Slider: Add missing unit test cases for values method

Closes gh-1573

(cherry picked from commit 4c5cd2018d88392871cfc93d3fb6f71a0bc510ff)

diff --git a/tests/unit/slider/slider_methods.js b/tests/unit/slider/slider_methods.js
index 1a82e6edfbf8acac9c2c46c62f97e7ae4a9c6156..74a9aebf2b5ebc27c2812f4063f18a3b459cd775 100644 (file)
--- a/tests/unit/slider/slider_methods.js
+++ b/tests/unit/slider/slider_methods.js
@@ -110,8 +110,54 @@ test( "value", function() {
        equal( element.slider( "value" ), 460, "value is restricted to maximum valid step" );
 });
 
-//test( "values", function() {
-//     ok(false, "missing test - untested code is broken code." );
-//});
+test( "values, single step", function() {
+       expect( 8 );
+
+       var element = $( "<div></div>" ).slider( {
+               range: false,
+               min: 10,
+               max: 100,
+               step: 1,
+               values: [ 20 ]
+       } );
+
+       deepEqual( element.slider( "values" ), [ 20 ], "range: false, values - get value for handle" );
+       equal( element.slider( "values", 0 ), 20, "values (index) - get value of handle" );
+
+       element.slider( "values", 0, 5 );
+       equal( element.slider( "values", 0 ), 10, "values (index) - restrict against min" );
+
+       element.slider( "values", 0, 110 );
+       equal( element.slider( "values", 0 ), 100, "values (index) - restrict against max" );
+
+       element.slider( "option", "range", true );
+       element.slider( "values", [ 20, 90 ] );
+
+       deepEqual( element.slider( "values" ), [ 20, 90 ], "range: true, values - get value for all handles" );
+       equal( element.slider( "values", 0 ), 20, "values (index) - 1st handle" );
+       equal( element.slider( "values", 1 ), 90, "values (index) - 2nd handle" );
+
+       element.slider( "values", [ 5, 110 ] );
+       deepEqual( element.slider( "values" ), [ 10, 100 ], "values - restricted against min and max" );
+       element.slider( "destroy" );
+} );
+
+test( "values, multi step", function() {
+       expect( 2 );
+
+       var element = $( "<div></div>" ).slider( {
+               range: false,
+               min: 9,
+               max: 20,
+               step: 3,
+               values: [ 9, 12 ]
+       } );
+       deepEqual( element.slider( "values" ), [ 9, 12 ], "values - evenly divisible by step" );
+
+       element.slider( "values", [ 10, 20 ] );
+       deepEqual( element.slider( "values" ), [ 9, 18 ], "values - not evenly divisible by step" );
+
+       element.slider( "destroy" );
+} );
 
 })( jQuery );