1"""
2Describe the purpose of the test class here.
3"""
4
5
6
7import lldb
8import lldbsuite.test.lldbutil as lldbutil
9from lldbsuite.test.lldbtest import *
10
11
12class RenameThisSampleTestTestCase(TestBase):
13
14    # If your test case doesn't stress debug info, then
15    # set this to true.  That way it won't be run once for
16    # each debug info format.
17    NO_DEBUG_INFO_TESTCASE = True
18
19    def test_sample_rename_this(self):
20        """There can be many tests in a test case - describe this test here."""
21        self.build()
22        self.main_source_file = lldb.SBFileSpec("main.c")
23        self.sample_test()
24
25    def setUp(self):
26        # Call super's setUp().
27        TestBase.setUp(self)
28        # Set up your test case here. If your test doesn't need any set up then
29        # remove this method from your TestCase class.
30
31    def sample_test(self):
32        """You might use the test implementation in several ways, say so here."""
33
34        # This function starts a process, "a.out" by default, sets a source
35        # breakpoint, runs to it, and returns the thread, process & target.
36        # It optionally takes an SBLaunchOption argument if you want to pass
37        # arguments or environment variables.
38        (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
39                                   "Set a breakpoint here", self.main_source_file)
40
41        frame = thread.GetFrameAtIndex(0)
42        test_var = frame.FindVariable("test_var")
43        self.assertSuccess(test_var.GetError(), "Failed to fetch test_var")
44        test_value = test_var.GetValueAsUnsigned()
45        self.assertEqual(test_value, 10, "Got the right value for test_var")
46
47    def sample_test_no_launch(self):
48        """ Same as above but doesn't launch a process."""
49
50        target = self.createTestTarget()
51        self.expect_expr("global_test_var", result_value="10")
52