From 8a169db7f45a849ef37193998f39df7011179aa8 Mon Sep 17 00:00:00 2001
From: Felix Nagel <info@felixnagel.com>
Date: Sun, 27 Sep 2015 18:51:39 +0200
Subject: [PATCH] Calendar: Remove all unused methods from custom date object

---
 tests/unit/date/core.js | 23 +++++------------------
 ui/date.js              | 37 -------------------------------------
 2 files changed, 5 insertions(+), 55 deletions(-)

diff --git a/tests/unit/date/core.js b/tests/unit/date/core.js
index 349f5d873..c12303516 100644
--- a/tests/unit/date/core.js
+++ b/tests/unit/date/core.js
@@ -14,14 +14,13 @@ test( "Instantiation", function() {
 	ok( $.ui.date( null, attributes ) instanceof $.ui.date, "instantiation without new" );
 });
 
-test( "Check Sets and Gets", 6, function() {
+test( "Check Sets and Gets", 4, function() {
 	var date = $.ui.date( null, attributes );
-	equal( date.setYear( 2012 ).year(), 2012, "Set year and retrieve" );
-	equal( date.setMonth( 9 ).month(), 9, "Set month and retrieve" );
 	equal( date.setDay( 15 ).day(), 15, "Set day and retrieve" );
 	equal( date.setFullDate( 2012, 9, 15 ).year(), 2012, "Set full date and retrieve year" );
 	equal( date.month(), 9, "Set full date and retrieve month" );
 	equal( date.day(), 15, "Set full date and retrieve day" );
+	// TODO Add setTime test
 });
 
 test( "Date Adjustments - Normal Use Cases", 10, function() {
@@ -95,18 +94,6 @@ test( "List days of Week", 2, function() {
 	deepEqual( date.weekdays(), offset1, "Get weekdays with start of day on 1 (Germany)" );
 });
 
-test( "Leap Year Check", 8, function() {
-	var date = $.ui.date( null, attributes );
-	ok( date.setYear( 2008 ).isLeapYear(), "2008 is a Leap Year" );
-	ok( !date.setYear( 2009 ).isLeapYear(), "2009 is not a Leap Year" );
-	ok( !date.setYear( 2010 ).isLeapYear(), "2010 is not a Leap Year" );
-	ok( !date.setYear( 2011 ).isLeapYear(), "2011 is not a Leap Year" );
-	ok( date.isLeapYear( 2012 ), "2012 is a Leap Year" );
-	ok( !date.isLeapYear( 2013 ), "2013 is not a Leap Year" );
-	ok( !date.isLeapYear( 2014 ), "2014 is not a Leap year" );
-	ok( !date.isLeapYear( 2015 ), "2015 is not a Leap year" );
-});
-
 test( "Days in Month", 3, function() {
 	var date = $.ui.date( null, attributes );
 	date.setFullDate( 2012, 1, 1 );
@@ -117,9 +104,9 @@ test( "Days in Month", 3, function() {
 
 test( "Month Name", 2, function() {
 	var date = $.ui.date( null, attributes );
-	equal( date.setMonth( 3 ).monthName(), "April", "Month name return April (English)" );
+	equal( date.setFullDate( 2012, 3, 1 ).monthName(), "April", "Month name return April (English)" );
 	date = $.ui.date( null, testHelper.getAttributes( "de" ) );
-	equal( date.setMonth( 2 ).monthName(), "März", "Month name return March (German)" );
+	equal( date.setFullDate( 2012, 2, 1 ).monthName(), "März", "Month name return March (German)" );
 });
 
 test( "Clone", 2, function() {
@@ -130,7 +117,7 @@ test( "Clone", 2, function() {
 });
 
 test( "Days", 1, function() {
-	// TODO needs work
+	// TODO Needs work
 	var date = $.ui.date( null, attributes );
 	date.eachDay = function( day ) {
 		if ( day.lead && day.date > 20 ) {
diff --git a/ui/date.js b/ui/date.js
index 1d207a39f..b192d6bc2 100644
--- a/ui/date.js
+++ b/ui/date.js
@@ -65,38 +65,6 @@ $.extend( $.ui.date.prototype, {
 		return this;
 	},
 
-	setMonth: function( month ) {
-
-		// Overflow example:  Month is October 31 (yeah Halloween) and month is changed to April with 30 days,
-		// the new date will me May 1.  We will honor the month the user wants to set and if and overflow
-		// occurs, set to last day of month.
-		var date = this.dateObject,
-			days = date.getDate(), year = date.getFullYear();
-		if ( days > this.daysInMonth( year, month ) ) {
-
-			// Overflow
-			days = this.daysInMonth( year, month );
-		}
-		this.dateObject = new Date( year, month, days, date.getHours(),
-			date.getMinutes(), date.getSeconds() );
-		return this;
-	},
-
-	setYear: function( year ) {
-		var date = this.dateObject,
-			day = date.getDate(),
-			month = date.getMonth();
-
-		// Check if Leap, and February and day is 29th
-		if ( this.isLeapYear( year ) && month === 1 && day === 29 ) {
-
-			// set day to last day of February
-			day = this.daysInMonth( year, month );
-		}
-		this.dateObject = new Date( year, month, day, date.getHours(),
-			date.getMinutes(), date.getSeconds() );
-		return this;
-	},
 
 	setFullDate: function( year, month, day ) {
 		this.dateObject = new Date( year, month, day );
@@ -141,11 +109,6 @@ $.extend( $.ui.date.prototype, {
 		return this.dateObject.getFullYear();
 	},
 
-	isLeapYear: function( year ) {
-		year = year || this.dateObject.getFullYear();
-		return new Date( year, 1, 29 ).getMonth() === 1;
-	},
-
 	weekdays: function() {
 		var date,
 			firstDay = this.firstDay,
-- 
2.39.5