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Spinner: Added more tests.

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scottgonzalez committed Aug 7, 2011
1 parent b897620 commit c6c957224f8b639f74d4369f2a02fcdad92c8547
Showing with 90 additions and 51 deletions.
  1. +90 −51 tests/unit/spinner/spinner_core.js
@@ -11,15 +11,15 @@ test( "keydown UP on input, increases value not greater than max", function() {
});

spinner_simulateKeyDownUp( element, $.ui.keyCode.UP );
equals( element.val(), 80 );
equal( element.val(), 80 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.UP );
equals( element.val(), 90 );
equal( element.val(), 90 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.UP );
equals( element.val(), 100 );
equal( element.val(), 100 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.UP );
equals( element.val(), 100 );
equal( element.val(), 100 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.UP );
equals( element.val(), 100 );
equal( element.val(), 100 );
});

test( "keydown DOWN on input, decreases value not less than min", function() {
@@ -31,18 +31,18 @@ test( "keydown DOWN on input, decreases value not less than min", function() {
});

spinner_simulateKeyDownUp( element, $.ui.keyCode.DOWN );
equals( element.val(), 40 );
equal( element.val(), 40 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.DOWN );
equals( element.val(), 30 );
equal( element.val(), 30 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.DOWN );
equals( element.val(), 20 );
equal( element.val(), 20 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.DOWN );
equals( element.val(), 20 );
equal( element.val(), 20 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.DOWN );
equals( element.val(), 20 );
equal( element.val(), 20 );
});

test( "keydown PGUP on input, increases value not greater than max", function() {
test( "keydown PAGE_UP on input, increases value not greater than max", function() {
expect( 5 );
var element = $( "#spin" ).spinner({
max: 100,
@@ -51,18 +51,18 @@ test( "keydown PGUP on input, increases value not greater than max", function()
});

spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_UP );
equals( element.val(), 80 );
equal( element.val(), 80 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_UP );
equals( element.val(), 90 );
equal( element.val(), 90 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_UP );
equals( element.val(), 100 );
equal( element.val(), 100 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_UP );
equals( element.val(), 100 );
equal( element.val(), 100 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_UP );
equals( element.val(), 100 );
equal( element.val(), 100 );
});

test( "keydown PGDN on input, decreases value not less than min", function() {
test( "keydown PAGE_DOWN on input, decreases value not less than min", function() {
expect( 5 );
var element = $( "#spin" ).spinner({
min: 20,
@@ -71,70 +71,109 @@ test( "keydown PGDN on input, decreases value not less than min", function() {
});

spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_DOWN );
equals( element.val(), 40 );
equal( element.val(), 40 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_DOWN );
equals( element.val(), 30 );
equal( element.val(), 30 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_DOWN );
equals( element.val(), 20 );
equal( element.val(), 20 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_DOWN );
equals( element.val(), 20 );
equal( element.val(), 20 );
spinner_simulateKeyDownUp( element, $.ui.keyCode.PAGE_DOWN );
equals( element.val(), 20 );
equal( element.val(), 20 );
});

test( "mouse click on buttons", function() {
expect( 2 );
var element = $( "#spin" ).spinner(),
val = 0;

$( ".ui-spinner-up" ).trigger( "mousedown" ).trigger( "mouseup" );
equals( element.val(), ++val, "mouse click on up" );
test( "mouse click on up button, increases value not greater than max", function() {
expect( 3 );
var element = $( "#spin" ).spinner({
max: 20,
value: 18
}),
button = element.spinner( "widget" ).find( ".ui-spinner-up" );

button.trigger( "mousedown" ).trigger( "mouseup" );
equal( element.val(), 19 );
button.trigger( "mousedown" ).trigger( "mouseup" );
equal( element.val(), 20 );
button.trigger( "mousedown" ).trigger( "mouseup" );
equal( element.val(), 20 );
});

$( ".ui-spinner-down" ).trigger( "mousedown" ).trigger( "mouseup" );
equals( element.val(), --val, "mouse click on down");
test( "mouse click on up button, increases value not greater than max", function() {
expect( 3 );
var element = $( "#spin" ).spinner({
min: 0,
value: 2
}),
button = element.spinner( "widget" ).find( ".ui-spinner-down" );

button.trigger( "mousedown" ).trigger( "mouseup" );
equal( element.val(), 1 );
button.trigger( "mousedown" ).trigger( "mouseup" );
equal( element.val(), 0 );
button.trigger( "mousedown" ).trigger( "mouseup" );
equal( element.val(), 0 );
});

test( "mouse wheel on input", function() {
expect( 4 );
test( "mousewheel on input", function() {
expect( 5 );

var element = $( "#spin" ).spinner({
step: 2
});

var element = $( "#spin" ).spinner();
equal( element.val(), 0 );

element.trigger( "mousewheel" );
equal( element.val(), 0, "mousewheel event without delta does not change value" );

element.trigger( "mousewheel", 1 );
equal( element.val(), 1 );
equal( element.val(), 2 );

element.trigger( "mousewheel", -1 );
element.trigger( "mousewheel", -0.2 );
equal( element.val(), 0 );

element.trigger( "mousewheel", -1 );
equal(element.val(), -1 );
element.trigger( "mousewheel", -15 );
equal(element.val(), -2 );
});

test( "reading HTML5 attributes", function() {
expect( 4 );
var element = $( "<input id='spinner' type='number' min='-100' max='100' value='5' step='2'>" ).spinner();
equals( element.spinner( "option", "value" ), 5, "value" );
equals( element.spinner( "option", "max" ), 100, "max" );
equals( element.spinner( "option", "min" ), -100, "min" );
equals( element.spinner( "option", "step" ), 2, "step" );
expect( 8 );
var markup = "<input type='number' min='-100' max='100' value='5' step='2'>",
element = $( markup ).spinner();
equal( element.spinner( "option", "value" ), 5, "value from markup" );
equal( element.spinner( "option", "min" ), -100, "min from markup" );
equal( element.spinner( "option", "max" ), 100, "max from markup" );
equal( element.spinner( "option", "step" ), 2, "step from markup" );

element = $( markup ).spinner({
min: -200,
max: 200,
value: 20,
step: 5
});
equal( element.spinner( "option", "value" ), 20, "value from options" );
equal( element.spinner( "option", "min" ), -200, "min from options" );
equal( element.spinner( "option", "max" ), 200, "max from options" );
equal( element.spinner( "option", "step" ), 5, "stop from options" );
});

test( "ARIA attributes", function() {
expect( 7 );
var element = $( "#spin" ).spinner({ min: -5, max: 5, value: 2 });

equals( element.attr( "role" ), "spinbutton", "role" );
equals( element.attr( "aria-valuemin" ), -5, "aria-valuemin" );
equals( element.attr( "aria-valuemax" ), 5, "aria-valuemax" );
equals( element.attr( "aria-valuenow" ), 2, "aria-valuenow" );
equal( element.attr( "role" ), "spinbutton", "role" );
equal( element.attr( "aria-valuemin" ), -5, "aria-valuemin" );
equal( element.attr( "aria-valuemax" ), 5, "aria-valuemax" );
equal( element.attr( "aria-valuenow" ), 2, "aria-valuenow" );

element.spinner( "stepUp" );

equals( element.attr( "aria-valuenow" ), 3, "stepUp 1 step changes aria-valuenow" );
equal( element.attr( "aria-valuenow" ), 3, "stepUp 1 step changes aria-valuenow" );

element.spinner( "option", { min: -10, max: 10 } );

equals( element.attr( "aria-valuemin" ), -10, "min option changed aria-valuemin changes" );
equals( element.attr( "aria-valuemax" ), 10, "max option changed aria-valuemax changes" );
equal( element.attr( "aria-valuemin" ), -10, "min option changed aria-valuemin changes" );
equal( element.attr( "aria-valuemax" ), 10, "max option changed aria-valuemax changes" );
});

})( jQuery );

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