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Added tests for attribute function setters.

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This commit is contained in:
jeresig 2010-01-07 11:15:40 -05:00
parent 21e15219be
commit f126f1ce85
1 changed files with 141 additions and 9 deletions
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150
test/unit/attributes.js
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@ -292,6 +292,11 @@ test("attr('tabindex', value)", function() {
equals(element.attr('tabindex'), -1, 'set negative tabindex');
});
test("removeAttr(String)", function() {
expect(1);
equals( jQuery('#mark').removeAttr( "class" )[0].className, "", "remove class" );
});
test("val()", function() {
expect(17);
@ -378,6 +383,57 @@ test("val(Function)", function() {
testVal(functionReturningObj);
})
test("val(Function) with incoming value", function() {
expect(10);
var oldVal = jQuery("#text1").val();
jQuery("#text1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return "test";
});
equals( document.getElementById('text1').value, "test", "Check for modified (via val(String)) value of input element" );
oldVal = jQuery("#text1").val();
jQuery("#text1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return 67;
});
equals( document.getElementById('text1').value, "67", "Check for modified (via val(Number)) value of input element" );
oldVal = jQuery("#select1").val();
jQuery("#select1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return "3";
});
equals( jQuery("#select1").val(), "3", "Check for modified (via val(String)) value of select element" );
oldVal = jQuery("#select1").val();
jQuery("#select1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return 2;
});
equals( jQuery("#select1").val(), "2", "Check for modified (via val(Number)) value of select element" );
jQuery("#select1").append("<option value='4'>four</option>");
oldVal = jQuery("#select1").val();
jQuery("#select1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return 4;
});
equals( jQuery("#select1").val(), "4", "Should be possible to set the val() to a newly created option" );
});
var testAddClass = function(valueObj) {
expect(2);
var div = jQuery("div");
@ -402,6 +458,25 @@ test("addClass(Function)", function() {
testAddClass(functionReturningObj);
});
test("addClass(Function) with incoming value", function() {
expect(39);
var div = jQuery("div"), old = div.map(function(){
return jQuery(this).attr("class");
});
div.addClass(function(i, val) {
equals( val, old[i], "Make sure the incoming value is correct." );
return "test";
});
var pass = true;
for ( var i = 0; i < div.size(); i++ ) {
if ( div.get(i).className.indexOf("test") == -1 ) pass = false;
}
ok( pass, "Add Class" );
});
var testRemoveClass = function(valueObj) {
expect(5);
@ -443,6 +518,23 @@ test("removeClass(Function) - simple", function() {
testRemoveClass(functionReturningObj);
});
test("removeClass(Function) with incoming value", function() {
expect(39);
var $divs = jQuery('div').addClass("test"), old = $divs.map(function(){
return jQuery(this).attr("class");
});
$divs.removeClass(function(i, val) {
equals( val, old[i], "Make sure the incoming value is correct." );
return "test";
});
ok( !$divs.is('.test'), "Remove Class" );
reset();
});
var testToggleClass = function(valueObj) {
expect(17);
@ -503,17 +595,57 @@ test("toggleClass(Function[, boolean])", function() {
testToggleClass(functionReturningObj);
});
var testRemoveAttr = function(valueObj) {
expect(1);
equals( jQuery('#mark').removeAttr( valueObj("class") )[0].className, "", "remove class" );
};
test("toggleClass(Fucntion[, boolean]) with incoming value", function() {
expect(14);
test("removeAttr(String)", function() {
testRemoveAttr(bareObj);
});
var e = jQuery("#firstp"), old = e.attr("class");
ok( !e.is(".test"), "Assert class not present" );
e.toggleClass(function(i, val) {
equals( val, old, "Make sure the incoming value is correct." );
return "test";
});
ok( e.is(".test"), "Assert class present" );
old = e.attr("class");
e.toggleClass(function(i, val) {
equals( val, old, "Make sure the incoming value is correct." );
return "test";
});
ok( !e.is(".test"), "Assert class not present" );
old = e.attr("class");
test("removeAttr(Function)", function() {
testRemoveAttr(functionReturningObj);
// class name with a boolean
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, false, "Make sure that the state is passed in." );
return "test";
}, false );
ok( !e.is(".test"), "Assert class not present" );
old = e.attr("class");
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, true, "Make sure that the state is passed in." );
return "test";
}, true );
ok( e.is(".test"), "Assert class present" );
old = e.attr("class");
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, false, "Make sure that the state is passed in." );
return "test";
}, false );
ok( !e.is(".test"), "Assert class not present" );
// Cleanup
e.removeClass("test");
e.removeData('__className__');
});
test("addClass, removeClass, hasClass", function() {