add test

packages/pluginkit/src/v4/server/utils/theme/validate-growi-plugin-directive.spec.ts

@@ -0,0 +1,39 @@
+import path from 'path';
+
+import { GrowiPluginType } from '@growi/core';
+
+import { validateTemplatePluginGrowiDirective } from './validate-growi-plugin-directive';
+
+
+describe('validateTemplatePluginGrowiDirective()', () => {
+
+  it('returns a data object', async() => {
+    // setup
+    const projectDirRoot = path.resolve(__dirname, '../../../../../test/fixtures/example-package/template1');
+
+    // when
+    const data = validateTemplatePluginGrowiDirective(projectDirRoot);
+
+    // then
+    expect(data).not.toBeNull();
+    expect(data.growiPlugin).not.toBeNull();
+    expect(data.growiPlugin.types).toStrictEqual([GrowiPluginType.Template]);
+    expect(data.growiPlugin.tylocalespes).not.toBeNull();
+  });
+
+  describe('should throw an GrowiPluginValidationError', () => {
+
+    it("when the pkg does not have 'growiPlugin.locale' directive", () => {
+      // setup
+      const projectDirRoot = path.resolve(__dirname, '../../../../../test/fixtures/example-package/invalid-template1');
+
+      // when
+      const caller = () => { validateTemplatePluginGrowiDirective(projectDirRoot) };
+
+      // then
+      expect(caller).toThrow("Template plugin must have 'supportingLocales' and that must have one or more locales");
+    });
+
+  });
+
+});