rattail-project/rattail Changeset

Changeset - 7e97c7f48a99

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Lance Edgar (lance) - 2 months ago 2024-08-15 20:28:03
lance@edbob.org

fix: move `get_class_hierarchy()` util function to wuttjamaican

5 files changed with 44 insertions and 41 deletions:

rattail/projects/base.py

rattail/util.py

tests/projects/__init__.py

new file

tests/projects/test_base.py

tests/test_util.py

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rattail/projects/base.py

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@@ @@ -34,7 +34,8 @@ import sys @@
 import colander
 from mako.template import Template
 from rattail.util import get_class_hierarchy, get_studly_prefix
 from wuttjamaican.util import get_class_hierarchy
 from rattail.util import get_studly_prefix
 from rattail.mako import ResourceTemplateLookup

rattail/util.py

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@@ @@ -37,7 +37,8 @@ import warnings @@
 from wuttjamaican.util import (UNSPECIFIED,
                                load_entry_points as wutta_load_entry_points,
                                load_object as wutta_load_object,
                                make_title as wutta_make_title)
                                make_title as wutta_make_title,
                                get_class_hierarchy as wutta_get_class_hierarchy)
 # TODO: deprecate / remove this
@@ @@ -134,37 +135,14 @@ def data_diffs(local_data, host_data, fields=None, @@
 def get_class_hierarchy(klass, topfirst=True):
     """
     Returns a list of all classes in the inheritance chain for the
     given class.
     For instance::
        class A(object):
           pass
        class B(A):
           pass
        class C(B):
           pass
        get_class_hierarchy(C)
        # -> [A, B, C]
     Specify ``topfirst=False`` to get ``[C, B, A]`` instead.
     DEPRECATED - use
     :func:`wuttjamaican:wuttjamaican.util.get_class_hierarchy()`
     instead.
     """
     hierarchy = []
     def traverse(cls):
         if cls is not object:
             hierarchy.append(cls)
             for parent in cls.__bases__:
                 traverse(parent)
     traverse(klass)
     if topfirst:
         hierarchy.reverse()
     return hierarchy
     warnings.warn("rattail.util.get_class_hierarchy() is deprecated; "
                   "please use wuttjamaican.util.get_class_hierarchy() instead",
                   DeprecationWarning, stacklevel=2)
     return wutta_get_class_hierarchy(klass, topfirst=topfirst)
 def get_package_name(name):

tests/projects/__init__.py

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new file 100644

tests/projects/test_base.py

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		new file 100644
		# -- coding: utf-8; --

		from rattail.projects import base as mod

tests/test_util.py

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@@ @@ -4,7 +4,28 @@ import os @@
 import shutil
 from unittest import TestCase
 from rattail import util
 from rattail import util as mod
 class A: pass
 class B(A): pass
 class C(B): pass
 class TestGetClassHierarchy(TestCase):
     def test_basic(self):
         classes = mod.get_class_hierarchy(A)
         self.assertEqual(classes, [A])
         classes = mod.get_class_hierarchy(B)
         self.assertEqual(classes, [A, B])
         classes = mod.get_class_hierarchy(C)
         self.assertEqual(classes, [A, B, C])
         classes = mod.get_class_hierarchy(C, topfirst=False)
         self.assertEqual(classes, [C, B, A])
 class ImportTests(TestCase):
@@ @@ -24,21 +45,21 @@ class ImportTests(TestCase): @@
         shutil.rmtree(os.path.join(os.path.dirname(__file__), 'foo'))
     def test_module_already_imported(self):
         util_module = util.import_module_path('rattail.util')
         self.assertTrue(util_module is util)
         util_module = mod.import_module_path('rattail.util')
         self.assertTrue(util_module is mod)
     # def test_new_module(self):
     #     dirname = os.path.abspath(os.path.dirname(__file__))
-    #     foo = util.import_module_path('tests.foo')
+    #     foo = mod.import_module_path('tests.foo')
     #     self.assertEqual(foo.__file__, os.path.abspath(
     #             os.path.join(dirname, 'foo', '__init__.py')))
-    #     bar = util.import_module_path('tests.foo.bar')
+    #     bar = mod.import_module_path('tests.foo.bar')
     #     self.assertEqual(bar.__file__, os.path.abspath(
     #             os.path.join(dirname, 'foo', 'bar.py')))
-    #     baz = util.import_module_path('tests.foo.baz')
+    #     baz = mod.import_module_path('tests.foo.baz')
     #     self.assertEqual(baz.__file__, os.path.abspath(
     #             os.path.join(dirname, 'foo', 'baz', '__init__.py')))
@@ @@ -53,15 +74,15 @@ class ImportTests(TestCase): @@
 # """)
-#         somevar = util.load_object('tests.foo.baz:somevar')
+#         somevar = mod.load_object('tests.foo.baz:somevar')
 #         self.assertEqual(somevar, 42)
-#         somefunc = util.load_object('tests.foo.baz:somefunc')
+#         somefunc = mod.load_object('tests.foo.baz:somefunc')
 #         self.assertEqual(somefunc(), 420)
 class TestPrettify(TestCase):
     def test_basic(self):
-        text = util.prettify('foo_bar')
+        text = mod.prettify('foo_bar')
         self.assertEqual(text, "Foo Bar")

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