first commit

modules/stock_package_shipping/tests/__init__.py

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+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.

modules/stock_package_shipping/tests/test_module.py

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+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+import unittest
+
+from trytond.modules.stock_package_shipping.stock import lowest_common_root
+from trytond.tests.test_tryton import ModuleTestCase
+
+
+class StockPackageShippingTestCase(ModuleTestCase):
+    'Test Stock Package Shipping module'
+    module = 'stock_package_shipping'
+
+
+class testLowestCommonRoot(unittest.TestCase):
+
+    def test_simple_common_root(self):
+        "Test simple common root"
+        paths = [
+            ["Apparel", "Men", "Shirts"],
+            ["Apparel", "Men", "Pants"]
+            ]
+        self.assertEqual(lowest_common_root(paths), "Men")
+
+    def test_root_only_common(self):
+        "Test no common"
+        paths = [
+            ["Root", "Apparel", "Men", "Shirts"],
+            ["Root", "Electronics", "Mobile"]
+            ]
+        self.assertEqual(lowest_common_root(paths), "Root")
+
+    def test_identical_paths(self):
+        "Test identical paths"
+        paths = [
+            ["Apparel", "Men", "Shirts"],
+            ["Apparel", "Men", "Shirts"]
+            ]
+        self.assertEqual(lowest_common_root(paths), "Shirts")
+
+    def test_single_path(self):
+        "Test single path"
+        paths = [["Apparel", "Men", "Shirts"]]
+        self.assertEqual(lowest_common_root(paths), "Shirts")
+
+    def test_empty_paths_list(self):
+        "Test empty paths list"
+        paths = []
+        self.assertIsNone(lowest_common_root(paths))
+
+    def test_no_common_root(self):
+        "Test no common root"
+        paths = [
+            ["Apparel", "Men"],
+            ["Electronics", "Mobile"]
+            ]
+        self.assertIsNone(lowest_common_root(paths))
+
+
+del ModuleTestCase