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"""
Test calling std::String member functions.
"""
from __future__ import print_function
import lldb
import lldbsuite.test.lldbutil as lldbutil
from lldbsuite.test.lldbtest import *
class ExprCommandCallFunctionTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break for main.c.
self.line = line_number('main.cpp',
'// Please test these expressions while stopped at this line:')
@expectedFailureIcc # llvm.org/pr14437, fails with ICC 13.1
@expectedFailureFreeBSD('llvm.org/pr17807') # Fails on FreeBSD buildbot
@expectedFailureWindows("llvm.org/pr21765")
def test_with(self):
"""Test calling std::String member function."""
self.build()
self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
# Some versions of GCC encode two locations for the 'return' statement in main.cpp
lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=-1, loc_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
self.expect("print str",
substrs = ['Hello world'])
# Calling this function now succeeds, but we follow the typedef return type through to
# const char *, and thus don't invoke the Summary formatter.
self.expect("print str.c_str()",
substrs = ['Hello world'])
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