| """ |
| Test completion in our IOHandlers. |
| """ |
| |
| import os |
| |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test.lldbpexpect import PExpectTest |
| |
| class IOHandlerCompletionTest(PExpectTest): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| # PExpect uses many timeouts internally and doesn't play well |
| # under ASAN on a loaded machine.. |
| @skipIfAsan |
| def test_completion(self): |
| self.launch(dimensions=(100,500)) |
| |
| # Start tab completion, go to the next page and then display all with 'a'. |
| self.child.send("\t\ta") |
| self.child.expect_exact("register") |
| |
| # Try tab completing regi to register. |
| self.child.send("regi\t") |
| self.child.expect_exact(self.PROMPT + "register") |
| self.child.send("\n") |
| self.expect_prompt() |
| |
| # Try tab completing directories and files. Also tests the partial |
| # completion where LLDB shouldn't print a space after the directory |
| # completion (as it didn't completed the full token). |
| dir_without_slashes = os.path.realpath(os.path.dirname(__file__)).rstrip("/") |
| self.child.send("file " + dir_without_slashes + "\t") |
| self.child.expect_exact("iohandler/completion/") |
| # If we get a correct partial completion without a trailing space, then this |
| # should complete the current test file. |
| self.child.send("TestIOHandler\t") |
| self.child.expect_exact("TestIOHandlerCompletion.py") |
| self.child.send("\n") |
| self.expect_prompt() |
| |
| # Start tab completion and abort showing more commands with 'n'. |
| self.child.send("\t") |
| self.child.expect_exact("More (Y/n/a)") |
| self.child.send("n") |
| self.expect_prompt() |
| |
| # Shouldn't crash or anything like that. |
| self.child.send("regoinvalid\t") |
| self.expect_prompt() |
| |
| self.quit() |
