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1"""Test breaking inside functions defined within a BSD archive file libfoo.a."""
2
3
4
5import lldb
6from lldbsuite.test.decorators import *
7from lldbsuite.test.lldbtest import *
8from lldbsuite.test import lldbutil
9
10
11class BSDArchivesTestCase(TestBase):
12
13    mydir = TestBase.compute_mydir(__file__)
14
15    @expectedFailureAll(
16        oslist=["windows"],
17        bugnumber="llvm.org/pr24527.  Makefile.rules doesn't know how to build static libs on Windows")
18    def test(self):
19        """Break inside a() and b() defined within libfoo.a."""
20        self.build()
21
22        exe = self.getBuildArtifact("a.out")
23        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
24
25        # Break on a() and b() symbols
26        lldbutil.run_break_set_by_symbol(
27            self, "a", sym_exact=True)
28        lldbutil.run_break_set_by_symbol(
29            self, "b", sym_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        # Break at a(int) first.
39        self.expect("frame variable", VARIABLES_DISPLAYED_CORRECTLY,
40                    substrs=['(int) arg = 1'])
41        self.expect("frame variable __a_global", VARIABLES_DISPLAYED_CORRECTLY,
42                    substrs=['(int) __a_global = 1'])
43
44        # Continue the program, we should break at b(int) next.
45        self.runCmd("continue")
46        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
47                    substrs=['stopped',
48                             'stop reason = breakpoint'])
49        self.expect("frame variable", VARIABLES_DISPLAYED_CORRECTLY,
50                    substrs=['(int) arg = 2'])
51        self.expect("frame variable __b_global", VARIABLES_DISPLAYED_CORRECTLY,
52                    substrs=['(int) __b_global = 2'])
53