forked from OSchip/llvm-project
65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
"""
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Test lldb logging. This test just makes sure logging doesn't crash, and produces some output.
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"""
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import os, time
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import unittest2
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import lldb
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from lldbtest import *
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class LogTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
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@dsym_test
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def test_with_dsym (self):
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self.buildDsym ()
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self.command_log_tests ("dsym")
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@dwarf_test
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def test_with_dwarf (self):
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self.buildDwarf ()
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self.command_log_tests ("dwarf")
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def command_log_tests (self, type):
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exe = os.path.join (os.getcwd(), "a.out")
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self.expect("file " + exe,
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patterns = [ "Current executable set to .*a.out" ])
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log_file = os.path.join (os.getcwd(), "lldb-commands-log-%s-%s-%s.txt" % (type,
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os.path.basename(self.getCompiler()),
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self.getArchitecture()))
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if (os.path.exists (log_file)):
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os.remove (log_file)
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# By default, Debugger::EnableLog() will set log options to
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# PREPEND_THREAD_NAME + OPTION_THREADSAFE. We don't want the
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# threadnames here, so we enable just threadsafe (-t).
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self.runCmd ("log enable -t -f '%s' lldb commands" % (log_file))
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self.runCmd ("command alias bp breakpoint")
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self.runCmd ("bp set -n main")
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self.runCmd ("bp l")
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self.runCmd("log disable lldb")
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self.assertTrue (os.path.isfile (log_file))
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f = open (log_file)
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log_lines = f.readlines()
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f.close ()
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os.remove (log_file)
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self.assertTrue(log_lines > 0, "Something was written to the log file.")
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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