diff options
Diffstat (limited to 'ipc/ipdl/test/gtest/IPDLUnitTest.h')
| -rw-r--r-- | ipc/ipdl/test/gtest/IPDLUnitTest.h | 97 |
1 files changed, 60 insertions, 37 deletions
diff --git a/ipc/ipdl/test/gtest/IPDLUnitTest.h b/ipc/ipdl/test/gtest/IPDLUnitTest.h index f4548b508c..e2c44630b7 100644 --- a/ipc/ipdl/test/gtest/IPDLUnitTest.h +++ b/ipc/ipdl/test/gtest/IPDLUnitTest.h @@ -27,52 +27,75 @@ class IPDLTestHelper { virtual void TestBody() = 0; }; -#define IPDL_TEST_CLASS_NAME_(actorname) IPDL_TEST_##actorname +#define IPDL_TEST_CLASS_NAME_(actorname, ...) IPDL_TEST_##actorname##__VA_ARGS__ -#define IPDL_TEST_HEAD_(actorname) \ - class IPDL_TEST_CLASS_NAME_(actorname) \ - : public ::mozilla::_ipdltest::IPDLTestHelper { \ - public: \ - IPDL_TEST_CLASS_NAME_(actorname)() : mActor(new actorname##Parent) {} \ - \ - private: \ - void TestBody() override; \ - const char* GetName() override { return sName; }; \ - actorname##Parent* GetActor() override { return mActor; }; \ - \ - RefPtr<actorname##Parent> mActor; \ - static const char* sName; \ - }; \ - const char* IPDL_TEST_CLASS_NAME_(actorname)::sName = \ - ::mozilla::_ipdltest::RegisterAllocChildActor( \ - #actorname, []() -> ::mozilla::ipc::IToplevelProtocol* { \ - return new actorname##Child; \ +#define IPDL_TEST_HEAD_(actorname, ...) \ + class IPDL_TEST_CLASS_NAME_(actorname, ##__VA_ARGS__) \ + : public ::mozilla::_ipdltest::IPDLTestHelper { \ + public: \ + IPDL_TEST_CLASS_NAME_(actorname, ##__VA_ARGS__) \ + () : mActor(new actorname##Parent) {} \ + \ + private: \ + void TestBody() override; \ + const char* GetName() override { return sName; }; \ + actorname##Parent* GetActor() override { return mActor; }; \ + \ + RefPtr<actorname##Parent> mActor; \ + static const char* sName; \ + }; \ + const char* IPDL_TEST_CLASS_NAME_(actorname, ##__VA_ARGS__)::sName = \ + ::mozilla::_ipdltest::RegisterAllocChildActor( \ + #actorname, []() -> ::mozilla::ipc::IToplevelProtocol* { \ + return new actorname##Child; \ }); -#define IPDL_TEST_DECL_(testgroup, actorname, crossprocess) \ - TEST(testgroup, actorname) \ - { \ - IPDL_TEST_CLASS_NAME_(actorname) test; \ - test.TestWrapper(crossprocess); \ +#define IPDL_TEST_DECL_CROSSPROCESS_(actorname, ...) \ + TEST(IPDLTest_CrossProcess, actorname##__VA_ARGS__) \ + { \ + IPDL_TEST_CLASS_NAME_(actorname, ##__VA_ARGS__) test; \ + test.TestWrapper(true); \ } -#define IPDL_TEST_BODY_SEGUE_(actorname) \ - void IPDL_TEST_CLASS_NAME_(actorname)::TestBody() +#define IPDL_TEST_DECL_CROSSTHREAD_(actorname, ...) \ + TEST(IPDLTest_CrossThread, actorname##__VA_ARGS__) \ + { \ + IPDL_TEST_CLASS_NAME_(actorname, ##__VA_ARGS__) test; \ + test.TestWrapper(false); \ + } + +#define IPDL_TEST_DECL_ANY_(actorname, ...) \ + IPDL_TEST_DECL_CROSSPROCESS_(actorname, ##__VA_ARGS__) \ + IPDL_TEST_DECL_CROSSTHREAD_(actorname, ##__VA_ARGS__) + +#define IPDL_TEST_BODY_SEGUE_(actorname, ...) \ + void IPDL_TEST_CLASS_NAME_(actorname, ##__VA_ARGS__)::TestBody() -// Declare a basic IPDL unit test which will be run in both both cross-thread -// and cross-process configurations. The actor `actorname` will be instantiated -// by default-constructing the parent & child actors in the relevant processes, -// and the test block will be executed, with `mActor` being a pointer to the -// parent actor. The test is asynchronous, and will end when the IPDL connection -// between the created actors is destroyed. +// Declare an IPDL unit test. The `mode` should be set to either `CROSSTHREAD`, +// `CROSSPROCESS`, or `ANY` to run in the selected configuration(s). The actor +// `actorname` will be instantiated by default-constructing the parent & child +// actors in the relevant processes, and the test block will be executed, with +// `mActor` being a pointer to the parent actor. The test is asynchronous, and +// will end when the IPDL connection between the created actors is destroyed. +// `aCrossProcess` will indicate whether the test is running cross-process +// (true) or cross-thread (false). +// +// You can optionally pass a single additional argument which provides a +// `testname`, which will be appended to `actorname` as the full GTest test +// name. It should be of the form usually passed to the `TEST` gtest macro (an +// identifier). // // GTest assertions fired in the child process will be relayed to the parent // process, and should generally function correctly. -#define IPDL_TEST(actorname) \ - IPDL_TEST_HEAD_(actorname) \ - IPDL_TEST_DECL_(IPDLTest_CrossProcess, actorname, true) \ - IPDL_TEST_DECL_(IPDLTest_CrossThread, actorname, false) \ - IPDL_TEST_BODY_SEGUE_(actorname) +#define IPDL_TEST_ON(mode, actorname, ...) \ + IPDL_TEST_HEAD_(actorname, ##__VA_ARGS__) \ + IPDL_TEST_DECL_##mode##_(actorname, ##__VA_ARGS__) \ + IPDL_TEST_BODY_SEGUE_(actorname, ##__VA_ARGS__) + +// Declare an IPDL unit test that will run in both cross-thread and +// cross-process configurations. See the documentation of IPDL_TEST_ON for more +// info. +#define IPDL_TEST(actorname, ...) IPDL_TEST_ON(ANY, actorname, ##__VA_ARGS__) } // namespace mozilla::_ipdltest |