406 lines
16 KiB
JavaScript
406 lines
16 KiB
JavaScript
describe("Savage methods", function () {
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it("Savage.Matrix - six params", function () {
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var matrix = new Savage.Matrix(1, 2, 3, 4, 5, 6);
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expect(matrix).to.eql({
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a: 1,
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b: 2,
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c: 3,
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d: 4,
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e: 5,
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f: 6
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});
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});
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it("Savage.Matrix - SVGMatrix param", function () {
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var svgMatrix = new Savage(10, 10).node.createSVGMatrix();
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var matrix = new Savage.Matrix(svgMatrix);
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expect(matrix).to.eql({
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a: 1,
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b: 0,
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c: 0,
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d: 1,
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e: 0,
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f: 0
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});
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});
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it("Savage.ajax - no postData", function(done) {
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var xhr = Savage.ajax('./res/file-for-ajax.txt', function(xhr) {
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var responseText = xhr.responseText;
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expect(responseText).to.be('success');
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expect(this.isContext).to.be(true);
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done();
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}, {'isContext': true});
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expect(xhr).to.be.an('object');
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});
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it("Savage.ajax - with object postData", function(done) {
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var xhr = Savage.ajax('./res/file-for-ajax.txt', {foo: 'bar'}, function(xhr) {
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var responseText = xhr.responseText;
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expect(responseText).to.be('success');
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expect(this.isContext).to.be(true);
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done();
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}, {'isContext': true});
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expect(xhr).to.be.an('object');
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});
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it("Savage.ajax - with string postData", function(done) {
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var xhr = Savage.ajax('./res/file-for-ajax.txt', 'foo=bar', function(xhr) {
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var responseText = xhr.responseText;
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expect(responseText).to.be('success');
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expect(this.isContext).to.be(true);
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done();
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}, {'isContext': true});
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expect(xhr).to.be.an('object');
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});
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var validateMina = function(minaObj) {
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expect(minaObj).to.be.an('object');
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expect(minaObj.id).to.be.a('string');
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expect(minaObj.duration).to.be.a('function');
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expect(minaObj.easing).to.be.a('function');
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expect(minaObj.speed).to.be.a('function');
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expect(minaObj.status).to.be.a('function');
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expect(minaObj.stop).to.be.a('function');
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};
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it("Savage.animate - numbers, no easing or callback", function(done) {
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var n;
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var minaObj = Savage.animate(10, 20, function(newN) { n = newN; }, 50);
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setTimeout(function() {
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expect(n).to.be(20);
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done();
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}, 100);
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validateMina(minaObj);
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});
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it("Savage.animate - numbers, callback", function(done) {
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var n;
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var minaObj = Savage.animate(10, 20, function(newN) { n = newN; }, 50, function() {
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expect(n).to.be(20);
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done();
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});
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validateMina(minaObj);
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});
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it("Savage.animate - numbers, easing", function(done) {
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var n;
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var minaObj = Savage.animate(10, 20, function(newN) { n = newN; }, 50, mina.easeinout);
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setTimeout(function() {
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expect(n).to.be(20);
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done();
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}, 100);
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validateMina(minaObj);
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});
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it("Savage.animate - numbers, easing & callback", function(done) {
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var n;
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var minaObj = Savage.animate(10, 20, function(newN) { n = newN; }, 50, mina.bounce, function() {
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expect(n).to.be(20);
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done();
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});
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validateMina(minaObj);
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});
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it("Savage.animate - arrays, no easing or callback", function(done) {
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var n1, n2;
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var minaObj = Savage.animate([5, 10], [10, 20], function(nArr) { n1 = nArr[0]; n2 = nArr[1]; }, 50);
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setTimeout(function() {
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expect(n1).to.be(10);
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expect(n2).to.be(20);
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done();
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}, 100);
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validateMina(minaObj);
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});
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it("Savage.animate - arrays, callback", function(done) {
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var n1, n2;
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var minaObj = Savage.animate([5, 10], [10, 20], function(nArr) {n1 = nArr[0]; n2 = nArr[1]; }, 50, function() {
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expect(n1).to.be(10);
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expect(n2).to.be(20);
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done();
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});
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validateMina(minaObj);
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});
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it("Savage.animate - arrays, easing", function(done) {
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var n1, n2;
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var minaObj = Savage.animate([5, 10], [10, 20], function(nArr) { n1 = nArr[0]; n2 = nArr[1]; }, 50, mina.easeinout);
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setTimeout(function() {
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expect(n1).to.be(10);
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expect(n2).to.be(20);
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done();
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}, 100);
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validateMina(minaObj);
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});
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it("Savage.animate - arrays, easing & callback", function(done) {
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var n1, n2;
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var minaObj = Savage.animate([5, 10], [10, 20], function(nArr) { n1 = nArr[0]; n2 = nArr[1]; }, 50, mina.backin, function() {
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expect(n1).to.be(10);
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expect(n2).to.be(20);
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done();
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});
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validateMina(minaObj);
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});
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it("Savage.animation - no easing or callback", function() {
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var anim = Savage.animation({ foo: "bar" }, 100);
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expect(anim).to.be.an("object");
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expect(anim.dur).to.be(100);
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expect(anim.attr.foo).to.be("bar");
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});
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it("Savage.animation - with easing", function() {
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var anim = Savage.animation({ foo: "bar" }, 100, mina.easein);
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expect(anim).to.be.an("object");
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expect(anim.dur).to.be(100);
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expect(anim.attr.foo).to.be("bar");
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expect(anim.easing).to.be.a("function");
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});
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it("Savage.animation - with callback", function() {
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var cb = function(){};
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var anim = Savage.animation({ foo: "bar" }, 100, cb);
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expect(anim).to.be.an("object");
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expect(anim.dur).to.be(100);
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expect(anim.attr.foo).to.be("bar");
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expect(anim.callback).to.be.a("function");
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});
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it("Savage.animation - with easing & callback", function() {
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var cb = function(){};
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var anim = Savage.animation({ foo: "bar" }, 100, mina.linear, cb);
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expect(anim).to.be.an("object");
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expect(anim.dur).to.be(100);
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expect(anim.attr.foo).to.be("bar");
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expect(anim.easing).to.be.a("function");
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expect(anim.callback).to.be.a("function");
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expect(anim.easing).to.not.be(anim.callback);
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});
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it("Savage.deg", function() {
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expect(Savage.deg(Math.PI)).to.be(180);
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expect(Savage.deg(Math.PI / 2)).to.be(90);
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expect(Savage.deg(Math.PI / 4)).to.be(45);
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expect(Savage.deg(Math.PI * 2)).to.be(0);
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});
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it("Savage.rad", function() {
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expect(Savage.rad(180)).to.be(Math.PI);
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expect(Savage.rad(90)).to.be(Math.PI / 2);
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expect(Savage.rad(45)).to.be(Math.PI / 4);
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expect(Savage.rad(0)).to.be(0);
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});
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it("Savage.format", function() {
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var outputStr;
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outputStr = Savage.format("{x}", {x: 1});
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expect(outputStr).to.be("1");
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outputStr = Savage.format("{a['foo']}", {
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a: {
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foo: 'bar'
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}
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});
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expect(outputStr).to.be("bar");
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outputStr = Savage.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']}z", {
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x: 10,
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y: 20,
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dim: {
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width: 40,
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height: 50,
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"negative width": -40
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}
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});
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expect(outputStr).to.be("M10,20h40v50h-40z");
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});
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it("Savage.fragment", function() {
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var frag = Savage.fragment('<g class="foo"></g>', '<g class="foo2"></g>');
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expect(frag).to.be.an("object");
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expect(frag.node.childNodes.length).to.be(2);
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expect(frag.node.firstChild.nodeName).to.be("g");
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expect(frag.node.firstChild.getAttribute("class")).to.be("foo");
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expect(frag.node.lastChild.getAttribute("class")).to.be("foo2");
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frag = Savage.fragment('<g class="foo"><rect x="0" y="0" width="10" height="10"/></g>');
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var rectWidth = frag.select('rect').attr('width');
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expect(rectWidth).to.be("10");
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});
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it("Savage.is", function() {
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var undef;
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expect(Savage.is("foo", "string")).to.be.ok();
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expect(Savage.is(123, "number")).to.be.ok();
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expect(Savage.is({}, "object")).to.be.ok();
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expect(Savage.is([], "array")).to.be.ok();
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expect(Savage.is([], "object")).to.be.ok();
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expect(Savage.is(null, "null")).to.be.ok();
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expect(Savage.is(false, "boolean")).to.be.ok();
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expect(Savage.is(undef, "undefined")).to.be.ok();
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expect(Savage.is(function(){}, "function")).to.be.ok();
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expect(Savage.is(function(){}, "object")).to.be.ok();
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});
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it("Savage.load - with context", function(done) {
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Savage.load('./res/external-svg.svg', function(fragment) {
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expect(fragment.node.querySelector("svg")).to.not.be(null);
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expect(this.myContext).to.be(true);
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done();
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}, {myContext: true});
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});
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it("Savage.load - without context", function(done) {
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Savage.load('./res/external-svg.svg', function(fragment) {
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expect(fragment.node.querySelector("svg")).to.not.be(null);
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done();
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});
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});
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it("Savage.parse", function() {
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var frag = Savage.parse('<g class="foo"></g>');
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expect(frag).to.be.an("object");
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expect(frag.node.childNodes.length).to.be(1);
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expect(frag.node.firstChild.nodeName).to.be("g");
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expect(frag.node.firstChild.getAttribute("class")).to.be("foo");
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frag = Savage.parse('<g class="foo"><rect x="0" y="0" width="10" height="10"/></g>');
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var rectWidth = frag.select('rect').attr('width');
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expect(rectWidth).to.be("10");
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});
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it("Savage.parsePathString - string", function() {
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var pathArrs = Savage.parsePathString(
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"M1 2" +
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"m3 4" +
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"L 5, 6" +
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"l 7, 8" +
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"H 9" +
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"h 10" +
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"V 11" +
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"v 12" +
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"C 13 14, 15 16, 17 18" +
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"c 19 20, 21 22, 23 24" +
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"S 25 26, 27 28" +
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"s 29 30, 31 32" +
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"Q 33 34, 35 36" +
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"q 37 38, 39 40" +
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"T 41 42" +
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"t 43 44" +
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"A 45 46 47 0 1 48 49" +
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"a 50 51 52 1 0 53 54" +
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"Z");
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expect(pathArrs[0]).to.eql(["M", 1, 2]);
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expect(pathArrs[1]).to.eql(["m", 3, 4]);
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expect(pathArrs[2]).to.eql(["L", 5, 6]);
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expect(pathArrs[3]).to.eql(["l", 7, 8]);
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expect(pathArrs[4]).to.eql(["H", 9]);
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expect(pathArrs[5]).to.eql(["h", 10]);
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expect(pathArrs[6]).to.eql(["V", 11]);
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expect(pathArrs[7]).to.eql(["v", 12]);
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expect(pathArrs[8]).to.eql(["C", 13, 14, 15, 16, 17, 18]);
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expect(pathArrs[9]).to.eql(["c", 19, 20, 21, 22, 23, 24]);
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expect(pathArrs[10]).to.eql(["S", 25, 26, 27, 28]);
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expect(pathArrs[11]).to.eql(["s", 29, 30, 31, 32]);
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expect(pathArrs[12]).to.eql(["Q", 33, 34, 35, 36]);
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expect(pathArrs[13]).to.eql(["q", 37, 38, 39, 40]);
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expect(pathArrs[14]).to.eql(["T", 41, 42]);
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expect(pathArrs[15]).to.eql(["t", 43, 44]);
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expect(pathArrs[16]).to.eql(["A", 45, 46, 47, 0, 1, 48, 49]);
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expect(pathArrs[17]).to.eql(["a", 50, 51, 52, 1, 0, 53, 54]);
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expect(pathArrs[18]).to.eql(["Z"]);
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});
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it("Savage.parsePathString - array", function() {
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var pathArrs = Savage.parsePathString(["M1 2"]);
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expect(pathArrs[0]).to.eql(["M", 1, 2]);
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});
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/*
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// TODO: Find out how parseTransformString should work
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it("Savage.parseTransformString - string", function() {
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var transformArrs = Savage.parseTransformString(
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"matrix(1, 2, 3, 4, 5, 6) " +
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"translate(7) " +
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"translate(8 9) " +
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"scale(10) " +
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"scale(11, 12) " +
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"rotate(13) " +
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"rotate(14 15 16) " +
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"skewX(17) " +
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"skewY(18) "
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);
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expect(transformArrs[0]).to.eql(["matrix", 1, 2, 3, 4, 5, 6]);
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});
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*/
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it("Savage.select", function() {
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var s = Savage(10, 10);
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var group1 = s.group();
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var group2 = s.group();
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var group3 = s.group();
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var circle1 = s.circle(10, 20, 30).attr({
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'class': 'circle-one'
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});
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var circle2 = s.circle(5, 10, 25).attr({
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'class': 'circle-two'
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});
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group1.add(group2);
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group2.add(group3);
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group2.add(circle1);
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group3.add(circle2);
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var c1 = Savage.select('.circle-one');
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expect(circle1).to.be(c1);
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var c2 = Savage.select('.circle-two');
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expect(circle2).to.be(c2);
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s.remove();
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});
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it("Savage.selectAll", function() {
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var s = Savage(10, 10);
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var group1 = s.group();
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var group2 = s.group();
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var group3 = s.group();
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var circle1 = s.circle(10, 20, 30).attr({
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'class': 'circle-one'
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});
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var circle2 = s.circle(5, 10, 25).attr({
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'class': 'circle-two'
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});
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group1.add(group2);
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group2.add(group3);
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group2.add(circle1);
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group3.add(circle2);
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var circles = Savage.selectAll('circle');
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expect(circles.length).to.be(2);
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expect(circles).to.contain(circle1);
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expect(circles).to.contain(circle2);
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s.remove();
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});
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it("Savage.snapTo - number, no tolerance", function() {
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expect(Savage.snapTo(100, -5)).to.be(0);
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expect(Savage.snapTo(100, 0.0001)).to.be(0);
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expect(Savage.snapTo(100, 9)).to.be(0);
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expect(Savage.snapTo(100, 50)).to.be(50);
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expect(Savage.snapTo(100, 75)).to.be(75);
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expect(Savage.snapTo(100, 90)).to.be(90);
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expect(Savage.snapTo(100, 91)).to.be(100);
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expect(Savage.snapTo(100, 95)).to.be(100);
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expect(Savage.snapTo(100, 1204)).to.be(1200);
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});
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it("Savage.snapTo - array, no tolerance", function() {
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var grid = [0, 55, 200];
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expect(Savage.snapTo(grid, -5)).to.be(0);
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expect(Savage.snapTo(grid, 0.0001)).to.be(0);
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expect(Savage.snapTo(grid, 9)).to.be(0);
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expect(Savage.snapTo(grid, 50)).to.be(55);
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expect(Savage.snapTo(grid, 75)).to.be(75);
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expect(Savage.snapTo(grid, 90)).to.be(90);
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expect(Savage.snapTo(grid, 91)).to.be(91);
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expect(Savage.snapTo(grid, 195)).to.be(200);
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expect(Savage.snapTo(grid, 1204)).to.be(1204);
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});
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it("Savage.snapTo - number, with tolerance", function() {
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expect(Savage.snapTo(100, 95, 0)).to.be(95);
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expect(Savage.snapTo(100, 95, 5)).to.be(95);
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expect(Savage.snapTo(100, 95, 6)).to.be(100);
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expect(Savage.snapTo(100, 105, 6)).to.be(100);
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expect(Savage.snapTo(100, 105, 5)).to.be(105);
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expect(Savage.snapTo(100, 105, 0)).to.be(105);
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// expect(Savage.snapTo(10, 19, 50)).to.be(20); // TODO: Find out what tolerance > grid should do
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});
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it("Savage.snapTo - array, with tolerance", function() {
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var grid = [0, 55, 200];
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expect(Savage.snapTo(grid, -5, 20)).to.be(0);
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expect(Savage.snapTo(grid, -5, 3)).to.be(-5);
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expect(Savage.snapTo(grid, 0.0001, 0.00001)).to.be(0.0001);
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expect(Savage.snapTo(grid, 0.0001, 1)).to.be(0);
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expect(Savage.snapTo(grid, 9, 9)).to.be(0);
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expect(Savage.snapTo(grid, 9, 10.5)).to.be(0);
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expect(Savage.snapTo(grid, 50, 6)).to.be(55);
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expect(Savage.snapTo(grid, 50, 1)).to.be(50);
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expect(Savage.snapTo(grid, 201, 0.5)).to.be(201);
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expect(Savage.snapTo(grid, 199, 1)).to.be(200);
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expect(Savage.snapTo(grid, 299, 100)).to.be(200);
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});
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it("Savage.pathBBox", function() {
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// same as 10,20,30,40 rect
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var bbox = Savage.pathBBox("M10,20h30v40h-30z");
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expect(bbox.x).to.eql(10);
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expect(bbox.y).to.eql(20);
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expect(bbox.width).to.eql(30);
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expect(bbox.height).to.eql(40);
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expect(bbox.x2).to.eql(10 + 30);
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expect(bbox.y2).to.eql(20 + 40);
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});
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}); |