779 } // namespace |
780 } // namespace system | 780 } // namespace system |
781 } // namespace mojo | 781 } // namespace mojo |
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