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"""Test that types defined in shared libraries work correctly."""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestRealDefinition(TestBase):
def test_frame_var_after_stop_at_implementation(self):
"""Test that we can find the implementation for an objective C type"""
if self.getArchitecture() == "i386":
self.skipTest("requires modern objc runtime")
self.build()
self.shlib_names = ["libTestExt.dylib", "libTest.dylib"]
self.common_setup()
line = line_number("TestExt/TestExt.m", "// break here")
lldbutil.run_break_set_by_file_and_line(
self, "TestExt.m", line, num_expected_locations=1, loc_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"],
)
lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1)
# This should display correctly.
self.expect(
"expr 42", "A simple expression should execute correctly", substrs=["42"]
)
def common_setup(self):
exe = self.getBuildArtifact("a.out")
target = self.dbg.CreateTarget(exe)
self.registerSharedLibrariesWithTarget(target, self.shlib_names)
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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