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Remove unused ol.format.Polyline.encodeSignedInteger function

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This commit is contained in:
Frederic Junod
2014-02-27 12:01:14 +01:00
parent 040b954e15
commit c31f70bf08
2 changed files with 11 additions and 23 deletions
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12
src/ol/format/polylineformat.js
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@@ -237,18 +237,6 @@ ol.format.Polyline.decodeUnsignedIntegers = function(encoded) {
};
/**
* Encode one single signed integer and return an encoded string
*
* @param {number} num Signed integer that should be encoded.
* @return {string} The encoded string.
*/
ol.format.Polyline.encodeSignedInteger = function(num) {
var signedNum = (num < 0) ? ~(num << 1) : (num << 1);
return ol.format.Polyline.encodeUnsignedInteger(signedNum);
};
/**
* Encode one single unsigned integer and return an encoded string
*

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

@@ -188,19 +188,19 @@ describe('ol.format.Polyline', function() {
describe('encodeSignedInteger', function() {
it('returns expected value', function() {
var encodeSignedInteger = ol.format.Polyline.encodeSignedInteger;
var encodeSignedIntegers = ol.format.Polyline.encodeSignedIntegers;
expect(encodeSignedInteger(0)).to.eql('?');
expect(encodeSignedInteger(-1)).to.eql('@');
expect(encodeSignedInteger(1)).to.eql('A');
expect(encodeSignedInteger(-2)).to.eql('B');
expect(encodeSignedInteger(2)).to.eql('C');
expect(encodeSignedInteger(15)).to.eql(']');
expect(encodeSignedInteger(-16)).to.eql('^');
expect(encodeSignedIntegers([0])).to.eql('?');
expect(encodeSignedIntegers([-1])).to.eql('@');
expect(encodeSignedIntegers([1])).to.eql('A');
expect(encodeSignedIntegers([-2])).to.eql('B');
expect(encodeSignedIntegers([2])).to.eql('C');
expect(encodeSignedIntegers([15])).to.eql(']');
expect(encodeSignedIntegers([-16])).to.eql('^');
expect(encodeSignedInteger(16)).to.eql('_@');
expect(encodeSignedInteger(16 * 32)).to.eql('__@');
expect(encodeSignedInteger(16 * 32 * 32)).to.eql('___@');
expect(encodeSignedIntegers([16])).to.eql('_@');
expect(encodeSignedIntegers([16 * 32])).to.eql('__@');
expect(encodeSignedIntegers([16 * 32 * 32])).to.eql('___@');
});
});