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| 1 // Copyright 2014 The Crashpad Authors. All rights reserved. | 1 // Copyright 2014 The Crashpad Authors. All rights reserved. |
| 2 // | 2 // |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | 3 // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 // you may not use this file except in compliance with the License. | 4 // you may not use this file except in compliance with the License. |
| 5 // You may obtain a copy of the License at | 5 // You may obtain a copy of the License at |
| 6 // | 6 // |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | 7 // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 // | 8 // |
| 9 // Unless required by applicable law or agreed to in writing, software | 9 // Unless required by applicable law or agreed to in writing, software |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | 10 // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 // See the License for the specific language governing permissions and | 12 // See the License for the specific language governing permissions and |
| 13 // limitations under the License. | 13 // limitations under the License. |
| 14 | 14 |
| 15 #include "util/mach/mach_message_util.h" | 15 #include "util/mach/mach_message.h" |
| 16 | 16 |
| 17 #include "base/basictypes.h" | 17 #include "base/basictypes.h" |
| 18 #include "gtest/gtest.h" | 18 #include "gtest/gtest.h" |
| 19 #include "util/mach/mach_extensions.h" | 19 #include "util/mach/mach_extensions.h" |
| 20 | 20 |
| 21 namespace crashpad { | 21 namespace crashpad { |
| 22 namespace test { | 22 namespace test { |
| 23 namespace { | 23 namespace { |
| 24 | 24 |
| 25 TEST(MachMessageUtil, PrepareMIGReplyFromRequest_SetMIGReplyError) { | 25 TEST(MachMessage, PrepareMIGReplyFromRequest_SetMIGReplyError) { |
| 26 mach_msg_header_t request; | 26 mach_msg_header_t request; |
| 27 request.msgh_bits = | 27 request.msgh_bits = |
| 28 MACH_MSGH_BITS_COMPLEX | | 28 MACH_MSGH_BITS_COMPLEX | |
| 29 MACH_MSGH_BITS(MACH_MSG_TYPE_PORT_SEND_ONCE, MACH_MSG_TYPE_PORT_SEND); | 29 MACH_MSGH_BITS(MACH_MSG_TYPE_PORT_SEND_ONCE, MACH_MSG_TYPE_PORT_SEND); |
| 30 request.msgh_size = 64; | 30 request.msgh_size = 64; |
| 31 request.msgh_remote_port = 0x01234567; | 31 request.msgh_remote_port = 0x01234567; |
| 32 request.msgh_local_port = 0x89abcdef; | 32 request.msgh_local_port = 0x89abcdef; |
| 33 request.msgh_reserved = 0xa5a5a5a5; | 33 request.msgh_reserved = 0xa5a5a5a5; |
| 34 request.msgh_id = 1011; | 34 request.msgh_id = 1011; |
| 35 | 35 |
| (...skipping 20 matching lines...) Expand all Loading... |
| 56 EXPECT_EQ(NDR_record.char_rep, reply.NDR.char_rep); | 56 EXPECT_EQ(NDR_record.char_rep, reply.NDR.char_rep); |
| 57 EXPECT_EQ(NDR_record.float_rep, reply.NDR.float_rep); | 57 EXPECT_EQ(NDR_record.float_rep, reply.NDR.float_rep); |
| 58 EXPECT_EQ(NDR_record.reserved2, reply.NDR.reserved2); | 58 EXPECT_EQ(NDR_record.reserved2, reply.NDR.reserved2); |
| 59 EXPECT_EQ(MIG_TYPE_ERROR, reply.RetCode); | 59 EXPECT_EQ(MIG_TYPE_ERROR, reply.RetCode); |
| 60 | 60 |
| 61 SetMIGReplyError(&reply.Head, MIG_BAD_ID); | 61 SetMIGReplyError(&reply.Head, MIG_BAD_ID); |
| 62 | 62 |
| 63 EXPECT_EQ(MIG_BAD_ID, reply.RetCode); | 63 EXPECT_EQ(MIG_BAD_ID, reply.RetCode); |
| 64 } | 64 } |
| 65 | 65 |
| 66 TEST(MachMessageUtil, MachMessageTrailerFromHeader) { | 66 TEST(MachMessage, MachMessageTrailerFromHeader) { |
| 67 mach_msg_empty_t empty; | 67 mach_msg_empty_t empty; |
| 68 empty.send.header.msgh_size = sizeof(mach_msg_empty_send_t); | 68 empty.send.header.msgh_size = sizeof(mach_msg_empty_send_t); |
| 69 EXPECT_EQ(&empty.rcv.trailer, | 69 EXPECT_EQ(&empty.rcv.trailer, |
| 70 MachMessageTrailerFromHeader(&empty.rcv.header)); | 70 MachMessageTrailerFromHeader(&empty.rcv.header)); |
| 71 | 71 |
| 72 struct TestSendMessage : public mach_msg_header_t { | 72 struct TestSendMessage : public mach_msg_header_t { |
| 73 uint8_t data[126]; | 73 uint8_t data[126]; |
| 74 }; | 74 }; |
| 75 struct TestReceiveMessage : public TestSendMessage { | 75 struct TestReceiveMessage : public TestSendMessage { |
| 76 mach_msg_trailer_t trailer; | 76 mach_msg_trailer_t trailer; |
| 77 }; | 77 }; |
| 78 union TestMessage { | 78 union TestMessage { |
| 79 TestSendMessage send; | 79 TestSendMessage send; |
| 80 TestReceiveMessage receive; | 80 TestReceiveMessage receive; |
| 81 }; | 81 }; |
| 82 | 82 |
| 83 TestMessage test; | 83 TestMessage test; |
| 84 test.send.msgh_size = sizeof(TestSendMessage); | 84 test.send.msgh_size = sizeof(TestSendMessage); |
| 85 EXPECT_EQ(&test.receive.trailer, | 85 EXPECT_EQ(&test.receive.trailer, MachMessageTrailerFromHeader(&test.receive)); |
| 86 MachMessageTrailerFromHeader(&test.receive)); | |
| 87 } | 86 } |
| 88 | 87 |
| 89 } // namespace | 88 } // namespace |
| 90 } // namespace test | 89 } // namespace test |
| 91 } // namespace crashpad | 90 } // namespace crashpad |
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