🚩 test: Add test for indexes

src/lib/resources.ts

@@ -1,7 +1,7 @@
 import { Client as FaunaClient, query as q, errors as FaunaErrors } from 'faunadb';
 import { FaunaResource, FaunaResourceType, FaunaQueryResult, FaunaUploadResults } from '../types';
 
-export async function uploadResources(client: FaunaClient, type: FaunaResourceType, resources: Array<FaunaResource>): Promise<FaunaUploadResults | FaunaErrors.FaunaHTTPError> {
+export async function uploadResources(client: FaunaClient, type: FaunaResourceType, resources: Array<FaunaResource>): Promise<FaunaUploadResults | FaunaErrors.InvalidValue | FaunaErrors.FaunaHTTPError> {
 	const [INDEX, CREATE] = (() => {
 		switch (type) {
 			case FaunaResourceType.Role:     return [q.Role,     q.CreateRole    ];
@@ -28,11 +28,7 @@ export async function uploadResources(client: FaunaClient, type: FaunaResourceTy
 	))));
 
 	let response;
-	try {
-		response = (await query) as FaunaUploadResults;
-	} catch(error) {
-		return error;
-	}
+	try { response = await query; } catch(error) { return error; }
 
-	return response;
+	return response as FaunaUploadResults;
 }

test/resources.test.ts

@@ -1,4 +1,4 @@
-import { query as q } from 'faunadb';
+import { query as q, errors as FaunaErrors } from 'faunadb';
 
 import { Database } from './helpers/database';
 
@@ -91,3 +91,48 @@ test("update an existing role", async () => { // {{{
 	expect(result).toEqual([FaunaQueryResult.Updated]);
 
 }); // }}}
+
+test("create a new index", async () => { // {{{
+
+	// Setup
+	if (!(await db.collectionExists('spaceships'))) {
+		await db.createCollection('spaceships');
+	}
+
+	// Action
+	const result = await uploadResources(db.getClient(), FaunaResourceType.Index, [{
+		name:   'spaceship_names',
+		source: q.Collection('spaceships'),
+		unique: true,
+		terms:  [{ field: ['data', 'name'] }]
+	}]);
+
+	// Tests
+	expect(result).toEqual([FaunaQueryResult.Created]);
+	await expect(db.indexExists('spaceship_names')).resolves.toBe(true);
+
+}); // }}}
+
+test("error when updating an existing index", async () => { // {{{
+
+	// Setup
+	await expect(db.collectionExists('spaceships')).resolves.toBe(true);
+	await expect(db.indexExists('spaceship_names')).resolves.toBe(true);
+
+	// Action
+	const result = await uploadResources(db.getClient(), FaunaResourceType.Index, [{
+		name:   'spaceship_names',
+		source: q.Collection('spaceships'),
+		unique: false,
+		terms:  [{ field: ['data', 'name'] }],
+		values: [{ field: ['data', 'name'] , reverse: false }],
+	}]);
+
+	// Tests
+	expect(result).toBeInstanceOf(FaunaErrors.FaunaHTTPError);
+	if (result instanceof FaunaErrors.FaunaHTTPError) {
+		expect(result.message).toBe('validation failed');
+		expect(result.requestResult.responseRaw).toMatch('Index sources, terms, values, and partition count may not be updated');
+	}
+
+}); // }}}