| """Test SBValue::Persist""" |
| |
| |
| |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class SBValuePersistTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| NO_DEBUG_INFO_TESTCASE = True |
| |
| @add_test_categories(['pyapi']) |
| @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24772") |
| def test(self): |
| """Test SBValue::Persist""" |
| self.build() |
| self.setTearDownCleanup() |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) |
| |
| lldbutil.run_break_set_by_source_regexp(self, "break here") |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs=['stopped', |
| 'stop reason = breakpoint']) |
| |
| # This is the function to remove the custom formats in order to have a |
| # clean slate for the next test case. |
| def cleanup(): |
| self.runCmd('type format clear', check=False) |
| self.runCmd('type summary clear', check=False) |
| self.runCmd('type filter clear', check=False) |
| self.runCmd('type synthetic clear', check=False) |
| |
| # Execute the cleanup function during test case tear down. |
| self.addTearDownHook(cleanup) |
| |
| foo = self.frame().FindVariable("foo") |
| bar = self.frame().FindVariable("bar") |
| baz = self.frame().FindVariable("baz") |
| |
| self.assertTrue(foo.IsValid(), "foo is not valid") |
| self.assertTrue(bar.IsValid(), "bar is not valid") |
| self.assertTrue(baz.IsValid(), "baz is not valid") |
| |
| fooPersist = foo.Persist() |
| barPersist = bar.Persist() |
| bazPersist = baz.Persist() |
| |
| self.assertTrue(fooPersist.IsValid(), "fooPersist is not valid") |
| self.assertTrue(barPersist.IsValid(), "barPersist is not valid") |
| self.assertTrue(bazPersist.IsValid(), "bazPersist is not valid") |
| |
| self.assertEqual( |
| fooPersist.GetValueAsUnsigned(0), 10, |
| "fooPersist != 10") |
| self.assertEqual( |
| barPersist.GetPointeeData().sint32[0], 4, |
| "barPersist != 4") |
| self.assertEquals(bazPersist.GetSummary(), '"85"', "bazPersist != 85") |
| |
| self.runCmd("continue") |
| |
| self.assertTrue(fooPersist.IsValid(), "fooPersist is not valid") |
| self.assertTrue(barPersist.IsValid(), "barPersist is not valid") |
| self.assertTrue(bazPersist.IsValid(), "bazPersist is not valid") |
| |
| self.assertEqual( |
| fooPersist.GetValueAsUnsigned(0), 10, |
| "fooPersist != 10") |
| self.assertEqual( |
| barPersist.GetPointeeData().sint32[0], 4, |
| "barPersist != 4") |
| self.assertEquals(bazPersist.GetSummary(), '"85"', "bazPersist != 85") |
| |
| self.expect("expr *(%s)" % (barPersist.GetName()), substrs=['= 4']) |
