60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
"""Test SBValue::GetValueDidChange"""
|
|
|
|
|
|
|
|
import lldb
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test import lldbutil
|
|
|
|
|
|
class ValueVarUpdateTestCase(TestBase):
|
|
|
|
def test_with_process_launch_api(self):
|
|
"""Test SBValue::GetValueDidChange"""
|
|
# Get the full path to our executable to be attached/debugged.
|
|
exe = self.getBuildArtifact(self.testMethodName)
|
|
d = {'EXE': exe}
|
|
self.build(dictionary=d)
|
|
self.setTearDownCleanup(dictionary=d)
|
|
target = self.dbg.CreateTarget(exe)
|
|
|
|
breakpoint = target.BreakpointCreateBySourceRegex(
|
|
"break here", lldb.SBFileSpec("main.c"))
|
|
|
|
self.runCmd("run", RUN_SUCCEEDED)
|
|
|
|
# The stop reason of the thread should be breakpoint.
|
|
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
|
|
substrs=['stopped',
|
|
'stop reason = breakpoint'])
|
|
|
|
i = self.frame().FindVariable("i")
|
|
i_val = i.GetValueAsUnsigned(0)
|
|
c = self.frame().FindVariable("c")
|
|
|
|
# Update any values from the SBValue objects so we can ask them if they
|
|
# changed after a continue
|
|
i.GetValueDidChange()
|
|
c.GetChildAtIndex(1).GetValueDidChange()
|
|
c.GetChildAtIndex(0).GetChildAtIndex(0).GetValueDidChange()
|
|
|
|
if self.TraceOn():
|
|
self.runCmd("frame variable")
|
|
|
|
self.runCmd("continue")
|
|
|
|
if self.TraceOn():
|
|
self.runCmd("frame variable")
|
|
|
|
self.assertTrue(
|
|
i_val != i.GetValueAsUnsigned(0),
|
|
"GetValue() is saying a lie")
|
|
self.assertTrue(
|
|
i.GetValueDidChange(),
|
|
"GetValueDidChange() is saying a lie")
|
|
|
|
# Check complex type
|
|
self.assertTrue(c.GetChildAtIndex(0).GetChildAtIndex(0).GetValueDidChange(
|
|
) and not c.GetChildAtIndex(1).GetValueDidChange(), "GetValueDidChange() is saying a lie")
|