diff options
Diffstat (limited to 'indra/llcommon/tests/llprocess_test.cpp')
| -rw-r--r-- | indra/llcommon/tests/llprocess_test.cpp | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/indra/llcommon/tests/llprocess_test.cpp b/indra/llcommon/tests/llprocess_test.cpp index a901c577d6..2db17cae97 100644 --- a/indra/llcommon/tests/llprocess_test.cpp +++ b/indra/llcommon/tests/llprocess_test.cpp @@ -919,6 +919,7 @@ namespace tut message, "somename"); } + /*-------------- support for "get*Pipe() validation" test --------------*/ #define TEST_getPipe(PROCESS, GETPIPE, GETOPTPIPE, VALID, NOPIPE, BADPIPE) \ do \ { \ @@ -985,11 +986,49 @@ namespace tut LLProcess::STDIN); // BADPIPE } + template<> template<> + void object::test<16>() + { + set_test_name("talk to stdin/stdout"); + PythonProcessLauncher py("stdin/stdout", + "import sys, time\n" + "print 'ok'\n" + "sys.stdout.flush()\n" + "# wait for 'go' from test program\n" + "go = sys.stdin.readline()\n" + "if go != 'go\\n':\n" + " sys.exit('expected \"go\", saw %r' % go)\n" + "print 'ack'\n"); + py.mParams.files.add(LLProcess::FileParam("pipe")); // stdin + py.mParams.files.add(LLProcess::FileParam("pipe")); // stdout + py.mPy = LLProcess::create(py.mParams); + ensure("couldn't launch stdin/stdout script", py.mPy); + LLProcess::ReadPipe& childout(py.mPy->getReadPipe(LLProcess::STDOUT)); + int i, timeout = 60; + for (i = 0; i < timeout && py.mPy->isRunning() && childout.size() < 3; ++i) + { + yield(); + } + ensure("script never started", i < timeout); + std::string line; + std::getline(childout.get_istream(), line); + ensure_equals("bad wakeup from stdin/stdout script", line, "ok"); + py.mPy->getWritePipe().get_ostream() << "go" << std::endl; + for (i = 0; i < timeout && py.mPy->isRunning() && ! childout.contains("\n"); ++i) + { + yield(); + } + ensure("script never replied", childout.contains("\n")); + std::getline(childout.get_istream(), line); + ensure_equals("child didn't ack", line, "ack"); + ensure_equals("bad child termination", py.mPy->getStatus().mState, LLProcess::EXITED); + ensure_equals("bad child exit code", py.mPy->getStatus().mData, 0); + } + // TODO: - // test pipe for stdin, stdout (etc.) - // test getWritePipe().get_ostream(), getReadPipe().get_istream() // test listening on getReadPipe().getPump(), disconnecting // test setLimit(), getLimit() // test EOF -- check logging + // test peek() with substr } // namespace tut |