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import lldb
from lldbsuite.test.decorators import *
import lldbsuite.test.lldbtest as lldbtest
import lldbsuite.test.lldbutil as lldbutil
import unittest2
import re
class TestSwiftReflectionLoading(lldbtest.TestBase):
NO_DEBUG_INFO_TESTCASE = True
mydir = lldbtest.TestBase.compute_mydir(__file__)
@swiftTest
def test(self):
"""Test that reflection metadata is imported"""
self.build()
log = self.getBuildArtifact("types.log")
self.runCmd('log enable lldb types -f "%s"' % log)
target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(
self, 'Set breakpoint here', lldb.SBFileSpec('main.swift'),
extra_images=['dynamic_lib'])
frame = thread.frames[0]
var_c = frame.FindVariable("c")
var_c_x = var_c.GetChildMemberWithName("x")
lldbutil.check_variable(self, var_c_x, value="23")
# Scan through the types log.
import io
logfile = io.open(log, "r", encoding='utf-8')
found_exe = 0
found_lib = 0
for line in logfile:
if re.search(r'Adding reflection metadata in .*a\.out', line):
found_exe += 1
if re.search(r'Adding reflection metadata in .*dynamic_lib', line):
found_lib += 1
self.assertEqual(found_exe, 1)
self.assertEqual(found_lib, 1)
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