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// todo tests
// - Confirm it exists and is a function
// - Hide column indexes
// - Using `fromVisible`
// - Convert visible index 0 to data
// - Convert visible index 1 to data (repeat for the number of visible columns in the table)
// - Repeat the above for `toData` - should be identical results
// - Using `fromData`
// - Convert data index 0 to visible index
// - Convert data index 1 to visible index (repeat for number of columns in the table) - should be null for hidden columns
// - Repeat the above for `toVisible`
describe( "columns- column.index()", function() {
dt.libs( {
js: [ 'jquery', 'datatables' ],
css: [ 'datatables' ]
} );
describe("Check the defaults", function () {
dt.html( 'basic' );
it("Exists and is a function", function () {
var table = $('#example').DataTable();
expect(typeof table.column().index).toBe('function');
});
dt.html( 'basic' );
it("Hide column- check data index", function () {
var table = $('#example').DataTable();
table.column( 0 ).visible( false );
var idx = table.column( 1 ).index();
expect(idx === 1).toBe(true);
});
dt.html( 'basic' );
it("Hide column- check visible index", function () {
var table = $('#example').DataTable();
table.column( 0 ).visible( false );
var idx = table.column.index( 'fromVisible', 1 );
expect(idx).toBe(2);
});
});
});
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