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// todo tests - write the tests...
describe('rows - row()', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
var table;
var row;
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
expect(typeof $('#example').DataTable().row).toBe('function');
});
it('Returns an API instance', function() {
expect(
$('#example')
.DataTable()
.row() instanceof $.fn.dataTable.Api
).toBe(true);
});
});
describe('Check the modifier parameter', function() {
dt.html('basic');
it('modifier - row index of 1, no data match', function() {
table = $('#example').DataTable();
// This will leave row index 4 in the display
table.search('Airi Satou').draw();
var d = table.row(1, { search: 'applied' }).data();
expect(d).toBe(undefined);
});
it('modifier - row index of 0, no data match', function() {
var d = table.row(0, { search: 'applied' }).data();
expect(d).toBe(undefined);
});
it('modifier - row index of 4, data match', function() {
var d = table.row(4, { search: 'applied' }).data();
expect(d[0]).toBe('Airi Satou');
});
});
describe('Check the modifier parameter - page', function() {
dt.html('basic');
it('no modifier - select row not on the page', function() {
table = $('#example').DataTable();
var d = table.row(19).node();
expect(d.nodeName.toLowerCase()).toBe('tr');
});
it('modifier - select row not on the page', function() {
var d = table.row(0, { page: 'current' }).node();
expect(d).toBe(null);
});
});
describe('Check the modifier parameter (jQuery)', function() {
// GH #994
dt.html('basic');
it('Selecting a row as a jQuery instance', function() {
table = $('#example').DataTable();
table
.clear()
.row.add([0, 1, 2, 3, 4, 5])
.draw();
row = $('#example tbody tr');
expect(table.row(row).node()).toBe(row[0]);
});
it('Delete the row from the table', function() {
table.clear().draw();
expect(table.rows().count()).toBe(0);
});
it('Selecting by save jQuery variable does not return the row', function() {
expect(table.row(row).length).toBe(0);
expect(table.row(row).node()).toBe(null);
});
dt.html('basic');
it('Select top row and see if Airi COLIN', function() {
table = $('#example').DataTable();
var myrow = table.row(':eq(0)', { order: 'current' }).data();
expect(myrow[0]).toBe('Airi Satou');
});
});
describe('Check the rowSelector parameter', function() {
// GH DataTables #1023
dt.html('empty');
it('Updating a row with an array of data where an id was originally present in the DOM will retain the id', function() {
debugger;
$('#example tbody').append(
'<tr id="trident">' +
' <td>1</td><td>2</td><td>3</td><td>4</td><td>5</td><td>6</td>' +
'</tr>' +
'<tr id="nottrident">' +
' <td>7</td><td>8</td><td>9</td><td>10</td><td>11</td><td>12</td>' +
'</tr>'
);
table = $('#example').DataTable();
table
.row('#trident')
.data([0, 0, 0, 0, 0, 0])
.remove()
.draw();
expect(table.row('#trident').node()).toBe(null);
});
dt.html('basic');
it('Can use tr nodes to specify row', function() {
table = $('#example').DataTable();
expect(table.row($('tbody tr:eq(2)')).data()[0]).toBe('Ashton Cox');
});
it('Can use td nodes to specify row', function() {
table = $('#example').DataTable();
expect(table.row($('tbody tr:eq(2) td:eq(1)')).data()[0]).toBe('Ashton Cox');
});
});
});
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