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Viewing changes to backend/stats/static/js/d3/test/core/functor-test.js

  • Committer: Evan Dandrea
  • Date: 2012-05-09 05:53:45 UTC
  • Revision ID: evan.dandrea@canonical.com-20120509055345-z2j41tmcbf4as5uf
The backend now lives in lp:daisy and the website (errors.ubuntu.com) now lives in lp:errors.

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backend/stats/static/js/d3/test/core/functor-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.functor");
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suite.addBatch({
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  "functor": {
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    topic: function() {
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      return d3.functor;
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    },
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    "when passed a function, returns the function": function(functor) {
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      function foo() {}
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      assert.strictEqual(functor(foo), foo);
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    },
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    "when passed a non-function, returns a wrapper function": function(functor) {
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      var a = {};
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      assert.isNull(functor(null)());
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      assert.isUndefined(functor(undefined)());
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      assert.strictEqual(functor(a)(), a);
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      assert.strictEqual(functor(1)(), 1);
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      assert.deepEqual(functor([1])(), [1]);
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    }
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  }
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});
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suite.export(module);