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"""Test that importing modules in C++ works as expected."""
from __future__ import print_function
import unittest2
import lldb
import shutil
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class CXXModulesImportTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def build(self):
include = self.getBuildArtifact('include')
lldbutil.mkdir_p(include)
for f in ['Foo.h', 'Bar.h', 'module.modulemap']:
shutil.copyfile(self.getSourcePath(os.path.join('Inputs', f)),
os.path.join(include, f))
super(CXXModulesImportTestCase, self).build()
@skipUnlessDarwin
@skipIf(macos_version=["<", "10.12"])
def test_expr(self):
self.build()
target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(
self, 'break here', lldb.SBFileSpec('main.cpp'))
self.expect("expr -l Objective-C++ -- @import Bar")
self.expect("expr -- Bar()", substrs = ["success"])
self.expect("expr -l Objective-C++ -- @import THIS_MODULE_DOES_NOT_EXIST",
error=True)
@skipUnlessDarwin
@skipIf(macos_version=["<", "10.12"])
def test_expr_failing_import(self):
self.build()
shutil.rmtree(self.getBuildArtifact('include'))
target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(
self, 'break here', lldb.SBFileSpec('main.cpp'))
self.expect("expr -l Objective-C++ -- @import Bar", error=True)
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