107 lines
3.5 KiB
Python
107 lines
3.5 KiB
Python
"""
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Test lldb data formatter subsystem.
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"""
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import os, time
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import unittest2
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import lldb
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from lldbtest import *
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class DataFormatterTestCase(TestBase):
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mydir = os.path.join("functionalities", "data-formatter", "data-formatter-objc")
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@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
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def test_with_dsym_and_run_command(self):
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"""Test data formatter commands."""
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self.buildDsym()
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self.data_formatter_commands()
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def test_with_dwarf_and_run_command(self):
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"""Test data formatter commands."""
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self.buildDwarf()
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self.data_formatter_commands()
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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 at.
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self.line = line_number('main.m', '// Set break point at this line.')
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def data_formatter_commands(self):
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"""Test that that file and class static variables display correctly."""
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self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
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self.expect("breakpoint set -f main.m -l %d" % self.line,
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BREAKPOINT_CREATED,
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startstr = "Breakpoint created: 1: file ='main.m', line = %d, locations = 1" %
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self.line)
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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',
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'stop reason = breakpoint'])
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# This is the function to remove the custom formats in order to have a
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# clean slate for the next test case.
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def cleanup():
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self.runCmd('type format clear', check=False)
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self.runCmd('type summary clear', check=False)
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# Execute the cleanup function during test case tear down.
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self.addTearDownHook(cleanup)
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self.runCmd("type summary add -f \"${var%@}\" MyClass")
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self.expect("frame variable object2",
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substrs = ['MyOtherClass']);
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self.expect("frame variable *object2",
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substrs = ['MyOtherClass']);
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# Now let's delete the 'MyClass' custom summary.
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self.runCmd("type summary delete MyClass")
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# The type format list should not show 'MyClass' at this point.
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self.expect("type summary list", matching=False,
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substrs = ['MyClass'])
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self.runCmd("type summary add -f \"a test\" MyClass")
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self.expect("frame variable object2",
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substrs = ['a test']);
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self.expect("frame variable *object2",
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substrs = ['a test']);
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self.expect("frame variable object",
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substrs = ['a test']);
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self.expect("frame variable *object",
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substrs = ['a test']);
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self.runCmd("type summary add -f \"a test\" MyClass -C no")
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self.expect("frame variable *object2",
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substrs = ['*object2 = {',
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'MyClass = a test',
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'backup = ']);
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self.expect("frame variable object2", matching=False,
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substrs = ['a test']);
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self.expect("frame variable object",
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substrs = ['a test']);
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self.expect("frame variable *object",
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substrs = ['a test']);
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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