WIP unittests, redux state function

src/reducers/solrsearch/solrSearchSuggestions.test.js

@@ -0,0 +1,56 @@
+import searchSuggestions from './solrSearchSuggestions';
+import { GET_SOLR_SEARCH_SUGGESTIONS } from '../../actions/solrsearch/solrSearchSuggestions';
+
+describe('SOLR search suggestions reducer', () => {
+  it('should return the initial state', () => {
+    expect(searchSuggestions()).toEqual({
+      error: null,
+      items: [],
+      loaded: false,
+      loading: false,
+    });
+  });
+
+  it('should handle GET_SOLR_SEARCH_SUGGESTIONS_PENDING', () => {
+    expect(
+      searchSuggestions(undefined, {
+        type: `${GET_SOLR_SEARCH_SUGGESTIONS}_PENDING`,
+      }),
+    ).toEqual({
+      error: null,
+      items: [],
+      loaded: false,
+      loading: true,
+    });
+  });
+
+  it('should handle GET_SOLR_SEARCH_SUGGESTIONS_SUCCESS', () => {
+    expect(
+      searchSuggestions(undefined, {
+        type: `${GET_SOLR_SEARCH_SUGGESTIONS}_SUCCESS`,
+        result: {
+          suggestions: ['{DOC1}', '{DOC2}'],
+        },
+      }),
+    ).toEqual({
+      error: null,
+      items: ['{DOC1}', '{DOC2}'],
+      loaded: true,
+      loading: false,
+    });
+  });
+
+  it('should handle GET_SOLR_SEARCH_SUGGESTIONS_FAIL', () => {
+    expect(
+      searchSuggestions(undefined, {
+        type: `${GET_SOLR_SEARCH_SUGGESTIONS}_FAIL`,
+        error: 'failed',
+      }),
+    ).toEqual({
+      error: 'failed',
+      items: [],
+      loaded: false,
+      loading: false,
+    });
+  });
+});