jquery-ui/tests/unit/resizable/core.js

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define( [
"jquery",
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"./helper",
"ui/widgets/resizable"
], function( $, testHelper ) {
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module( "resizable: core" );
/*
test("element types", function() {
var typeNames = ("p,h1,h2,h3,h4,h5,h6,blockquote,ol,ul,dl,div,form"
+ ",table,fieldset,address,ins,del,em,strong,q,cite,dfn,abbr"
+ ",acronym,code,samp,kbd,var,img,object,hr"
+ ",input,button,label,select,iframe").split(",");
$.each(typeNames, function(i) {
var typeName = typeNames[i];
el = $(document.createElement(typeName)).appendTo("body");
(typeName == "table" && el.append("<tr><td>content</td></tr>"));
el.resizable();
ok(true, "$('&lt;" + typeName + "/&gt').resizable()");
el.resizable("destroy");
el.remove();
});
});
*/
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test( "n", function() {
expect( 4 );
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var handle = ".ui-resizable-n", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, 0, -50 );
equal( target.height(), 150, "compare height" );
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testHelper.drag( handle, 0, 50 );
equal( target.height(), 100, "compare height" );
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equal( target[ 0 ].style.left, "", "left should not be modified" );
equal( target[ 0 ].style.width, "", "width should not be modified" );
} );
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test( "s", function() {
expect( 5 );
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var handle = ".ui-resizable-s", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, 0, 50 );
equal( target.height(), 150, "compare height" );
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testHelper.drag( handle, 0, -50 );
equal( target.height(), 100, "compare height" );
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equal( target[ 0 ].style.top, "", "top should not be modified" );
equal( target[ 0 ].style.left, "", "left should not be modified" );
equal( target[ 0 ].style.width, "", "width should not be modified" );
} );
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test( "e", function() {
expect( 5 );
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var handle = ".ui-resizable-e", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, 50 );
equal( target.width(), 150, "compare width" );
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testHelper.drag( handle, -50 );
equal( target.width(), 100, "compare width" );
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equal( target[ 0 ].style.height, "", "height should not be modified" );
equal( target[ 0 ].style.top, "", "top should not be modified" );
equal( target[ 0 ].style.left, "", "left should not be modified" );
} );
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test( "w", function() {
expect( 4 );
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var handle = ".ui-resizable-w", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, -50 );
equal( target.width(), 150, "compare width" );
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testHelper.drag( handle, 50 );
equal( target.width(), 100, "compare width" );
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equal( target[ 0 ].style.height, "", "height should not be modified" );
equal( target[ 0 ].style.top, "", "top should not be modified" );
} );
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test( "ne", function() {
expect( 5 );
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var handle = ".ui-resizable-ne", target = $( "#resizable1" ).css( { overflow: "hidden" } ).resizable( { handles: "all" } );
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testHelper.drag( handle, -50, -50 );
equal( target.width(), 50, "compare width" );
equal( target.height(), 150, "compare height" );
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testHelper.drag( handle, 50, 50 );
equal( target.width(), 100, "compare width" );
equal( target.height(), 100, "compare height" );
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equal( target[ 0 ].style.left, "", "left should not be modified" );
} );
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test( "se", function() {
expect( 6 );
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var handle = ".ui-resizable-se", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, 50, 50 );
equal( target.width(), 150, "compare width" );
equal( target.height(), 150, "compare height" );
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testHelper.drag( handle, -50, -50 );
equal( target.width(), 100, "compare width" );
equal( target.height(), 100, "compare height" );
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equal( target[ 0 ].style.top, "", "top should not be modified" );
equal( target[ 0 ].style.left, "", "left should not be modified" );
} );
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test( "sw", function() {
expect( 5 );
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var handle = ".ui-resizable-sw", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, -50, -50 );
equal( target.width(), 150, "compare width" );
equal( target.height(), 50, "compare height" );
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testHelper.drag( handle, 50, 50 );
equal( target.width(), 100, "compare width" );
equal( target.height(), 100, "compare height" );
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equal( target[ 0 ].style.top, "", "top should not be modified" );
} );
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test( "nw", function() {
expect( 4 );
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var handle = ".ui-resizable-nw", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, -50, -50 );
equal( target.width(), 150, "compare width" );
equal( target.height(), 150, "compare height" );
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testHelper.drag( handle, 50, 50 );
equal( target.width(), 100, "compare width" );
equal( target.height(), 100, "compare height" );
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} );
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test( "handle with complex markup (#8756)", function() {
expect( 2 );
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$( "#resizable1" )
.append(
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$( "<div>" )
.addClass( "ui-resizable-handle" )
.addClass( "ui-resizable-w" )
.append( $( "<div>" ) )
);
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var handle = ".ui-resizable-w div", target = $( "#resizable1" ).resizable( { handles: "all" } );
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testHelper.drag( handle, -50 );
equal( target.width(), 150, "compare width" );
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testHelper.drag( handle, 50 );
equal( target.width(), 100, "compare width" );
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} );
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test( "resizable accounts for scroll position correctly (#3815)", function() {
expect( 4 );
var position, top, left,
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container = $( "<div style='overflow:scroll;height:300px;width:300px;position:relative;'></div>" ).appendTo( "#qunit-fixture" ),
overflowed = $( "<div style='width: 1000px; height: 1000px;'></div>" ).appendTo( container ),
el = $( "<div style='height:100px;width:100px;position:absolute;top:10px;left:10px;'></div>" ).appendTo( overflowed ).resizable( { handles: "all" } ),
handle = ".ui-resizable-e",
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handlePosition = $( handle ).position().left;
container.scrollLeft( 100 ).scrollTop( 100 );
position = el.position();
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left = el.css( "left" );
top = el.css( "top" );
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testHelper.drag( handle, 50, 50 );
deepEqual( el.position(), position, "position stays the same when resized" );
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equal( el.css( "left" ), left, "css('left') stays the same when resized" );
equal( el.css( "top" ), top, "css('top') stays the same when resized" );
equal( $( handle ).position().left, handlePosition + 50, "handle also moved" );
} );
test( "resizable stores correct size when using helper and grid (#9547)", function() {
expect( 2 );
var handle = ".ui-resizable-se",
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target = $( "#resizable1" ).resizable( {
handles: "all",
helper: "ui-resizable-helper",
grid: [ 10, 10 ]
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} );
testHelper.drag( handle, 1, 1 );
equal( target.width(), 100, "compare width" );
equal( target.height(), 100, "compare height" );
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} );
test( "nested resizable", function() {
expect( 4 );
var outer = $( "<div id='outer' style='width:50px'></div>" ),
inner = $( "<div id='inner' style='width:30px'></div>" ),
target = $( "#resizable1" ),
innerHandle,
outerHandle;
outer.appendTo( target );
inner.appendTo( outer );
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inner.resizable( { handles: "e" } );
outer.resizable( { handles: "e" } );
target.resizable( { handles: "e" } );
innerHandle = $( "#inner > .ui-resizable-e" );
outerHandle = $( "#outer > .ui-resizable-e" );
testHelper.drag( innerHandle, 10 );
equal( inner.width(), 40, "compare width of inner element" );
testHelper.drag( innerHandle, -10 );
equal( inner.width(), 30, "compare width of inner element" );
testHelper.drag( outerHandle, 10 );
equal( outer.width(), 60, "compare width of outer element" );
testHelper.drag( outerHandle, -10 );
equal( outer.width(), 50, "compare width of outer element" );
inner.remove();
outer.remove();
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} );
} );