1 |
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2 | var tag = function (elm, tag){ return elm.getElementsByTagName(tag); };
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3 |
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4 | var tf = new TableFilter('demo', {
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5 | base_path: '../dist/tablefilter/',
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6 | extensions:[{
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7 | name: 'sort',
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8 | types:[
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9 | 'String',
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10 | 'enforceinteger',
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11 | 'String',
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12 | 'String',
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13 | 'EU',
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14 | 'US',
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15 | 'String',
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16 | 'dmydate',
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17 | 'mdydate'
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18 | ],
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19 | on_sort_loaded: function(tf, sort){
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20 | sort.addSortType('enforceinteger', customIntegerSorter);
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21 | startTest(tf, sort);
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22 | }
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23 | }]
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24 | });
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25 |
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26 |
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27 | function customIntegerSorter(val){
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28 | var m = val.match(/\d+/);
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29 | return parseInt(m[0], 10);
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30 | }
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31 |
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32 | tf.init();
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33 |
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34 | function startTest(tf, sort){
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35 | module('Sanity checks');
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36 | test('Sort extension', function() {
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37 | notEqual(sort, null, 'Sort instanciated');
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38 | deepEqual(sort.sorted, false, 'Table not sorted');
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39 | deepEqual(sort.initialized, true, 'Sort initialized');
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40 | });
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41 |
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42 | module('UI elements');
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43 | test('Sort UI elements', function() {
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44 | var th = tf.getHeaderElement(0),
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45 | indicator = tag(th, 'img'),
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46 | validRows = tf.getValidRows(true);
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47 |
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48 | deepEqual(indicator.length, 1, 'Sort indicator in header element');
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49 | deepEqual(
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50 | (tf.dom().rows[validRows[0]].cells[1]).innerHTML,
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51 | 'AUY78',
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52 | 'First custom key cell text before sorting');
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53 | });
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54 |
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55 | test('Sort behaviour', function() {
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56 | var validRows = tf.getValidRows(true);
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57 | sort.sortByColumnIndex(1);
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58 |
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59 | deepEqual(sort.sorted, true, 'Table column sorted');
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60 | deepEqual(
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61 | (tf.dom().rows[validRows[0]].cells[1]).innerHTML,
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62 | 'QT1',
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63 | 'First custom key cell text after sorting');
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64 | });
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65 |
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66 | module('Destroy and re-init');
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67 | test('Remove sort', function() {
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68 | sort.destroy();
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69 | var th = tf.getHeaderElement(0),
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70 | indicator = tag(th, 'img');
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71 | deepEqual(sort.initialized, false, 'Sort is removed');
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72 | deepEqual(indicator.length, 0, 'Sort indicator is removed');
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73 | });
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74 | }
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