main: initial library

tests/test_lazy_binding.py

@@ -0,0 +1,49 @@
+import importlib
+import inspect
+import unittest
+
+
+class TestLazyBinding(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        cls.binding = importlib.import_module("dragiyski.vulkan.binding")
+
+    def assert_callable_macro(self, name: str, params: list[str]):
+        self.assertTrue(hasattr(self.binding, name))
+        macro = getattr(self.binding, name)
+        self.assertTrue(callable(macro))
+        sig = inspect.signature(macro)
+        self.assertEqual(list(sig.parameters.keys()), params)
+        for param in sig.parameters.values():
+            self.assertEqual(param.kind, inspect.Parameter.POSITIONAL_OR_KEYWORD)
+
+    def test_define_vk_make_version(self):
+        self.assert_callable_macro('VK_MAKE_VERSION', ['major', 'minor', 'patch'])
+
+    def test_define_vk_version_major(self):
+        self.assert_callable_macro('VK_VERSION_MAJOR', ['version'])
+
+    def test_define_vk_version_minor(self):
+        self.assert_callable_macro('VK_VERSION_MINOR', ['version'])
+
+    def test_define_vk_version_patch(self):
+        self.assert_callable_macro('VK_VERSION_PATCH', ['version'])
+
+    def test_define_vk_make_api_version(self):
+        self.assert_callable_macro('VK_MAKE_API_VERSION', ['variant', 'major', 'minor', 'patch'])
+
+    def test_define_vk_api_version_variant(self):
+        self.assert_callable_macro('VK_API_VERSION_VARIANT', ['version'])
+
+    def test_define_vk_api_version_major(self):
+        self.assert_callable_macro('VK_API_VERSION_MAJOR', ['version'])
+
+    def test_define_vk_api_version_minor(self):
+        self.assert_callable_macro('VK_API_VERSION_MINOR', ['version'])
+
+    def test_define_vk_api_version_patch(self):
+        self.assert_callable_macro('VK_API_VERSION_PATCH', ['version'])
+
+    def test_define_vk_header_version(self):
+        self.assertTrue(hasattr(self.binding, 'VK_HEADER_VERSION'))
+        self.assertIsInstance(self.binding.VK_HEADER_VERSION, int)