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describe('indexOf()', function() {
let table;
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
table = $('#example').DataTable();
expect(typeof table.indexOf).toBe('function');
});
it('Returns an integer', function() {
expect(typeof table.indexOf()).toBe('number');
});
});
describe('Functional tests', function() {
dt.html('basic');
it('Check on unique column results', function() {
table = $('#example').DataTable();
let data = $('#example')
.DataTable()
.column(2)
.data()
.unique();
expect(data.indexOf('Tokyo')).toBe(0);
expect(data.indexOf('New York')).toBe(3);
expect(data.indexOf('Singapore')).toBe(6);
expect(data.indexOf('Not There')).toBe(-1);
});
it('Check on column results', function() {
table = $('#example').DataTable();
let data = $('#example')
.DataTable()
.column(2)
.data();
expect(data.indexOf('Tokyo')).toBe(0);
expect(data.indexOf('New York')).toBe(5);
expect(data.indexOf('Singapore')).toBe(30);
expect(data.indexOf('Not There')).toBe(-1);
});
it('Check on row data', function() {
let data = $('#example')
.DataTable()
.row(2)
.data();
expect(data.indexOf('Ashton Cox')).toBe(0);
expect(data.indexOf('66')).toBe(3);
expect(data.indexOf('2009/01/12')).toBe(4);
});
it('Check not there', function() {
let data = $('#example')
.DataTable()
.row(2)
.data();
expect(data.indexOf('Ashton')).toBe(-1);
expect(data.indexOf('Cox')).toBe(-1);
expect(data.indexOf('Ashton Cox')).toBe(-1);
expect(data.indexOf('Ashton Coxs')).toBe(-1);
expect(data.indexOf('')).toBe(-1);
});
});
});
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