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01d650d450
Most DMS format parsed by @mapbox/sexagesimal, add a expandable matcher and two new formats for coordinates in DMS format in search bar example: `35 11 10.1 , 136 49 53.8` (D M SS format), or `35 11.168 , 136 49.896` (D MM format)
56 lines
2.3 KiB
JavaScript
56 lines
2.3 KiB
JavaScript
describe('iD.units', function() {
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describe('dmsMatcher', function() {
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it('parses D M SS format', function() {
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var result = iD.dmsMatcher('35 11 10.1 , 136 49 53.8');
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expect(result[0]).to.be.closeTo( 35.18614, 0.00001);
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expect(result[1]).to.be.closeTo(136.83161, 0.00001);
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});
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it('parses D M SS format, with negative value', function() {
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var result = iD.dmsMatcher('-35 11 10.1 , -136 49 53.8');
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expect(result[0]).to.be.closeTo( -35.18614, 0.00001);
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expect(result[1]).to.be.closeTo(-136.83161, 0.00001);
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});
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it('parses D MM format', function() {
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var result = iD.dmsMatcher('35 11.1683 , 136 49.8966');
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expect(result[0]).to.be.closeTo( 35.18614, 0.00001);
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expect(result[1]).to.be.closeTo(136.83161, 0.00001);
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});
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it('parses D MM format, with negative value', function() {
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var result = iD.dmsMatcher('-35 11.1683 , -136 49.8966');
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expect(result[0]).to.be.closeTo( -35.18614, 0.00001);
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expect(result[1]).to.be.closeTo(-136.83161, 0.00001);
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});
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it('handles invalid input', function() {
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var result = iD.dmsMatcher('!@#$');
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expect(result).to.be.null;
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});
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});
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describe('dmsCoordinatePair', function() {
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it('formats coordinate pair', function () {
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var result = iD.dmsCoordinatePair([90 + 0.5/3600, 45]);
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expect(result).to.be.eql('45°N, 90°0′1″E');
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});
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it('formats 0°', function () {
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var result = iD.dmsCoordinatePair([0, 0]);
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expect(result).to.be.eql('0°, 0°');
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});
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it('formats negative value', function () {
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var result = iD.dmsCoordinatePair([-179, -90]);
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expect(result).to.be.eql('90°S, 179°W');
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});
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it('formats 180° lng, should be E or W', function () {
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// The longitude at this line can be given as either east or west.
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var result = iD.dmsCoordinatePair([180, 0]);
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expect(result).to.be.oneOf(['0°, 180°W', '0°, 180E°']);
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});
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it('formats value over 90°lat or 180°lng', function () {
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var result = iD.dmsCoordinatePair([181, 91]);
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expect(result).to.be.oneOf(['90°N, 179°W']);
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});
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});
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});
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