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|
import os
import unittest
here = os.path.abspath(os.path.dirname(__file__))
class TestResolver(unittest.TestCase):
def _getTargetClass(self):
from pyramid.resolver import Resolver
return Resolver
def _makeOne(self, package):
return self._getTargetClass()(package)
def test_get_package_caller_package(self):
from pyramid.path import CALLER_PACKAGE
import tests
self.assertEqual(self._makeOne(CALLER_PACKAGE).get_package(), tests)
def test_get_package_name_caller_package(self):
from pyramid.path import CALLER_PACKAGE
self.assertEqual(
self._makeOne(CALLER_PACKAGE).get_package_name(), 'tests'
)
def test_get_package_string(self):
import tests
self.assertEqual(self._makeOne('tests').get_package(), tests)
def test_get_package_name_string(self):
self.assertEqual(self._makeOne('tests').get_package_name(), 'tests')
class TestAssetResolver(unittest.TestCase):
def _getTargetClass(self):
from pyramid.resolver import AssetResolver
return AssetResolver
def _makeOne(self, package='tests'):
return self._getTargetClass()(package)
def test_ctor_as_package(self):
import sys
tests = sys.modules['tests']
inst = self._makeOne(tests)
self.assertEqual(inst.package, tests)
def test_ctor_as_str(self):
import sys
tests = sys.modules['tests']
inst = self._makeOne('tests')
self.assertEqual(inst.package, tests)
def test_resolve_abspath(self):
from pyramid.path import FSAssetDescriptor
inst = self._makeOne(None)
r = inst.resolve(os.path.join(here, 'test_asset.py'))
self.assertEqual(r.__class__, FSAssetDescriptor)
self.assertTrue(r.exists())
def test_resolve_absspec(self):
from pyramid.path import PkgResourcesAssetDescriptor
inst = self._makeOne(None)
r = inst.resolve('tests:test_asset.py')
self.assertEqual(r.__class__, PkgResourcesAssetDescriptor)
self.assertTrue(r.exists())
def test_resolve_relspec_with_pkg(self):
from pyramid.path import PkgResourcesAssetDescriptor
inst = self._makeOne('tests')
r = inst.resolve('test_asset.py')
self.assertEqual(r.__class__, PkgResourcesAssetDescriptor)
self.assertTrue(r.exists())
def test_resolve_relspec_no_package(self):
inst = self._makeOne(None)
self.assertRaises(ValueError, inst.resolve, 'test_asset.py')
def test_resolve_relspec_caller_package(self):
from pyramid.path import CALLER_PACKAGE, PkgResourcesAssetDescriptor
inst = self._makeOne(CALLER_PACKAGE)
r = inst.resolve('test_asset.py')
self.assertEqual(r.__class__, PkgResourcesAssetDescriptor)
self.assertTrue(r.exists())
class TestDottedNameResolver(unittest.TestCase):
def _makeOne(self, package=None):
from pyramid.resolver import DottedNameResolver
return DottedNameResolver(package)
def config_exc(self, func, *arg, **kw):
try:
func(*arg, **kw)
except ValueError as e:
return e
else:
raise AssertionError('Invalid not raised') # pragma: no cover
def test_zope_dottedname_style_resolve_builtin(self):
typ = self._makeOne()
result = typ._zope_dottedname_style('builtins.str', None)
self.assertEqual(result, str)
def test_zope_dottedname_style_resolve_absolute(self):
typ = self._makeOne()
result = typ._zope_dottedname_style(
'tests.test_resolver.TestDottedNameResolver', None
)
self.assertEqual(result, self.__class__)
def test_zope_dottedname_style_irrresolveable_absolute(self):
typ = self._makeOne()
self.assertRaises(
ImportError,
typ._zope_dottedname_style,
'pyramid.test_resolver.nonexisting_name',
None,
)
def test__zope_dottedname_style_resolve_relative(self):
import tests
typ = self._makeOne()
result = typ._zope_dottedname_style(
'.test_resolver.TestDottedNameResolver', tests
)
self.assertEqual(result, self.__class__)
def test__zope_dottedname_style_resolve_relative_leading_dots(self):
import tests.test_resolver
typ = self._makeOne()
result = typ._zope_dottedname_style(
'..tests.test_resolver.TestDottedNameResolver', tests
)
self.assertEqual(result, self.__class__)
def test__zope_dottedname_style_resolve_relative_is_dot(self):
import tests
typ = self._makeOne()
result = typ._zope_dottedname_style('.', tests)
self.assertEqual(result, tests)
def test__zope_dottedname_style_irresolveable_relative_is_dot(self):
typ = self._makeOne()
e = self.config_exc(typ._zope_dottedname_style, '.', None)
self.assertEqual(
e.args[0], "relative name '.' irresolveable without package"
)
def test_zope_dottedname_style_resolve_relative_nocurrentpackage(self):
typ = self._makeOne()
e = self.config_exc(typ._zope_dottedname_style, '.whatever', None)
self.assertEqual(
e.args[0],
"relative name '.whatever' irresolveable without package",
)
def test_zope_dottedname_style_irrresolveable_relative(self):
import tests
typ = self._makeOne()
self.assertRaises(
ImportError, typ._zope_dottedname_style, '.notexisting', tests
)
def test__zope_dottedname_style_resolveable_relative(self):
import tests
typ = self._makeOne()
result = typ._zope_dottedname_style('.', tests)
self.assertEqual(result, tests)
def test__zope_dottedname_style_irresolveable_absolute(self):
typ = self._makeOne()
self.assertRaises(
ImportError, typ._zope_dottedname_style, 'pyramid.fudge.bar', None
)
def test__zope_dottedname_style_resolveable_absolute(self):
typ = self._makeOne()
result = typ._zope_dottedname_style(
'tests.test_resolver.TestDottedNameResolver', None
)
self.assertEqual(result, self.__class__)
def test__pkg_resources_style_resolve_absolute(self):
typ = self._makeOne()
result = typ._pkg_resources_style(
'tests.test_resolver:TestDottedNameResolver', None
)
self.assertEqual(result, self.__class__)
def test__pkg_resources_style_irrresolveable_absolute(self):
typ = self._makeOne()
self.assertRaises(
ImportError, typ._pkg_resources_style, 'tests:nonexisting', None
)
def test__pkg_resources_style_resolve_relative(self):
import tests
typ = self._makeOne()
result = typ._pkg_resources_style(
'.test_resolver:TestDottedNameResolver', tests
)
self.assertEqual(result, self.__class__)
def test__pkg_resources_style_resolve_relative_is_dot(self):
import tests
typ = self._makeOne()
result = typ._pkg_resources_style('.', tests)
self.assertEqual(result, tests)
def test__pkg_resources_style_resolve_relative_nocurrentpackage(self):
typ = self._makeOne()
self.assertRaises(
ValueError, typ._pkg_resources_style, '.whatever', None
)
def test__pkg_resources_style_irrresolveable_relative(self):
import pyramid
typ = self._makeOne()
self.assertRaises(
ImportError, typ._pkg_resources_style, ':notexisting', pyramid
)
def test_resolve_not_a_string(self):
typ = self._makeOne()
e = self.config_exc(typ.resolve, None)
self.assertEqual(e.args[0], 'None is not a string')
def test_resolve_using_pkgresources_style(self):
typ = self._makeOne()
result = typ.resolve('tests.test_resolver:TestDottedNameResolver')
self.assertEqual(result, self.__class__)
def test_resolve_using_zope_dottedname_style(self):
typ = self._makeOne()
result = typ.resolve('tests.test_resolver:TestDottedNameResolver')
self.assertEqual(result, self.__class__)
def test_resolve_missing_raises(self):
typ = self._makeOne()
self.assertRaises(ImportError, typ.resolve, 'cant.be.found')
def test_resolve_caller_package(self):
from pyramid.path import CALLER_PACKAGE
typ = self._makeOne(CALLER_PACKAGE)
self.assertEqual(
typ.resolve('.test_resolver.TestDottedNameResolver'),
self.__class__,
)
def test_maybe_resolve_caller_package(self):
from pyramid.path import CALLER_PACKAGE
typ = self._makeOne(CALLER_PACKAGE)
self.assertEqual(
typ.maybe_resolve('.test_resolver.TestDottedNameResolver'),
self.__class__,
)
def test_ctor_string_module_resolveable(self):
import tests
typ = self._makeOne('tests.test_resolver')
self.assertEqual(typ.package, tests)
def test_ctor_string_package_resolveable(self):
import tests
typ = self._makeOne('tests')
self.assertEqual(typ.package, tests)
def test_ctor_string_irresolveable(self):
self.assertRaises(ValueError, self._makeOne, 'cant.be.found')
def test_ctor_module(self):
import tests
from . import test_resolver
typ = self._makeOne(test_resolver)
self.assertEqual(typ.package, tests)
def test_ctor_package(self):
import tests
typ = self._makeOne(tests)
self.assertEqual(typ.package, tests)
def test_ctor_None(self):
typ = self._makeOne(None)
self.assertEqual(typ.package, None)
|
