jquery/test/unit/dimensions.js

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2008-04-29 03:26:06 +00:00
module("dimensions");
test("width()", function() {
expect(7);
var $div = jQuery("#nothiddendiv");
$div.width(30);
equals($div.width(), 30, "Test set to 30 correctly");
$div.hide();
equals($div.width(), 30, "Test hidden div");
$div.show();
$div.width(-1); // handle negative numbers by ignoring #1599
equals($div.width(), 30, "Test negative width ignored");
$div.css("padding", "20px");
equals($div.width(), 30, "Test padding specified with pixels");
$div.css("border", "2px solid #fff");
equals($div.width(), 30, "Test border specified with pixels");
//$div.css("padding", "2em");
//equals($div.width(), 30, "Test padding specified with ems");
//$div.css("border", "1em solid #fff");
//DISABLED - Opera 9.6 fails this test, returns 8
//equals($div.width(), 30, "Test border specified with ems");
//$div.css("padding", "2%");
//equals($div.width(), 30, "Test padding specified with percent");
$div.css({ display: "", border: "", padding: "" });
jQuery("#nothiddendivchild").css({ padding: "3px", border: "2px solid #fff" });
equals(jQuery("#nothiddendivchild").width(), 20, "Test child width with border and padding");
jQuery("#nothiddendiv, #nothiddendivchild").css({ border: "", padding: "", width: "" });
var blah = jQuery("blah");
equals( blah.width(10), blah, "Make sure that setting a width on an empty set returns the set." );
});
test("height()", function() {
expect(6);
var $div = jQuery("#nothiddendiv");
$div.height(30);
equals($div.height(), 30, "Test set to 30 correctly");
$div.hide();
equals($div.height(), 30, "Test hidden div");
$div.show();
$div.height(-1); // handle negative numbers by ignoring #1599
equals($div.height(), 30, "Test negative height ignored");
$div.css("padding", "20px");
equals($div.height(), 30, "Test padding specified with pixels");
$div.css("border", "2px solid #fff");
equals($div.height(), 30, "Test border specified with pixels");
//$div.css("padding", "2em");
//equals($div.height(), 30, "Test padding specified with ems");
//$div.css("border", "1em solid #fff");
//DISABLED - Opera 9.6 fails this test, returns 8
//equals($div.height(), 30, "Test border specified with ems");
//$div.css("padding", "2%");
//equals($div.height(), 30, "Test padding specified with percent");
$div.css({ display: "", border: "", padding: "", height: "1px" });
var blah = jQuery("blah");
equals( blah.height(10), blah, "Make sure that setting a height on an empty set returns the set." );
});
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test("innerWidth()", function() {
expect(3);
var $div = jQuery("#nothiddendiv");
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// set styles
$div.css({
margin: 10,
border: "2px solid #fff",
width: 30
});
equals($div.innerWidth(), 30, "Test with margin and border");
$div.css("padding", "20px");
equals($div.innerWidth(), 70, "Test with margin, border and padding");
$div.hide();
equals($div.innerWidth(), 70, "Test hidden div");
// reset styles
$div.css({ display: "", border: "", padding: "", width: "", height: "" });
});
test("innerHeight()", function() {
expect(3);
var $div = jQuery("#nothiddendiv");
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// set styles
$div.css({
margin: 10,
border: "2px solid #fff",
height: 30
});
equals($div.innerHeight(), 30, "Test with margin and border");
$div.css("padding", "20px");
equals($div.innerHeight(), 70, "Test with margin, border and padding");
$div.hide();
equals($div.innerHeight(), 70, "Test hidden div");
// reset styles
$div.css({ display: "", border: "", padding: "", width: "", height: "" });
});
test("outerWidth()", function() {
expect(6);
var $div = jQuery("#nothiddendiv");
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$div.css("width", 30);
equals($div.outerWidth(), 30, "Test with only width set");
$div.css("padding", "20px");
equals($div.outerWidth(), 70, "Test with padding");
$div.css("border", "2px solid #fff");
equals($div.outerWidth(), 74, "Test with padding and border");
$div.css("margin", "10px");
equals($div.outerWidth(), 74, "Test with padding, border and margin without margin option");
$div.css("position", "absolute");
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equals($div.outerWidth(true), 94, "Test with padding, border and margin with margin option");
$div.hide();
equals($div.outerWidth(true), 94, "Test hidden div with padding, border and margin with margin option");
// reset styles
$div.css({ position: "", display: "", border: "", padding: "", width: "", height: "" });
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});
test("outerHeight()", function() {
expect(6);
var $div = jQuery("#nothiddendiv");
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$div.css("height", 30);
equals($div.outerHeight(), 30, "Test with only width set");
$div.css("padding", "20px");
equals($div.outerHeight(), 70, "Test with padding");
$div.css("border", "2px solid #fff");
equals($div.outerHeight(), 74, "Test with padding and border");
$div.css("margin", "10px");
equals($div.outerHeight(), 74, "Test with padding, border and margin without margin option");
equals($div.outerHeight(true), 94, "Test with padding, border and margin with margin option");
$div.hide();
equals($div.outerHeight(true), 94, "Test hidden div with padding, border and margin with margin option");
// reset styles
$div.css({ display: "", border: "", padding: "", width: "", height: "" });
});