dc057e87f6
ObjCBOOLSummaryProvider was incorrectly treating BOOL as unsigned and this is now fixed. Also adding tests for one bit bit-fields of BOOL and unsigned char.
49 lines
2.1 KiB
Python
49 lines
2.1 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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mydir = TestBase.compute_mydir(__file__)
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def test(self):
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self.build()
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lldbutil.run_to_source_breakpoint(self, "// break here", lldb.SBFileSpec("main.m"))
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self.expect_expr("chb->hb->field1", result_type="unsigned int", result_value="0")
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## This should happen second
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self.expect_expr("chb->hb->field2", result_type="unsigned int", result_value="1")
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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("frame var *hb2", substrs = [ 'x =', '100',
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'field1 =', '10',
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'field2 =', '3',
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'field3 =', '4'])
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self.expect_expr('myField', 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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# 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(self, "// break here", lldb.SBFileSpec("main.m"))
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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("expr *hb2", substrs = [ 'x =', '100',
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'field1 =', '10',
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'field2 =', '3',
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'field3 =', '4'])
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