test: add issue tests

related #32

Author: nodkz

src/__tests__/github_issues/32-test.js

@@ -0,0 +1,121 @@
+/* @flow */
+
+import elasticsearch from 'elasticsearch';
+import { TypeComposer, Resolver } from 'graphql-compose';
+import { GraphQLSchema, GraphQLObjectType } from 'graphql';
+import { composeWithElastic } from '../../';
+
+const ELASTICSEARCH_HOST = '';
+const ELASTICSEARCH_API_VERSION = '5.0';
+const mapping = {
+  properties: {
+    id: {
+      type: 'keyword',
+    },
+    title: {
+      type: 'text',
+    },
+    description: {
+      type: 'text',
+    },
+  },
+};
+
+const ActivitiesEsTC = composeWithElastic({
+  graphqlTypeName: 'SearchActivities',
+  elasticIndex: 'myindex',
+  elasticType: 'activities',
+  elasticMapping: mapping,
+  elasticClient: new elasticsearch.Client({
+    host: ELASTICSEARCH_HOST,
+    apiVersion: ELASTICSEARCH_API_VERSION,
+    log: 'info',
+  }),
+});
+
+describe('github issue #72 - hits returns me the found id, score, type...', () => {
+  it('test `search` resolver', () => {
+    expect(ActivitiesEsTC).toBeInstanceOf(TypeComposer);
+
+    const resolver = ActivitiesEsTC.getResolver('search');
+    expect(resolver).toBeInstanceOf(Resolver);
+
+    const OutputType: any = resolver.getType();
+    const OutputTC = TypeComposer.create(OutputType);
+    expect(OutputTC.getFieldNames()).toEqual([
+      'hits',
+      'count',
+      'aggregations',
+      'max_score',
+      'took',
+      'timed_out',
+      '_shards',
+    ]);
+
+    const HitsTC = OutputTC.getFieldTC('hits');
+    expect(HitsTC).toBeInstanceOf(TypeComposer);
+    expect(HitsTC.getFieldNames()).toEqual([
+      '_index',
+      '_type',
+      '_id',
+      '_score',
+      '_source',
+      '_shard',
+      '_node',
+      '_explanation',
+      '_version',
+      'highlight',
+      'sort',
+      'fields',
+    ]);
+
+    const SourceTC = HitsTC.getFieldTC('_source');
+    expect(SourceTC).toBeInstanceOf(TypeComposer);
+    expect(SourceTC.getFieldNames()).toEqual(['id', 'title', 'description']);
+  });
+
+  it('test schema', () => {
+    const schema: any = new GraphQLSchema({
+      query: new GraphQLObjectType({
+        name: 'Query',
+        fields: {
+          searchActivities: ActivitiesEsTC.getResolver('search').getFieldConfig(),
+        },
+      }),
+    });
+
+    const fc: any = schema._queryType.getFields().searchActivities;
+
+    const OutputTC = TypeComposer.create(fc.type);
+    expect(OutputTC.getFieldNames()).toEqual([
+      'hits',
+      'count',
+      'aggregations',
+      'max_score',
+      'took',
+      'timed_out',
+      '_shards',
+    ]);
+
+    const HitsTC = OutputTC.getFieldTC('hits');
+    expect(HitsTC).toBeInstanceOf(TypeComposer);
+    expect(HitsTC.getFieldNames()).toEqual([
+      '_index',
+      '_type',
+      '_id',
+      '_score',
+      '_source',
+      '_shard',
+      '_node',
+      '_explanation',
+      '_version',
+      'highlight',
+      'sort',
+      'fields',
+    ]);
+
+    const SourceTC = HitsTC.getFieldTC('_source');
+    expect(SourceTC).toBeInstanceOf(TypeComposer);
+    expect(SourceTC.getFieldNames()).toEqual(['id', 'title', 'description']);
+  });
+});