46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
"""
|
|
Verify the default cache line size for android targets
|
|
"""
|
|
|
|
|
|
|
|
import lldb
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test import lldbutil
|
|
|
|
|
|
class DefaultCacheLineSizeTestCase(TestBase):
|
|
|
|
mydir = TestBase.compute_mydir(__file__)
|
|
|
|
@skipUnlessTargetAndroid
|
|
def test_cache_line_size(self):
|
|
self.build(dictionary=self.getBuildFlags())
|
|
exe = self.getBuildArtifact("a.out")
|
|
target = self.dbg.CreateTarget(exe)
|
|
self.assertTrue(target and target.IsValid(), "Target is valid")
|
|
|
|
breakpoint = target.BreakpointCreateByName("main")
|
|
self.assertTrue(
|
|
breakpoint and breakpoint.IsValid(),
|
|
"Breakpoint is valid")
|
|
|
|
# Run the program.
|
|
process = target.LaunchSimple(
|
|
None, None, self.get_process_working_directory())
|
|
self.assertTrue(process and process.IsValid(), PROCESS_IS_VALID)
|
|
self.assertEqual(
|
|
process.GetState(),
|
|
lldb.eStateStopped,
|
|
PROCESS_STOPPED)
|
|
|
|
# check the setting value
|
|
self.expect(
|
|
"settings show target.process.memory-cache-line-size",
|
|
patterns=[" = 2048"])
|
|
|
|
# Run to completion.
|
|
process.Continue()
|
|
self.assertEqual(process.GetState(), lldb.eStateExited, PROCESS_EXITED)
|