465f4bc287
Revert the spirit of r199857 - a convincing case can be made that overriding a summary's format markers behind its back is not the right thing to do This commit reverts the behavior of the code to the previous model, and changes the test case to validate the opposite of what it was validating before llvm-svn: 201455
75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
"""
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Test that the user can input a format but it will not prevail over summary format's choices.
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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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import lldbutil
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class UserFormatVSSummaryTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
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@dsym_test
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def test_with_dsym_and_run_command(self):
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"""Test that the user can input a format but it will not prevail over summary format's choices."""
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self.buildDsym()
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self.data_formatter_commands()
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@dwarf_test
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def test_with_dwarf_and_run_command(self):
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"""Test that the user can input a format but it will not prevail over summary format's choices."""
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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.cpp', '// Set break point at this line.')
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def data_formatter_commands(self):
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"""Test that the user can input a format but it will not prevail over summary format's choices."""
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self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
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lldbutil.run_break_set_by_file_and_line (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',
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'stop reason = breakpoint'])
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self.expect("frame variable p1", substrs = ['(Pair) p1 = (x = 3, y = -3)']);
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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 Pair -s "x=${var.x%d},y=${var.y%u}"')
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self.expect("frame variable p1", substrs = ['(Pair) p1 = x=3,y=4294967293']);
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self.expect("frame variable -f x p1", substrs = ['(Pair) p1 = x=0x00000003,y=0xfffffffd'], matching=False);
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self.expect("frame variable -f d p1", substrs = ['(Pair) p1 = x=3,y=-3'], matching=False);
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self.expect("frame variable p1", substrs = ['(Pair) p1 = x=3,y=4294967293']);
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self.runCmd('type summary add Pair -s "x=${var.x%x},y=${var.y%u}"')
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self.expect("frame variable p1", substrs = ['(Pair) p1 = x=0x00000003,y=4294967293']);
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self.expect("frame variable -f d p1", substrs = ['(Pair) p1 = x=3,y=-3'],matching=False);
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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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