added all server files

author: ttt 2017-05-13 00:29:47 +0530
committer: ttt 2017-05-13 00:29:47 +0530
commit: abf599be33b383a6a5baf9493093b2126a622ac8 (patch)
tree: 4c5ab6e0d935d5e65fabcf0258e4a00dd20a5afa /lib/python2.7/site-packages/django/test/simple.py
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1 files changed, 253 insertions, 0 deletions
diff --git a/lib/python2.7/site-packages/django/test/simple.py b/lib/python2.7/site-packages/django/test/simple.py
new file mode 100644
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+++ b/lib/python2.7/site-packages/django/test/simple.py
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+"""
+This module is pending deprecation as of Django 1.6 and will be removed in
+version 1.8.
+
+"""
+import json
+import re
+import unittest as real_unittest
+import warnings
+
+from django.db.models import get_app, get_apps
+from django.test import _doctest as doctest
+from django.test import runner
+from django.test.utils import compare_xml, strip_quotes
+from django.utils import unittest
+from django.utils.importlib import import_module
+from django.utils.module_loading import module_has_submodule
+
+__all__ = ('DjangoTestSuiteRunner',)
+
+warnings.warn(
+    "The django.test.simple module and DjangoTestSuiteRunner are deprecated; "
+    "use django.test.runner.DiscoverRunner instead.",
+    PendingDeprecationWarning)
+
+# The module name for tests outside models.py
+TEST_MODULE = 'tests'
+
+
+normalize_long_ints = lambda s: re.sub(r'(?<![\w])(\d+)L(?![\w])', '\\1', s)
+normalize_decimals = lambda s: re.sub(r"Decimal\('(\d+(\.\d*)?)'\)",
+                                lambda m: "Decimal(\"%s\")" % m.groups()[0], s)
+
+
+class OutputChecker(doctest.OutputChecker):
+    def check_output(self, want, got, optionflags):
+        """
+        The entry method for doctest output checking. Defers to a sequence of
+        child checkers
+        """
+        checks = (self.check_output_default,
+                  self.check_output_numeric,
+                  self.check_output_xml,
+                  self.check_output_json)
+        for check in checks:
+            if check(want, got, optionflags):
+                return True
+        return False
+
+    def check_output_default(self, want, got, optionflags):
+        """
+        The default comparator provided by doctest - not perfect, but good for
+        most purposes
+        """
+        return doctest.OutputChecker.check_output(self, want, got, optionflags)
+
+    def check_output_numeric(self, want, got, optionflags):
+        """Doctest does an exact string comparison of output, which means that
+        some numerically equivalent values aren't equal. This check normalizes
+         * long integers (22L) so that they equal normal integers. (22)
+         * Decimals so that they are comparable, regardless of the change
+           made to __repr__ in Python 2.6.
+        """
+        return doctest.OutputChecker.check_output(self,
+            normalize_decimals(normalize_long_ints(want)),
+            normalize_decimals(normalize_long_ints(got)),
+            optionflags)
+
+    def check_output_xml(self, want, got, optionsflags):
+        try:
+            return compare_xml(want, got)
+        except Exception:
+            return False
+
+    def check_output_json(self, want, got, optionsflags):
+        """
+        Tries to compare want and got as if they were JSON-encoded data
+        """
+        want, got = strip_quotes(want, got)
+        try:
+            want_json = json.loads(want)
+            got_json = json.loads(got)
+        except Exception:
+            return False
+        return want_json == got_json
+
+
+class DocTestRunner(doctest.DocTestRunner):
+    def __init__(self, *args, **kwargs):
+        doctest.DocTestRunner.__init__(self, *args, **kwargs)
+        self.optionflags = doctest.ELLIPSIS
+
+
+doctestOutputChecker = OutputChecker()
+
+
+def get_tests(app_module):
+    parts = app_module.__name__.split('.')
+    prefix, last = parts[:-1], parts[-1]
+    try:
+        test_module = import_module('.'.join(prefix + [TEST_MODULE]))
+    except ImportError:
+        # Couldn't import tests.py. Was it due to a missing file, or
+        # due to an import error in a tests.py that actually exists?
+        # app_module either points to a models.py file, or models/__init__.py
+        # Tests are therefore either in same directory, or one level up
+        if last == 'models':
+            app_root = import_module('.'.join(prefix))
+        else:
+            app_root = app_module
+
+        if not module_has_submodule(app_root, TEST_MODULE):
+            test_module = None
+        else:
+            # The module exists, so there must be an import error in the test
+            # module itself.
+            raise
+    return test_module
+
+
+def make_doctest(module):
+    return doctest.DocTestSuite(module,
+       checker=doctestOutputChecker,
+       runner=DocTestRunner,
+    )
+
+
+def build_suite(app_module):
+    """
+    Create a complete Django test suite for the provided application module.
+    """
+    suite = unittest.TestSuite()
+
+    # Load unit and doctests in the models.py module. If module has
+    # a suite() method, use it. Otherwise build the test suite ourselves.
+    if hasattr(app_module, 'suite'):
+        suite.addTest(app_module.suite())
+    else:
+        suite.addTest(unittest.defaultTestLoader.loadTestsFromModule(
+            app_module))
+        try:
+            suite.addTest(make_doctest(app_module))
+        except ValueError:
+            # No doc tests in models.py
+            pass
+
+    # Check to see if a separate 'tests' module exists parallel to the
+    # models module
+    test_module = get_tests(app_module)
+    if test_module:
+        # Load unit and doctests in the tests.py module. If module has
+        # a suite() method, use it. Otherwise build the test suite ourselves.
+        if hasattr(test_module, 'suite'):
+            suite.addTest(test_module.suite())
+        else:
+            suite.addTest(unittest.defaultTestLoader.loadTestsFromModule(
+                test_module))
+            try:
+                suite.addTest(make_doctest(test_module))
+            except ValueError:
+                # No doc tests in tests.py
+                pass
+    return suite
+
+
+def build_test(label):
+    """
+    Construct a test case with the specified label. Label should be of the
+    form model.TestClass or model.TestClass.test_method. Returns an
+    instantiated test or test suite corresponding to the label provided.
+
+    """
+    parts = label.split('.')
+    if len(parts) < 2 or len(parts) > 3:
+        raise ValueError("Test label '%s' should be of the form app.TestCase "
+                         "or app.TestCase.test_method" % label)
+
+    #
+    # First, look for TestCase instances with a name that matches
+    #
+    app_module = get_app(parts[0])
+    test_module = get_tests(app_module)
+    TestClass = getattr(app_module, parts[1], None)
+
+    # Couldn't find the test class in models.py; look in tests.py
+    if TestClass is None:
+        if test_module:
+            TestClass = getattr(test_module, parts[1], None)
+
+    try:
+        if issubclass(TestClass, (unittest.TestCase, real_unittest.TestCase)):
+            if len(parts) == 2: # label is app.TestClass
+                try:
+                    return unittest.TestLoader().loadTestsFromTestCase(
+                        TestClass)
+                except TypeError:
+                    raise ValueError(
+                        "Test label '%s' does not refer to a test class"
+                        % label)
+            else: # label is app.TestClass.test_method
+                return TestClass(parts[2])
+    except TypeError:
+        # TestClass isn't a TestClass - it must be a method or normal class
+        pass
+
+    #
+    # If there isn't a TestCase, look for a doctest that matches
+    #
+    tests = []
+    for module in app_module, test_module:
+        try:
+            doctests = make_doctest(module)
+            # Now iterate over the suite, looking for doctests whose name
+            # matches the pattern that was given
+            for test in doctests:
+                if test._dt_test.name in (
+                        '%s.%s' % (module.__name__, '.'.join(parts[1:])),
+                        '%s.__test__.%s' % (
+                            module.__name__, '.'.join(parts[1:]))):
+                    tests.append(test)
+        except ValueError:
+            # No doctests found.
+            pass
+
+    # If no tests were found, then we were given a bad test label.
+    if not tests:
+        raise ValueError("Test label '%s' does not refer to a test" % label)
+
+    # Construct a suite out of the tests that matched.
+    return unittest.TestSuite(tests)
+
+
+class DjangoTestSuiteRunner(runner.DiscoverRunner):
+
+    def build_suite(self, test_labels, extra_tests=None, **kwargs):
+        suite = unittest.TestSuite()
+
+        if test_labels:
+            for label in test_labels:
+                if '.' in label:
+                    suite.addTest(build_test(label))
+                else:
+                    app = get_app(label)
+                    suite.addTest(build_suite(app))
+        else:
+            for app in get_apps():
+                suite.addTest(build_suite(app))
+
+        if extra_tests:
+            for test in extra_tests:
+                suite.addTest(test)
+
+        return runner.reorder_suite(suite, (unittest.TestCase,))
author	ttt	2017-05-13 00:29:47 +0530
committer	ttt	2017-05-13 00:29:47 +0530
commit	abf599be33b383a6a5baf9493093b2126a622ac8 (patch)
tree	4c5ab6e0d935d5e65fabcf0258e4a00dd20a5afa /lib/python2.7/site-packages/django/test/simple.py
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