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Added tests for minimumInputLength

Kevin Brown 10 years ago
parent
389c3ed866
commit
16e565e28e
2 changed files with 156 additions and 0 deletions
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  1. 138 0
      tests/data/minimumInputLength-tests.js
  2. 18 0
      tests/data/minimumInputLength.html

+ 138 - 0
tests/data/minimumInputLength-tests.js
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+var MinimumInputLength = require('select2/data/minimumInputLength');
 
+var $ = require('jquery');
 
+var Options = require('select2/options');
 
+var Utils = require('select2/utils');
 
+
 
+function StubData () {
 
+  this.called = false;
 
+}
 
+
 
+StubData.prototype.query = function (params, callback) {
 
+  this.called = true;
 
+};
 
+
 
+var MinimumData = Utils.Decorate(StubData, MinimumInputLength);
 
+
 
+module('Data adapters - Select - current');
 
+
 
+test('0 never displays the notice', function (assert) {
 
+  var zeroOptions = new Options({
 
+    minimumInputLength: 0
 
+  });
 
+
 
+  var data = new MinimumData(null, zeroOptions);
 
+
 
+  data.trigger = function () {
 
+    assert.ok(false, 'No events should be triggered');
 
+  };
 
+
 
+  data.query({
 
+    term: ''
 
+  });
 
+
 
+  assert.ok(data.called);
 
+
 
+  data = new MinimumData(null, zeroOptions);
 
+
 
+  data.query({
 
+    term: 'test'
 
+  });
 
+
 
+  assert.ok(data.called);
 
+});
 
+
 
+test('< 0 never displays the notice', function (assert) {
 
+  var negativeOptions = new Options({
 
+    minimumInputLength: -1
 
+  });
 
+
 
+  var data = new MinimumData(null, negativeOptions);
 
+
 
+  data.trigger = function () {
 
+    assert.ok(false, 'No events should be triggered');
 
+  };
 
+
 
+  data.query({
 
+    term: ''
 
+  });
 
+
 
+  assert.ok(data.called);
 
+
 
+  data = new MinimumData(null, negativeOptions);
 
+
 
+  data.query({
 
+    term: 'test'
 
+  });
 
+
 
+  assert.ok(data.called);
 
+});
 
+
 
+test('triggers when input is not long enough', function (assert) {
 
+  var options = new Options({
 
+    minimumInputLength: 10
 
+  });
 
+
 
+  var data = new MinimumData(null, options);
 
+
 
+  data.trigger = function () {
 
+    assert.ok(true, 'The event should be triggered.');
 
+  };
 
+
 
+  data.query({
 
+    term: 'no'
 
+  });
 
+
 
+  assert.ok(!data.called);
 
+});
 
+
 
+test('does not trigger when equal', function (assert) {
 
+  var options = new Options({
 
+    minimumInputLength: 10
 
+  });
 
+
 
+  var data = new MinimumData(null, options);
 
+
 
+  data.trigger = function () {
 
+    assert.ok(false, 'The event should not be triggered.');
 
+  };
 
+
 
+  data.query({
 
+    term: '1234567890'
 
+  });
 
+
 
+  assert.ok(data.called);
 
+});
 
+
 
+test('does not trigger when greater', function (assert) {
 
+  var options = new Options({
 
+    minimumInputLength: 10
 
+  });
 
+
 
+  var data = new MinimumData(null, options);
 
+
 
+  data.trigger = function () {
 
+    assert.ok(false, 'The event should not be triggered.');
 
+  };
 
+
 
+  data.query({
 
+    term: '12345678901'
 
+  });
 
+
 
+  assert.ok(data.called);
 
+});
 
+
 
+test('works with null term', function (assert) {
 
+  var options = new Options({
 
+    minimumInputLength: 1
 
+  });
 
+
 
+  var data = new MinimumData(null, options);
 
+
 
+  data.trigger = function () {
 
+    assert.ok(true, 'The event should be triggered');
 
+  };
 
+
 
+  data.query({});
 
+
 
+  assert.ok(!data.called);
 
+});

+ 18 - 0
tests/data/minimumInputLength.html
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@@ -0,0 +1,18 @@
 
+<!doctype html>
 
+<html>
 
+  <head>
 
+    <link rel="stylesheet" href="../vendor/qunit-1.14.0.css" type="text/css" />
 
+    <link rel="stylesheet" href="../../dist/css/select2.css" type="text/css" />
 
+  </head>
 
+  <body>
 
+    <div id="qunit"></div>
 
+    <div id="qunit-fixture"></div>
 
+
 
+    <script src="../vendor/qunit-1.14.0.js" type="text/javascript"></script>
 
+    <script src="../../vendor/almond-0.2.9.js" type="text/javascript"></script>
 
+    <script src="../../vendor/jquery-2.1.0.js" type="text/javascript"></script>
 
+    <script src="../../dist/js/select2.amd.js" type="text/javascript"></script>
 
+
 
+    <script src="minimumInputLength-tests.js" type="text/javascript"></script>
 
+  </body>
 
+</html>