2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
57 lines
2.0 KiB
Python
57 lines
2.0 KiB
Python
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 TestBitfieldIvars(TestBase):
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def test(self):
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self.build()
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lldbutil.run_to_source_breakpoint(
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self, "// break here", lldb.SBFileSpec("main.m")
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)
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self.expect_expr(
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"chb->hb->field1", result_type="unsigned int", result_value="0"
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)
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## This should happen second
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self.expect_expr(
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"chb->hb->field2", result_type="unsigned int", result_value="1"
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)
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self.expect_expr("hb2->field1", result_type="unsigned int", result_value="10")
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self.expect_expr("hb2->field2", result_type="unsigned int", result_value="3")
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self.expect_expr("hb2->field3", result_type="unsigned int", result_value="4")
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self.expect(
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"frame var *hb2",
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substrs=["x =", "100", "field1 =", "10", "field2 =", "3", "field3 =", "4"],
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)
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self.expect_expr(
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"myField",
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result_type="UCBitFields",
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result_children=[
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ValueCheck(name="fieldOne", value="'\\0'"),
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ValueCheck(name="fieldTwo", value="'\\x01'"),
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ValueCheck(name="fieldThree", value="'\\0'"),
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ValueCheck(name="fieldFour", value="'\\0'"),
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ValueCheck(name="fieldFive", value="'\\x01'"),
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],
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)
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# This test is meant to be xfailed, but running the test triggers an ASan
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# issue, so it must be skipped for now.
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@skipIf
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def testExprWholeObject(self):
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self.build()
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lldbutil.run_to_source_breakpoint(
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self, "// break here", lldb.SBFileSpec("main.m")
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)
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## FIXME expression with individual bit-fields obtains correct values but not with the whole object
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self.expect(
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"expr *hb2",
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substrs=["x =", "100", "field1 =", "10", "field2 =", "3", "field3 =", "4"],
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)
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