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const jq = require('jquery'); |
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const { |
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parser: { call, query }, |
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} = require('../dist/jaxon.module'); |
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// Init the selector library. |
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query.jq = jq; |
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test('Read str value from the DOM', () => { |
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document.body.innerHTML = `<div id="wrapper"><span id="integer">1024</span></div>`; |
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// Javascript code: const strValue = $('#integer')->text() |
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const strValue = call.execExpr({ |
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calls: [{ |
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_type: 'select', |
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_name: '#integer', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'text', |
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}], |
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}); |
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expect(strValue).toBe('1024'); |
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}); |
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test('Read str value from the DOM', () => { |
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document.body.innerHTML = `<div id="wrapper"><span id="integer">1024</span></div>`; |
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// Javascript code: const strValue = $('#integer')->html() |
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const strValue = call.execExpr({ |
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calls: [{ |
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_type: 'select', |
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_name: '#integer', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'html', |
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}], |
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}); |
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expect(strValue).toBe('1024'); |
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}); |
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test('Read int value from the DOM', () => { |
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document.body.innerHTML = `<div id="wrapper"><span id="integer">1024</span></div>`; |
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// Javascript code: const intValue = parseInt(query.jq('#integer')->text()) |
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const intValue = call.execExpr({ |
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calls: [{ |
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_type: 'func', |
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_name: 'parseInt', |
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args: [{ |
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_type: 'expr', |
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calls: [{ |
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_type: 'select', |
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_name: '#integer', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'text', |
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}] |
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}], |
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}], |
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}); |
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expect(intValue).toBe(1024); |
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}); |
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test('Read int value from the DOM, with the toInt() "method"', () => { |
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document.body.innerHTML = `<div id="wrapper"><span id="integer">1024</span></div>`; |
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// Javascript code: const intValue = parseInt(query.jq('#integer')->text()) |
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const intValue = call.execExpr({ |
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calls: [{ |
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_type: 'select', |
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_name: '#integer', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'text', |
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}, { |
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_type: 'func', |
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_name: 'toInt', |
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}], |
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}); |
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expect(intValue).toBe(1024); |
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}); |
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test('Assign element inner html', () => { |
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document.body.innerHTML = `<div id="wrapper"><span id="username"></span></div>`; |
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// Javascript code: $('#username')->html('Mister Johnson') |
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call.execExpr({ |
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calls: [{ |
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_type: 'select', |
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_name: '#username', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'html', |
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args: ['Mister Johnson'], |
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}], |
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}); |
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expect(query.jq('#username').text()).toBe('Mister Johnson'); |
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}); |
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// test('Assign element outer html', () => { |
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// document.body.innerHTML = `<div id="wrapper"><span id="username">Feuzeu</span></div>`; |
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// // Javascript code: $('#username')->prop('outerHTML', 'Mister Johnson') |
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// call.execExpr({ |
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// calls: [{ |
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// _type: 'select', |
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// _name: '#username', |
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// mode: 'jq', |
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// }, { |
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// _type: 'func', |
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// _name: 'prop', |
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// args: ['outerHTML', 'Mister Johnson'], |
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// }], |
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// }); |
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// expect(query.jq('#wrapper').html()).toBe('Mister Johnson'); |
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// }); |
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test('Set an event handler', () => { |
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document.body.innerHTML = `<div id="wrapper"><span id="username"></span></div>`; |
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// Set an event handler |
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// Javascript code: $('#username')->on('click', () => $('#username')->html('Mister Johnson')) |
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call.execExpr({ |
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calls: [{ |
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_type: 'select', |
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_name: '#username', |
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mode: 'jq', |
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}, { |
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_type: 'event', |
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_name: 'click', |
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mode: 'jq', |
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func: { |
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_type: 'expr', |
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calls: [{ |
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_type: 'select', |
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_name: '#username', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'html', |
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args: ['Mister Johnson'], |
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}], |
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}, |
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}], |
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}); |
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expect(query.jq('#username').text()).toBe(''); |
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// Trigger the event handler |
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query.jq('#username').trigger('click'); |
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expect(query.jq('#username').text()).toBe('Mister Johnson'); |
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}); |
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test('Use "this" in an event handler', () => { |
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document.body.innerHTML = `<div id="wrapper"><span class="username"></span></div>`; |
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// Set an event handler |
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// Javascript code: $('.username')->on('click', () => $(this)->html('Mister Johnson')) |
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call.execExpr({ |
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calls: [{ |
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_type: 'select', |
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_name: '.username', |
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mode: 'jq', |
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}, { |
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_type: 'event', |
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_name: 'click', |
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mode: 'jq', |
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func: { |
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_type: 'expr', |
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calls: [{ |
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_type: 'select', |
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_name: 'this', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'html', |
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args: ['Mister Johnson'], |
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}], |
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}, |
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}], |
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}); |
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expect(query.jq('.username').text()).toBe(''); |
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// Trigger the event |
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query.jq('.username').trigger('click'); |
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expect(query.jq('.username').text()).toBe('Mister Johnson'); |
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}); |
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test('Get value from an object in an event handler', () => { |
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document.body.innerHTML = `<div id="wrapper"><span class="username"></span></div>`; |
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// Javascript code: user.name = 'Mister Johnson' |
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call.execExpr({ |
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calls: [{ |
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_type: 'attr', |
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_name: 'user', |
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value: { name: 'Mister Johnson' }, |
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}], |
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}); |
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// Javascript code: const username = user.name |
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const username = call.execExpr({ |
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calls: [{ |
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_type: 'attr', |
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_name: 'user', |
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}, { |
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_type: 'attr', |
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_name: 'name', |
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}], |
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}); |
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expect(username).toBe('Mister Johnson'); |
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// Set an event handler |
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// Javascript code: $('.username')->on('click', () => $(this)->html(user.name)) |
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call.execExpr({ |
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calls: [{ |
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_type: 'select', |
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_name: '.username', |
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mode: 'jq', |
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}, { |
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_type: 'event', |
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_name: 'click', |
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mode: 'jq', |
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func: { |
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_type: 'expr', |
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calls: [{ |
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_type: 'select', |
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_name: 'this', |
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mode: 'jq', |
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}, { |
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_type: 'func', |
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_name: 'html', |
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args: [{ |
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_type: 'expr', |
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calls: [{ |
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_type: 'attr', |
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_name: 'user', |
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}, { |
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_type: 'attr', |
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_name: 'name', |
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}], |
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}], |
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}], |
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}, |
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}], |
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}); |
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expect(query.jq('.username').text()).toBe(''); |
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// Trigger the event |
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query.jq('.username').trigger('click'); |
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expect(query.jq('.username').text()).toBe('Mister Johnson'); |
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}); |
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test('Access to undefined vars', () => { |
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expect(window.defValue).toBe(undefined); |
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// Javascript code: const undefValue1 = window.defValue |
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const undefValue1 = call.execExpr({ |
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calls: [{ |
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_type: 'attr', |
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_name: 'window', |
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}, { |
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_type: 'attr', |
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_name: 'defValue', |
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}], |
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}); |
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expect(undefValue1).toBe(undefined); |
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// Javascript code: window.defValue = '1024' |
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call.execExpr({ |
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calls: [{ |
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_type: 'attr', |
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_name: 'window', |
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}, { |
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_type: 'attr', |
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_name: 'defValue', |
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value: '1024', |
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}], |
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}); |
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298
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299
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expect(window.defValue).toBe('1024'); |
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301
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// Javascript code: const defValue = window.defValue |
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const defValue = call.execExpr({ |
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calls: [{ |
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_type: 'attr', |
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_name: 'window', |
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}, { |
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_type: 'attr', |
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_name: 'defValue', |
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}], |
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}); |
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expect(defValue).toBe('1024'); |
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314
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// Javascript code: const undefValue2 = window.defValue.intValue |
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const undefValue2 = call.execExpr({ |
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calls: [{ |
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_type: 'attr', |
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_name: 'window', |
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}, { |
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320
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_type: 'attr', |
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321
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_name: 'defValue', |
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322
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}, { |
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323
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_type: 'attr', |
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324
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_name: 'intValue', |
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325
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}], |
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326
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}); |
|
327
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328
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expect(undefValue2).toBe(undefined); |
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329
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330
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// Javascript code: const undefValue3 = window.intValue.defValue |
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331
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const undefValue3 = call.execExpr({ |
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332
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calls: [{ |
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333
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_type: 'attr', |
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334
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_name: 'window', |
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335
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}, { |
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336
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_type: 'attr', |
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337
|
|
|
_name: 'intValue', |
|
338
|
|
|
}, { |
|
339
|
|
|
_type: 'attr', |
|
340
|
|
|
_name: 'defValue', |
|
341
|
|
|
}], |
|
342
|
|
|
}); |
|
343
|
|
|
|
|
344
|
|
|
expect(undefValue3).toBe(undefined); |
|
345
|
|
|
}); |
|
346
|
|
|
|
|
347
|
|
|
test('Access to "global" vars', () => { |
|
348
|
|
|
expect(window.strValue).toBe(undefined); |
|
349
|
|
|
|
|
350
|
|
|
// Javascript code: window.strValue = '1024' |
|
351
|
|
|
call.execExpr({ |
|
|
|
|
|
|
352
|
|
|
calls: [{ |
|
353
|
|
|
_type: 'attr', |
|
354
|
|
|
_name: 'window', |
|
355
|
|
|
}, { |
|
356
|
|
|
_type: 'attr', |
|
357
|
|
|
_name: 'strValue', |
|
358
|
|
|
value: '1024', |
|
359
|
|
|
}], |
|
360
|
|
|
}); |
|
361
|
|
|
|
|
362
|
|
|
expect(window.strValue).toBe('1024'); |
|
363
|
|
|
|
|
364
|
|
|
// Javascript code: const strValue = window.strValue |
|
365
|
|
|
const strCallValue = call.execCall({ |
|
366
|
|
|
_type: 'attr', |
|
367
|
|
|
_name: 'strValue', |
|
368
|
|
|
}); |
|
369
|
|
|
|
|
370
|
|
|
expect(strCallValue).toBe('1024'); |
|
371
|
|
|
|
|
372
|
|
|
// Javascript code: const strValue = window.strValue |
|
373
|
|
|
const strExprValue = call.execExpr({ |
|
374
|
|
|
calls: [{ |
|
375
|
|
|
_type: 'attr', |
|
376
|
|
|
_name: 'strValue', |
|
377
|
|
|
}], |
|
378
|
|
|
}); |
|
379
|
|
|
|
|
380
|
|
|
expect(strExprValue).toBe('1024'); |
|
381
|
|
|
|
|
382
|
|
|
// Javascript code: const intValue = parseInt(window.strValue) |
|
383
|
|
|
const intValue = call.execExpr({ |
|
384
|
|
|
calls: [{ |
|
385
|
|
|
_type: 'func', |
|
386
|
|
|
_name: 'parseInt', |
|
387
|
|
|
args: [{ |
|
388
|
|
|
_type: 'expr', |
|
389
|
|
|
calls: [{ |
|
390
|
|
|
_type: 'attr', |
|
391
|
|
|
_name: 'strValue', |
|
392
|
|
|
}], |
|
393
|
|
|
}], |
|
394
|
|
|
}], |
|
395
|
|
|
}); |
|
396
|
|
|
|
|
397
|
|
|
expect(intValue).toBe(1024); |
|
398
|
|
|
}); |
|
399
|
|
|
|
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.