/* * draggable_options.js */ (function($) { module("draggable: options"); test("{ appendTo: 'parent' }, default", function() { expect( 2 ); var el = $("#draggable2").draggable({ appendTo: 'parent' }); TestHelpers.draggable.shouldMove(el); el = $("#draggable1").draggable({ appendTo: 'parent' }); TestHelpers.draggable.shouldMove(el); }); test("{ appendTo: Element }", function() { expect( 2 ); var el = $("#draggable2").draggable({ appendTo: $("#draggable2").parent()[0] }); TestHelpers.draggable.shouldMove(el); el = $("#draggable1").draggable({ appendTo: $("#draggable2").parent()[0] }); TestHelpers.draggable.shouldMove(el); }); test("{ appendTo: Selector }", function() { expect( 2 ); var el = $("#draggable2").draggable({ appendTo: "#main" }); TestHelpers.draggable.shouldMove(el); el = $("#draggable1").draggable({ appendTo: "#main" }); TestHelpers.draggable.shouldMove(el); }); test("{ axis: false }, default", function() { expect( 1 ); var el = $("#draggable2").draggable({ axis: false }); TestHelpers.draggable.shouldMove(el); }); test("{ axis: 'x' }", function() { expect( 1 ); var el = $("#draggable2").draggable({ axis: "x" }); TestHelpers.draggable.testDrag(el, el, 50, 50, 50, 0); }); test("{ axis: 'y' }", function() { expect( 1 ); var el = $("#draggable2").draggable({ axis: "y" }); TestHelpers.draggable.testDrag(el, el, 50, 50, 0, 50); }); test("{ axis: ? }, unexpected", function() { var el, unexpected = { "true": true, "{}": {}, "[]": [], "null": null, "undefined": undefined, "function() {}": function() {} }; expect( 6 ); $.each(unexpected, function(key, val) { el = $("#draggable2").draggable({ axis: val }); TestHelpers.draggable.testDrag(el, el, 50, 50, 50, 50, "axis: " + key); el.draggable("destroy"); }); }); test("{ cancel: 'input,textarea,button,select,option' }, default", function() { expect( 2 ); $('
').appendTo('#main'); var el = $("#draggable-option-cancel-default").draggable({ cancel: "input,textarea,button,select,option" }); TestHelpers.draggable.shouldMove(el); el.draggable("destroy"); el = $("#draggable-option-cancel-default").draggable({ cancel: "input,textarea,button,select,option" }); TestHelpers.draggable.testDrag(el, "#draggable-option-cancel-default input", 50, 50, 0, 0); el.draggable("destroy"); }); test("{ cancel: 'span' }", function() { expect( 2 ); var el = $("#draggable2").draggable(); TestHelpers.draggable.testDrag(el, "#draggable2 span", 50, 50, 50, 50); el.draggable("destroy"); el = $("#draggable2").draggable({ cancel: 'span' }); TestHelpers.draggable.testDrag(el, "#draggable2 span", 50, 50, 0, 0); }); test("{ cancel: ? }, unexpected", function() { var el, unexpected = { "true": true, "false": false, "{}": {}, "[]": [], "null": null, "undefined": undefined }; expect( 6 ); $.each(unexpected, function(key, val) { el = $("#draggable2").draggable({ cancel: val }); TestHelpers.draggable.shouldMove(el, "cancel: " + key); el.draggable("destroy"); }); }); /* test("{ containment: false }, default", function() { expect( 1 ); ok(false, 'missing test - untested code is broken code'); }); test("{ containment: Element }", function() { expect( 1 ); ok(false, 'missing test - untested code is broken code'); }); */ test("{ containment: 'parent' }, relative", function() { expect( 1 ); var offsetAfter, el = $("#draggable1").draggable({ containment: 'parent' }), p = el.parent(), po = p.offset(), expected = { left: po.left + TestHelpers.draggable.border(p, 'left') + TestHelpers.draggable.margin(el, 'left'), top: po.top + TestHelpers.draggable.border(p, 'top') + TestHelpers.draggable.margin(el, 'top') }; el.simulate( "drag", { dx: -100, dy: -100 }); offsetAfter = el.offset(); deepEqual(offsetAfter, expected, 'compare offset to parent'); }); test("{ containment: 'parent' }, absolute", function() { expect( 1 ); var offsetAfter, el = $("#draggable2").draggable({ containment: 'parent' }), p = el.parent(), po = p.offset(), expected = { left: po.left + TestHelpers.draggable.border(p, 'left') + TestHelpers.draggable.margin(el, 'left'), top: po.top + TestHelpers.draggable.border(p, 'top') + TestHelpers.draggable.margin(el, 'top') }; el.simulate( "drag", { dx: -100, dy: -100 }); offsetAfter = el.offset(); deepEqual(offsetAfter, expected, 'compare offset to parent'); }); /* test("{ containment: 'document' }", function() { expect( 1 ); ok(false, 'missing test - untested code is broken code'); }); test("{ containment: 'window' }", function() { expect( 1 ); ok(false, 'missing test - untested code is broken code'); }); test("{ containment: Selector }", function() { expect( 1 ); ok(false, 'missing test - untested code is broken code'); }); test("{ containment: [x1, y1, x2, y2] }", function() { expect( 1 ); ok(false, 'missing test - untested code is broken code'); }); */ test("{ cursor: 'auto' }, default", function() { function getCursor() { return $("#draggable2").css("cursor"); } expect(2); var actual, before, after, expected = "auto", el = $("#draggable2").draggable({ cursor: expected, start: function() { actual = getCursor(); } }); before = getCursor(); el.simulate( "drag", { dx: -1, dy: -1 }); after = getCursor(); equal(actual, expected, "start callback: cursor '" + expected + "'"); equal(after, before, "after drag: cursor restored"); }); test("{ cursor: 'move' }", function() { function getCursor() { return $("body").css("cursor"); } expect(2); var actual, before, after, expected = "move", el = $("#draggable2").draggable({ cursor: expected, start: function() { actual = getCursor(); } }); before = getCursor(); el.simulate( "drag", { dx: -1, dy: -1 }); after = getCursor(); equal(actual, expected, "start callback: cursor '" + expected + "'"); equal(after, before, "after drag: cursor restored"); }); /* test("{ cursorAt: false}, default", function() { expect( 1 ); ok(false, 'missing test - untested code is broken code'); }); */ test( "{ cursorAt: left, top }", function() { expect( 12 ); var deltaX = -3, deltaY = -3, tests = { "{ left: -5, top: -5 }": { x: -5, y: -5, cursorAt : { left: -5, top: -5 } }, // "[ 10, 20 ]": { x: 10, y: 20, cursorAt : [ 10, 20 ] }, "{ left: 20, top: 40 }": { x: 20, y: 40, cursorAt : { left: 20, top: 40 } }, "{ right: 10, bottom: 20 }": { x: 10, y: 20, cursorAt : { right: 10, bottom: 20 } } }; $.each( tests, function( testName, testData ) { $.each( [ "relative", "absolute" ], function( i, position ) { var el = $( "#draggable" + ( i + 1 ) ).draggable({ cursorAt: testData.cursorAt, drag: function( event, ui ) { if( testData.cursorAt.right ) { equal( ui.helper.width() - ( event.clientX - ui.offset.left ), testData.x + TestHelpers.draggable.unreliableOffset, testName + " " + position + " left" ); equal( ui.helper.height() - ( event.clientY - ui.offset.top ), testData.y + TestHelpers.draggable.unreliableOffset, testName + position + " top" ); } else { equal( event.clientX - ui.offset.left, testData.x + TestHelpers.draggable.unreliableOffset, testName + " " + position + " left" ); equal( event.clientY - ui.offset.top, testData.y + TestHelpers.draggable.unreliableOffset, testName + " " + position + " top" ); } } }); el.simulate( "drag", { moves: 1, dx: deltaX, dy: deltaY }); }); }); }); test("{ grid: [50, 50] }, relative", function() { expect( 2 ); var el = $("#draggable1").draggable({ grid: [50, 50] }); TestHelpers.draggable.testDrag(el, el, 24, 24, 0, 0); TestHelpers.draggable.testDrag(el, el, 26, 25, 50, 50); }); test("{ grid: [50, 50] }, absolute", function() { expect( 2 ); var el = $("#draggable2").draggable({ grid: [50, 50] }); TestHelpers.draggable.testDrag(el, el, 24, 24, 0, 0); TestHelpers.draggable.testDrag(el, el, 26, 25, 50, 50); }); test("{ handle: 'span' }", function() { expect( 2 ); var el = $("#draggable2").draggable({ handle: 'span' }); TestHelpers.draggable.testDrag(el, "#draggable2 span", 50, 50, 50, 50, "drag span"); TestHelpers.draggable.shouldNotMove(el, "drag element"); }); test("{ helper: 'clone' }, relative", function() { expect( 1 ); var el = $("#draggable1").draggable({ helper: "clone" }); TestHelpers.draggable.shouldNotMove(el); }); test("{ helper: 'clone' }, absolute", function() { expect( 1 ); var el = $("#draggable2").draggable({ helper: "clone" }); TestHelpers.draggable.shouldNotMove(el); }); test("{ helper: 'original' }, relative, with scroll offset on parent", function() { expect( 3 ); var el = $("#draggable1").draggable({ helper: "original" }); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll(); }); test("{ helper: 'original' }, relative, with scroll offset on root", function() { expect( 3 ); var el = $("#draggable1").draggable({ helper: "original" }); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll('root'); }); test("{ helper: 'original' }, relative, with scroll offset on root and parent", function() { expect(3); var el = $("#draggable1").draggable({ helper: "original" }); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll(); TestHelpers.draggable.restoreScroll('root'); }); test("{ helper: 'original' }, absolute, with scroll offset on parent", function() { expect(3); var el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" }); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll(); }); test("{ helper: 'original' }, absolute, with scroll offset on root", function() { expect(3); var el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" }); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll('root'); }); test("{ helper: 'original' }, absolute, with scroll offset on root and parent", function() { expect(3); var el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" }); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll(); TestHelpers.draggable.restoreScroll('root'); }); test("{ helper: 'original' }, fixed, with scroll offset on parent", function() { expect(3); var el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" }); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll(); }); test("{ helper: 'original' }, fixed, with scroll offset on root", function() { expect(3); var el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" }); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll('root'); }); test("{ helper: 'original' }, fixed, with scroll offset on root and parent", function() { expect(3); var el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" }); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'relative'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'static'); TestHelpers.draggable.setScroll(); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.testScroll(el, 'absolute'); TestHelpers.draggable.restoreScroll(); TestHelpers.draggable.restoreScroll('root'); }); test("{ helper: 'clone' }, absolute", function() { expect(1); var helperOffset = null, origOffset = $("#draggable1").offset(), el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) { helperOffset = ui.helper.offset(); } }); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); }); test("{ helper: 'clone' }, absolute with scroll offset on parent", function() { expect(3); TestHelpers.draggable.setScroll(); var helperOffset = null, origOffset = null, el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) { helperOffset = ui.helper.offset(); } }); $("#main").css('position', 'relative'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); $("#main").css('position', 'static'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); $("#main").css('position', 'absolute'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); TestHelpers.draggable.restoreScroll(); }); test("{ helper: 'clone' }, absolute with scroll offset on root", function() { expect(3); TestHelpers.draggable.setScroll('root'); var helperOffset = null, origOffset = null, el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) { helperOffset = ui.helper.offset(); } }); $("#main").css('position', 'relative'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); $("#main").css('position', 'static'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); $("#main").css('position', 'absolute'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); TestHelpers.draggable.restoreScroll('root'); }); test("{ helper: 'clone' }, absolute with scroll offset on root and parent", function() { expect(3); TestHelpers.draggable.setScroll('root'); TestHelpers.draggable.setScroll(); var helperOffset = null, origOffset = null, el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) { helperOffset = ui.helper.offset(); } }); $("#main").css('position', 'relative'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); $("#main").css('position', 'static'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); $("#main").css('position', 'absolute'); origOffset = $("#draggable1").offset(); el.simulate( "drag", { dx: 1, dy: 1 }); deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] '); TestHelpers.draggable.restoreScroll('root'); TestHelpers.draggable.restoreScroll(); }); test("{ opacity: 0.5 }", function() { expect(1); var opacity = null, el = $("#draggable2").draggable({ opacity: 0.5, start: function() { opacity = $(this).css("opacity"); } }); el.simulate( "drag", { dx: -1, dy: -1 }); equal(opacity, 0.5, "start callback: opacity is"); }); test("{ zIndex: 10 }", function() { expect(1); var actual, expected = 10, el = $("#draggable2").draggable({ zIndex: expected, start: function() { actual = $(this).css("zIndex"); } }); el.simulate( "drag", { dx: -1, dy: -1 }); equal(actual, expected, "start callback: zIndex is"); }); })(jQuery);