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// TK todo tests
// - Test when table is hidden on load make sure calcs match what we expect
// - Change length of data in one columns and check new widths are correct
describe('columns- columns.adjust()', 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.columns.adjust).toBe('function');
});
it('Returns an API instance', function() {
expect(table.columns.adjust() instanceof $.fn.dataTable.Api).toBe(true);
});
});
describe('Functional tests', function() {
dt.html('basic');
it('Table hidden on load has bad size', function() {
$('#dt-test-loader-container').hide();
table = $('#example').DataTable({
scrollY: 200
});
$('#dt-test-loader-container').show();
expect($(table.table().header()).width()).toBeLessThan($(table.table().body()).width());
});
it('Adjusting columns sorts it out', function() {
table.columns.adjust();
expect($(table.table().header()).width()).toBe($(table.table().body()).width());
});
it('Adding long text causes a wordwrap', function() {
table
.cell(2, 3)
.data('this is the test case')
.draw();
expect($(table.row(2).node()).height()).toBeGreaterThan($(table.row(3).node()).height());
});
it('Adjust columns sorts out wordwrap', function() {
table.columns.adjust();
expect($(table.row(2).node()).height()).toBe($(table.row(3).node()).height());
});
});
});
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