4570d3eba0
This has led to many test suite failures because of copy and paste where new test cases were based off of other test cases and the "mydir" variable wasn't updated. Now you can call your superclasses "compute_mydir()" function with "__file__" as the sole argument and the relative path will be computed for you. llvm-svn: 196985
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
"""
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Test lldb 'commands regex' command which allows the user to create a regular expression command.
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"""
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import os
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import unittest2
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import lldb
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import pexpect
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from lldbtest import *
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class CommandRegexTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def test_command_regex(self):
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"""Test a simple scenario of 'command regexp' invocation and subsequent use."""
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prompt = "(lldb) "
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regex_prompt = "Enter regular expressions in the form 's/<regex>/<subst>/' and terminate with an empty line:\r\n"
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regex_prompt1 = "\r\n"
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child = pexpect.spawn('%s %s' % (self.lldbHere, self.lldbOption))
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# Turn on logging for what the child sends back.
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if self.TraceOn():
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child.logfile_read = sys.stdout
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# So that the spawned lldb session gets shutdown durng teardown.
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self.child = child
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# Substitute 'Help!' for 'help' using the 'commands regex' mechanism.
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child.expect_exact(prompt)
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child.sendline("command regex 'Help__'")
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child.expect_exact(regex_prompt)
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child.sendline('s/^$/help/')
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child.expect_exact(regex_prompt1)
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child.sendline('')
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# Help!
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child.sendline('Help__')
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# If we see the familiar 'help' output, the test is done.
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child.expect('The following is a list of built-in, permanent debugger commands:')
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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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