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"""Test that types defined in shared libraries work correctly."""
from __future__ import print_function
import os
import time
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestRealDefinition(TestBase):
mydir = TestBase.compute_mydir(__file__)
@skipUnlessDarwin
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'])
self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
substrs=[' resolved, 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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