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"""
Test SBType for ObjC classes.
"""
from __future__ import print_function
import os, time
import re
import lldb
import lldbsuite.test.lldbutil as lldbutil
from lldbsuite.test.lldbtest import *
class ObjCSBTypeTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
self.line = line_number("main.m", '// Break at this line')
@skipUnlessDarwin
@add_test_categories(['pyapi'])
def test(self):
"""Test SBType for ObjC classes."""
self.build()
exe = os.path.join(os.getcwd(), "a.out")
# Create a target by the debugger.
target = self.dbg.CreateTarget(exe)
self.assertTrue(target, VALID_TARGET)
# Create the breakpoint inside function 'main'.
breakpoint = target.BreakpointCreateByLocation("main.m", self.line)
self.assertTrue(breakpoint, VALID_BREAKPOINT)
# Now launch the process, and do not stop at entry point.
process = target.LaunchSimple (None, None, self.get_process_working_directory())
self.assertTrue(process, PROCESS_IS_VALID)
# Get Frame #0.
self.assertTrue(process.GetState() == lldb.eStateStopped)
thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint)
self.assertTrue(thread.IsValid(), "There should be a thread stopped due to breakpoint condition")
aBar = self.frame().FindVariable("aBar")
aBarType = aBar.GetType()
self.assertTrue(aBarType.IsValid(), "Bar should be a valid data type")
self.assertTrue(aBarType.GetName() == "Bar *", "Bar has the right name")
self.assertTrue(aBarType.GetNumberOfDirectBaseClasses() == 1, "Bar has a superclass")
aFooType = aBarType.GetDirectBaseClassAtIndex(0)
self.assertTrue(aFooType.IsValid(), "Foo should be a valid data type")
self.assertTrue(aFooType.GetName() == "Foo", "Foo has the right name")
self.assertTrue(aBarType.GetNumberOfFields() == 1, "Bar has a field")
aBarField = aBarType.GetFieldAtIndex(0)
self.assertTrue(aBarField.GetName() == "_iVar", "The field has the right name")
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