src/llvm-project/lldb/test/API/lang/objc/foundation/TestObjCMethods2.py

"""
Test more expression command sequences with objective-c.
"""


import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil


class FoundationTestCase2(TestBase):
    NO_DEBUG_INFO_TESTCASE = True

    def test_expr_commands(self):
        """More expression commands for objective-c."""
        self.build()
        main_spec = lldb.SBFileSpec("main.m")

        (target, process, thread, bp) = lldbutil.run_to_source_breakpoint(
            self, "Break here for selector: tests", main_spec
        )

        # Test_Selector:
        self.expect(
            "expression (char *)sel_getName(sel)", substrs=["(char *)", "length"]
        )

        desc_bkpt = target.BreakpointCreateBySourceRegex(
            "Break here for description test", main_spec
        )
        self.assertEqual(
            desc_bkpt.GetNumLocations(), 1, "description breakpoint has a location"
        )
        lldbutil.continue_to_breakpoint(process, desc_bkpt)

        self.expect(
            "expression (char *)sel_getName(_cmd)", substrs=["(char *)", "description"]
        )