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// test commit and again
describe('destroy option', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
describe('Check the defaults', function() {
dt.html('basic');
it('Default is disabled', function() {
expect($.fn.dataTable.defaults.bDestroy).toBe(false);
});
dt.html('basic');
it('No error if table non-existent before', function() {
let table = $('#example').DataTable({
destroy: true
});
expect(table.columns().count()).toBe(6);
});
// Note this test will fail after Manuscript #519 is addressed
dt.html('basic');
it('Old table handle unavailable', function() {
let table1 = $('#example').DataTable();
let table2 = $('#example').DataTable({
destroy: true
});
expect(table1.columns().count()).toBe(6);
expect(table2.columns().count()).toBe(6);
});
dt.html('basic');
it('Destroy recreates table with new configuration', function() {
$('#example').DataTable({
destroy: true
});
expect(
$('#example')
.DataTable()
.page.info().pages
).toBe(6);
$('#example').DataTable({
paging: false,
destroy: true
});
expect(
$('#example')
.DataTable()
.page.info().pages
).toBe(1);
});
});
describe('Functional tests', function() {
dt.html('two_tables');
it('Destroy when multiple tables only affects selected table', function() {
$('#example_one').DataTable();
$('#example_two').DataTable();
expect($('#example_one_wrapper div.dataTables_filter').length).toBe(1);
expect($('#example_two_wrapper div.dataTables_filter').length).toBe(1);
$('#example_one').DataTable({
filter: false,
destroy: true
});
expect($('#example_one_wrapper div.dataTables_filter').length).toBe(0);
expect($('#example_two_wrapper div.dataTables_filter').length).toBe(1);
});
});
});
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