"""Test the SBDModule APIs.""" import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil import os, signal, subprocess class SBModuleAPICase(TestBase): mydir = TestBase.compute_mydir(__file__) def setUp(self): TestBase.setUp(self) self.background_pid = None def tearDown(self): TestBase.tearDown(self) if self.background_pid: os.kill(self.background_pid, signal.SIGKILL) def test_module_is_file_backed(self): """Test the SBModule::IsFileBacked() method""" self.build() target, _, _, _ = lldbutil.run_to_source_breakpoint(self, "// break here", lldb.SBFileSpec("main.c")) self.assertGreater(target.GetNumModules(), 0) main_module = target.GetModuleAtIndex(0) self.assertEqual(main_module.GetFileSpec().GetFilename(), "a.out") self.assertTrue(main_module.IsFileBacked(), "The module should be backed by a file on disk") self.dbg.DeleteTarget(target) self.assertEqual(self.dbg.GetNumTargets(), 0) exe = self.getBuildArtifact("a.out") background_process = subprocess.Popen([exe]) self.assertTrue(background_process, "process is not valid") self.background_pid = background_process.pid os.unlink(exe) target = self.dbg.CreateTarget('') self.assertEqual(self.dbg.GetNumTargets(), 1) error = lldb.SBError() process = target.AttachToProcessWithID(self.dbg.GetListener(), self.background_pid, error) self.assertTrue(error.Success(), PROCESS_IS_VALID) main_module = target.GetModuleAtIndex(0) self.assertEqual(main_module.GetFileSpec().GetFilename(), "a.out") self.assertFalse(main_module.IsFileBacked(), "The module should not be backed by a file on disk.") error = process.Detach() self.assertTrue(error.Success(), "couldn't destroy process %s" % background_process.pid)