Implement unittests

semver/scm/tests/test_scm.py

@@ -0,0 +1,72 @@
+import unittest
+
+from semver.version_type import VersionType
+from semver.scm import SCM
+from semver.scm.mock import MockSCM
+
+
+class TestSCM(unittest.TestCase):
+    def setUp(self):
+        self.scm: SCM = MockSCM()
+
+    def test_get_file_version_existing_config(self):
+        config = {"bumpversion": {"current_version": "1.2.3"}}
+        expected_version = "1.2.3"
+        version = self.scm.get_file_version(config)
+        self.assertEqual(version, expected_version)
+
+    def test_get_file_version_no_config(self):
+        config = {}
+        expected_version = "0.0.0"
+        version = self.scm.get_file_version(config)
+        self.assertEqual(version, expected_version)
+
+    def test_get_file_version_no_version(self):
+        config = {"bumpversion": {}}
+        expected_version = "0.0.0"
+        version = self.scm.get_file_version(config)
+        self.assertEqual(version, expected_version)
+
+    def test_get_version_type_major(self):
+        merged_branch = "main"
+        major_branches = ["main"]
+        minor_branches = ["develop"]
+        patch_branches = ["hotfix"]
+        expected_version_type = VersionType.MAJOR
+        version_type = self.scm.get_version_type(
+            merged_branch, major_branches, minor_branches, patch_branches
+        )
+        self.assertEqual(version_type, expected_version_type)
+
+    def test_get_version_type_minor(self):
+        merged_branch = "develop"
+        major_branches = ["main"]
+        minor_branches = ["develop"]
+        patch_branches = ["hotfix"]
+        expected_version_type = VersionType.MINOR
+        version_type = self.scm.get_version_type(
+            merged_branch, major_branches, minor_branches, patch_branches
+        )
+        self.assertEqual(version_type, expected_version_type)
+
+    def test_get_version_type_patch(self):
+        merged_branch = "hotfix"
+        major_branches = ["main"]
+        minor_branches = ["develop"]
+        patch_branches = ["hotfix"]
+        expected_version_type = VersionType.PATCH
+        version_type = self.scm.get_version_type(
+            merged_branch, major_branches, minor_branches, patch_branches
+        )
+        self.assertEqual(version_type, expected_version_type)
+
+    def test_get_version_type_none(self):
+        merged_branch = "feature"
+        major_branches = ["main"]
+        minor_branches = ["develop"]
+        patch_branches = ["hotfix"]
+        expected_version_type = None
+        version_type = self.scm.get_version_type(
+            merged_branch, major_branches, minor_branches, patch_branches
+        )
+        self.assertEqual(version_type, expected_version_type)