llvm-project/lldb/test/lang/cpp/static_methods/TestCPPStaticMethods.py
Sean Callanan 763d72a1fd Fixed a bug in which the DWARF reader did not distinguish
appropriately between C++ static methods and non-static
methods.  This bug made it impossible to call most static
methods, either because Clang did not recognize that a
method could be called without providing a "this"
parameter, or because Clang did not properly mangle the
name of the method when searching for it in the target.

Also added a testcase.

llvm-svn: 136733
2011-08-02 22:21:50 +00:00

51 lines
1.8 KiB
Python

"""
Tests expressions that distinguish between static and non-static methods.
"""
from lldbtest import *
class CPPStaticMethodsTestCase(TestBase):
mydir = os.path.join("lang", "cpp", "static_methods")
@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
def test_with_dsym_and_run_command(self):
"""Test that static methods are properly distinguished from regular methods"""
self.buildDsym()
self.static_method_commands()
def test_with_dwarf_and_run_command(self):
"""Test that static methods are properly distinguished from regular methods"""
self.buildDwarf()
self.static_method_commands()
def setUp(self):
TestBase.setUp(self)
self.line = line_number('main.cpp', '// Break at this line')
def static_method_commands(self):
"""Test that static methods are properly distinguished from regular methods"""
self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
self.expect("breakpoint set -f main.cpp -l %d" % self.line,
BREAKPOINT_CREATED,
startstr = "Breakpoint created: 1: file ='main.cpp', line = %d, locations = 1" % self.line)
self.runCmd("process launch", RUN_SUCCEEDED)
# The stop reason of the thread should be breakpoint.
self.expect("thread list",
STOPPED_DUE_TO_BREAKPOINT,
substrs = ['stopped', 'stop reason = breakpoint'])
self.expect("expression -- A::getStaticValue()",
startstr = "(int) $0 = 5")
self.expect("expression -- my_a.getMemberValue()",
startstr = "(int) $1 = 3")
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()