diff --git a/tests/regressiontests/admin_scripts/tests.py b/tests/regressiontests/admin_scripts/tests.py index 7518a1d9602..7de7f3ee5ae 100644 --- a/tests/regressiontests/admin_scripts/tests.py +++ b/tests/regressiontests/admin_scripts/tests.py @@ -1,5 +1,5 @@ """ -A series of tests to establish that the command-line managment tools work as +A series of tests to establish that the command-line managment tools work as advertised - especially with regards to the handling of the DJANGO_SETTINGS_MODULE and default settings.py files. """ @@ -13,7 +13,7 @@ from django.conf import settings class AdminScriptTestCase(unittest.TestCase): def write_settings(self, filename, apps=None): - test_dir = os.path.dirname(os.path.dirname(__file__)) + test_dir = os.path.dirname(os.path.dirname(__file__)) settings_file = open(os.path.join(test_dir,filename), 'w') settings_file.write('# Settings file automatically generated by regressiontests.admin_scripts test case\n') exports = [ @@ -28,17 +28,17 @@ class AdminScriptTestCase(unittest.TestCase): for s in exports: if hasattr(settings,s): settings_file.write("%s = '%s'\n" % (s, str(getattr(settings,s)))) - + if apps is None: apps = ['django.contrib.auth', 'django.contrib.contenttypes', 'admin_scripts'] if apps: settings_file.write("INSTALLED_APPS = %s\n" % apps) - + settings_file.close() - + def remove_settings(self, filename): - test_dir = os.path.dirname(os.path.dirname(__file__)) + test_dir = os.path.dirname(os.path.dirname(__file__)) os.remove(os.path.join(test_dir, filename)) # Also try to remove the pyc file; if it exists, it could # mess up later tests that depend upon the .py file not existing @@ -46,34 +46,34 @@ class AdminScriptTestCase(unittest.TestCase): os.remove(os.path.join(test_dir, filename + 'c')) except OSError: pass - + def run_test(self, script, args, settings_file=None, apps=None): test_dir = os.path.dirname(os.path.dirname(__file__)) project_dir = os.path.dirname(test_dir) base_dir = os.path.dirname(project_dir) - + # Build the command line cmd = '%s "%s"' % (sys.executable, script) cmd += ''.join([' %s' % arg for arg in args]) - + # Remember the old environment old_django_settings_module = os.environ.get('DJANGO_SETTINGS_MODULE', None) old_python_path = os.environ.get('PYTHONPATH', None) old_cwd = os.getcwd() - + # Set the test environment if settings_file: os.environ['DJANGO_SETTINGS_MODULE'] = settings_file elif 'DJANGO_SETTINGS_MODULE' in os.environ: del os.environ['DJANGO_SETTINGS_MODULE'] - + os.environ['PYTHONPATH'] = os.pathsep.join([test_dir,base_dir]) # Move to the test directory and run os.chdir(test_dir) stdin, stdout, stderr = os.popen3(cmd) out, err = stdout.read(), stderr.read() - + # Restore the old environment if old_django_settings_module: os.environ['DJANGO_SETTINGS_MODULE'] = old_django_settings_module @@ -82,18 +82,18 @@ class AdminScriptTestCase(unittest.TestCase): # Move back to the old working directory os.chdir(old_cwd) - + return out, err - + def run_django_admin(self, args, settings_file=None): bin_dir = os.path.dirname(bin.__file__) return self.run_test(os.path.join(bin_dir,'django-admin.py'), args, settings_file) - + def run_manage(self, args, settings_file=None): conf_dir = os.path.dirname(conf.__file__) template_manage_py = os.path.join(conf_dir, 'project_template', 'manage.py') - test_dir = os.path.dirname(os.path.dirname(__file__)) + test_dir = os.path.dirname(os.path.dirname(__file__)) test_manage_py = os.path.join(test_dir, 'manage.py') shutil.copyfile(template_manage_py, test_manage_py) @@ -101,7 +101,7 @@ class AdminScriptTestCase(unittest.TestCase): # Cleanup - remove the generated manage.py script os.remove(test_manage_py) - + return stdout, stderr def assertNoOutput(self, stream): @@ -120,14 +120,14 @@ class AdminScriptTestCase(unittest.TestCase): class DjangoAdminNoSettings(AdminScriptTestCase): "A series of tests for django-admin.py when there is no settings.py file." - + def test_builtin_command(self): "no settings: django-admin builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] out, err = self.run_django_admin(args) self.assertNoOutput(out) self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined') - + def test_builtin_with_bad_settings(self): "no settings: django-admin builtin commands fail if settings file (from argument) doesn't exist" args = ['sqlall','--settings=bad_settings', 'admin_scripts'] @@ -149,17 +149,17 @@ class DjangoAdminDefaultSettings(AdminScriptTestCase): """ def setUp(self): self.write_settings('settings.py') - + def tearDown(self): self.remove_settings('settings.py') - + def test_builtin_command(self): "default: django-admin builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] out, err = self.run_django_admin(args) self.assertNoOutput(out) self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined') - + def test_builtin_with_settings(self): "default: django-admin builtin commands succeed if settings are provided as argument" args = ['sqlall','--settings=settings', 'admin_scripts'] @@ -194,14 +194,14 @@ class DjangoAdminDefaultSettings(AdminScriptTestCase): out, err = self.run_django_admin(args) self.assertNoOutput(out) self.assertOutput(err, "Unknown command: 'noargs_command'") - + def test_custom_command_with_settings(self): "default: django-admin can't execute user commands, even if settings are provided as argument" args = ['noargs_command', '--settings=settings'] out, err = self.run_django_admin(args) self.assertNoOutput(out) self.assertOutput(err, "Unknown command: 'noargs_command'") - + def test_custom_command_with_environment(self): "default: django-admin can't execute user commands, even if settings are provided in environment" args = ['noargs_command'] @@ -215,17 +215,17 @@ class DjangoAdminMinimalSettings(AdminScriptTestCase): """ def setUp(self): self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes']) - + def tearDown(self): self.remove_settings('settings.py') - + def test_builtin_command(self): "minimal: django-admin builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] out, err = self.run_django_admin(args) self.assertNoOutput(out) self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined') - + def test_builtin_with_settings(self): "minimal: django-admin builtin commands fail if settings are provided as argument" args = ['sqlall','--settings=settings', 'admin_scripts'] @@ -253,21 +253,21 @@ class DjangoAdminMinimalSettings(AdminScriptTestCase): out, err = self.run_django_admin(args,'bad_settings') self.assertNoOutput(out) self.assertOutput(err, "Could not import settings 'bad_settings'") - + def test_custom_command(self): "minimal: django-admin can't execute user commands" args = ['noargs_command'] out, err = self.run_django_admin(args) self.assertNoOutput(out) self.assertOutput(err, "Unknown command: 'noargs_command'") - + def test_custom_command_with_settings(self): "minimal: django-admin can't execute user commands, even if settings are provided as argument" args = ['noargs_command', '--settings=settings'] out, err = self.run_django_admin(args) self.assertNoOutput(out) self.assertOutput(err, "Unknown command: 'noargs_command'") - + def test_custom_command_with_environment(self): "minimal: django-admin can't execute user commands, even if settings are provided in environment" args = ['noargs_command'] @@ -281,10 +281,10 @@ class DjangoAdminAlternateSettings(AdminScriptTestCase): """ def setUp(self): self.write_settings('alternate_settings.py') - + def tearDown(self): self.remove_settings('alternate_settings.py') - + def test_builtin_command(self): "alternate: django-admin builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] @@ -345,17 +345,17 @@ class DjangoAdminAlternateSettings(AdminScriptTestCase): class DjangoAdminMultipleSettings(AdminScriptTestCase): """A series of tests for django-admin.py when multiple settings files (including the default 'settings.py') are available. The default settings - file is insufficient for performing the operations described, so the + file is insufficient for performing the operations described, so the alternate settings must be used by the running script. """ def setUp(self): self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes']) self.write_settings('alternate_settings.py') - + def tearDown(self): self.remove_settings('settings.py') self.remove_settings('alternate_settings.py') - + def test_builtin_command(self): "alternate: django-admin builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] @@ -410,7 +410,7 @@ class DjangoAdminMultipleSettings(AdminScriptTestCase): out, err = self.run_django_admin(args,'alternate_settings') self.assertNoOutput(out) self.assertOutput(err, "Unknown command: 'noargs_command'") - + ########################################################################## # MANAGE.PY TESTS # This next series of test classes checks the environment processing @@ -419,14 +419,14 @@ class DjangoAdminMultipleSettings(AdminScriptTestCase): class ManageNoSettings(AdminScriptTestCase): "A series of tests for manage.py when there is no settings.py file." - + def test_builtin_command(self): "no settings: manage.py builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] out, err = self.run_manage(args) self.assertNoOutput(out) self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'") - + def test_builtin_with_bad_settings(self): "no settings: manage.py builtin commands fail if settings file (from argument) doesn't exist" args = ['sqlall','--settings=bad_settings', 'admin_scripts'] @@ -448,17 +448,17 @@ class ManageDefaultSettings(AdminScriptTestCase): """ def setUp(self): self.write_settings('settings.py') - + def tearDown(self): self.remove_settings('settings.py') - + def test_builtin_command(self): "default: manage.py builtin commands succeed when default settings are appropriate" args = ['sqlall','admin_scripts'] out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, 'CREATE TABLE') - + def test_builtin_with_settings(self): "default: manage.py builtin commands succeed if settings are provided as argument" args = ['sqlall','--settings=settings', 'admin_scripts'] @@ -493,14 +493,14 @@ class ManageDefaultSettings(AdminScriptTestCase): out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, "EXECUTE:NoArgsCommand") - + def test_custom_command_with_settings(self): "default: manage.py can execute user commands when settings are provided as argument" args = ['noargs_command', '--settings=settings'] out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, "EXECUTE:NoArgsCommand") - + def test_custom_command_with_environment(self): "default: manage.py can execute user commands when settings are provided in environment" args = ['noargs_command'] @@ -514,17 +514,17 @@ class ManageMinimalSettings(AdminScriptTestCase): """ def setUp(self): self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes']) - + def tearDown(self): self.remove_settings('settings.py') - + def test_builtin_command(self): "minimal: manage.py builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] out, err = self.run_manage(args) self.assertNoOutput(out) self.assertOutput(err, 'App with label admin_scripts could not be found') - + def test_builtin_with_settings(self): "minimal: manage.py builtin commands fail if settings are provided as argument" args = ['sqlall','--settings=settings', 'admin_scripts'] @@ -552,21 +552,21 @@ class ManageMinimalSettings(AdminScriptTestCase): out, err = self.run_manage(args,'bad_settings') self.assertNoOutput(out) self.assertOutput(err, 'App with label admin_scripts could not be found') - + def test_custom_command(self): "minimal: manage.py can't execute user commands without appropriate settings" args = ['noargs_command'] out, err = self.run_manage(args) self.assertNoOutput(out) self.assertOutput(err, "Unknown command: 'noargs_command'") - + def test_custom_command_with_settings(self): "minimal: manage.py can't execute user commands, even if settings are provided as argument" args = ['noargs_command', '--settings=settings'] out, err = self.run_manage(args) self.assertNoOutput(out) self.assertOutput(err, "Unknown command: 'noargs_command'") - + def test_custom_command_with_environment(self): "minimal: manage.py can't execute user commands, even if settings are provided in environment" args = ['noargs_command'] @@ -580,10 +580,10 @@ class ManageAlternateSettings(AdminScriptTestCase): """ def setUp(self): self.write_settings('alternate_settings.py') - + def tearDown(self): self.remove_settings('alternate_settings.py') - + def test_builtin_command(self): "alternate: manage.py builtin commands fail with an import error when no default settings provided" args = ['sqlall','admin_scripts'] @@ -644,17 +644,17 @@ class ManageAlternateSettings(AdminScriptTestCase): class ManageMultipleSettings(AdminScriptTestCase): """A series of tests for manage.py when multiple settings files (including the default 'settings.py') are available. The default settings - file is insufficient for performing the operations described, so the + file is insufficient for performing the operations described, so the alternate settings must be used by the running script. """ def setUp(self): self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes']) self.write_settings('alternate_settings.py') - + def tearDown(self): self.remove_settings('settings.py') self.remove_settings('alternate_settings.py') - + def test_builtin_command(self): "multiple: manage.py builtin commands fail with an import error when no settings provided" args = ['sqlall','admin_scripts'] @@ -722,10 +722,10 @@ class CommandTypes(AdminScriptTestCase): "Tests for the various types of base command types that can be defined." def setUp(self): self.write_settings('settings.py') - + def tearDown(self): self.remove_settings('settings.py') - + def test_version(self): "--version is handled as a special case" args = ['--version'] @@ -738,7 +738,7 @@ class CommandTypes(AdminScriptTestCase): "--help is handled as a special case" args = ['--help'] out, err = self.run_manage(args) - if sys.version_info < (2, 4): + if sys.version_info < (2, 5): self.assertOutput(out, "usage: manage.py [options]") else: self.assertOutput(out, "Usage: manage.py [options]") @@ -750,14 +750,14 @@ class CommandTypes(AdminScriptTestCase): out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, "Prints the CREATE TABLE, custom SQL and CREATE INDEX SQL statements for the given model module name(s).") - + def test_base_command(self): "User BaseCommands can execute when a label is provided" args = ['base_command','testlabel'] out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, "EXECUTE:BaseCommand labels=('testlabel',), options=[('option_a', '1'), ('option_b', '2'), ('option_c', '3'), ('pythonpath', None), ('settings', None), ('traceback', None)]") - + def test_base_command_no_label(self): "User BaseCommands can execute when no labels are provided" args = ['base_command'] @@ -785,7 +785,7 @@ class CommandTypes(AdminScriptTestCase): out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, "EXECUTE:BaseCommand labels=('testlabel',), options=[('option_a', 'x'), ('option_b', 'y'), ('option_c', '3'), ('pythonpath', None), ('settings', None), ('traceback', None)]") - + def test_noargs(self): "NoArg Commands can be executed" args = ['noargs_command'] @@ -798,16 +798,16 @@ class CommandTypes(AdminScriptTestCase): args = ['noargs_command','argument'] out, err = self.run_manage(args) self.assertOutput(err, "Error: Command doesn't accept any arguments") - + def test_app_command(self): "User AppCommands can execute when a single app name is provided" args = ['app_command', 'auth'] out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, "EXECUTE:AppCommand app=, options=[('pythonpath', None), ('settings', None), ('traceback', None)]") - + def test_app_command_no_apps(self): "User AppCommands raise an error when no app name is provided" args = ['app_command'] @@ -830,7 +830,7 @@ class CommandTypes(AdminScriptTestCase): args = ['app_command', 'NOT_AN_APP'] out, err = self.run_manage(args) self.assertOutput(err, "App with label NOT_AN_APP could not be found") - + def test_app_command_some_invalid_appnames(self): "User AppCommands can execute when some of the provided app names are invalid" args = ['app_command', 'auth', 'NOT_AN_APP'] @@ -843,7 +843,7 @@ class CommandTypes(AdminScriptTestCase): out, err = self.run_manage(args) self.assertNoOutput(err) self.assertOutput(out, "EXECUTE:LabelCommand label=testlabel, options=[('pythonpath', None), ('settings', None), ('traceback', None)]") - + def test_label_command_no_label(self): "User LabelCommands raise an error if no label is provided" args = ['label_command'] @@ -863,14 +863,14 @@ class ArgumentOrder(AdminScriptTestCase): django-admin command arguments are parsed in 2 parts; the core arguments (--settings, --traceback and --pythonpath) are parsed using a Lax parser. - This Lax parser ignores any unknown options. Then the full settings are + This Lax parser ignores any unknown options. Then the full settings are passed to the command parser, which extracts commands of interest to the - individual command. + individual command. """ def setUp(self): self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes']) self.write_settings('alternate_settings.py') - + def tearDown(self): self.remove_settings('settings.py') self.remove_settings('alternate_settings.py')