subversion/tests/cmdline/getopt_tests.py - subversion - Git at Google

 #!/usr/bin/env python
 #
 #  getopt_tests.py:  testing the svn command line processing
 #
 #  Subversion is a tool for revision control.
 #  See http://subversion.apache.org for more information.
 #
 # ====================================================================
 #    Licensed to the Apache Software Foundation (ASF) under one
 #    or more contributor license agreements.  See the NOTICE file
 #    distributed with this work for additional information
 #    regarding copyright ownership.  The ASF licenses this file
 #    to you under the Apache License, Version 2.0 (the
 #    "License"); you may not use this file except in compliance
 #    with the License.  You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
 #    Unless required by applicable law or agreed to in writing,
 #    software distributed under the License is distributed on an
 #    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 #    KIND, either express or implied.  See the License for the
 #    specific language governing permissions and limitations
 #    under the License.
 ######################################################################

 # General modules
 import sys, re, os.path, logging

 logger = logging.getLogger()

 # Our testing module
 import svntest


 ######################################################################
 # Tests

 #----------------------------------------------------------------------

 # This directory contains all the expected output from svn.
 getopt_output_dir = os.path.join(os.path.dirname(sys.argv[0]),
                                  'getopt_tests_data')

 # Naming convention for golden files: take the svn command line as a
 # single string and apply the following sed transformations:
 #   echo svn option1 option2 ... | sed -e 's/ /_/g' -e 's/_--/--/g'
 # Then append either _stdout or _stderr for the file descriptor to
 # compare against.

 def load_expected_output(basename):
   "load the expected standard output and standard error"

   stdout_filename = os.path.join(getopt_output_dir, basename + '_stdout')
   stderr_filename = os.path.join(getopt_output_dir, basename + '_stderr')

   exp_stdout = open(stdout_filename, 'r').readlines()
   exp_stderr = open(stderr_filename, 'r').readlines()

   return exp_stdout, exp_stderr

 # With plaintext password storage enabled, `svn --version' emits a warning:
 warn_line_re = re.compile("WARNING: Plaintext password storage")

 # This is a list of lines to delete.
 del_lines_res = [
                  # In 'svn --version', the date line is variable, for example:
                  # "compiled Apr  5 2002, 10:08:45"
                  re.compile(r'\s+compiled\s+'),

                  # Also for 'svn --version':
                  re.compile(r"\* ra_(neon|local|svn|serf) :"),
                  re.compile(r"  - handles '(https?|file|svn)' scheme"),
                  re.compile(r"  - with Cyrus SASL authentication"),
                  re.compile(r"  - using serf \d+\.\d+\.\d+"),
                  re.compile(r"\* fs_(base|fs) :"),

                  # Remove 'svn --version' list of platform-specific
                  # auth cache providers.
                  re.compile(r"\* Wincrypt cache.*"),
                  re.compile(r"\* Plaintext cache.*"),
                  re.compile(r"\* Gnome Keyring"),
                  re.compile(r"\* GPG-Agent"),
                  re.compile(r"\* Mac OS X Keychain"),
                  re.compile(r"\* KWallet \(KDE\)"),
                 ]

 # This is a list of lines to search and replace text on.
 rep_lines_res = [
                  # In 'svn --version', this line varies, for example:
                  # "Subversion Client, version 0.10.2-dev (under development)"
                  # "Subversion Client, version 0.10.2 (r1729)"
                  (re.compile(r'version \d+\.\d+\.\d+(-[^ ]*)? \(.*\)'),
                   'version X.Y.Z '),
                  # The copyright end date keeps changing; fix forever.
                  (re.compile(r'Copyright \(C\) 20\d\d The Apache '
                               'Software Foundation\.'),
                   'Copyright (C) YYYY The Apache Software Foundation'),
                  # In 'svn --version --quiet', we print only the version
                  # number in a single line.
                  (re.compile(r'^\d+\.\d+\.\d+(-[a-zA-Z0-9]+)?$'), 'X.Y.Z\n'),
                 ]

 # This is a trigger pattern that selects the secondary set of
 # delete/replace patterns
 switch_res_line = 'System information:'

 # This is a list of lines to delete after having seen switch_res_line.
 switched_warn_line_re = None
 switched_del_lines_res = [
                           # In svn --version --verbose, dependent libs loaded
                           # shared libs are optional.
                           re.compile(r'^\* (loaded|linked)'),
                           # In svn --version --verbose, remove everything from
                           # the extended lists
                           re.compile(r'^  - '),
                          ]

 # This is a list of lines to search and replace text on after having
 # seen switch_res_line.
 switched_rep_lines_res = [
                           # We don't care about the actual canonical host
                           (re.compile('^\* running on.*$'), '* running on'),
                          ]

 def process_lines(lines):
   "delete lines that should not be compared and search and replace the rest"
   output = [ ]
   warn_re = warn_line_re
   del_res = del_lines_res
   rep_res = rep_lines_res

   skip_next_line = 0
   for line in lines:
     if skip_next_line:
       skip_next_line = 0
       continue

     if line.startswith(switch_res_line):
       warn_re = switched_warn_line_re
       del_res = switched_del_lines_res
       rep_res = switched_rep_lines_res

     # Skip these lines from the output list.
     delete_line = 0
     if warn_re and warn_re.match(line):
       delete_line = 1
       skip_next_line = 1     # Ignore the empty line after the warning
     else:
       for delete_re in del_res:
         if delete_re.match(line):
           delete_line = 1
           break
     if delete_line:
       continue

     # Search and replace text on the rest.
     for replace_re, replace_str in rep_res:
       line = replace_re.sub(replace_str, line)

     output.append(line)

   return output

 def run_one_test(sbox, basename, *varargs):
   "run svn with args and compare against the specified output files"

   ### no need to use sbox.build() -- we don't need a repos or working copy
   ### for these tests.

   exp_stdout, exp_stderr = load_expected_output(basename)

   # special case the 'svn' test so that no extra arguments are added
   if basename != 'svn':
     exit_code, actual_stdout, actual_stderr = svntest.main.run_svn(1, *varargs)
   else:
     exit_code, actual_stdout, actual_stderr = svntest.main.run_command(svntest.main.svn_binary,
                                                                        1, False, *varargs)

   # Delete and perform search and replaces on the lines from the
   # actual and expected output that may differ between build
   # environments.
   exp_stdout    = process_lines(exp_stdout)
   exp_stderr    = process_lines(exp_stderr)
   actual_stdout = process_lines(actual_stdout)
   actual_stderr = process_lines(actual_stderr)

   svntest.verify.compare_and_display_lines("Standard output does not match.",
                                            "STDOUT", exp_stdout, actual_stdout)

   svntest.verify.compare_and_display_lines("Standard error does not match.",
                                            "STDERR", exp_stderr, actual_stderr)

 def getopt_no_args(sbox):
   "run svn with no arguments"
   run_one_test(sbox, 'svn')

 def getopt__version(sbox):
   "run svn --version"
   run_one_test(sbox, 'svn--version', '--version')

 def getopt__version__quiet(sbox):
   "run svn --version --quiet"
   run_one_test(sbox, 'svn--version--quiet', '--version', '--quiet')

 def getopt__version__verbose(sbox):
   "run svn --version --verbose"
   run_one_test(sbox, 'svn--version--verbose', '--version', '--verbose')

 def getopt__help(sbox):
   "run svn --help"
   run_one_test(sbox, 'svn--help', '--help')

 def getopt_help(sbox):
   "run svn help"
   run_one_test(sbox, 'svn_help', 'help')

 def getopt_help_log_switch(sbox):
   "run svn help log switch"
   run_one_test(sbox, 'svn_help_log_switch', 'help', 'log', 'switch')

 def getopt_help_bogus_cmd(sbox):
   "run svn help bogus-cmd"
   run_one_test(sbox, 'svn_help_bogus-cmd', 'help', 'bogus-cmd')

 def getopt_config_option(sbox):
   "--config-option's spell checking"
   sbox.build(create_wc=False, read_only=True)
   expected_stderr = '.*W205000.*did you mean.*'
   expected_stdout = svntest.verify.AnyOutput
   svntest.actions.run_and_verify_svn2(expected_stdout, expected_stderr, 0,
                                       'info',
                                       '--config-option',
                                       'config:miscellanous:diff-extensions=' +
                                         '-u -p',
                                       sbox.repo_url)

 ########################################################################
 # Run the tests


 # list all tests here, starting with None:
 test_list = [ None,
               getopt_no_args,
               getopt__version,
               getopt__version__quiet,
               getopt__version__verbose,
               getopt__help,
               getopt_help,
               getopt_help_bogus_cmd,
               getopt_help_log_switch,
               getopt_config_option,
             ]

 if __name__ == '__main__':
   svntest.main.run_tests(test_list)
   # NOTREACHED


 ### End of file.
	#!/usr/bin/env python
	#
	# getopt_tests.py: testing the svn command line processing
	#
	# Subversion is a tool for revision control.
	# See http://subversion.apache.org for more information.
	#
	# ====================================================================
	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,
	# software distributed under the License is distributed on an
	# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	# KIND, either express or implied. See the License for the
	# specific language governing permissions and limitations
	# under the License.
	######################################################################

	# General modules
	import sys, re, os.path, logging

	logger = logging.getLogger()

	# Our testing module
	import svntest


	######################################################################
	# Tests

	#----------------------------------------------------------------------

	# This directory contains all the expected output from svn.
	getopt_output_dir = os.path.join(os.path.dirname(sys.argv[0]),
	'getopt_tests_data')

	# Naming convention for golden files: take the svn command line as a
	# single string and apply the following sed transformations:
	# echo svn option1 option2 ... \| sed -e 's/ /_/g' -e 's/_--/--/g'
	# Then append either _stdout or _stderr for the file descriptor to
	# compare against.

	def load_expected_output(basename):
	"load the expected standard output and standard error"

	stdout_filename = os.path.join(getopt_output_dir, basename + '_stdout')
	stderr_filename = os.path.join(getopt_output_dir, basename + '_stderr')

	exp_stdout = open(stdout_filename, 'r').readlines()
	exp_stderr = open(stderr_filename, 'r').readlines()

	return exp_stdout, exp_stderr

	# With plaintext password storage enabled, `svn --version' emits a warning:
	warn_line_re = re.compile("WARNING: Plaintext password storage")

	# This is a list of lines to delete.
	del_lines_res = [
	# In 'svn --version', the date line is variable, for example:
	# "compiled Apr 5 2002, 10:08:45"
	re.compile(r'\s+compiled\s+'),

	# Also for 'svn --version':
	re.compile(r"\* ra_(neon\|local\|svn\|serf) :"),
	re.compile(r" - handles '(https?\|file\|svn)' scheme"),
	re.compile(r" - with Cyrus SASL authentication"),
	re.compile(r" - using serf \d+\.\d+\.\d+"),
	re.compile(r"\* fs_(base\|fs) :"),

	# Remove 'svn --version' list of platform-specific
	# auth cache providers.
	re.compile(r"\* Wincrypt cache.*"),
	re.compile(r"\* Plaintext cache.*"),
	re.compile(r"\* Gnome Keyring"),
	re.compile(r"\* GPG-Agent"),
	re.compile(r"\* Mac OS X Keychain"),
	re.compile(r"\* KWallet \(KDE\)"),
	]

	# This is a list of lines to search and replace text on.
	rep_lines_res = [
	# In 'svn --version', this line varies, for example:
	# "Subversion Client, version 0.10.2-dev (under development)"
	# "Subversion Client, version 0.10.2 (r1729)"
	(re.compile(r'version \d+\.\d+\.\d+(-[^ ])? \(.\)'),
	'version X.Y.Z '),
	# The copyright end date keeps changing; fix forever.
	(re.compile(r'Copyright \(C\) 20\d\d The Apache '
	'Software Foundation\.'),
	'Copyright (C) YYYY The Apache Software Foundation'),
	# In 'svn --version --quiet', we print only the version
	# number in a single line.
	(re.compile(r'^\d+\.\d+\.\d+(-[a-zA-Z0-9]+)?$'), 'X.Y.Z\n'),
	]

	# This is a trigger pattern that selects the secondary set of
	# delete/replace patterns
	switch_res_line = 'System information:'

	# This is a list of lines to delete after having seen switch_res_line.
	switched_warn_line_re = None
	switched_del_lines_res = [
	# In svn --version --verbose, dependent libs loaded
	# shared libs are optional.
	re.compile(r'^\* (loaded\|linked)'),
	# In svn --version --verbose, remove everything from
	# the extended lists
	re.compile(r'^ - '),
	]

	# This is a list of lines to search and replace text on after having
	# seen switch_res_line.
	switched_rep_lines_res = [
	# We don't care about the actual canonical host
	(re.compile('^\* running on.$'), ' running on'),
	]

	def process_lines(lines):
	"delete lines that should not be compared and search and replace the rest"
	output = [ ]
	warn_re = warn_line_re
	del_res = del_lines_res
	rep_res = rep_lines_res

	skip_next_line = 0
	for line in lines:
	if skip_next_line:
	skip_next_line = 0
	continue

	if line.startswith(switch_res_line):
	warn_re = switched_warn_line_re
	del_res = switched_del_lines_res
	rep_res = switched_rep_lines_res

	# Skip these lines from the output list.
	delete_line = 0
	if warn_re and warn_re.match(line):
	delete_line = 1
	skip_next_line = 1 # Ignore the empty line after the warning
	else:
	for delete_re in del_res:
	if delete_re.match(line):
	delete_line = 1
	break
	if delete_line:
	continue

	# Search and replace text on the rest.
	for replace_re, replace_str in rep_res:
	line = replace_re.sub(replace_str, line)

	output.append(line)

	return output

	def run_one_test(sbox, basename, *varargs):
	"run svn with args and compare against the specified output files"

	### no need to use sbox.build() -- we don't need a repos or working copy
	### for these tests.

	exp_stdout, exp_stderr = load_expected_output(basename)

	# special case the 'svn' test so that no extra arguments are added
	if basename != 'svn':
	exit_code, actual_stdout, actual_stderr = svntest.main.run_svn(1, *varargs)
	else:
	exit_code, actual_stdout, actual_stderr = svntest.main.run_command(svntest.main.svn_binary,
	1, False, *varargs)

	# Delete and perform search and replaces on the lines from the
	# actual and expected output that may differ between build
	# environments.
	exp_stdout = process_lines(exp_stdout)
	exp_stderr = process_lines(exp_stderr)
	actual_stdout = process_lines(actual_stdout)
	actual_stderr = process_lines(actual_stderr)

	svntest.verify.compare_and_display_lines("Standard output does not match.",
	"STDOUT", exp_stdout, actual_stdout)

	svntest.verify.compare_and_display_lines("Standard error does not match.",
	"STDERR", exp_stderr, actual_stderr)

	def getopt_no_args(sbox):
	"run svn with no arguments"
	run_one_test(sbox, 'svn')

	def getopt__version(sbox):
	"run svn --version"
	run_one_test(sbox, 'svn--version', '--version')

	def getopt__version__quiet(sbox):
	"run svn --version --quiet"
	run_one_test(sbox, 'svn--version--quiet', '--version', '--quiet')

	def getopt__version__verbose(sbox):
	"run svn --version --verbose"
	run_one_test(sbox, 'svn--version--verbose', '--version', '--verbose')

	def getopt__help(sbox):
	"run svn --help"
	run_one_test(sbox, 'svn--help', '--help')

	def getopt_help(sbox):
	"run svn help"
	run_one_test(sbox, 'svn_help', 'help')

	def getopt_help_log_switch(sbox):
	"run svn help log switch"
	run_one_test(sbox, 'svn_help_log_switch', 'help', 'log', 'switch')

	def getopt_help_bogus_cmd(sbox):
	"run svn help bogus-cmd"
	run_one_test(sbox, 'svn_help_bogus-cmd', 'help', 'bogus-cmd')

	def getopt_config_option(sbox):
	"--config-option's spell checking"
	sbox.build(create_wc=False, read_only=True)
	expected_stderr = '.W205000.did you mean.*'
	expected_stdout = svntest.verify.AnyOutput
	svntest.actions.run_and_verify_svn2(expected_stdout, expected_stderr, 0,
	'info',
	'--config-option',
	'config:miscellanous:diff-extensions=' +
	'-u -p',
	sbox.repo_url)

	########################################################################
	# Run the tests


	# list all tests here, starting with None:
	test_list = [ None,
	getopt_no_args,
	getopt__version,
	getopt__version__quiet,
	getopt__version__verbose,
	getopt__help,
	getopt_help,
	getopt_help_bogus_cmd,
	getopt_help_log_switch,
	getopt_config_option,
	]

	if __name__ == '__main__':
	svntest.main.run_tests(test_list)
	# NOTREACHED


	### End of file.