38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
"""
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Test that importing the std module on a compile unit
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that doesn't use the std module will not break LLDB.
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It's not really specified at the moment what kind of
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error we should report back to the user in this
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situation. Currently Clang will just complain that
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the std module doesn't exist or can't be loaded.
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"""
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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 STLTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@add_test_categories(["libc++"])
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@skipIf(compiler=no_match("clang"))
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def test(self):
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self.build()
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lldbutil.run_to_source_breakpoint(self,
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"// Set break point at this line.",
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lldb.SBFileSpec("main.cpp"))
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# Activate importing of std module.
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self.runCmd("settings set target.import-std-module true")
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# Run some commands that should all fail without our std module.
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self.expect("expr std::abs(-42)", error=True)
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self.expect("expr std::div(2, 1).quot", error=True)
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self.expect("expr (std::size_t)33U", error=True)
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self.expect("expr char a = 'b'; char b = 'a'; std::swap(a, b); a",
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error=True)
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