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"""
Test calling std::String member functions.
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ExprCommandCallFunctionTestCase(TestBase):
@expectedFailureAll(
compiler="icc", bugnumber="llvm.org/pr14437, fails with ICC 13.1"
)
@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr21765")
@skipIf(compiler="clang", compiler_version=["<", "9.0"])
@expectedFailureAll(setting=('plugin.typesystem.clang.experimental-redecl-completion', 'true'),
oslist=["linux"])
def test_with(self):
"""Test calling std::String member function."""
self.build()
lldbutil.run_to_source_breakpoint(
self, "// break here", lldb.SBFileSpec("main.cpp")
)
self.expect("expression 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.
# clang's libstdc++ on ios arm64 inlines std::string::c_str() always;
# skip this part of the test.
triple = self.dbg.GetSelectedPlatform().GetTriple()
do_cstr_test = True
if triple in [
"arm64-apple-ios",
"arm64e-apple-ios",
"arm64-apple-tvos",
"armv7k-apple-watchos",
"arm64-apple-bridgeos",
"arm64_32-apple-watchos",
]:
do_cstr_test = False
if do_cstr_test:
self.expect("expression str.c_str()", substrs=["Hello world"])
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