mirror of
https://github.com/FoggedLens/iD.git
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94 lines
4.9 KiB
JavaScript
94 lines
4.9 KiB
JavaScript
describe('iD.coreLocalizer', function() {
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describe('#localized-text', function() {
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it('appends localized text to the DOM', function() {
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var selection = d3.select(document.createElement('div'));
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selection.call(iD.localizer.t.append('icons.download' /* <- just any random string */));
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expect(selection.selectChild().classed('localized-text')).to.be.true;
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});
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});
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describe('#floatFormatter', function () {
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it('uses the specified number of fraction digits', function () {
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var localizer = iD.coreLocalizer();
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var formatFloat = localizer.floatFormatter('en');
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expect(formatFloat(-0.1)).to.eql('-0.1');
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expect(formatFloat(-0.1, 0)).to.eql('-0');
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expect(formatFloat(-0.1, 2)).to.eql('-0.10');
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expect(formatFloat(0.0, 1)).to.eql('0.0');
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});
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it('roundtrips English numbers', function () {
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var localizer = iD.coreLocalizer();
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var parseFloat = localizer.floatParser('en');
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var formatFloat = localizer.floatFormatter('en');
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expect(formatFloat(parseFloat('0.1'))).to.eql('0.1');
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expect(formatFloat(parseFloat('.1'))).to.eql('0.1');
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expect(formatFloat(parseFloat('-0.1'))).to.eql('-0.1');
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expect(formatFloat(parseFloat('1.234'))).to.eql('1.234');
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expect(formatFloat(parseFloat('1234'))).to.eql('1,234');
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expect(formatFloat(parseFloat('1234.56'))).to.eql('1,234.56');
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expect(formatFloat(parseFloat('3.14159'))).to.eql('3.14159');
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});
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});
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describe('#floatParser', function () {
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it('roundtrips English numbers', function () {
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var localizer = iD.coreLocalizer();
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var formatFloat = localizer.floatFormatter('en');
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var parseFloat = localizer.floatParser('en');
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expect(parseFloat(formatFloat(-0.1))).to.eql(-0.1);
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expect(parseFloat(formatFloat(1.234))).to.eql(1.234);
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expect(parseFloat(formatFloat(1234))).to.eql(1234);
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expect(parseFloat(formatFloat(1234.56))).to.eql(1234.56);
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expect(parseFloat(formatFloat(3.14159))).to.eql(3.14159);
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});
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it('roundtrips Spanish numbers', function () {
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var localizer = iD.coreLocalizer();
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var formatFloat = localizer.floatFormatter('es');
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var parseFloat = localizer.floatParser('es');
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expect(parseFloat(formatFloat(-0.1))).to.eql(-0.1);
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expect(parseFloat(formatFloat(1.234))).to.eql(1.234);
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expect(parseFloat(formatFloat(1234))).to.eql(1234);
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expect(parseFloat(formatFloat(1234.56))).to.eql(1234.56);
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expect(parseFloat(formatFloat(3.14159))).to.eql(3.14159);
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});
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it('roundtrips Hebrew numbers', function () {
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var localizer = iD.coreLocalizer();
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var formatFloat = localizer.floatFormatter('he');
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var parseFloat = localizer.floatParser('he');
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expect(parseFloat(formatFloat(-0.1))).to.eql(-0.1);
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expect(parseFloat(formatFloat(1.234))).to.eql(1.234);
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expect(parseFloat(formatFloat(1234))).to.eql(1234);
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expect(parseFloat(formatFloat(1234.56))).to.eql(1234.56);
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expect(parseFloat(formatFloat(3.14159))).to.eql(3.14159);
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});
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it('roundtrips Arabic numbers', function () {
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var localizer = iD.coreLocalizer();
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var formatFloat = localizer.floatFormatter('ar-EG');
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var parseFloat = localizer.floatParser('ar-EG');
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expect(parseFloat(formatFloat(-0.1))).to.eql(-0.1);
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expect(parseFloat(formatFloat(1.234))).to.eql(1.234);
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expect(parseFloat(formatFloat(1234))).to.eql(1234);
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expect(parseFloat(formatFloat(1234.56))).to.eql(1234.56);
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expect(parseFloat(formatFloat(3.14159))).to.eql(3.14159);
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});
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it('roundtrips Bengali numbers', function () {
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var localizer = iD.coreLocalizer();
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var formatFloat = localizer.floatFormatter('bn');
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var parseFloat = localizer.floatParser('bn');
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expect(parseFloat(formatFloat(-0.1))).to.eql(-0.1);
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expect(parseFloat(formatFloat(1.234))).to.eql(1.234);
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expect(parseFloat(formatFloat(1234))).to.eql(1234);
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expect(parseFloat(formatFloat(1234.56))).to.eql(1234.56);
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expect(parseFloat(formatFloat(3.14159))).to.eql(3.14159);
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});
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});
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describe('#decimalPlaceCounter', function () {
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it('counts decimal places in English numbers', function () {
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var localizer = iD.coreLocalizer();
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var countDecimalPlaces = localizer.decimalPlaceCounter('en');
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expect(countDecimalPlaces('-0')).to.eql(0);
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expect(countDecimalPlaces('-0.1')).to.eql(1);
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expect(countDecimalPlaces('1.234')).to.eql(3);
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expect(countDecimalPlaces('10')).to.eql(0);
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});
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});
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});
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