e9b0994012
Rename the existing expectedFailure to expectedFailureIfFn to better describe its purpose and provide an overload for unittest2.expectedFailure in decorators.py.
62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
"""
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Tests that C++ member and static variables have correct layout and scope.
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"""
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import unittest2
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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 CPPStaticMembersTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@expectedFailure # llvm.org/pr15401
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr21765")
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def test_with_run_command(self):
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"""Test that member variables have the correct layout, scope and qualifiers when stopped inside and outside C++ methods"""
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self.build()
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self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
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self.set_breakpoint(line_number('main.cpp', '// breakpoint 1'))
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self.set_breakpoint(line_number('main.cpp', '// breakpoint 2'))
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self.runCmd("process launch", RUN_SUCCEEDED)
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self.expect("expression my_a.access()",
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startstr="(long) $0 = 10")
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self.expect("expression my_a.m_a",
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startstr="(short) $1 = 1")
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# Note: SymbolFileDWARF::ParseChildMembers doesn't call
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# AddFieldToRecordType, consistent with clang's AST layout.
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self.expect("expression my_a.s_d",
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startstr="(int) $2 = 4")
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self.expect("expression my_a.s_b",
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startstr="(long) $3 = 2")
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self.expect("expression A::s_b",
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startstr="(long) $4 = 2")
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# should not be available in global scope
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self.expect("expression s_d",
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startstr="error: use of undeclared identifier 's_d'")
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self.runCmd("process continue")
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self.expect("expression m_c",
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startstr="(char) $5 = \'\\x03\'")
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self.expect("expression s_b",
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startstr="(long) $6 = 2")
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self.runCmd("process continue")
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def set_breakpoint(self, line):
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lldbutil.run_break_set_by_file_and_line(
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self, "main.cpp", line, num_expected_locations=1, loc_exact=False)
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