diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/functionalities/process_launch/TestProcessLaunch.py')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/functionalities/process_launch/TestProcessLaunch.py | 96 |
1 files changed, 53 insertions, 43 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/process_launch/TestProcessLaunch.py b/lldb/packages/Python/lldbsuite/test/functionalities/process_launch/TestProcessLaunch.py index 5998edb3c7e..5929a352b61 100644 --- a/lldb/packages/Python/lldbsuite/test/functionalities/process_launch/TestProcessLaunch.py +++ b/lldb/packages/Python/lldbsuite/test/functionalities/process_launch/TestProcessLaunch.py @@ -15,6 +15,7 @@ from lldbsuite.test import lldbutil import six + class ProcessLaunchTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -29,12 +30,12 @@ class ProcessLaunchTestCase(TestBase): TestBase.tearDown(self) @not_remote_testsuite_ready - def test_io (self): + def test_io(self): """Test that process launch I/O redirection flags work properly.""" - self.build () - exe = os.path.join (os.getcwd(), "a.out") + self.build() + exe = os.path.join(os.getcwd(), "a.out") self.expect("file " + exe, - patterns = [ "Current executable set to .*a.out" ]) + patterns=["Current executable set to .*a.out"]) in_file = "input-file.txt" out_file = "output-test.out" @@ -42,23 +43,24 @@ class ProcessLaunchTestCase(TestBase): # Make sure the output files do not exist before launching the process try: - os.remove (out_file) + os.remove(out_file) except OSError: pass try: - os.remove (err_file) + os.remove(err_file) except OSError: pass - launch_command = "process launch -i " + in_file + " -o " + out_file + " -e " + err_file + launch_command = "process launch -i " + \ + in_file + " -o " + out_file + " -e " + err_file if lldb.remote_platform: self.runCmd('platform put-file "{local}" "{remote}"'.format( local=in_file, remote=in_file)) - self.expect (launch_command, - patterns = [ "Process .* launched: .*a.out" ]) + self.expect(launch_command, + patterns=["Process .* launched: .*a.out"]) if lldb.remote_platform: self.runCmd('platform get-file "{remote}" "{local}"'.format( @@ -71,33 +73,33 @@ class ProcessLaunchTestCase(TestBase): # Check to see if the 'stdout' file was created try: - out_f = open (out_file) + out_f = open(out_file) except IOError: success = False err_msg = err_msg + " ERROR: stdout file was not created.\n" else: # Check to see if the 'stdout' file contains the right output - line = out_f.readline (); + line = out_f.readline() if line != "This should go to stdout.\n": success = False err_msg = err_msg + " ERROR: stdout file does not contain correct output.\n" - out_f.close(); + out_f.close() # Try to delete the 'stdout' file try: - os.remove (out_file) + os.remove(out_file) except OSError: pass # Check to see if the 'stderr' file was created try: - err_f = open (err_file) + err_f = open(err_file) except IOError: success = False err_msg = err_msg + " ERROR: stderr file was not created.\n" else: # Check to see if the 'stderr' file contains the right output - line = err_f.readline () + line = err_f.readline() if line != "This should go to stderr.\n": success = False err_msg = err_msg + " ERROR: stderr file does not contain correct output.\n\ @@ -106,23 +108,24 @@ class ProcessLaunchTestCase(TestBase): # Try to delete the 'stderr' file try: - os.remove (err_file) + os.remove(err_file) except OSError: pass if not success: - self.fail (err_msg) + self.fail(err_msg) # rdar://problem/9056462 - # The process launch flag '-w' for setting the current working directory not working? + # The process launch flag '-w' for setting the current working directory + # not working? @not_remote_testsuite_ready @expectedFailureAll(oslist=["linux"], bugnumber="llvm.org/pr20265") - def test_set_working_dir (self): + def test_set_working_dir(self): """Test that '-w dir' sets the working dir when running the inferior.""" - d = {'CXX_SOURCES' : 'print_cwd.cpp'} + d = {'CXX_SOURCES': 'print_cwd.cpp'} self.build(dictionary=d) self.setTearDownCleanup(d) - exe = os.path.join (os.getcwd(), "a.out") + exe = os.path.join(os.getcwd(), "a.out") self.runCmd("file " + exe) mywd = 'my_working_dir' @@ -135,26 +138,26 @@ class ProcessLaunchTestCase(TestBase): # Make sure the output files do not exist before launching the process try: - os.remove (out_file_path) - os.remove (err_file_path) + os.remove(out_file_path) + os.remove(err_file_path) except OSError: pass # Check that we get an error when we have a nonexisting path - launch_command = "process launch -w %s -o %s -e %s" % (my_working_dir_path + 'z', - out_file_path, - err_file_path) + launch_command = "process launch -w %s -o %s -e %s" % ( + my_working_dir_path + 'z', out_file_path, err_file_path) - self.expect(launch_command, error=True, - patterns = ["error:.* No such file or directory: %sz" % my_working_dir_path]) + self.expect( + launch_command, error=True, patterns=[ + "error:.* No such file or directory: %sz" % + my_working_dir_path]) # Really launch the process - launch_command = "process launch -w %s -o %s -e %s" % (my_working_dir_path, - out_file_path, - err_file_path) + launch_command = "process launch -w %s -o %s -e %s" % ( + my_working_dir_path, out_file_path, err_file_path) self.expect(launch_command, - patterns = [ "Process .* launched: .*a.out" ]) + patterns=["Process .* launched: .*a.out"]) success = True err_msg = "" @@ -167,13 +170,13 @@ class ProcessLaunchTestCase(TestBase): err_msg = err_msg + "ERROR: stdout file was not created.\n" else: # Check to see if the 'stdout' file contains the right output - line = out_f.readline(); + line = out_f.readline() if self.TraceOn(): print("line:", line) if not re.search(mywd, line): success = False err_msg = err_msg + "The current working directory was not set correctly.\n" - out_f.close(); + out_f.close() # Try to delete the 'stdout' and 'stderr' files try: @@ -186,24 +189,31 @@ class ProcessLaunchTestCase(TestBase): if not success: self.fail(err_msg) - def test_environment_with_special_char (self): + def test_environment_with_special_char(self): """Test that environment variables containing '*' and '}' are handled correctly by the inferior.""" source = 'print_env.cpp' - d = {'CXX_SOURCES' : source} + d = {'CXX_SOURCES': source} self.build(dictionary=d) self.setTearDownCleanup(d) - exe = os.path.join (os.getcwd(), "a.out") + exe = os.path.join(os.getcwd(), "a.out") evil_var = 'INIT*MIDDLE}TAIL' target = self.dbg.CreateTarget(exe) main_source_spec = lldb.SBFileSpec(source) - breakpoint = target.BreakpointCreateBySourceRegex('// Set breakpoint here.', main_source_spec) - - process = target.LaunchSimple(None, ['EVIL=' + evil_var], self.get_process_working_directory()) - self.assertEqual(process.GetState(), lldb.eStateStopped, PROCESS_STOPPED) - - threads = lldbutil.get_threads_stopped_at_breakpoint(process, breakpoint) + breakpoint = target.BreakpointCreateBySourceRegex( + '// Set breakpoint here.', main_source_spec) + + process = target.LaunchSimple(None, + ['EVIL=' + evil_var], + self.get_process_working_directory()) + self.assertEqual( + process.GetState(), + lldb.eStateStopped, + PROCESS_STOPPED) + + threads = lldbutil.get_threads_stopped_at_breakpoint( + process, breakpoint) self.assertEqual(len(threads), 1) frame = threads[0].GetFrameAtIndex(0) sbvalue = frame.EvaluateExpression("evil") |
