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describe( "pageLength Option", function() {
dt.libs( {
js: [ 'jquery', 'datatables' ],
css: [ 'datatables' ]
} );
describe("Check the defaults", function () {
dt.html( 'basic' );
it("Default length is ten", function () {
$('#example').dataTable( );
expect($('#example tbody tr').length == 10).toBe(true);
});
it("Select menu shows 10", function () {
expect($('#example_length select').val() == 10).toBe(true);
});
it("Sit initial length to 25", function () {
$('#example').dataTable( {
"pageLength": 25,
"destroy": true
});
expect($('#example tbody tr').length == 25).toBe(true);
});
it("Select menu shows 25", function () {
expect($('#example_length select').val() == 25).toBe(true);
});
it("Sit initial length to 100", function () {
$('#example').dataTable( {
"pageLength": 100,
"destroy": true
});
expect($('#example tbody tr').length == 57).toBe(true);
});
it("Select menu shows 100", function () {
expect($('#example_length select').val() == 100).toBe(true);
});
it("Set initial length to 23 (unknown select menu length)", function () {
$('#example').dataTable( {
"pageLength": 23,
"destroy": true
});
expect($('#example tbody tr').length == 23).toBe(true);
});
});
});
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