test: increase ui test coverage

cypress/integration/search.spec.ts

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 StApps
+ *  This program is free software: you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+describe('search', function () {
+  beforeEach(function () {
+    cy.intercept('POST', 'https://mobile.server.uni-frankfurt.de/search', {
+      fixture: 'search/test.json',
+    });
+    cy.intercept(
+      'POST',
+      'https://mobile.server.uni-frankfurt.de/search/multi',
+      {
+        fixture: 'search/multi-result.json',
+      },
+    );
+  });
+
+  it('should have search results', function () {
+    cy.visit('/search');
+    cy.get('ion-searchbar').type('test');
+    cy.get('stapps-data-list-item').should('have.length.greaterThan', 1);
+  });
+
+  it('should display an error message when no results are found', function () {
+    cy.visit('/search');
+    cy.intercept('POST', 'https://mobile.server.uni-frankfurt.de/search', {
+      fixture: 'search/no-results.json',
+    });
+    cy.get('ion-searchbar').type(Array.from({length: 10}, () => 'a').join(''));
+    cy.get('stapps-data-list-item').should('have.length', 0);
+    cy.get('stapps-data-list').contains('Keine Ergebnisse');
+  });
+
+  it('should have a working clear button', function () {
+    cy.visit('/search');
+    cy.get('ion-searchbar').type('test');
+    cy.get('ion-searchbar').should('have.value', 'test');
+    cy.get('stapps-data-list-item').should('have.length.greaterThan', 1);
+    cy.get('.searchbar-clear-button').click();
+    cy.get('ion-searchbar').should('have.value', '');
+  });
+});