Add tests for plugin registry

conda-store-server/tests/plugins/test_plugin_registry.py

@@ -0,0 +1,38 @@
+# Copyright (c) conda-store development team. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+from conda_store_server.plugins.plugin_registry import PluginRegistry
+from conda_store_server.plugins import BUILTIN_PLUGINS
+
+
+class TestPlugin():
+    @classmethod
+    def name(cls):
+        return "test-plugin"
+
+
+def test_register_get_plugin():
+    registry = PluginRegistry()
+    test_plugin = TestPlugin()
+    registry.register_plugin(test_plugin)
+
+    assert registry.get_plugin("test-plugin") == test_plugin
+
+
+def test_register_list_plugin():
+    registry = PluginRegistry()
+    test_plugin = TestPlugin()
+    registry.register_plugin(test_plugin)
+
+    assert len(registry.list_plugin_names()) == 1
+    assert "test-plugin" in registry.list_plugin_names()
+
+
+def test_collect_plugins():
+    registry = PluginRegistry()
+    registry.collect_plugins()
+    registered = registry.registered.values()
+
+    for plugin in BUILTIN_PLUGINS:
+        assert plugin in registered