diff options
Diffstat (limited to 'Cython/Compiler/Tests/TestCmdLine.py')
| -rw-r--r-- | Cython/Compiler/Tests/TestCmdLine.py | 74 |
1 files changed, 63 insertions, 11 deletions
diff --git a/Cython/Compiler/Tests/TestCmdLine.py b/Cython/Compiler/Tests/TestCmdLine.py index abc7c0a89..bd31da000 100644 --- a/Cython/Compiler/Tests/TestCmdLine.py +++ b/Cython/Compiler/Tests/TestCmdLine.py @@ -1,5 +1,6 @@ import sys +import re from unittest import TestCase try: from StringIO import StringIO @@ -10,6 +11,18 @@ from .. import Options from ..CmdLine import parse_command_line +def check_global_options(expected_options, white_list=[]): + """ + returns error message of "" if check Ok + """ + no_value = object() + for name, orig_value in expected_options.items(): + if name not in white_list: + if getattr(Options, name, no_value) != orig_value: + return "error in option " + name + return "" + + class CmdLineParserTest(TestCase): def setUp(self): backup = {} @@ -23,6 +36,17 @@ class CmdLineParserTest(TestCase): if getattr(Options, name, no_value) != orig_value: setattr(Options, name, orig_value) + def check_default_global_options(self, white_list=[]): + self.assertEqual(check_global_options(self._options_backup, white_list), "") + + def check_default_options(self, options, white_list=[]): + from ..Main import CompilationOptions, default_options + default_options = CompilationOptions(default_options) + no_value = object() + for name in default_options.__dict__.keys(): + if name not in white_list: + self.assertEqual(getattr(options, name, no_value), getattr(default_options, name), msg="error in option " + name) + def test_short_options(self): options, sources = parse_command_line([ '-V', '-l', '-+', '-t', '-v', '-v', '-v', '-p', '-D', '-a', '-3', @@ -98,21 +122,49 @@ class CmdLineParserTest(TestCase): self.assertTrue(options.gdb_debug) self.assertEqual(options.output_dir, '/gdb/outdir') + def test_module_name(self): + options, sources = parse_command_line([ + 'source.pyx' + ]) + self.assertEqual(options.module_name, None) + self.check_default_global_options() + self.check_default_options(options) + options, sources = parse_command_line([ + '--module-name', 'foo.bar', + 'source.pyx' + ]) + self.assertEqual(options.module_name, 'foo.bar') + self.check_default_global_options() + self.check_default_options(options, ['module_name']) + def test_errors(self): - def error(*args): + def error(args, regex=None): old_stderr = sys.stderr stderr = sys.stderr = StringIO() try: self.assertRaises(SystemExit, parse_command_line, list(args)) finally: sys.stderr = old_stderr - self.assertTrue(stderr.getvalue()) - - error('-1') - error('-I') - error('--version=-a') - error('--version=--annotate=true') - error('--working') - error('--verbose=1') - error('--verbose=1') - error('--cleanup') + msg = stderr.getvalue().strip() + self.assertTrue(msg) + if regex: + self.assertTrue(re.search(regex, msg), + '"%s" does not match search "%s"' % + (msg, regex)) + + error(['-1'], + 'Unknown compiler flag: -1') + error(['-I']) + error(['--version=-a']) + error(['--version=--annotate=true']) + error(['--working']) + error(['--verbose=1']) + error(['--cleanup']) + error(['--debug-disposal-code-wrong-name', 'file3.pyx'], + "Unknown debug flag: debug_disposal_code_wrong_name") + error(['--module-name', 'foo.pyx']) + error(['--module-name', 'foo.bar']) + error(['--module-name', 'foo.bar', 'foo.pyx', 'bar.pyx'], + "Only one source file allowed when using --module-name") + error(['--module-name', 'foo.bar', '--timestamps', 'foo.pyx'], + "Cannot use --module-name with --timestamps") |