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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/task_memory.h" | 15 #include "util/mach/task_memory.h" |
16 | 16 |
17 #include <mach/mach.h> | 17 #include <mach/mach.h> |
18 #include <string.h> | 18 #include <string.h> |
19 | 19 |
20 #include <algorithm> | 20 #include <algorithm> |
21 #include <string> | 21 #include <string> |
22 | 22 |
23 #include "base/mac/scoped_mach_port.h" | 23 #include "base/mac/scoped_mach_port.h" |
24 #include "base/mac/scoped_mach_vm.h" | 24 #include "base/mac/scoped_mach_vm.h" |
25 #include "base/memory/scoped_ptr.h" | 25 #include "base/memory/scoped_ptr.h" |
26 #include "gtest/gtest.h" | 26 #include "gtest/gtest.h" |
27 #include "util/test/mac/mach_errors.h" | 27 #include "test/mac/mach_errors.h" |
28 | 28 |
29 namespace crashpad { | 29 namespace crashpad { |
30 namespace test { | 30 namespace test { |
31 namespace { | 31 namespace { |
32 | 32 |
33 TEST(TaskMemory, ReadSelf) { | 33 TEST(TaskMemory, ReadSelf) { |
34 vm_address_t address = 0; | 34 vm_address_t address = 0; |
35 const vm_size_t kSize = 4 * PAGE_SIZE; | 35 const vm_size_t kSize = 4 * PAGE_SIZE; |
36 kern_return_t kr = | 36 kern_return_t kr = |
37 vm_allocate(mach_task_self(), &address, kSize, VM_FLAGS_ANYWHERE); | 37 vm_allocate(mach_task_self(), &address, kSize, VM_FLAGS_ANYWHERE); |
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546 EXPECT_EQ("", string); | 546 EXPECT_EQ("", string); |
547 | 547 |
548 // These are still out of range. | 548 // These are still out of range. |
549 EXPECT_FALSE(mapped->ReadCString(11, &string)); | 549 EXPECT_FALSE(mapped->ReadCString(11, &string)); |
550 EXPECT_FALSE(mapped->ReadCString(12, &string)); | 550 EXPECT_FALSE(mapped->ReadCString(12, &string)); |
551 } | 551 } |
552 | 552 |
553 } // namespace | 553 } // namespace |
554 } // namespace test | 554 } // namespace test |
555 } // namespace crashpad | 555 } // namespace crashpad |
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