TestObjCStaticMethod.py [plain text]
"""Test calling functions in static methods."""
import os, time
import unittest2
import lldb
import lldbutil
from lldbtest import *
class TestObjCStaticMethod(TestBase):
mydir = os.path.join("lang", "objc", "objc-static-method")
@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
@python_api_test
@dsym_test
def test_with_dsym_and_python_api(self):
"""Test calling functions in static methods."""
self.buildDsym()
self.objc_static_method()
@python_api_test
@dwarf_test
def test_with_dwarf_and_python_api(self):
"""Test calling functions in static methods."""
self.buildDwarf()
self.objc_static_method()
def setUp(self):
TestBase.setUp(self)
self.main_source = "static.m"
self.break_line = line_number(self.main_source, '// Set breakpoint here.')
def objc_static_method(self):
"""Test calling functions in static methods."""
exe = os.path.join(os.getcwd(), "a.out")
target = self.dbg.CreateTarget(exe)
self.assertTrue(target, VALID_TARGET)
bpt = target.BreakpointCreateByLocation(self.main_source, self.break_line)
self.assertTrue(bpt, VALID_BREAKPOINT)
process = target.LaunchSimple (None, None, os.getcwd())
self.assertTrue(process, PROCESS_IS_VALID)
thread_list = lldbutil.get_threads_stopped_at_breakpoint (process, bpt)
self.assertTrue (len(thread_list) != 0, "No thread stopped at our breakpoint.")
self.assertTrue (len(thread_list) == 1, "More than one thread stopped at our breakpoint.")
frame = thread_list[0].GetFrameAtIndex(0)
self.assertTrue (frame, "Got a valid frame 0 frame.")
cmd_value = frame.EvaluateExpression ("(char *) sel_getName (_cmd)")
self.assertTrue (cmd_value.IsValid())
sel_name = cmd_value.GetSummary()
self.assertTrue (sel_name == "\"doSomethingWithString:\"", "Got the right value for the selector as string.")
cmd_value = frame.EvaluateExpression ("[self doSomethingElseWithString:string]")
self.assertTrue (cmd_value.IsValid())
string_length = cmd_value.GetValueAsUnsigned()
self.assertTrue (string_length == 27, "Got the right value from another class method on the same class.")
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()