Move LocalizedValueTest into dedicated file

tests/data.py

@@ -0,0 +1,13 @@
+from django.conf import settings
+
+
+def get_init_values() -> dict:
+    """Gets a test dictionary containing a key
+    for every language."""
+
+    keys = {}
+
+    for lang_code, lang_name in settings.LANGUAGES:
+        keys[lang_code] = 'value in %s' % lang_name
+
+    return keys

tests/test_field.py

@@ -9,162 +9,7 @@ from localized_fields.fields import LocalizedField
 from localized_fields.forms import LocalizedFieldForm
 from localized_fields.value import LocalizedValue
 
-
+from .data import get_init_values
-def get_init_values() -> dict:
-    """Gets a test dictionary containing a key
-    for every language."""
-
-    keys = {}
-
-    for lang_code, lang_name in settings.LANGUAGES:
-        keys[lang_code] = 'value in %s' % lang_name
-
-    return keys
-
-
-class LocalizedValueTestCase(TestCase):
-    """Tests the :see:LocalizedValue class."""
-
-    @staticmethod
-    def tearDown():
-        """Assures that the current language
-        is set back to the default."""
-
-        translation.activate(settings.LANGUAGE_CODE)
-
-    @staticmethod
-    def test_init():
-        """Tests whether the __init__ function
-        of the :see:LocalizedValue class works
-        as expected."""
-
-        keys = get_init_values()
-        value = LocalizedValue(keys)
-
-        for lang_code, _ in settings.LANGUAGES:
-            assert getattr(value, lang_code, None) == keys[lang_code]
-
-    @staticmethod
-    def test_init_default_values():
-        """Tests wehther the __init__ function
-        of the :see:LocalizedValue accepts the
-        default value or an empty dict properly."""
-
-        value = LocalizedValue()
-
-        for lang_code, _ in settings.LANGUAGES:
-            assert getattr(value, lang_code) is None
-
-    @staticmethod
-    def test_get_explicit():
-        """Tests whether the the :see:LocalizedValue
-        class's :see:get function works properly
-        when specifying an explicit value."""
-
-        keys = get_init_values()
-        localized_value = LocalizedValue(keys)
-
-        for language, value in keys.items():
-            assert localized_value.get(language) == value
-
-    @staticmethod
-    def test_get_default_language():
-        """Tests whether the :see:LocalizedValue
-        class's see:get function properly
-        gets the value in the default language."""
-
-        keys = get_init_values()
-        localized_value = LocalizedValue(keys)
-
-        for language, _ in keys.items():
-            translation.activate(language)
-            assert localized_value.get() == keys[settings.LANGUAGE_CODE]
-
-    @staticmethod
-    def test_set():
-        """Tests whether the :see:LocalizedValue
-        class's see:set function works properly."""
-
-        localized_value = LocalizedValue()
-
-        for language, value in get_init_values():
-            localized_value.set(language, value)
-            assert localized_value.get(language) == value
-            assert getattr(localized_value, language) == value
-
-    @staticmethod
-    def test_str():
-        """Tests whether the :see:LocalizedValue
-        class's __str__ works properly."""
-
-        keys = get_init_values()
-        localized_value = LocalizedValue(keys)
-
-        for language, value in keys.items():
-            translation.activate(language)
-            assert str(localized_value) == value
-
-    @staticmethod
-    def test_eq():
-        """Tests whether the __eq__ operator
-        of :see:LocalizedValue works properly."""
-
-        a = LocalizedValue({'en': 'a', 'ar': 'b'})
-        b = LocalizedValue({'en': 'a', 'ar': 'b'})
-
-        assert a == b
-
-        b.en = 'b'
-        assert a != b
-
-    @staticmethod
-    def test_str_fallback():
-        """Tests whether the :see:LocalizedValue
-        class's __str__'s fallback functionality
-        works properly."""
-
-        test_value = 'myvalue'
-
-        localized_value = LocalizedValue({
-            settings.LANGUAGE_CODE: test_value
-        })
-
-        other_language = settings.LANGUAGES[-1][0]
-
-        # make sure that, by default it returns
-        # the value in the default language
-        assert str(localized_value) == test_value
-
-        # make sure that it falls back to the
-        # primary language when there's no value
-        # available in the current language
-        translation.activate(other_language)
-        assert str(localized_value) == test_value
-
-        # make sure that it's just __str__ falling
-        # back and that for the other language
-        # there's no actual value
-        assert localized_value.get(other_language) != test_value
-
-    @staticmethod
-    def test_deconstruct():
-        """Tests whether the :see:LocalizedValue
-        class's :see:deconstruct function works properly."""
-
-        keys = get_init_values()
-        value = LocalizedValue(keys)
-
-        path, args, kwargs = value.deconstruct()
-
-        assert args[0] == keys
-
-    @staticmethod
-    def test_construct_string():
-        """Tests whether the :see:LocalizedValue's constructor
-        assumes the primary language when passing a single string."""
-
-        value = LocalizedValue('beer')
-        assert value.get(settings.LANGUAGE_CODE) == 'beer'
 
 
 class LocalizedFieldTestCase(TestCase):

tests/test_value.py

@@ -0,0 +1,155 @@
+import json
+
+from django.conf import settings
+from django.test import TestCase
+from django.utils import translation
+
+from localized_fields.value import LocalizedValue
+
+from .data import get_init_values
+
+
+class LocalizedValueTestCase(TestCase):
+    """Tests the :see:LocalizedValue class."""
+
+    @staticmethod
+    def tearDown():
+        """Assures that the current language
+        is set back to the default."""
+
+        translation.activate(settings.LANGUAGE_CODE)
+
+    @staticmethod
+    def test_init():
+        """Tests whether the __init__ function
+        of the :see:LocalizedValue class works
+        as expected."""
+
+        keys = get_init_values()
+        value = LocalizedValue(keys)
+
+        for lang_code, _ in settings.LANGUAGES:
+            assert getattr(value, lang_code, None) == keys[lang_code]
+
+    @staticmethod
+    def test_init_default_values():
+        """Tests wehther the __init__ function
+        of the :see:LocalizedValue accepts the
+        default value or an empty dict properly."""
+
+        value = LocalizedValue()
+
+        for lang_code, _ in settings.LANGUAGES:
+            assert getattr(value, lang_code) is None
+
+    @staticmethod
+    def test_get_explicit():
+        """Tests whether the the :see:LocalizedValue
+        class's :see:get function works properly
+        when specifying an explicit value."""
+
+        keys = get_init_values()
+        localized_value = LocalizedValue(keys)
+
+        for language, value in keys.items():
+            assert localized_value.get(language) == value
+
+    @staticmethod
+    def test_get_default_language():
+        """Tests whether the :see:LocalizedValue
+        class's see:get function properly
+        gets the value in the default language."""
+
+        keys = get_init_values()
+        localized_value = LocalizedValue(keys)
+
+        for language, _ in keys.items():
+            translation.activate(language)
+            assert localized_value.get() == keys[settings.LANGUAGE_CODE]
+
+    @staticmethod
+    def test_set():
+        """Tests whether the :see:LocalizedValue
+        class's see:set function works properly."""
+
+        localized_value = LocalizedValue()
+
+        for language, value in get_init_values():
+            localized_value.set(language, value)
+            assert localized_value.get(language) == value
+            assert getattr(localized_value, language) == value
+
+    @staticmethod
+    def test_str():
+        """Tests whether the :see:LocalizedValue
+        class's __str__ works properly."""
+
+        keys = get_init_values()
+        localized_value = LocalizedValue(keys)
+
+        for language, value in keys.items():
+            translation.activate(language)
+            assert str(localized_value) == value
+
+    @staticmethod
+    def test_eq():
+        """Tests whether the __eq__ operator
+        of :see:LocalizedValue works properly."""
+
+        a = LocalizedValue({'en': 'a', 'ar': 'b'})
+        b = LocalizedValue({'en': 'a', 'ar': 'b'})
+
+        assert a == b
+
+        b.en = 'b'
+        assert a != b
+
+    @staticmethod
+    def test_str_fallback():
+        """Tests whether the :see:LocalizedValue
+        class's __str__'s fallback functionality
+        works properly."""
+
+        test_value = 'myvalue'
+
+        localized_value = LocalizedValue({
+            settings.LANGUAGE_CODE: test_value
+        })
+
+        other_language = settings.LANGUAGES[-1][0]
+
+        # make sure that, by default it returns
+        # the value in the default language
+        assert str(localized_value) == test_value
+
+        # make sure that it falls back to the
+        # primary language when there's no value
+        # available in the current language
+        translation.activate(other_language)
+        assert str(localized_value) == test_value
+
+        # make sure that it's just __str__ falling
+        # back and that for the other language
+        # there's no actual value
+        assert localized_value.get(other_language) != test_value
+
+    @staticmethod
+    def test_deconstruct():
+        """Tests whether the :see:LocalizedValue
+        class's :see:deconstruct function works properly."""
+
+        keys = get_init_values()
+        value = LocalizedValue(keys)
+
+        path, args, kwargs = value.deconstruct()
+
+        assert args[0] == keys
+
+    @staticmethod
+    def test_construct_string():
+        """Tests whether the :see:LocalizedValue's constructor
+        assumes the primary language when passing a single string."""
+
+        value = LocalizedValue('beer')
+        assert value.get(settings.LANGUAGE_CODE) == 'beer'
+