57 lines
2.4 KiB
Python
57 lines
2.4 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 TestCase(TestBase):
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@no_debug_info_test
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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.cpp"))
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m_val = self.expect_expr("m", result_type="WithMember", result_children=[
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ValueCheck(name="i", value="1")
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])
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# FIXME: The non-display name doesn't include the function, so users
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# can't actually match specific classes by their name. Either document
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# or fix this.
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self.assertEqual(m_val.GetType().GetName(), "WithMember")
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# Try accessing the type in the expression evaluator.
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self.expect_expr("m.i", result_type="int", result_value="1")
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self.expect_expr("typedef_unnamed", result_type="TypedefUnnamed", result_children=[
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ValueCheck(name="a", value="2")
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])
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self.expect_expr("typedef_unnamed2", result_type="TypedefUnnamed2", result_children=[
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ValueCheck(name="b", value="3")
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])
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self.expect_expr("unnamed", result_type="(unnamed struct)", result_children=[
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ValueCheck(name="i", value="4")
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])
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self.expect_expr("unnamed2", result_type="(unnamed struct)", result_children=[
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ValueCheck(name="j", value="5")
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])
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# Try a class that is only forward declared.
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self.expect_expr("fwd", result_type="Forward *")
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self.expect("expression -- fwd->i", error=True, substrs=[
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"member access into incomplete type 'Forward'"
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])
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self.expect("expression -- *fwd", error=True, substrs=[
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"incomplete type 'Forward' where a complete type is required"
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])
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# Try a class that has a name that matches a class in the global scope.
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self.expect_expr("fwd_conflict", result_type="ForwardConflict *")
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# FIXME: This pulls in the unrelated type with the same name from the
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# global scope.
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self.expect("expression -- fwd_conflict->i", error=True, substrs=[
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# This should point out that ForwardConflict is incomplete.
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"no member named 'i' in 'ForwardConflict'"
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])
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self.expect("expression -- *fwd_conflict", error=True, substrs=[
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# This should fail to parse instead.
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"couldn't read its memory"
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])
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