1"""
2Tests that ObjC member variables are available where they should be.
3"""
4import lldb
5from lldbsuite.test.decorators import *
6from lldbsuite.test.lldbtest import *
7from lldbsuite.test import lldbutil
8
9
10class ObjCSelfTestCase(TestBase):
11
12    def test_with_run_command(self):
13        """Test that the appropriate member variables are available when stopped in Objective-C class and instance methods"""
14        self.build()
15        self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
16
17        self.set_breakpoint(line_number('main.m', '// breakpoint 1'))
18        self.set_breakpoint(line_number('main.m', '// breakpoint 2'))
19
20        self.runCmd("process launch", RUN_SUCCEEDED)
21
22        self.expect("expression -- m_a = 2",
23                    startstr="(int) $0 = 2")
24
25        self.runCmd("process continue")
26
27        # This would be disallowed if we enforced const.  But we don't.
28        self.expect("expression -- m_a = 2",
29                    error=True)
30
31        self.expect("expression -- s_a",
32                    startstr="(int) $1 = 5")
33
34    def set_breakpoint(self, line):
35        lldbutil.run_break_set_by_file_and_line(
36            self, "main.m", line, num_expected_locations=1, loc_exact=True)
37