sku-pg

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Skulpt is a Javascript implementation of Python 2.x. Python that runs in your browser!
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<!DOCTYPE html>
<html>
<!--
Copyright 2012 The Closure Library Authors. All Rights Reserved.

Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<title>Closure Unit Tests - Number matchers</title>
<script src="../../base.js"></script>
<script>

goog.require('goog.labs.testing.CloseToMatcher');
goog.require('goog.labs.testing.EqualToMatcher');
goog.require('goog.labs.testing.GreaterThanEqualToMatcher');
goog.require('goog.labs.testing.GreaterThanMatcher');
goog.require('goog.labs.testing.LessThanEqualToMatcher');
goog.require('goog.labs.testing.LessThanMatcher');
goog.require('goog.labs.testing.assertThat');
goog.require('goog.testing.jsunit');

</script>
</head>
<body>
<script>

function testGreaterThan() {
  goog.labs.testing.assertThat(4, greaterThan(3), '4 > 3');
  assertMatcherError(function() {
    goog.labs.testing.assertThat(2, greaterThan(3));
  }, '2 > 3');
}

function testGreaterThanEqualTo() {
  goog.labs.testing.assertThat(5, greaterThanEqualTo(4), '5 >= 4');
  goog.labs.testing.assertThat(5, greaterThanEqualTo(5), '5 >= 5');
  assertMatcherError(function() {
    goog.labs.testing.assertThat(3, greaterThanEqualTo(5));
  }, '3 >= 5');
}

function testLessThan() {
  goog.labs.testing.assertThat(6, lessThan(7), '6 < 7');
  assertMatcherError(function() {
    goog.labs.testing.assertThat(7, lessThan(5));
  }, '7 < 5');
}

function testLessThanEqualTo() {
  goog.labs.testing.assertThat(8, lessThanEqualTo(8), '8 <= 8');
  goog.labs.testing.assertThat(8, lessThanEqualTo(9), '8 <= 9');
  assertMatcherError(function() {
    goog.labs.testing.assertThat(7, lessThanEqualTo(5));
  }, '7 <= 5');
}

function testEqualTo() {
  goog.labs.testing.assertThat(7, equalTo(7), '7 equals 7');
  assertMatcherError(function() {
    goog.labs.testing.assertThat(7, equalTo(5));
  }, '7 == 5');
}

function testCloseTo() {
  goog.labs.testing.assertThat(7, closeTo(10, 4), '7 within range(4) of 10');
  assertMatcherError(function() {
    goog.labs.testing.assertThat(5, closeTo(10, 3));
  }, '5 within range(3) of 10');
}

function assertMatcherError(callable, errorString) {
  var e = assertThrows(errorString || 'callable throws exception', callable);
  assertTrue(e instanceof goog.labs.testing.MatcherError);
}

</script>
</body>
</html>