Add test for localized SEO title

test/src/seoTagsBuilderLocalized_test.js

@@ -0,0 +1,199 @@
+/* global memo:true */
+
+import { camelizeKeys } from 'humps';
+import EntitiesRepo from '../../src/local/EntitiesRepo';
+import { builders } from '../../src/utils/seoTagsBuilder';
+
+describe('seoTagsBuilder', () => {
+  let itemTitle;
+  let seo;
+  let globalSeo;
+  let item;
+  let noIndex;
+  let entitiesRepo;
+  let itemImage;
+  let locales;
+
+  beforeEach(() => {
+    itemTitle = memo(() => ({en: null}));
+    globalSeo = memo(() => null);
+    seo = memo(() => null);
+    noIndex = memo(() => null);
+    itemImage = memo(() => null);
+    locales = memo(() => ['en', 'it']);
+
+    entitiesRepo = memo(() => {
+      const payload = camelizeKeys({
+        data: [
+          {
+            id: '24038',
+            type: 'item',
+            attributes: {
+              is_valid: true,
+              title: itemTitle(),
+              seo_settings: seo(),
+              image: itemImage(),
+            },
+            meta: {
+              updated_at: '2016-12-07T09:14:22Z',
+            },
+            relationships: {
+              item_type: {
+                data: {
+                  id: '3781',
+                  type: 'item_type',
+                },
+              },
+            },
+          },
+          {
+            id: '681',
+            type: 'site',
+            attributes: {
+              name: 'XXX',
+              locales: locales(),
+              theme_hue: 190,
+              domain: null,
+              internal_domain: 'wispy-sun-3056.admin.datocms.com',
+              global_seo: globalSeo(),
+              favicon: null,
+              no_index: noIndex(),
+              ssg: null,
+            },
+            relationships: {
+              menu_items: {
+                data: [
+                  {
+                    id: '4212',
+                    type: 'menu_item',
+                  },
+                ],
+              },
+              item_types: {
+                data: [
+                  {
+                    id: '3781',
+                    type: 'item_type',
+                  },
+                ],
+              },
+            },
+          },
+          {
+            id: '3781',
+            type: 'item_type',
+            attributes: {
+              name: 'Article',
+              singleton: false,
+              sortable: false,
+              api_key: 'article',
+            },
+            relationships: {
+              fields: {
+                data: [
+                  {
+                    id: '15085',
+                    type: 'field',
+                  },
+                  {
+                    id: '15087',
+                    type: 'field',
+                  },
+                ],
+              },
+              singleton_item: {
+                data: null,
+              },
+              title_field: {
+                data: {
+                  type: 'field',
+                  id: '15085',
+                },
+              },
+            },
+          },
+          {
+            id: '15085',
+            type: 'field',
+            attributes: {
+              label: 'Title',
+              field_type: 'string',
+              api_key: 'title',
+              hint: null,
+              localized: true,
+              validators: {
+                required: {},
+              },
+              position: 2,
+              appeareance: {
+                parameters: { heading: false },
+              },
+            },
+            relationships: {
+              item_type: {
+                data: {
+                  id: '3781',
+                  type: 'item_type',
+                },
+              },
+            },
+          },
+          {
+            id: '15087',
+            type: 'field',
+            attributes: {
+              label: 'SEO settings',
+              field_type: 'seo',
+              api_key: 'seo_settings',
+              hint: null,
+              localized: true,
+              validators: {},
+              position: 4,
+              appeareance: {
+                editor: 'seo',
+                parameters: {},
+              },
+            },
+            relationships: {
+              item_type: {
+                data: {
+                  id: '3781',
+                  type: 'item_type',
+                },
+              },
+            },
+          },
+        ],
+      });
+
+      return new EntitiesRepo(payload);
+    });
+
+    item = memo(() => null);
+  });
+
+  describe('title()', () => {
+    let result;
+    let titleValue;
+
+    beforeEach(() => {
+      item = memo(() => entitiesRepo().findEntity('item', '24038'));
+      globalSeo = memo(() => camelizeKeys({
+        en: {
+          title_suffix: ' - Suffix!',
+        },
+      }));
+      seo = memo(() => camelizeKeys({
+        en: {
+          title: 'SEO title',
+        },
+      }));
+      result = memo(() => builders.title(item(), entitiesRepo(), { locale: 'en' }));
+      titleValue = memo(() => result()[0].content);
+    });
+
+    it('returns seo title with suffix', () => {
+      expect(titleValue()).to.eq('SEO title - Suffix!');
+    });
+  });
+});