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"""Test breaking inside functions defined within a BSD archive file libfoo.a."""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class BSDArchivesTestCase(TestBase):
@expectedFailureAll(
oslist=["windows"],
bugnumber="llvm.org/pr24527. Makefile.rules doesn't know how to build static libs on Windows",
)
def test(self):
"""Break inside a() and b() defined within libfoo.a."""
self.build()
exe = self.getBuildArtifact("a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
# Break on a() and b() symbols
lldbutil.run_break_set_by_symbol(self, "a", sym_exact=True)
lldbutil.run_break_set_by_symbol(self, "b", sym_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
# The stop reason of the thread should be breakpoint.
self.expect(
"thread list",
STOPPED_DUE_TO_BREAKPOINT,
substrs=["stopped", "stop reason = breakpoint"],
)
# Break at a(int) first.
self.expect(
"frame variable", VARIABLES_DISPLAYED_CORRECTLY, substrs=["(int) arg = 1"]
)
self.expect(
"frame variable __a_global",
VARIABLES_DISPLAYED_CORRECTLY,
substrs=["(int) __a_global = 1"],
)
# Continue the program, we should break at b(int) next.
self.runCmd("continue")
self.expect(
"thread list",
STOPPED_DUE_TO_BREAKPOINT,
substrs=["stopped", "stop reason = breakpoint"],
)
self.expect(
"frame variable", VARIABLES_DISPLAYED_CORRECTLY, substrs=["(int) arg = 2"]
)
self.expect(
"frame variable __b_global",
VARIABLES_DISPLAYED_CORRECTLY,
substrs=["(int) __b_global = 2"],
)
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