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'use strict';
describe('ng-pluralize', function() {
var element;
afterEach(function(){
dealoc(element);
});
describe('deal with pluralized strings without offset', function() {
beforeEach(inject(function($rootScope, $compile) {
element = $compile(
'<ng:pluralize count="email"' +
"when=\"{'0': 'You have no new email'," +
"'one': 'You have one new email'," +
"'other': 'You have {} new emails'}\">" +
'</ng:pluralize>')($rootScope);
}));
it('should show single/plural strings', inject(function($rootScope) {
$rootScope.email = 0;
$rootScope.$digest();
expect(element.text()).toBe('You have no new email');
$rootScope.email = '0';
$rootScope.$digest();
expect(element.text()).toBe('You have no new email');
$rootScope.email = 1;
$rootScope.$digest();
expect(element.text()).toBe('You have one new email');
$rootScope.email = 0.01;
$rootScope.$digest();
expect(element.text()).toBe('You have 0.01 new emails');
$rootScope.email = '0.1';
$rootScope.$digest();
expect(element.text()).toBe('You have 0.1 new emails');
$rootScope.email = 2;
$rootScope.$digest();
expect(element.text()).toBe('You have 2 new emails');
$rootScope.email = -0.1;
$rootScope.$digest();
expect(element.text()).toBe('You have -0.1 new emails');
$rootScope.email = '-0.01';
$rootScope.$digest();
expect(element.text()).toBe('You have -0.01 new emails');
$rootScope.email = -2;
$rootScope.$digest();
expect(element.text()).toBe('You have -2 new emails');
}));
it('should show single/plural strings with mal-formed inputs', inject(function($rootScope) {
$rootScope.email = '';
$rootScope.$digest();
expect(element.text()).toBe('');
$rootScope.email = null;
$rootScope.$digest();
expect(element.text()).toBe('');
$rootScope.email = undefined;
$rootScope.$digest();
expect(element.text()).toBe('');
$rootScope.email = 'a3';
$rootScope.$digest();
expect(element.text()).toBe('');
$rootScope.email = '011';
$rootScope.$digest();
expect(element.text()).toBe('You have 11 new emails');
$rootScope.email = '-011';
$rootScope.$digest();
expect(element.text()).toBe('You have -11 new emails');
$rootScope.email = '1fff';
$rootScope.$digest();
expect(element.text()).toBe('You have one new email');
$rootScope.email = '0aa22';
$rootScope.$digest();
expect(element.text()).toBe('You have no new email');
$rootScope.email = '000001';
$rootScope.$digest();
expect(element.text()).toBe('You have one new email');
}));
});
describe('deal with pluralized strings with offset', function() {
it('should show single/plural strings with offset', inject(function($rootScope, $compile) {
element = $compile(
"<ng:pluralize count=\"viewCount\" offset=2 " +
"when=\"{'0': 'Nobody is viewing.'," +
"'1': '{{p1}} is viewing.'," +
"'2': '{{p1}} and {{p2}} are viewing.'," +
"'one': '{{p1}}, {{p2}} and one other person are viewing.'," +
"'other': '{{p1}}, {{p2}} and {} other people are viewing.'}\">" +
"</ng:pluralize>")($rootScope);
$rootScope.p1 = 'Igor';
$rootScope.p2 = 'Misko';
$rootScope.viewCount = 0;
$rootScope.$digest();
expect(element.text()).toBe('Nobody is viewing.');
$rootScope.viewCount = 1;
$rootScope.$digest();
expect(element.text()).toBe('Igor is viewing.');
$rootScope.viewCount = 2;
$rootScope.$digest();
expect(element.text()).toBe('Igor and Misko are viewing.');
$rootScope.viewCount = 3;
$rootScope.$digest();
expect(element.text()).toBe('Igor, Misko and one other person are viewing.');
$rootScope.viewCount = 4;
$rootScope.$digest();
expect(element.text()).toBe('Igor, Misko and 2 other people are viewing.');
}));
});
});
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