lldb/test/API/functionalities/data-formatter/data-formatter-caching/TestDataFormatterCaching.py

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


class TestDataFormatterCaching(TestBase):
    def test_with_run_command(self):
        """
        Test that hardcoded summary formatter matches aren't improperly cached.
        """
        self.build()
        target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(
            self, "break here", lldb.SBFileSpec("a.c")
        )
        valobj = self.frame().FindVariable("f")
        self.assertEqual(valobj.GetValue(), "4")
        bkpt_b = target.BreakpointCreateBySourceRegex(
            "break here", lldb.SBFileSpec("b.c")
        )
        lldbutil.continue_to_breakpoint(process, bkpt_b)
        valobj = self.frame().FindVariable("f4")
        self.assertEqual(valobj.GetSummary(), "(1, 2, 3, 4)")