80 lines
3 KiB
Python
80 lines
3 KiB
Python
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"""
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Test that we correctly handle inline namespaces.
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"""
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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 TestInlineNamespace(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, "// Set break point at this line.", lldb.SBFileSpec("main.cpp")
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)
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# The 'A::B::f' function must be found via 'A::f' as 'B' is an inline
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# namespace.
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self.expect_expr("A::f()", result_type="int", result_value="3")
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# But we should still find the function when we pretend the inline
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# namespace is not inline.
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self.expect_expr("A::B::f()", result_type="int", result_value="3")
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self.expect_expr("A::B::global_var", result_type="int", result_value="0")
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# FIXME: should be ambiguous lookup but ClangExpressionDeclMap takes
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# first global variable that the lookup found, which in this case
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# is A::B::global_var
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self.expect_expr("A::global_var", result_type="int", result_value="0")
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self.expect_expr("A::B::C::global_var", result_type="int", result_value="1")
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self.expect_expr("A::C::global_var", result_type="int", result_value="1")
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self.expect_expr("A::B::D::nested_var", result_type="int", result_value="2")
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self.expect_expr("A::D::nested_var", result_type="int", result_value="2")
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self.expect_expr("A::B::nested_var", result_type="int", result_value="2")
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self.expect_expr("A::nested_var", result_type="int", result_value="2")
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self.expect_expr("A::E::F::other_var", result_type="int", result_value="3")
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self.expect_expr("A::E::other_var", result_type="int", result_value="3")
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self.expect(
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"expr A::E::global_var",
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error=True,
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substrs=["no member named 'global_var' in namespace 'A::E'"],
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)
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self.expect(
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"expr A::E::F::global_var",
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error=True,
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substrs=["no member named 'global_var' in namespace 'A::E::F'"],
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)
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self.expect(
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"expr A::other_var",
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error=True,
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substrs=["no member named 'other_var' in namespace 'A'"],
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)
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self.expect(
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"expr A::B::other_var",
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error=True,
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substrs=["no member named 'other_var' in namespace 'A::B'"],
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)
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self.expect(
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"expr B::other_var",
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error=True,
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substrs=["no member named 'other_var' in namespace 'A::B'"],
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)
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# 'frame variable' can correctly distinguish between A::B::global_var and A::global_var
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gvars = self.target().FindGlobalVariables("A::global_var", 10)
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self.assertEqual(len(gvars), 1)
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self.assertEqual(gvars[0].GetValueAsSigned(), 4)
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self.expect("frame variable A::global_var", substrs=["(int) A::global_var = 4"])
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self.expect(
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"frame variable A::B::global_var", substrs=["(int) A::B::global_var = 0"]
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)
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