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Added state unit tests

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Max Guglielmi 2016-03-20 22:07:52 +11:00
parent 4a8613f68b
commit 1e3f51db10
2 changed files with 185 additions and 0 deletions

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>TableFilter state object</title>
<link rel="stylesheet" href="libs/qunit/qunit.css">
<script src="libs/qunit/qunit.js"></script>
<script src="libs/polyfill.js"></script>
</head>
<body>
<table id="demo" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<th>From</th>
<th>Destination</th>
<th>Road Distance (km)</th>
<th>By Air (hrs)</th>
<th>By Rail (hrs)</th>
</tr>
<tr>
<td><strong>Sydney</strong></td>
<td>Adelaide</td>
<td>1412</td>
<td>1.4</td>
<td>25.3</td>
</tr>
<tr>
<td><strong>Sydney</strong></td>
<td>Brisbane</td>
<td>982</td>
<td>1.5</td>
<td>16</td>
</tr>
<tr>
<td><strong>Sydney</strong></td>
<td>Canberra</td>
<td>286</td>
<td>.6</td>
<td>4.3</td>
</tr>
<tr>
<td><strong>Sydney</strong></td>
<td>Melbourne</td>
<td>872</td>
<td>1.1</td>
<td>10.5</td>
</tr>
<tr>
<td><strong>Adelaide</strong></td>
<td>Perth</td>
<td>2781</td>
<td>3.1</td>
<td>38</td>
</tr>
<tr>
<td><strong>Adelaide</strong></td>
<td>Alice Springs</td>
<td>1533</td>
<td>2</td>
<td>20.25</td>
</tr>
<tr>
<td><strong>Adelaide</strong></td>
<td>Brisbane</td>
<td>2045</td>
<td>2.15</td>
<td>40</td>
</tr>
</tbody>
</table>
<script src="../dist/tablefilter/tablefilter.js"></script>
<script src="test-state.js"></script>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
</body>
</html>

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var tf = new TableFilter('demo', {
base_path: '../dist/tablefilter/',
state: true
});
tf.init();
var state = tf.feature('state');
module('Sanity checks');
test('State instance', function() {
deepEqual(tf.state, true, 'State is enabled');
deepEqual(typeof state, 'object', 'State is instantiated');
deepEqual(state.initialized, true, 'State is initialized');
deepEqual(state.enableHash, true, 'Hash is enabled by default');
deepEqual(state.persistFilters, true, 'Filters are persisted by default');
deepEqual(state.persistPageNumber, false, 'Page number not persisted');
deepEqual(state.persistPageLength, false, 'Page length not persisted');
deepEqual(typeof state.state, 'object', 'State field is an object');
});
module('Behaviour');
test('Can update', function() {
// setup
state.state = {};
// act
tf.setFilterValue(1, 'Adelaide');
tf.filter();
// assert
deepEqual(state.state.col_1, { 'flt': 'Adelaide' },
'State object updated');
});
test('Can update on clear filters', function() {
// setup
state.state = {};
// act
tf.clearFilters();
// assert
deepEqual(state.state.col_1, undefined, 'State object updated');
});
test('Can sync state', function() {
// setup
state.state = {};
state.state.col_2 = { 'flt': '>1500' };
// act
state.sync();
// assert
deepEqual(tf.getValidRows(), [6, 7, 8], 'Table filters are synced');
});
test('Can override state', function() {
// setup
state.state = {};
// act
state.override({ 'col_1': { 'flt': 'Ade' } });
// assert
deepEqual(state.state, { 'col_1': { 'flt': 'Ade' } },
'State field overriden');
});
test('Can update page number', function() {
// setup
state.persistPageNumber = true;
state.state = {};
// act
state.updatePage('2');
// assert
deepEqual(state.state.page, '2', 'Page number updated');
state.persistPageNumber = false;
});
test('Can update page length', function() {
// setup
state.persistPageLength = true;
state.state = {};
// act
state.updatePageLength('10');
// assert
deepEqual(state.state.page_length, '10', 'Page length updated');
state.persistPageLength = false;
});
module('Tear-down');
test('can destroy TF', function() {
// setup
location.hash = null;
// act
tf.destroy();
// assert
deepEqual(state.initialized, false, 'State not initialized');
});