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describe('row - row().data()', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
const newValue = 'New Value';
const testRowData = ['Ashton Cox', 'Junior Technical Author', 'San Francisco', '66', '2009/01/12', '$86,000'];
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
let table = $('#example').DataTable();
expect(typeof table.row().data).toBe('function');
});
});
describe('DOM tests', function() {
dt.html('basic');
it('GET - DOM Returns Array instance with all columns', function() {
let table = $('#example').DataTable();
let row = table.row().data();
expect(row instanceof Array).toBe(true);
expect(row.length).toBe(6);
});
dt.html('basic');
it('GET - DOM Sourced Data - check row contents', function() {
let table = $('#example').DataTable();
expect(
table
.row(2)
.data()
.toString()
).toBe(testRowData.toString());
});
dt.html('basic');
it('SET - DOM Source Data - set one cell', function() {
let table = $('#example').DataTable();
let newRow = testRowData.slice(0); // clone the original array
newRow[0] = newValue;
table.row(2).data(newRow);
expect($('#example tbody tr:eq(2) td:eq(0)').html()).toBe(newValue);
expect(
table
.row(2)
.data()
.toString()
).toBe(newRow.toString());
});
});
describe('JSON tests', function() {
dt.html('empty');
it('GET - JSON Returns object containing all columns', function(done) {
let table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
columns: dt.getTestColumns(),
initComplete: function(settings, json) {
let result = table.row(0).data();
expect(typeof result).toBe('object');
expect(Object.keys(result).length).toBe(table.columns().count());
done();
}
});
});
dt.html('empty');
it('GET - JSON Sourced Data - check row contents', function(done) {
let table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
columns: dt.getTestColumns(),
initComplete: function(settings, json) {
expect(Object.values(table.row(2).data()).toString(), testRowData.toString());
done();
}
});
});
dt.html('empty');
it('SET - JSON Source Data - set one cell', function(done) {
let table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
columns: dt.getTestColumns(),
initComplete: function(settings, json) {
// get the old row and modify it
let newRow = table.row(2).data();
newRow.name = newValue;
table.row(2).data(newRow);
expect($('#example tbody tr:eq(2) td:eq(0)').html()).toBe(newValue);
expect(Object.values(table.row(2).data()).toString()).toBe(Object.values(newRow).toString());
done();
}
});
});
});
});
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