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Integration testing for multiplicative operators

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This commit is contained in:
Tim Schaub
2013-06-11 16:11:06 -06:00
parent 2492515e8f
commit 7c2550fefa
1 changed files with 41 additions and 0 deletions
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41
test/spec/ol/expression/expression.test.js
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@@ -132,6 +132,46 @@ describe('ol.expression.parse', function() {
});
describe('multiplicitave operators', function() {
// http://www.ecma-international.org/ecma-262/5.1/#sec-11.5
it('parses * operator', function() {
var expr = ol.expression.parse('foo*bar');
expect(expr).to.be.a(ol.expression.Math);
expect(expr.evaluate({foo: 10, bar: 20})).to.be(200);
});
it('consumes whitespace as expected with *', function() {
var expr = ol.expression.parse(' foo * bar ');
expect(expr).to.be.a(ol.expression.Math);
expect(expr.evaluate({foo: 15, bar: 2})).to.be(30);
});
it('parses / operator', function() {
var expr = ol.expression.parse('foo/12');
expect(expr).to.be.a(ol.expression.Math);
expect(expr.evaluate({foo: 10})).to.be(10 / 12);
});
it('consumes whitespace as expected with /', function() {
var expr = ol.expression.parse(' 4 / bar ');
expect(expr).to.be.a(ol.expression.Math);
expect(expr.evaluate({bar: 3})).to.be(4 / 3);
});
it('parses % operator', function() {
var expr = ol.expression.parse('12%foo');
expect(expr).to.be.a(ol.expression.Math);
expect(expr.evaluate({foo: 10})).to.be(2);
});
it('consumes whitespace as expected with %', function() {
var expr = ol.expression.parse(' 4 %bar ');
expect(expr).to.be.a(ol.expression.Math);
expect(expr.evaluate({bar: 3})).to.be(1);
});
});
});
@@ -139,4 +179,5 @@ goog.require('ol.expression');
goog.require('ol.expression.Expression');
goog.require('ol.expression.Identifier');
goog.require('ol.expression.Literal');
goog.require('ol.expression.Math');
goog.require('ol.expression.Not');