forked from OSchip/llvm-project
99 lines
3.4 KiB
Python
99 lines
3.4 KiB
Python
"""
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Test lldb logging.
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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 = "logging"
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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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self.runCmd ("log enable -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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expected_log_lines = [
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"Processing command: command alias bp breakpoint\n",
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"HandleCommand, cmd_obj : 'command alias'\n",
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"HandleCommand, revised_command_line: 'command alias bp breakpoint'\n",
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"HandleCommand, wants_raw_input:'True'\n",
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"HandleCommand, command line after removing command name(s): 'bp breakpoint'\n",
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"HandleCommand, command succeeded\n",
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"Processing command: bp set -n main\n",
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"HandleCommand, cmd_obj : 'breakpoint set'\n",
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"HandleCommand, revised_command_line: 'breakpoint set -n main'\n",
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"HandleCommand, wants_raw_input:'False'\n",
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"HandleCommand, command line after removing command name(s): '-n main'\n",
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"HandleCommand, command succeeded\n",
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"Processing command: bp l\n",
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"HandleCommand, cmd_obj : 'breakpoint list'\n",
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"HandleCommand, revised_command_line: 'breakpoint l'\n",
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"HandleCommand, wants_raw_input:'False'\n",
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"HandleCommand, command line after removing command name(s): ''\n",
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"HandleCommand, command succeeded\n",
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]
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self.assertTrue (os.path.isfile (log_file))
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idx = 0
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end = len (expected_log_lines)
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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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self.runCmd("log disable lldb")
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os.remove (log_file)
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err_msg = ""
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success = True
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if len (log_lines) != len (expected_log_lines):
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success = False
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err_msg = "Wrong number of lines in log file; expected: " + repr (len (expected_log_lines)) + " found: " + repr(len (log_lines))
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else:
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for line1, line2 in zip (log_lines, expected_log_lines):
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if line1 != line2:
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success = False
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err_msg = "Expected '" + line2 + "'; Found '" + line1 + "'"
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break
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if not success:
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self.fail (err_msg)
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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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