67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
"""
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Test the 'memory find' command.
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"""
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import lldb
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from lldbsuite.test.lldbtest import *
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import lldbsuite.test.lldbutil as lldbutil
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from lldbsuite.test.decorators import *
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class MemoryFindTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number to break inside main().
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self.line = line_number('main.cpp', '// break here')
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def test_memory_find(self):
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"""Test the 'memory find' command."""
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self.build()
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exe = self.getBuildArtifact("a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# Break in main() after the variables are assigned values.
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lldbutil.run_break_set_by_file_and_line(
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self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
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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("thread list", STOPPED_DUE_TO_BREAKPOINT,
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substrs=['stopped', 'stop reason = breakpoint'])
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# The breakpoint should have a hit count of 1.
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self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
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substrs=[' resolved, hit count = 1'])
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# Test the memory find commands.
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self.expect(
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'memory find -s "in const" `stringdata` `stringdata+(int)strlen(stringdata)`',
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substrs=[
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'data found at location: 0x',
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'69 6e 20 63',
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'in const'])
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self.expect(
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'memory find -e "(uint8_t)0x22" `&bytedata[0]` `&bytedata[15]`',
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substrs=[
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'data found at location: 0x',
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'22 33 44 55 66'])
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self.expect(
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'memory find -e "(uint8_t)0x22" `&bytedata[0]` `&bytedata[2]`',
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substrs=['data not found within the range.'])
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self.expect('memory find -s "nothere" `stringdata` `stringdata+5`',
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substrs=['data not found within the range.'])
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self.expect('memory find -s "nothere" `stringdata` `stringdata+10`',
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substrs=['data not found within the range.'])
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