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Remove unused ol.format.Polyline.decodeSignedInteger function

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This commit is contained in:
Frederic Junod
2014-02-27 11:52:55 +01:00
parent b2b5e60f87
commit 11f718ab22
2 changed files with 11 additions and 23 deletions
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12
src/ol/format/polylineformat.js
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@@ -264,18 +264,6 @@ ol.format.Polyline.encodeSignedInteger = function(num) {
};
/**
* Decode one single signed integer from an encoded string
*
* @param {string} encoded An encoded string.
* @return {number} The decoded signed integer.
*/
ol.format.Polyline.decodeSignedInteger = function(encoded) {
var result = ol.format.Polyline.decodeUnsignedInteger(encoded);
return ((result & 1) ? ~(result >> 1) : (result >> 1));
};
/**
* Encode one single unsigned integer and return an encoded string
*

22
test/spec/ol/format/polylineformat.test.js
View File

@@ -206,19 +206,19 @@ describe('ol.format.Polyline', function() {
describe('decodeSignedInteger', function() {
it('returns expected value', function() {
var decodeSignedInteger = ol.format.Polyline.decodeSignedInteger;
var decodeSignedIntegers = ol.format.Polyline.decodeSignedIntegers;
expect(decodeSignedInteger('?')).to.eql(0);
expect(decodeSignedInteger('@')).to.eql(-1);
expect(decodeSignedInteger('A')).to.eql(1);
expect(decodeSignedInteger('B')).to.eql(-2);
expect(decodeSignedInteger('C')).to.eql(2);
expect(decodeSignedInteger(']')).to.eql(15);
expect(decodeSignedInteger('^')).to.eql(-16);
expect(decodeSignedIntegers('?')).to.eql([0]);
expect(decodeSignedIntegers('@')).to.eql([-1]);
expect(decodeSignedIntegers('A')).to.eql([1]);
expect(decodeSignedIntegers('B')).to.eql([-2]);
expect(decodeSignedIntegers('C')).to.eql([2]);
expect(decodeSignedIntegers(']')).to.eql([15]);
expect(decodeSignedIntegers('^')).to.eql([-16]);
expect(decodeSignedInteger('_@')).to.eql(16);
expect(decodeSignedInteger('__@')).to.eql(16 * 32);
expect(decodeSignedInteger('___@')).to.eql(16 * 32 * 32);
expect(decodeSignedIntegers('_@')).to.eql([16]);
expect(decodeSignedIntegers('__@')).to.eql([16 * 32]);
expect(decodeSignedIntegers('___@')).to.eql([16 * 32 * 32]);
});
});