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comparison: ipc/ipdl/test/cxx/TestSyncWakeup.cpp
ipc/ipdl/test/cxx/TestSyncWakeup.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:844b511b12a0 |
|---|---|
| 1 #if defined(OS_POSIX) | |
| 2 #include <unistd.h> // sleep() | |
| 3 #endif | |
| 4 | |
| 5 #include "TestSyncWakeup.h" | |
| 6 | |
| 7 #include "IPDLUnitTests.h" // fail etc. | |
| 8 | |
| 9 namespace mozilla { | |
| 10 namespace _ipdltest { | |
| 11 | |
| 12 //----------------------------------------------------------------------------- | |
| 13 // parent | |
| 14 | |
| 15 TestSyncWakeupParent::TestSyncWakeupParent() | |
| 16 { | |
| 17 MOZ_COUNT_CTOR(TestSyncWakeupParent); | |
| 18 } | |
| 19 | |
| 20 TestSyncWakeupParent::~TestSyncWakeupParent() | |
| 21 { | |
| 22 MOZ_COUNT_DTOR(TestSyncWakeupParent); | |
| 23 } | |
| 24 | |
| 25 void | |
| 26 TestSyncWakeupParent::Main() | |
| 27 { | |
| 28 if (!SendStart()) | |
| 29 fail("sending Start()"); | |
| 30 } | |
| 31 | |
| 32 bool | |
| 33 TestSyncWakeupParent::AnswerStackFrame() | |
| 34 { | |
| 35 if (!CallStackFrame()) | |
| 36 fail("calling StackFrame()"); | |
| 37 return true; | |
| 38 } | |
| 39 | |
| 40 bool | |
| 41 TestSyncWakeupParent::RecvSync1() | |
| 42 { | |
| 43 if (!SendNote1()) | |
| 44 fail("sending Note1()"); | |
| 45 | |
| 46 // XXX ugh ... need to ensure that the async message and sync | |
| 47 // reply come in "far enough" apart that this test doesn't pass on | |
| 48 // accident | |
| 49 #if defined(OS_POSIX) | |
| 50 // NB: can't use PR_Sleep (i.e. Sleep() on windows) because it's | |
| 51 // only spec'd to block the current thread, not the current | |
| 52 // process. We need the IO thread to sleep as well. | |
| 53 puts(" (sleeping for 5 seconds. sorry!)"); | |
| 54 sleep(5); | |
| 55 #endif | |
| 56 | |
| 57 return true; | |
| 58 } | |
| 59 | |
| 60 bool | |
| 61 TestSyncWakeupParent::RecvSync2() | |
| 62 { | |
| 63 if (!SendNote2()) | |
| 64 fail("sending Note2()"); | |
| 65 | |
| 66 #if defined(OS_POSIX) | |
| 67 // see above | |
| 68 sleep(5); | |
| 69 puts(" (sleeping for 5 seconds. sorry!)"); | |
| 70 #endif | |
| 71 | |
| 72 return true; | |
| 73 } | |
| 74 | |
| 75 //----------------------------------------------------------------------------- | |
| 76 // child | |
| 77 | |
| 78 TestSyncWakeupChild::TestSyncWakeupChild() : mDone(false) | |
| 79 { | |
| 80 MOZ_COUNT_CTOR(TestSyncWakeupChild); | |
| 81 } | |
| 82 | |
| 83 TestSyncWakeupChild::~TestSyncWakeupChild() | |
| 84 { | |
| 85 MOZ_COUNT_DTOR(TestSyncWakeupChild); | |
| 86 } | |
| 87 | |
| 88 bool | |
| 89 TestSyncWakeupChild::RecvStart() | |
| 90 { | |
| 91 // First test: the parent fires back an async message while | |
| 92 // replying to a sync one | |
| 93 if (!SendSync1()) | |
| 94 fail("sending Sync()"); | |
| 95 | |
| 96 // drop back into the event loop to get Note1(), then kick off the | |
| 97 // second test | |
| 98 return true; | |
| 99 } | |
| 100 | |
| 101 bool | |
| 102 TestSyncWakeupChild::RecvNote1() | |
| 103 { | |
| 104 // Second test: the parent fires back an async message while | |
| 105 // replying to a sync one, with a frame on the RPC stack | |
| 106 if (!CallStackFrame()) | |
| 107 fail("calling StackFrame()"); | |
| 108 | |
| 109 if (!mDone) | |
| 110 fail("should have received Note2()!"); | |
| 111 | |
| 112 Close(); | |
| 113 | |
| 114 return true; | |
| 115 } | |
| 116 | |
| 117 bool | |
| 118 TestSyncWakeupChild::AnswerStackFrame() | |
| 119 { | |
| 120 if (!SendSync2()) | |
| 121 fail("sending Sync()"); | |
| 122 | |
| 123 return true; | |
| 124 } | |
| 125 | |
| 126 bool | |
| 127 TestSyncWakeupChild::RecvNote2() | |
| 128 { | |
| 129 mDone = true; | |
| 130 return true; | |
| 131 } | |
| 132 | |
| 133 } // namespace _ipdltest | |
| 134 } // namespace mozilla |
