Add UI tests using Cypress (frappe#6562)

* test(UI): Add UI tests using cypress

* test: Add test configuration for travis

* fix: Lock redis version

* fix: Refactor fill_field command

* fix: Rename setup_wizard test to run first

* test: Add setup for dashboard service

* test: Add build matrix for ui test

* test: Add name to each build matrix

* test: Only include ui test for an extra build stage

* fix: Exclude UI test with python 3.6

* test: Test order

* test: Enable developer_mode

* test(login): Check session user and not hash

* test: Refactor assert

* test: Refactor setup wizard test

* test: Remove setup wizard test

* test: Add blank seed database

* test(form): Scroll to top before save

* test: Fix form test

* test: timeout

* test: more wait

* test: Remove specific selector

* test: Remove wait, delay typing

* test: Blur input after typing

* test: Wait for form to get dirty

* test: Add credentials for frappe org

* test: Remove node install step

* style: Fix linting issues

* fix: List view filters

- ToDo: Dont override frappe.route_options if it is already set

* test: Dont reload page before test

.eslintrc

@@ -137,6 +137,12 @@
 		"JsBarcode": true,
 		"L": true,
 		"Chart": true,
-		"DataTable": true
+		"DataTable": true,
+		"Cypress": true,
+		"cy": true,
+		"it": true,
+		"context": true,
+		"before": true,
+		"beforeEach": true
 	}
 }

.gitignore

@@ -185,3 +185,7 @@ typings/
 
 # next.js build output
 .next
+
+# cypress
+cypress/screenshots
+cypress/videos

.travis.yml

@@ -9,6 +9,7 @@ python:
 env:
   - DB=mariadb
   - DB=postgres
+  - TEST_TYPE=ui
 
 services:
   - mysql
@@ -18,11 +19,14 @@ addons:
   hosts:
     - test_site
     - test_site_postgres
+    - test_site_ui
 
 matrix:
   exclude:
   - python: 2.7
     env: DB=postgres
+  - python: 3.6
+    env: TEST_TYPE=ui
 
 install:
   - $TRAVIS_BUILD_DIR/.travis/install.sh

.travis/install.sh

@@ -19,4 +19,5 @@ sudo pip install -e ~/bench
 rm $TRAVIS_BUILD_DIR/.git/shallow
 cd ~/ && bench init frappe-bench --python $(which python) --frappe-path $TRAVIS_BUILD_DIR
 cp -r $TRAVIS_BUILD_DIR/test_sites/test_site ~/frappe-bench/sites/
-cp -r $TRAVIS_BUILD_DIR/test_sites/test_site_postgres ~/frappe-bench/sites/
+cp -r $TRAVIS_BUILD_DIR/test_sites/test_site_postgres ~/frappe-bench/sites/
+cp -r $TRAVIS_BUILD_DIR/test_sites/test_site_ui ~/frappe-bench/sites/

.travis/run-tests.sh

@@ -2,15 +2,29 @@
 
 set -e
 
+setup_mariadb_env() {
+    mysql -u root -ptravis -e "create database $1"
+    mysql -u root -ptravis -e "USE mysql; CREATE USER '$1'@'localhost' IDENTIFIED BY '$1'; FLUSH PRIVILEGES; "
+    mysql -u root -ptravis -e "USE mysql; GRANT ALL PRIVILEGES ON \`$1\`.* TO '$1'@'localhost';"
+}
+
 if [[ $DB == 'mariadb' ]]; then
-    mysql -u root -ptravis -e 'create database test_frappe'
-    mysql -u root -ptravis -e "USE mysql; CREATE USER 'test_frappe'@'localhost' IDENTIFIED BY 'test_frappe'; FLUSH PRIVILEGES; "
-    mysql -u root -ptravis -e "USE mysql; GRANT ALL PRIVILEGES ON \`test_frappe\`.* TO 'test_frappe'@'localhost';"
+    setup_mariadb_env 'test_frappe'
     bench --site test_site reinstall --yes
     bench --site test_site setup-help
     bench setup-global-help --root_password travis
     bench --site test_site scheduler disable
     bench --site test_site run-tests --coverage
+
+elif [[ $TEST_TYPE == 'ui' ]]; then
+    setup_mariadb_env 'test_site_ui'
+    bench --site test_site_ui --force restore ./apps/frappe/test_sites/test_site_ui/20181116_225029-test_site_ui-database.sql.gz
+    bench --site test_site_ui migrate
+    bench --site test_site_ui setup-help
+    bench setup-global-help --root_password travis
+    bench --site test_site_ui scheduler disable
+    cd apps/frappe && yarn && yarn cypress:run
+
 elif [[ $DB == 'postgres' ]]; then
     psql -c "CREATE DATABASE test_frappe;" -U postgres
     psql -c "CREATE USER test_frappe WITH PASSWORD 'test_frappe';" -U postgres

cypress.json

@@ -0,0 +1,4 @@
+{
+  "baseUrl": "http://test_site_ui:8000",
+  "projectId": "92odwv"
+}

cypress/integration/awesome_bar.js

@@ -0,0 +1,52 @@
+context('Awesome Bar', () => {
+	before(() => {
+		cy.login('Administrator', 'qwe');
+		cy.visit('/desk');
+	});
+
+	beforeEach(() => {
+		cy.get('.navbar-home').click();
+	});
+
+	it('navigates to modules', () => {
+		cy.get('#navbar-search')
+			.type('modules{downarrow}{enter}', { delay: 100 });
+
+		cy.location('hash').should('eq', '#modules');
+	});
+
+	it('navigates to doctype list', () => {
+		cy.get('#navbar-search')
+			.type('todo{downarrow}{enter}', { delay: 100 });
+
+		cy.get('h1').should('contain', 'To Do');
+
+		cy.location('hash').should('eq', '#List/ToDo/List');
+	});
+
+	it('find text in doctype list', () => {
+		cy.get('#navbar-search')
+			.type('test in todo{downarrow}{enter}', { delay: 100 });
+
+		cy.get('h1').should('contain', 'To Do');
+
+		cy.get('.toggle-filter')
+			.should('have.length', 1)
+			.should('contain', 'ID like %test%');
+	});
+
+	it('navigates to new form', () => {
+		cy.get('#navbar-search')
+			.type('new blog post{downarrow}{enter}', { delay: 100 });
+
+		cy.get('.title-text:visible').should('have.text', 'New Blog Post 1');
+	});
+
+	it('calculates math expressions', () => {
+		cy.get('#navbar-search')
+			.type('55 + 32{downarrow}{enter}', { delay: 100 });
+
+		cy.get('.modal-title').should('contain', 'Result');
+		cy.get('.msgprint').should('contain', '55 + 32 = 87');
+	});
+});

cypress/integration/form.js

@@ -0,0 +1,16 @@
+context('Form', () => {
+	before(() => {
+		cy.login('Administrator', 'qwe');
+		cy.visit('/desk');
+	});
+
+	it('create a new form', () => {
+		cy.visit('/desk#Form/ToDo/New ToDo 1');
+		cy.fill_field('description', 'this is a test todo', 'Text Editor').blur();
+		cy.get('.page-title').should('contain', 'Not Saved');
+		cy.get('.primary-action').click();
+		cy.visit('/desk#List/ToDo');
+		cy.location('hash').should('eq', '#List/ToDo/List');
+		cy.get('.list-row').should('contain', 'this is a test todo');
+	});
+});

cypress/integration/login.js

@@ -0,0 +1,39 @@
+context('Login', () => {
+	beforeEach(() => {
+		cy.visit('/login');
+	});
+
+	it('greets with login screen', () => {
+		cy.get('.page-card-head').contains('Sign In');
+	});
+
+	it('validates password', () => {
+		cy.get('#login_email').type('Administrator');
+		cy.get('.btn-login').click();
+		cy.location('pathname').should('eq', '/login');
+	});
+
+	it('validates email', () => {
+		cy.get('#login_password').type('qwe');
+		cy.get('.btn-login').click();
+		cy.location('pathname').should('eq', '/login');
+	});
+
+	it('logs in using correct credentials', () => {
+		cy.get('#login_email').type('Administrator');
+		cy.get('#login_password').type('qwe');
+
+		cy.get('.btn-login').click();
+		cy.location('pathname').should('eq', '/desk');
+		cy.window().its('frappe.session.user').should('eq', 'Administrator');
+	});
+
+	it('shows invalid login if incorrect credentials', () => {
+		cy.get('#login_email').type('Administrator');
+		cy.get('#login_password').type('qwer');
+
+		cy.get('.btn-login').click();
+		cy.get('.page-card-head').contains('Invalid Login. Try again.');
+		cy.location('pathname').should('eq', '/login');
+	});
+});

cypress/plugins/index.js

@@ -0,0 +1,17 @@
+// ***********************************************************
+// This example plugins/index.js can be used to load plugins
+//
+// You can change the location of this file or turn off loading
+// the plugins file with the 'pluginsFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/plugins-guide
+// ***********************************************************
+
+// This function is called when a project is opened or re-opened (e.g. due to
+// the project's config changing)
+
+module.exports = () => {
+	// `on` is used to hook into various events Cypress emits
+	// `config` is the resolved Cypress config
+};

cypress/support/commands.js

@@ -0,0 +1,52 @@
+// ***********************************************
+// This example commands.js shows you how to
+// create various custom commands and overwrite
+// existing commands.
+//
+// For more comprehensive examples of custom
+// commands please read more here:
+// https://on.cypress.io/custom-commands
+// ***********************************************
+//
+//
+// -- This is a parent command --
+// Cypress.Commands.add("login", (email, password) => { ... });
+//
+//
+// -- This is a child command --
+// Cypress.Commands.add("drag", { prevSubject: 'element'}, (subject, options) => { ... });
+//
+//
+// -- This is a dual command --
+// Cypress.Commands.add("dismiss", { prevSubject: 'optional'}, (subject, options) => { ... });
+//
+//
+// -- This is will overwrite an existing command --
+// Cypress.Commands.overwrite("visit", (originalFn, url, options) => { ... });
+Cypress.Commands.add('login', (email, password) => {
+	cy.request({
+		url: '/',
+		method: 'POST',
+		body: {
+			cmd: 'login',
+			usr: email,
+			pwd: password
+		}
+	});
+});
+
+Cypress.Commands.add('fill_field', (fieldname, value, fieldtype='Data') => {
+	let selector = `.form-control[data-fieldname="${fieldname}"]`;
+
+	if (fieldtype === 'Text Editor') {
+		selector = `[data-fieldname="${fieldname}"] .ql-editor`;
+	}
+
+	cy.get(selector).as('input');
+
+	if (fieldtype === 'Select') {
+		return cy.get('@input').select(value);
+	} else {
+		return cy.get('@input').type(value);
+	}
+});

cypress/support/index.js

@@ -0,0 +1,25 @@
+// ***********************************************************
+// This example support/index.js is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import './commands';
+
+
+// Alternatively you can use CommonJS syntax:
+// require('./commands')
+
+Cypress.Cookies.defaults({
+	whitelist: 'sid'
+});

cypress/tsconfig.json

@@ -0,0 +1,12 @@
+{
+    "compilerOptions": {
+        "allowJs": true,
+        "baseUrl": "../node_modules",
+        "types": [
+            "cypress"
+        ]
+    },
+    "include": [
+        "**/*.*"
+    ]
+}

frappe/desk/doctype/todo/todo_list.js

@@ -1,11 +1,12 @@
 frappe.listview_settings['ToDo'] = {
 	onload: function(me) {
-		frappe.route_options = {
-			"owner": frappe.session.user,
-			"status": "Open"
-		};
+		if (!frappe.route_options) {
+			frappe.route_options = {
+				"owner": frappe.session.user,
+				"status": "Open"
+			};
+		}
 		me.page.set_title(__("To Do"));
-
 	},
 	hide_name_column: true,
 	refresh: function(me) {

frappe/public/js/frappe/list/list_view.js

@@ -57,6 +57,20 @@ frappe.views.ListView = class ListView extends frappe.views.BaseList {
 
 		this.actions_menu_items = this.get_actions_menu_items();
 
+		if (this.view_user_settings.filters && this.view_user_settings.filters.length) {
+			// Priority 1: saved filters
+			const saved_filters = this.view_user_settings.filters;
+			this.filters = this.validate_filters(saved_filters);
+		} else {
+			// Priority 2: filters in listview_settings
+			this.filters = (this.settings.filters || []).map(f => {
+				if (f.length === 3) {
+					f = [this.doctype, f[0], f[1], f[2]];
+				}
+				return f;
+			});
+		}
+
 		this.patch_refresh_and_load_lib();
 	}
 
@@ -266,23 +280,7 @@ frappe.views.ListView = class ListView extends frappe.views.BaseList {
 
 	before_refresh() {
 		if (frappe.route_options) {
-			// Priority 1: route filters
 			this.filters = this.parse_filters_from_route_options();
-		} else if (this.view_user_settings.filters && this.view_user_settings.filters.length) {
-			// Priority 2: saved filters
-			const saved_filters = this.view_user_settings.filters;
-			this.filters = this.validate_filters(saved_filters);
-		} else {
-			// Priority 3: filters in listview_settings
-			this.filters = (this.settings.filters || []).map(f => {
-				if (f.length === 3) {
-					f = [this.doctype, f[0], f[1], f[2]];
-				}
-				return f;
-			});
-		}
-
-		if (this.filters.length) {
 			return this.filter_area.clear(false)
 				.then(() => this.filter_area.set(this.filters));
 		}

package.json

@@ -3,7 +3,9 @@
   "scripts": {
     "build": "node rollup/build.js",
     "production": "FRAPPE_ENV=production node rollup/build.js",
-    "watch": "node rollup/watch.js"
+    "watch": "node rollup/watch.js",
+    "cypress:run": "cypress run --record --key 14ddd919-b01f-4d5f-b9d1-5af54d34c7f3",
+    "cypress:open": "cypress open"
   },
   "repository": {
     "type": "git",
@@ -38,6 +40,7 @@
   "devDependencies": {
     "babel-runtime": "^6.26.0",
     "chalk": "^2.3.2",
+    "cypress": "^3.1.1",
     "less": "^3.0.4",
     "node-sass": "^4.9.0",
     "rollup": "^0.65.0",