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b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
69 lines
2.5 KiB
Python
69 lines
2.5 KiB
Python
"""
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Check that SBValue.GetValueAsSigned() does the right thing for a 32-bit -1.
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"""
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from __future__ import print_function
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import os
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import time
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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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class Radar12481949DataFormatterTestCase(TestBase):
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# test for rdar://problem/12481949
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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 at.
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self.line = line_number('main.cpp', '// Set break point at this line.')
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def test_with_run_command(self):
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"""Check that SBValue.GetValueAsSigned() does the right thing for a 32-bit -1."""
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self.build()
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self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
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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',
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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 delete hex', 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.assertTrue(
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self.frame().FindVariable("myvar").GetValueAsSigned() == -1,
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"GetValueAsSigned() says -1")
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self.assertTrue(
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self.frame().FindVariable("myvar").GetValueAsSigned() != 0xFFFFFFFF,
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"GetValueAsSigned() does not say 0xFFFFFFFF")
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self.assertTrue(
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self.frame().FindVariable("myvar").GetValueAsSigned() != 0xFFFFFFFFFFFFFFFF,
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"GetValueAsSigned() does not say 0xFFFFFFFFFFFFFFFF")
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self.assertTrue(
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self.frame().FindVariable("myvar").GetValueAsUnsigned() != -1,
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"GetValueAsUnsigned() does not say -1")
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self.assertTrue(
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self.frame().FindVariable("myvar").GetValueAsUnsigned() == 0xFFFFFFFF,
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"GetValueAsUnsigned() says 0xFFFFFFFF")
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self.assertTrue(
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self.frame().FindVariable("myvar").GetValueAsUnsigned() != 0xFFFFFFFFFFFFFFFF,
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"GetValueAsUnsigned() does not says 0xFFFFFFFFFFFFFFFF")
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