diff DataTables-1.9.4/media/unit_testing/tests_onhold/6_delayed_rendering/fnDrawCallback.js @ 0:ac5f9272033b draft

first upload
author saskia-hiltemann
date Tue, 01 Jul 2014 11:42:23 -0400
parents
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DataTables-1.9.4/media/unit_testing/tests_onhold/6_delayed_rendering/fnDrawCallback.js	Tue Jul 01 11:42:23 2014 -0400
@@ -0,0 +1,102 @@
+// DATA_TEMPLATE: empty_table
+oTest.fnStart( "fnDrawCallback" );
+
+/* Fairly boring function compared to the others! */
+
+$(document).ready( function () {
+	/* Check the default */
+	var oTable = $('#example').dataTable( {
+		"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+		"bDeferRender": true
+	} );
+	var oSettings = oTable.fnSettings();
+	var mPass, bInit;
+	
+	oTest.fnWaitTest( 
+		"Default should be null",
+		null,
+		function () { return oSettings.fnDrawCallback == null; }
+	);
+	
+	
+	oTest.fnWaitTest( 
+		"One argument passed",
+		function () {
+			oSession.fnRestore();
+			
+			mPass = -1;
+			bInit = false;
+			$('#example').dataTable( {
+				"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+				"bDeferRender": true,
+				"fnDrawCallback": function ( ) {
+					mPass = arguments.length;
+				},
+				"fnInitComplete": function () {
+					bInit = true;
+				}
+			} );
+		},
+		function () { return mPass == 1 && bInit; }
+	);
+	
+	
+	oTest.fnWaitTest( 
+		"That one argument is the settings object",
+		function () {
+			oSession.fnRestore();
+			
+			bInit = false;
+			oTable = $('#example').dataTable( {
+				"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+				"bDeferRender": true,
+				"fnDrawCallback": function ( oSettings ) {
+					mPass = oSettings;
+				},
+				"fnInitComplete": function () {
+					bInit = true;
+				}
+			} );
+		},
+		function () { return oTable.fnSettings() == mPass && bInit; }
+	);
+	
+	
+	/* The draw callback is called once for the init and then when the data is added */
+	oTest.fnWaitTest( 
+		"fnRowCallback called once on first draw",
+		function () {
+			oSession.fnRestore();
+			
+			mPass = 0;
+			bInit = false;
+			$('#example').dataTable( {
+				"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+				"bDeferRender": true,
+				"fnDrawCallback": function ( ) {
+					mPass++;
+				},
+				"fnInitComplete": function () {
+					bInit = true;
+				}
+			} );
+		},
+		function () { return mPass == 2 && bInit; }
+	);
+	
+	oTest.fnWaitTest( 
+		"fnRowCallback called once on each draw there after as well",
+		function () {
+			$('#example_next').click();
+			$('#example_next').click();
+			$('#example_next').click();
+		},
+		function () { return mPass == 5; }
+	);
+	
+	
+	
+	
+	
+	oTest.fnComplete();
+} );
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