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// TK COLIN need to consider the second arg to visible - redrawCalculations - not covered here
describe('columns - column().visible()', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
let table = $('#example').DataTable();
expect(typeof table.columns().visible).toBe('function');
});
it('Getter returns an API instance', function() {
var table = $('#example').DataTable();
expect(table.columns().visible(true) instanceof $.fn.dataTable.Api).toBe(true);
});
it('Setter returns an API instance', function() {
var table = $('#example').DataTable();
expect(table.columns().visible(true) instanceof $.fn.dataTable.Api).toBe(true);
});
});
describe('Getter', function() {
dt.html('basic');
it("Column visibility set by 'columns.visible' at init returns expected", function() {
let table = $('#example').DataTable({
columnDefs: [{ visible: false, targets: [0, 2] }]
});
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant')).toBe(true);
expect(dt.areColumnsInvisible([0, 2])).toBe(true);
});
dt.html('basic');
it('Column hidden at init and then made visible returns true', function() {
let table = $('#example').DataTable({
columnDefs: [{ visible: false, targets: [0, 2, 3] }]
});
table.columns([0, 2]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou')).toBe(true);
expect(dt.areColumnsInvisible([3])).toBe(true);
});
});
describe('Setter', function() {
dt.html('basic');
it('Hide a column (check header, body and footer nodes)', function() {
let table = $('#example').DataTable();
table.columns([0, 2]).visible(false);
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant')).toBe(true);
expect(dt.areColumnsInvisible([0, 2])).toBe(true);
});
dt.html('basic');
it('Unhide a column (check header, body and footer nodes)', function() {
let table = $('#example').DataTable({
columnDefs: [{ visible: false, targets: [0, 3] }]
});
table.columns([0, 1]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou')).toBe(true);
expect(dt.areColumnsInvisible([3])).toBe(true);
});
});
describe('Getter tests with deferRender and AJAX', function() {
dt.html('basic');
it("Column visibility set by 'columns.visible' at init returns expected", function(done) {
let table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
deferRender: true,
columns: dt.getTestColumns(),
columnDefs: [{ visible: false, targets: [0, 5] }],
initComplete: function(settings, json) {
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant')).toBe(true);
expect(dt.areColumnsInvisible([0, 5])).toBe(true);
done();
}
});
});
dt.html('basic');
it('Column hidden at init and then made visible returns trues', function(done) {
let table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
deferRender: true,
columns: dt.getTestColumns(),
columnDefs: [{ visible: false, targets: [0, 3, 4] }],
initComplete: function(settings, json) {
table.columns([0, 4]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou')).toBe(true);
expect(dt.areColumnsInvisible([3])).toBe(true);
done();
}
});
});
});
describe('Getter tests with deferRender and AJAX', function() {
dt.html('basic');
it('Hide a column (check header, body and footer nodes)', function(done) {
let table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
deferRender: true,
columns: dt.getTestColumns(),
initComplete: function(settings, json) {
table.columns([0, 3, 2]).visible(false);
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant')).toBe(true);
expect(dt.areColumnsInvisible([0, 2, 3])).toBe(true);
done();
}
});
});
dt.html('basic');
it('Unhide a column (check header, body and footer nodes)', function(done) {
let table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
deferRender: true,
columns: dt.getTestColumns(),
columnDefs: [{ visible: false, targets: [0, 1, 2, 5] }],
initComplete: function(settings, json) {
table.columns([0, 1, 2, 5]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou')).toBe(true);
expect(dt.areColumnsInvisible([])).toBe(true);
done();
}
});
});
});
describe('Getter tests with footer removed', function() {
dt.html('no_footer');
it("Column visibility set by 'columns.visible' at init returns expected", function() {
let table = $('#example').DataTable({
columnDefs: [{ visible: false, targets: [0, 3, 5] }]
});
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant', '')).toBe(true);
expect(dt.areColumnsInvisible([0, 3, 5])).toBe(true);
});
dt.html('no_footer');
it('Column hidden at init and then made visible returns trues', function() {
let table = $('#example').DataTable({
columnDefs: [{ visible: false, targets: [2, 1, 0] }]
});
table.columns([2, 0]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou', '')).toBe(true);
expect(dt.areColumnsInvisible([1])).toBe(true);
});
});
describe('Setter tests with footer removed', function() {
dt.html('no_footer');
it('Hide a column (check header, body and footer nodes)', function() {
let table = $('#example').DataTable();
table.columns([0, 2, 3, 4]).visible(false);
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant', '')).toBe(true);
expect(dt.areColumnsInvisible([0, 2, 3, 4])).toBe(true);
});
dt.html('no_footer');
it('Unhide a column (check header, body and footer nodes)', function() {
let table = $('#example').DataTable({
columnDefs: [{ visible: false, targets: [0] }]
});
table.columns(0).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou', '')).toBe(true);
expect(dt.areColumnsInvisible([])).toBe(true);
});
});
function getScrollingTable(hideColumn = false) {
colDefs = hideColumn ? [{ visible: false, targets: [0, 3, 5] }] : [];
return $('#example').DataTable({
scrollY: '200px',
scrollCollapse: true,
paging: false,
columnDefs: colDefs
});
}
describe('Getter tests with scrolling table ', function() {
dt.html('basic');
it("Column visibility set by 'columns.visible' at init returns expected", function() {
let table = getScrollingTable(true);
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant')).toBe(true);
expect(dt.areColumnsInvisible([0, 3, 5])).toBe(true);
});
dt.html('basic');
it('Column hidden at init and then made visible returns trues', function() {
let table = getScrollingTable(true);
table.columns([0, 5]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou')).toBe(true);
expect(dt.areColumnsInvisible([3])).toBe(true);
});
});
describe('Setter tests with scrolling table', function() {
dt.html('basic');
it('Hide a column (check header, body and footer nodes)', function() {
let table = getScrollingTable();
table.columns([0, 3, 5]).visible(false);
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant')).toBe(true);
expect(dt.areColumnsInvisible([0, 3, 5])).toBe(true);
});
dt.html('basic');
it('Unhide a column (check header, body and footer nodes)', function() {
let table = getScrollingTable(true);
table.columns([0, 0]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou')).toBe(true);
expect(dt.areColumnsInvisible([3, 5])).toBe(true);
});
});
describe('Getter tests with scrolling table - no footer ', function() {
dt.html('no_footer');
it("Column visibility set by 'columns.visible' at init returns expected", function() {
let table = getScrollingTable(true);
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant', '')).toBe(true);
expect(dt.areColumnsInvisible([0, 3, 5])).toBe(true);
});
dt.html('no_footer');
it('Column hidden at init and then made visible returns trues', function() {
let table = getScrollingTable(true);
table.columns([0]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou', '')).toBe(true);
expect(dt.areColumnsInvisible([3, 5])).toBe(true);
});
});
describe('Setter tests with scrolling table - no footer ', function() {
dt.html('no_footer');
it('Hide a column (check header, body and footer nodes)', function() {
let table = getScrollingTable();
table.columns([0, 2, 3, 4, 5]).visible(false);
expect(dt.isColumnHBFExpected(0, 'Position', 'Accountant', '')).toBe(true);
expect(dt.areColumnsInvisible([0, 2, 3, 4, 5])).toBe(true);
});
dt.html('no_footer');
it('Unhide a column (check header, body and footer nodes)', function() {
let table = getScrollingTable(true);
table.columns([0]).visible(true);
expect(dt.isColumnHBFExpected(0, 'Name', 'Airi Satou', '')).toBe(true);
expect(dt.areColumnsInvisible([3, 5])).toBe(true);
});
});
});
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