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describe('filter', function() {
var filter = angular.filter;
it('should called the filter when evaluating expression', function() {
var scope = createScope();
filter.fakeFilter = function(){};
spyOn(filter, 'fakeFilter');
scope.$eval('10|fakeFilter');
expect(filter.fakeFilter).toHaveBeenCalledWith(10);
delete filter['fakeFilter'];
});
it('should call filter on scope context', function() {
var scope = createScope();
scope.name = 'misko';
filter.fakeFilter = function() {
expect(this.name).toEqual('misko');
};
spyOn(filter, 'fakeFilter').andCallThrough();
scope.$eval('10|fakeFilter');
expect(filter.fakeFilter).toHaveBeenCalled();
delete filter['fakeFilter'];
});
describe('currency', function() {
it('should do basic filter', function() {
var html = jqLite('<span/>');
var context = {$element:html};
var currency = bind(context, filter.currency);
expect(currency(0)).toEqual('$0.00');
expect(html.hasClass('ng-format-negative')).toBeFalsy();
expect(currency(-999)).toEqual('$-999.00');
expect(html.hasClass('ng-format-negative')).toBeTruthy();
expect(currency(1234.5678)).toEqual('$1,234.57');
expect(html.hasClass('ng-format-negative')).toBeFalsy();
});
});
describe('number', function() {
it('should do basic filter', function() {
var context = {jqElement:jqLite('<span/>')};
var number = bind(context, filter.number);
expect(number(0, 0)).toEqual('0');
expect(number(0)).toEqual('0.00');
expect(number(-999)).toEqual('-999.00');
expect(number(1234.5678)).toEqual('1,234.57');
expect(number(Number.NaN)).toEqual('');
expect(number("1234.5678")).toEqual('1,234.57');
expect(number(1/0)).toEqual("");
});
});
describe('json', function () {
it('should do basic filter', function() {
expect(filter.json.call({$element:jqLite('<div></div>')}, {a:"b"})).toEqual(toJson({a:"b"}, true));
});
});
describe('lowercase', function() {
it('should do basic filter', function() {
expect(filter.lowercase('AbC')).toEqual('abc');
expect(filter.lowercase(null)).toBeNull();
});
});
describe('uppercase', function() {
it('should do basic filter', function() {
expect(filter.uppercase('AbC')).toEqual('ABC');
expect(filter.uppercase(null)).toBeNull();
});
});
describe('html', function() {
it('should do basic filter', function() {
var html = filter.html("a<b>c</b>d");
expect(html instanceof HTML).toBeTruthy();
expect(html.html).toEqual("a<b>c</b>d");
});
});
describe('linky', function() {
var linky = filter.linky;
it('should do basic filter', function() {
expect(linky("http://ab/ (http://a/) <http://a/> http://1.2/v:~-123. c").html).
toEqual('<a href="http://ab/">http://ab/</a> ' +
'(<a href="http://a/">http://a/</a>) ' +
'<<a href="http://a/">http://a/</a>> ' +
'<a href="http://1.2/v:~-123">http://1.2/v:~-123</a>. c');
expect(linky(undefined)).not.toBeDefined();
});
it('should handle mailto:', function() {
expect(linky("mailto:me@example.com").html).toEqual('<a href="mailto:me@example.com">me@example.com</a>');
expect(linky("me@example.com").html).toEqual('<a href="mailto:me@example.com">me@example.com</a>');
expect(linky("send email to me@example.com, but").html).
toEqual('send email to <a href="mailto:me@example.com">me@example.com</a>, but');
});
});
describe('date', function(){
var morning = new TzDate(+5, '2010-09-03T12:05:08.000Z'); //7am
var noon = new TzDate(+5, '2010-09-03T17:05:08.000Z'); //12pm
var midnight = new TzDate(+5, '2010-09-03T05:05:08.000Z'); //12am
it('should ignore falsy inputs', function() {
expect(filter.date(null)).toBeNull();
expect(filter.date('')).toEqual('');
});
it('should do basic filter', function() {
expect(filter.date(noon)).toEqual(noon.toLocaleDateString());
expect(filter.date(noon, '')).toEqual(noon.toLocaleDateString());
});
it('should accept number or number string representing milliseconds as input', function() {
expect(filter.date(noon.getTime())).toEqual(noon.toLocaleDateString());
expect(filter.date(noon.getTime() + "")).toEqual(noon.toLocaleDateString());
});
it('should accept various format strings', function() {
expect(filter.date(morning, "yy-MM-dd HH:mm:ss")).
toEqual('10-09-03 07:05:08');
expect(filter.date(midnight, "yyyy-M-d h=H:m:saZ")).
toEqual('2010-9-3 12=0:5:8am0500');
expect(filter.date(midnight, "yyyy-MM-dd hh=HH:mm:ssaZ")).
toEqual('2010-09-03 12=00:05:08am0500');
expect(filter.date(noon, "yyyy-MM-dd hh=HH:mm:ssaZ")).
toEqual('2010-09-03 12=12:05:08pm0500');
});
it('should be able to parse ISO 8601 dates/times using', function() {
var isoString = '2010-09-03T05:05:08.872Z';
expect(filter.date(isoString)).
toEqual(angular.String.toDate(isoString).toLocaleDateString());
});
});
});
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