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"""
Test importing the 'std' C++ module and check if we can handle
prioritizing the conflicting functions from debug info and std
module.
See also import-std-module/basic/TestImportStdModule.py for
the same test on a 'clean' code base without conflicts.
"""
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestImportStdModuleConflicts(TestBase):
mydir = TestBase.compute_mydir(__file__)
@add_test_categories(["libc++"])
@skipIf(compiler=no_match("clang"))
def test(self):
self.build()
lldbutil.run_to_source_breakpoint(self,
"// Set break point at this line.", lldb.SBFileSpec("main.cpp"))
self.runCmd("settings set target.import-std-module true")
self.expect("expr std::abs(-42)", substrs=['(int) $0 = 42'])
self.expect("expr std::div(2, 1).quot", substrs=['(int) $1 = 2'])
self.expect("expr (std::size_t)33U", substrs=['(size_t) $2 = 33'])
self.expect("expr char char_a = 'b'; char char_b = 'a'; std::swap(char_a, char_b); char_a",
substrs=["(char) $3 = 'a'"])
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