2238dcc393
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62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
"""Test SBValue::GetValueDidChange"""
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class ValueVarUpdateTestCase(TestBase):
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def test_with_process_launch_api(self):
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"""Test SBValue::GetValueDidChange"""
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# Get the full path to our executable to be attached/debugged.
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exe = self.getBuildArtifact(self.testMethodName)
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d = {"EXE": exe}
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self.build(dictionary=d)
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self.setTearDownCleanup(dictionary=d)
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target = self.dbg.CreateTarget(exe)
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breakpoint = target.BreakpointCreateBySourceRegex(
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"break here", lldb.SBFileSpec("main.c")
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)
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self.runCmd("run", RUN_SUCCEEDED)
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# The stop reason of the thread should be breakpoint.
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self.expect(
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"thread list",
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STOPPED_DUE_TO_BREAKPOINT,
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substrs=["stopped", "stop reason = breakpoint"],
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)
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i = self.frame().FindVariable("i")
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i_val = i.GetValueAsUnsigned(0)
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c = self.frame().FindVariable("c")
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# Update any values from the SBValue objects so we can ask them if they
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# changed after a continue
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i.GetValueDidChange()
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c.GetChildAtIndex(1).GetValueDidChange()
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c.GetChildAtIndex(0).GetChildAtIndex(0).GetValueDidChange()
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if self.TraceOn():
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self.runCmd("frame variable")
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self.runCmd("continue")
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if self.TraceOn():
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self.runCmd("frame variable")
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self.assertNotEqual(
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i_val, i.GetValueAsUnsigned(0), "GetValue() is saying a lie"
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)
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self.assertTrue(i.GetValueDidChange(), "GetValueDidChange() is saying a lie")
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# Check complex type
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self.assertTrue(
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c.GetChildAtIndex(0).GetChildAtIndex(0).GetValueDidChange()
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and not c.GetChildAtIndex(1).GetValueDidChange(),
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"GetValueDidChange() is saying a lie",
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)
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