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describe('core - i18n()', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
let table;
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
expect(typeof $('#example').DataTable().i18n).toBe('function');
});
it('Returns an API instance', function() {
table = $('#example').DataTable();
expect(typeof table.i18n('paginate.first', 'fred')).toBe('string');
});
});
describe('Functional tests', function() {
dt.html('basic');
it('Top level value', function() {
table = $('#example').DataTable();
expect(table.i18n('search', 'test')).toBe('test');
});
it('Nested value', function() {
table = $('#example').DataTable();
expect(table.i18n('paginate.last', 'test')).toBe('test');
});
dt.html('basic');
it('Top level value', function() {
table = $('#example').DataTable({
language: {
search: 'test_search',
paginate: {
last: 'test_last'
}
}
});
expect(table.i18n('search', 'test')).toBe('test_search');
});
it('Nested value', function() {
table = $('#example').DataTable();
expect(table.i18n('paginate.last', 'test')).toBe('test_last');
});
it('Not customised', function() {
table = $('#example').DataTable();
expect(table.i18n('processing', 'test')).toBe('test');
});
dt.html('basic');
it('numeric - 0', function() {
table = $('#example').DataTable();
expect(
table.i18n(
'select.rows',
{
_: '%d rows selected',
1: '1 row selected'
},
0
)
).toBe('0 rows selected');
});
dt.html('basic');
it('numeric - 1', function() {
expect(
table.i18n(
'select.rows',
{
_: '%d rows selected',
1: '1 row selected'
},
1
)
).toBe('1 row selected');
});
dt.html('basic');
it('numeric - 2', function() {
expect(
table.i18n(
'select.rows',
{
_: '%d rows selected',
1: '1 row selected'
},
2
)
).toBe('2 rows selected');
});
dt.html('basic');
it('numeric - 0 (over-ride)', function() {
table = $('#example').DataTable({
language: {
select: {
rows: {
_: '%d any',
0: '%d zero',
1: '%d one'
}
}
}
});
expect(
table.i18n(
'select.rows',
{
_: '%d rows selected',
1: '1 row selected'
},
0
)
).toBe('0 zero');
});
dt.html('basic');
it('numeric - 1 (over-ride)', function() {
expect(
table.i18n(
'select.rows',
{
_: '%d rows selected',
1: '1 row selected'
},
1
)
).toBe('1 one');
});
dt.html('basic');
it('numeric - 2 (over-ride)', function() {
expect(
table.i18n(
'select.rows',
{
_: '%d rows selected',
1: '1 row selected'
},
2
)
).toBe('2 any');
});
});
});
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