77178: Tests for getEmbedSizeParams selector

src/app/core/index/index.selectors.spec.ts

@@ -1,4 +1,5 @@
-import { getUrlWithoutEmbedParams } from './index.selectors';
+import { getEmbedSizeParams, getUrlWithoutEmbedParams } from './index.selectors';
+
 
 describe(`index selectors`, () => {
 
@@ -29,4 +30,38 @@ describe(`index selectors`, () => {
 
   });
 
+  describe(`getEmbedSizeParams`, () => {
+
+    it(`url with single embed size param => should return list with ['subcommunities' - size]`, () => {
+      const source = 'https://rest.api/core/communities/search/top?page=0&size=50&sort=dc.title,ASC&embed.size=subcommunities=5&embed=subcommunities';
+      const result = getEmbedSizeParams(source);
+      expect(result).toHaveSize(1);
+      expect(result[0]).toEqual({name: 'subcommunities', size: 5});
+    });
+
+    it(`url with multiple embed size param => should return list with {name, size}`, () => {
+      const source = 'https://rest.api/core/communities/search/top?page=0&size=50&sort=dc.title,ASC&embed.size=subcommunities=5&embed=subcommunities&embed.size=collections=1&embed=collections';
+      const result = getEmbedSizeParams(source);
+      expect(result).toHaveSize(2);
+      expect(result[0]).toEqual({name: 'subcommunities', size: 5});
+      expect(result[1]).toEqual({name: 'collections', size: 1});
+    });
+
+    it(`url without params => should return empty list`, () => {
+      const source = 'https://rest.api/core/collections/uuid';
+      expect(getEmbedSizeParams(source)).toHaveSize(0);
+    });
+
+    it(`url without embed size params => should return empty list`, () => {
+      const source = 'https://rest.api/core/collections/uuid?page=0&size=50';
+      expect(getEmbedSizeParams(source)).toHaveSize(0);
+    });
+
+    it(`undefined or null url => should return empty list`, () => {
+      expect(getEmbedSizeParams(undefined)).toHaveSize(0);
+      expect(getEmbedSizeParams(null)).toHaveSize(0);
+    });
+
+  });
+
 });