diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/watchpoint/watchpoint_commands/command/TestWatchpointCommandPython.py')
| -rw-r--r-- | packages/Python/lldbsuite/test/functionalities/watchpoint/watchpoint_commands/command/TestWatchpointCommandPython.py | 123 |
1 files changed, 76 insertions, 47 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/watchpoint/watchpoint_commands/command/TestWatchpointCommandPython.py b/packages/Python/lldbsuite/test/functionalities/watchpoint/watchpoint_commands/command/TestWatchpointCommandPython.py index f6ea4fc16861..16a34428ad70 100644 --- a/packages/Python/lldbsuite/test/functionalities/watchpoint/watchpoint_commands/command/TestWatchpointCommandPython.py +++ b/packages/Python/lldbsuite/test/functionalities/watchpoint/watchpoint_commands/command/TestWatchpointCommandPython.py @@ -5,13 +5,14 @@ Test 'watchpoint command'. from __future__ import print_function - -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class WatchpointPythonCommandTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -22,17 +23,26 @@ class WatchpointPythonCommandTestCase(TestBase): # Our simple source filename. self.source = 'main.cpp' # 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.') # And the watchpoint variable declaration line number. - self.decl = line_number(self.source, '// Watchpoint variable declaration.') - # Build dictionary to have unique executable names for each test method. + self.decl = line_number(self.source, + '// Watchpoint variable declaration.') + # Build dictionary to have unique executable names for each test + # method. self.exe_name = self.testMethodName self.d = {'CXX_SOURCES': self.source, 'EXE': self.exe_name} - @skipIfFreeBSD # timing out on buildbot - @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24446: WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows") - @expectedFailureAndroid(archs=['arm', 'aarch64']) # Watchpoints not supported - @expectedFailureAll(oslist=["linux"], archs=["aarch64"], bugnumber="llvm.org/pr27710") + @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll( + oslist=["windows"], + bugnumber="llvm.org/pr24446: WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows") + # Watchpoints not supported + @expectedFailureAndroid(archs=['arm', 'aarch64']) + @expectedFailureAll( + oslist=["linux"], + archs=["aarch64"], + bugnumber="llvm.org/pr27710") def test_watchpoint_command(self): """Test 'watchpoint command'.""" self.build(dictionary=self.d) @@ -42,10 +52,8 @@ class WatchpointPythonCommandTestCase(TestBase): self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) # Add a breakpoint to set a watchpoint when stopped on the breakpoint. - lldbutil.run_break_set_by_file_and_line (self, None, self.line, num_expected_locations=1) -# self.expect("breakpoint set -l %d" % self.line, BREAKPOINT_CREATED, -# startstr = "Breakpoint created: 1: file ='%s', line = %d, locations = 1" % -# (self.source, self.line))# + lldbutil.run_break_set_by_file_and_line( + self, None, self.line, num_expected_locations=1) # Run the program. self.runCmd("run", RUN_SUCCEEDED) @@ -53,46 +61,60 @@ class WatchpointPythonCommandTestCase(TestBase): # We should be stopped again due to the breakpoint. # The stop reason of the thread should be breakpoint. self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, - substrs = ['stopped', - 'stop reason = breakpoint']) + substrs=['stopped', + 'stop reason = breakpoint']) # Now let's set a write-type watchpoint for 'global'. - self.expect("watchpoint set variable -w write global", WATCHPOINT_CREATED, - substrs = ['Watchpoint created', 'size = 4', 'type = w', - '%s:%d' % (self.source, self.decl)]) - - self.runCmd('watchpoint command add -s python 1 -o \'frame.EvaluateExpression("cookie = 777")\'') + self.expect( + "watchpoint set variable -w write global", + WATCHPOINT_CREATED, + substrs=[ + 'Watchpoint created', + 'size = 4', + 'type = w', + '%s:%d' % + (self.source, + self.decl)]) + + self.runCmd( + 'watchpoint command add -s python 1 -o \'frame.EvaluateExpression("cookie = 777")\'') # List the watchpoint command we just added. self.expect("watchpoint command list 1", - substrs = ['frame.EvaluateExpression', 'cookie = 777']) + substrs=['frame.EvaluateExpression', 'cookie = 777']) # Use the '-v' option to do verbose listing of the watchpoint. # The hit count should be 0 initially. self.expect("watchpoint list -v", - substrs = ['hit_count = 0']) + substrs=['hit_count = 0']) self.runCmd("process continue") # We should be stopped again due to the watchpoint (write type). # The stop reason of the thread should be watchpoint. self.expect("thread backtrace", STOPPED_DUE_TO_WATCHPOINT, - substrs = ['stop reason = watchpoint']) + substrs=['stop reason = watchpoint']) # Check that the watchpoint snapshoting mechanism is working. self.expect("watchpoint list -v", - substrs = ['old value:', ' = 0', - 'new value:', ' = 1']) + substrs=['old value:', ' = 0', + 'new value:', ' = 1']) - # The watchpoint command "forced" our global variable 'cookie' to become 777. + # The watchpoint command "forced" our global variable 'cookie' to + # become 777. self.expect("frame variable --show-globals cookie", - substrs = ['(int32_t)', 'cookie = 777']) - - @skipIfFreeBSD # timing out on buildbot - @expectedFailureAll(bugnumber="llvm.org/pr28055: continue in watchpoint commands disables the watchpoint") - @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24446: WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows") - @expectedFailureAndroid(archs=['arm', 'aarch64']) # Watchpoints not supported - @expectedFailureAll(oslist=["linux"], archs=["aarch64"], bugnumber="llvm.org/pr27710") + substrs=['(int32_t)', 'cookie = 777']) + + @skipIfFreeBSD # timing out on buildbot + @expectedFailureAll( + oslist=["windows"], + bugnumber="llvm.org/pr24446: WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows") + # Watchpoints not supported + @expectedFailureAndroid(archs=['arm', 'aarch64']) + @expectedFailureAll( + oslist=["linux"], + archs=["aarch64"], + bugnumber="llvm.org/pr27710") def test_continue_in_watchpoint_command(self): """Test continue in a watchpoint command.""" self.build(dictionary=self.d) @@ -102,10 +124,8 @@ class WatchpointPythonCommandTestCase(TestBase): self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) # Add a breakpoint to set a watchpoint when stopped on the breakpoint. - lldbutil.run_break_set_by_file_and_line (self, None, self.line, num_expected_locations=1) -# self.expect("breakpoint set -l %d" % self.line, BREAKPOINT_CREATED, -# startstr = "Breakpoint created: 1: file ='%s', line = %d, locations = 1" % -# (self.source, self.line))# + lldbutil.run_break_set_by_file_and_line( + self, None, self.line, num_expected_locations=1) # Run the program. self.runCmd("run", RUN_SUCCEEDED) @@ -113,31 +133,40 @@ class WatchpointPythonCommandTestCase(TestBase): # We should be stopped again due to the breakpoint. # The stop reason of the thread should be breakpoint. self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, - substrs = ['stopped', - 'stop reason = breakpoint']) + substrs=['stopped', + 'stop reason = breakpoint']) # Now let's set a write-type watchpoint for 'global'. - self.expect("watchpoint set variable -w write global", WATCHPOINT_CREATED, - substrs = ['Watchpoint created', 'size = 4', 'type = w', - '%s:%d' % (self.source, self.decl)]) + self.expect( + "watchpoint set variable -w write global", + WATCHPOINT_CREATED, + substrs=[ + 'Watchpoint created', + 'size = 4', + 'type = w', + '%s:%d' % + (self.source, + self.decl)]) cmd_script_file = os.path.join(os.getcwd(), "watchpoint_command.py") - self.runCmd("command script import '%s'"%(cmd_script_file)) + self.runCmd("command script import '%s'" % (cmd_script_file)) - self.runCmd('watchpoint command add -F watchpoint_command.watchpoint_command') + self.runCmd( + 'watchpoint command add -F watchpoint_command.watchpoint_command') # List the watchpoint command we just added. self.expect("watchpoint command list 1", - substrs = ['watchpoint_command.watchpoint_command']) + substrs=['watchpoint_command.watchpoint_command']) self.runCmd("process continue") # We should be stopped again due to the watchpoint (write type). # The stop reason of the thread should be watchpoint. self.expect("thread backtrace", STOPPED_DUE_TO_WATCHPOINT, - substrs = ['stop reason = watchpoint']) + substrs=['stop reason = watchpoint']) # We should have hit the watchpoint once, set cookie to 888, then continued to the # second hit and set it to 999 self.expect("frame variable --show-globals cookie", - substrs = ['(int32_t)', 'cookie = 999']) + substrs=['(int32_t)', 'cookie = 999']) + |