diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/watchpoint/TestSetWatchpoint.py')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/python_api/watchpoint/TestSetWatchpoint.py | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/python_api/watchpoint/TestSetWatchpoint.py b/lldb/packages/Python/lldbsuite/test/python_api/watchpoint/TestSetWatchpoint.py index bedf286e199..e4f2c5c7a18 100644 --- a/lldb/packages/Python/lldbsuite/test/python_api/watchpoint/TestSetWatchpoint.py +++ b/lldb/packages/Python/lldbsuite/test/python_api/watchpoint/TestSetWatchpoint.py @@ -5,14 +5,15 @@ Use lldb Python SBValue API to create a watchpoint for read_write of 'globl' var from __future__ import print_function - -import os, time +import os +import time import re import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class SetWatchpointAPITestCase(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -23,12 +24,17 @@ class SetWatchpointAPITestCase(TestBase): # Our simple source filename. self.source = 'main.c' # Find the line number to break inside main(). - self.line = line_number(self.source, '// Set break point at this line.') + self.line = line_number( + self.source, '// Set break point at this line.') @add_test_categories(['pyapi']) - @expectedFailureAndroid(archs=['arm', 'aarch64']) # Watchpoints not supported - @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24446: WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows") - @expectedFailureAll(archs=['s390x']) # Read-write watchpoints not supported on SystemZ + # Watchpoints not supported + @expectedFailureAndroid(archs=['arm', 'aarch64']) + @expectedFailureAll( + oslist=["windows"], + bugnumber="llvm.org/pr24446: WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows") + # Read-write watchpoints not supported on SystemZ + @expectedFailureAll(archs=['s390x']) def test_watch_val(self): """Exercise SBValue.Watch() API to set a watchpoint.""" self.build() @@ -45,18 +51,20 @@ class SetWatchpointAPITestCase(TestBase): VALID_BREAKPOINT) # Now launch the process, and do not stop at the entry point. - process = target.LaunchSimple (None, None, self.get_process_working_directory()) + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) # We should be stopped due to the breakpoint. Get frame #0. process = target.GetProcess() self.assertTrue(process.GetState() == lldb.eStateStopped, PROCESS_STOPPED) - thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint) + thread = lldbutil.get_stopped_thread( + process, lldb.eStopReasonBreakpoint) frame0 = thread.GetFrameAtIndex(0) # Watch 'global' for read and write. value = frame0.FindValue('global', lldb.eValueTypeVariableGlobal) - error = lldb.SBError(); + error = lldb.SBError() watchpoint = value.Watch(True, True, True, error) self.assertTrue(value and watchpoint, "Successfully found the variable and set a watchpoint") @@ -68,28 +76,35 @@ class SetWatchpointAPITestCase(TestBase): print(watchpoint) - # Continue. Expect the program to stop due to the variable being written to. + # Continue. Expect the program to stop due to the variable being + # written to. process.Continue() if (self.TraceOn()): lldbutil.print_stacktraces(process) - thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonWatchpoint) + thread = lldbutil.get_stopped_thread( + process, lldb.eStopReasonWatchpoint) self.assertTrue(thread, "The thread stopped due to watchpoint") self.DebugSBValue(value) - # Continue. Expect the program to stop due to the variable being read from. + # Continue. Expect the program to stop due to the variable being read + # from. process.Continue() if (self.TraceOn()): lldbutil.print_stacktraces(process) - thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonWatchpoint) + thread = lldbutil.get_stopped_thread( + process, lldb.eStopReasonWatchpoint) self.assertTrue(thread, "The thread stopped due to watchpoint") self.DebugSBValue(value) - # Continue the process. We don't expect the program to be stopped again. + # Continue the process. We don't expect the program to be stopped + # again. process.Continue() # At this point, the inferior process should have exited. - self.assertTrue(process.GetState() == lldb.eStateExited, PROCESS_EXITED) + self.assertTrue( + process.GetState() == lldb.eStateExited, + PROCESS_EXITED) |
