1 """Test SBValue::Persist"""
3 from __future__ import print_function
9 from lldbsuite.test.lldbtest import *
10 import lldbsuite.test.lldbutil as lldbutil
12 class SBValuePersistTestCase(TestBase):
14 mydir = TestBase.compute_mydir(__file__)
16 @add_test_categories(['pyapi'])
17 @expectedFailureWindows("llvm.org/pr24772")
19 """Test SBValue::Persist"""
21 self.setTearDownCleanup()
22 self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
24 lldbutil.run_break_set_by_source_regexp (self, "break here")
26 self.runCmd("run", RUN_SUCCEEDED)
28 # The stop reason of the thread should be breakpoint.
29 self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
31 'stop reason = breakpoint'])
33 # This is the function to remove the custom formats in order to have a
34 # clean slate for the next test case.
36 self.runCmd('type format clear', check=False)
37 self.runCmd('type summary clear', check=False)
38 self.runCmd('type filter clear', check=False)
39 self.runCmd('type synthetic clear', check=False)
41 # Execute the cleanup function during test case tear down.
42 self.addTearDownHook(cleanup)
44 foo = self.frame().FindVariable("foo")
45 bar = self.frame().FindVariable("bar")
46 baz = self.frame().FindVariable("baz")
48 self.assertTrue(foo.IsValid(), "foo is not valid")
49 self.assertTrue(bar.IsValid(), "bar is not valid")
50 self.assertTrue(baz.IsValid(), "baz is not valid")
52 fooPersist = foo.Persist()
53 barPersist = bar.Persist()
54 bazPersist = baz.Persist()
56 self.assertTrue(fooPersist.IsValid(), "fooPersist is not valid")
57 self.assertTrue(barPersist.IsValid(), "barPersist is not valid")
58 self.assertTrue(bazPersist.IsValid(), "bazPersist is not valid")
60 self.assertTrue(fooPersist.GetValueAsUnsigned(0) == 10, "fooPersist != 10")
61 self.assertTrue(barPersist.GetPointeeData().sint32[0] == 4, "barPersist != 4")
62 self.assertTrue(bazPersist.GetSummary() == '"85"', "bazPersist != 85")
64 self.runCmd("continue")
66 self.assertTrue(fooPersist.IsValid(), "fooPersist is not valid")
67 self.assertTrue(barPersist.IsValid(), "barPersist is not valid")
68 self.assertTrue(bazPersist.IsValid(), "bazPersist is not valid")
70 self.assertTrue(fooPersist.GetValueAsUnsigned(0) == 10, "fooPersist != 10")
71 self.assertTrue(barPersist.GetPointeeData().sint32[0] == 4, "barPersist != 4")
72 self.assertTrue(bazPersist.GetSummary() == '"85"', "bazPersist != 85")
74 self.expect("expr *(%s)" % (barPersist.GetName()), substrs = ['= 4'])