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Viewing changes to lib/d3/test/core/transition-test.js

  • Committer: kapil.foss at gmail
  • Date: 2012-07-13 18:45:59 UTC
  • Revision ID: kapil.foss@gmail.com-20120713184559-2xl7be17egsrz0c9
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lib/d3/test/core/transition-test.js
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require("../env");
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var vows = require("vows"),
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    assert = require("assert");
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var suite = vows.describe("d3.transition");
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suite.addBatch({
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  "transition": {
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    topic: function() {
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      return d3.transition();
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    },
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    "selects the document": function(transition) {
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      assert.domEqual(transition[0][0].node, document);
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    },
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    "is an instanceof d3.transition": function(transition) {
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      assert.isTrue(transition instanceof d3.transition);
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    },
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    "subselections are also instanceof d3.transition": function(transition) {
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      assert.isTrue(transition.select("body") instanceof d3.transition);
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      assert.isTrue(transition.selectAll("body") instanceof d3.transition);
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    },
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    "transition prototype can be extended": function(transition) {
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      var vv = [];
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      d3.transition.prototype.foo = function(v) { vv.push(v); return this; };
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      transition.select("body").foo(42);
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      assert.deepEqual(vv, [42]);
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      delete d3.transition.prototype.foo;
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    }
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  }
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});
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suite.export(module);
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var suite = vows.describe("transition");
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// Subtransitions
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suite.addBatch({
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  "select": require("./transition-test-select"),
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  "selectAll": require("./transition-test-selectAll"),
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  "transition": require("./transition-test-transition")
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});
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// Content
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suite.addBatch({
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  "attr": require("./transition-test-attr"),
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  "attrTween": require("./transition-test-attrTween"),
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  "style": require("./transition-test-style"),
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  "styleTween": require("./transition-test-styleTween"),
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  "text": require("./transition-test-text"),
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  "remove": require("./transition-test-remove")
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});
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// Animation
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suite.addBatch({
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  "delay": require("./transition-test-delay"),
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  "duration": require("./transition-test-duration")
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});
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// Control
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suite.addBatch({
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  "each": require("./transition-test-each"),
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  "call": require("./transition-test-call"),
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  "tween": require("./transition-test-tween"),
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  "id": require("./transition-test-id"),
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  "time": require("./transition-test-time")
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});
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suite.export(module);