ipc/ipdl/test/cxx/TestRaceDeferral.cpp@6474c204b198 (annotated)
ipc/ipdl/test/cxx/TestRaceDeferral.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | #include "TestRaceDeferral.h" |
| michael@0 | 2 | |
| michael@0 | 3 | #include "IPDLUnitTests.h" // fail etc. |
| michael@0 | 4 | |
| michael@0 | 5 | using namespace mozilla::ipc; |
| michael@0 | 6 | typedef mozilla::ipc::MessageChannel::Message Message; |
| michael@0 | 7 | |
| michael@0 | 8 | namespace mozilla { |
| michael@0 | 9 | namespace _ipdltest { |
| michael@0 | 10 | |
| michael@0 | 11 | static RacyInterruptPolicy |
| michael@0 | 12 | MediateRace(const Message& parent, const Message& child) |
| michael@0 | 13 | { |
| michael@0 | 14 | return (PTestRaceDeferral::Msg_Win__ID == parent.type()) ? |
| michael@0 | 15 | RIPParentWins : RIPChildWins; |
| michael@0 | 16 | } |
| michael@0 | 17 | |
| michael@0 | 18 | //----------------------------------------------------------------------------- |
| michael@0 | 19 | // parent |
| michael@0 | 20 | |
| michael@0 | 21 | TestRaceDeferralParent::TestRaceDeferralParent() |
| michael@0 | 22 | : mProcessedLose(false) |
| michael@0 | 23 | { |
| michael@0 | 24 | MOZ_COUNT_CTOR(TestRaceDeferralParent); |
| michael@0 | 25 | } |
| michael@0 | 26 | |
| michael@0 | 27 | TestRaceDeferralParent::~TestRaceDeferralParent() |
| michael@0 | 28 | { |
| michael@0 | 29 | MOZ_COUNT_DTOR(TestRaceDeferralParent); |
| michael@0 | 30 | |
| michael@0 | 31 | if (!mProcessedLose) |
| michael@0 | 32 | fail("never processed Lose"); |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | void |
| michael@0 | 36 | TestRaceDeferralParent::Main() |
| michael@0 | 37 | { |
| michael@0 | 38 | Test1(); |
| michael@0 | 39 | |
| michael@0 | 40 | Close(); |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | void |
| michael@0 | 44 | TestRaceDeferralParent::Test1() |
| michael@0 | 45 | { |
| michael@0 | 46 | if (!SendStartRace()) |
| michael@0 | 47 | fail("sending StartRace"); |
| michael@0 | 48 | |
| michael@0 | 49 | if (!CallWin()) |
| michael@0 | 50 | fail("calling Win"); |
| michael@0 | 51 | if (mProcessedLose) |
| michael@0 | 52 | fail("Lose didn't lose"); |
| michael@0 | 53 | |
| michael@0 | 54 | if (!CallRpc()) |
| michael@0 | 55 | fail("calling Rpc"); |
| michael@0 | 56 | if (!mProcessedLose) |
| michael@0 | 57 | fail("didn't resolve Rpc vs. Lose 'race' correctly"); |
| michael@0 | 58 | } |
| michael@0 | 59 | |
| michael@0 | 60 | bool |
| michael@0 | 61 | TestRaceDeferralParent::AnswerLose() |
| michael@0 | 62 | { |
| michael@0 | 63 | if (mProcessedLose) |
| michael@0 | 64 | fail("processed Lose twice"); |
| michael@0 | 65 | mProcessedLose = true; |
| michael@0 | 66 | return true; |
| michael@0 | 67 | } |
| michael@0 | 68 | |
| michael@0 | 69 | RacyInterruptPolicy |
| michael@0 | 70 | TestRaceDeferralParent::MediateInterruptRace(const Message& parent, |
| michael@0 | 71 | const Message& child) |
| michael@0 | 72 | { |
| michael@0 | 73 | return MediateRace(parent, child); |
| michael@0 | 74 | } |
| michael@0 | 75 | |
| michael@0 | 76 | //----------------------------------------------------------------------------- |
| michael@0 | 77 | // child |
| michael@0 | 78 | |
| michael@0 | 79 | TestRaceDeferralChild::TestRaceDeferralChild() |
| michael@0 | 80 | { |
| michael@0 | 81 | MOZ_COUNT_CTOR(TestRaceDeferralChild); |
| michael@0 | 82 | } |
| michael@0 | 83 | |
| michael@0 | 84 | TestRaceDeferralChild::~TestRaceDeferralChild() |
| michael@0 | 85 | { |
| michael@0 | 86 | MOZ_COUNT_DTOR(TestRaceDeferralChild); |
| michael@0 | 87 | } |
| michael@0 | 88 | |
| michael@0 | 89 | bool |
| michael@0 | 90 | TestRaceDeferralChild::RecvStartRace() |
| michael@0 | 91 | { |
| michael@0 | 92 | if (!CallLose()) |
| michael@0 | 93 | fail("calling Lose"); |
| michael@0 | 94 | return true; |
| michael@0 | 95 | } |
| michael@0 | 96 | |
| michael@0 | 97 | bool |
| michael@0 | 98 | TestRaceDeferralChild::AnswerWin() |
| michael@0 | 99 | { |
| michael@0 | 100 | return true; |
| michael@0 | 101 | } |
| michael@0 | 102 | |
| michael@0 | 103 | bool |
| michael@0 | 104 | TestRaceDeferralChild::AnswerRpc() |
| michael@0 | 105 | { |
| michael@0 | 106 | return true; |
| michael@0 | 107 | } |
| michael@0 | 108 | |
| michael@0 | 109 | RacyInterruptPolicy |
| michael@0 | 110 | TestRaceDeferralChild::MediateInterruptRace(const Message& parent, |
| michael@0 | 111 | const Message& child) |
| michael@0 | 112 | { |
| michael@0 | 113 | return MediateRace(parent, child); |
| michael@0 | 114 | } |
| michael@0 | 115 | |
| michael@0 | 116 | } // namespace _ipdltest |
| michael@0 | 117 | } // namespace mozilla |
