1"""Test that importing modules in Objective-C works as expected."""
2
3
4
5import unittest2
6import lldb
7
8from lldbsuite.test.decorators import *
9from lldbsuite.test.lldbtest import *
10from lldbsuite.test import lldbutil
11
12
13class ObjCModulesAutoImportTestCase(TestBase):
14
15    def setUp(self):
16        # Call super's setUp().
17        TestBase.setUp(self)
18        # Find the line number to break inside main().
19        self.line = line_number('main.m', '// Set breakpoint 0 here.')
20
21    @skipIf(macos_version=["<", "10.12"])
22    def test_expr(self):
23        self.build()
24        exe = self.getBuildArtifact("a.out")
25        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
26
27        # Break inside the foo function which takes a bar_ptr argument.
28        lldbutil.run_break_set_by_file_and_line(
29            self, "main.m", self.line, num_expected_locations=1, loc_exact=True)
30
31        self.runCmd("run", RUN_SUCCEEDED)
32
33        # The stop reason of the thread should be breakpoint.
34        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
35                    substrs=['stopped',
36                             'stop reason = breakpoint'])
37
38        # The breakpoint should have a hit count of 1.
39        lldbutil.check_breakpoint(self, bpno = 1, expected_hit_count = 1)
40
41        self.runCmd("settings set target.auto-import-clang-modules true")
42
43        self.expect("p getpid()", VARIABLES_DISPLAYED_CORRECTLY,
44                    substrs=["pid_t"])
45