tests_onhold/1_dom/fnRowCallback.js

// DATA_TEMPLATE: dom_data
oTest.fnStart( "fnRowCallback" );

/* Note - fnRowCallback MUST return the first arguments (modified or not) */

$(document).ready( function () {
        /* Check the default */
        var oTable = $('#example').dataTable();
        var oSettings = oTable.fnSettings();
        var mPass;
        
        oTest.fnTest( 
                "Default should be null",
                null,
                function () { return oSettings.fnRowCallback == null; }
        );
        
        
        oTest.fnTest( 
                "Four arguments passed",
                function () {
                        oSession.fnRestore();
                        
                        mPass = -1;
                        $('#example').dataTable( {
                                "fnRowCallback": function ( nTr ) {
                                        mPass = arguments.length;
                                        return nTr;
                                }
                        } );
                },
                function () { return mPass == 4; }
        );
        
        
        oTest.fnTest( 
                "fnRowCallback called once for each drawn row",
                function () {
                        oSession.fnRestore();
                        
                        mPass = 0;
                        $('#example').dataTable( {
                                "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
                                        mPass++;
                                        return nTr;
                                }
                        } );
                },
                function () { return mPass == 10; }
        );
        
        oTest.fnTest( 
                "fnRowCallback allows us to alter row information",
                function () {
                        oSession.fnRestore();
                        $('#example').dataTable( {
                                "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
                                        $(nTr).addClass('unit_test');
                                        return nTr;
                                }
                        } );
                },
                function () { return $('#example tbody tr:eq(1)').hasClass('unit_test'); }
        );
        
        oTest.fnTest( 
                "Data array has length matching columns",
                function () {
                        oSession.fnRestore();
                        
                        mPass = true;
                        $('#example').dataTable( {
                                "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
                                        if ( asData.length != 5 )
                                                mPass = false;
                                        return nTr;
                                }
                        } );
                },
                function () { return mPass; }
        );
        
        oTest.fnTest( 
                "Data array has length matching columns",
                function () {
                        oSession.fnRestore();
                        
                        mPass = true;
                        var iCount = 0;
                        $('#example').dataTable( {
                                "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
                                        if ( iCount != iDrawIndex )
                                                mPass = false;
                                        iCount++;
                                        return nTr;
                                }
                        } );
                },
                function () { return mPass; }
        );
        
        
        
        oTest.fnComplete();
} );
1	// DATA_TEMPLATE: dom_data
2	oTest.fnStart( "fnRowCallback" );
3
4	/* Note - fnRowCallback MUST return the first arguments (modified or not) */
5
6	$(document).ready( function () {
7	/* Check the default */
8	var oTable = $('#example').dataTable();
9	var oSettings = oTable.fnSettings();
10	var mPass;
11
12	oTest.fnTest(
13	"Default should be null",
14	null,
15	function () { return oSettings.fnRowCallback == null; }
16	);
17
18
19	oTest.fnTest(
20	"Four arguments passed",
21	function () {
22	oSession.fnRestore();
23
24	mPass = -1;
25	$('#example').dataTable( {
26	"fnRowCallback": function ( nTr ) {
27	mPass = arguments.length;
28	return nTr;
29	}
30	} );
31	},
32	function () { return mPass == 4; }
33	);
34
35
36	oTest.fnTest(
37	"fnRowCallback called once for each drawn row",
38	function () {
39	oSession.fnRestore();
40
41	mPass = 0;
42	$('#example').dataTable( {
43	"fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
44	mPass++;
45	return nTr;
46	}
47	} );
48	},
49	function () { return mPass == 10; }
50	);
51
52	oTest.fnTest(
53	"fnRowCallback allows us to alter row information",
54	function () {
55	oSession.fnRestore();
56	$('#example').dataTable( {
57	"fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
58	$(nTr).addClass('unit_test');
59	return nTr;
60	}
61	} );
62	},
63	function () { return $('#example tbody tr:eq(1)').hasClass('unit_test'); }
64	);
65
66	oTest.fnTest(
67	"Data array has length matching columns",
68	function () {
69	oSession.fnRestore();
70
71	mPass = true;
72	$('#example').dataTable( {
73	"fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
74	if ( asData.length != 5 )
75	mPass = false;
76	return nTr;
77	}
78	} );
79	},
80	function () { return mPass; }
81	);
82
83	oTest.fnTest(
84	"Data array has length matching columns",
85	function () {
86	oSession.fnRestore();
87
88	mPass = true;
89	var iCount = 0;
90	$('#example').dataTable( {
91	"fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
92	if ( iCount != iDrawIndex )
93	mPass = false;
94	iCount++;
95	return nTr;
96	}
97	} );
98	},
99	function () { return mPass; }
100	);
101
102
103
104	oTest.fnComplete();
105	} );