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| (Empty) | |
| 1 <!doctype html> |
| 2 <title>Synthetic click event "magic"</title> |
| 3 <script src="/resources/testharness.js"></script> |
| 4 <script src="/resources/testharnessreport.js"></script> |
| 5 <div id=log></div> |
| 6 <div id=dump style=display:none></div> |
| 7 <script> |
| 8 var dump = document.getElementById("dump") |
| 9 |
| 10 async_test(function(t) { |
| 11 var input = document.createElement("input") |
| 12 input.type = "checkbox" |
| 13 dump.appendChild(input) |
| 14 input.onclick = t.step_func_done(function() { |
| 15 assert_true(input.checked) |
| 16 }) |
| 17 input.click() |
| 18 }, "basic with click()") |
| 19 |
| 20 async_test(function(t) { |
| 21 var input = document.createElement("input") |
| 22 input.type = "checkbox" |
| 23 dump.appendChild(input) |
| 24 input.onclick = t.step_func_done(function() { |
| 25 assert_true(input.checked) |
| 26 }) |
| 27 input.dispatchEvent(new MouseEvent("click", {bubbles:true})) // equivalent to
the above |
| 28 }, "basic with dispatchEvent()") |
| 29 |
| 30 async_test(function(t) { |
| 31 var input = document.createElement("input") |
| 32 input.type = "checkbox" |
| 33 dump.appendChild(input) |
| 34 input.onclick = t.step_func_done(function() { |
| 35 assert_false(input.checked) |
| 36 }) |
| 37 input.dispatchEvent(new Event("click", {bubbles:true})) // no MouseEvent |
| 38 }, "basic with wrong event class") |
| 39 |
| 40 async_test(function(t) { |
| 41 var input = document.createElement("input") |
| 42 input.type = "checkbox" |
| 43 dump.appendChild(input) |
| 44 var child = input.appendChild(new Text("does not matter")) |
| 45 child.dispatchEvent(new MouseEvent("click")) // does not bubble |
| 46 assert_false(input.checked) |
| 47 t.done() |
| 48 }, "look at parents only when event bubbles") |
| 49 |
| 50 async_test(function(t) { |
| 51 var input = document.createElement("input") |
| 52 input.type = "checkbox" |
| 53 dump.appendChild(input) |
| 54 input.onclick = t.step_func_done(function() { |
| 55 assert_true(input.checked) |
| 56 }) |
| 57 var child = input.appendChild(new Text("does not matter")) |
| 58 child.dispatchEvent(new MouseEvent("click", {bubbles:true})) |
| 59 }, "look at parents when event bubbles") |
| 60 |
| 61 async_test(function(t) { |
| 62 var input = document.createElement("input") |
| 63 input.type = "checkbox" |
| 64 dump.appendChild(input) |
| 65 input.onclick = t.step_func(function() { |
| 66 assert_false(input.checked, "input pre-click must not be triggered") |
| 67 }) |
| 68 var child = input.appendChild(document.createElement("input")) |
| 69 child.type = "checkbox" |
| 70 child.onclick = t.step_func(function() { |
| 71 assert_true(input.checked, "child pre-click must be triggered") |
| 72 }) |
| 73 child.dispatchEvent(new MouseEvent("click", {bubbles:true})) |
| 74 t.done() |
| 75 }, "pick the first with activation behavior <input type=checkbox>") |
| 76 |
| 77 var globalCounter = 0 // sorry |
| 78 async_test(function(t) { // as above with <a> |
| 79 var i = 0 |
| 80 var link = document.createElement("a") |
| 81 link.href = "javascript:globalCounter--" // must not be triggered |
| 82 dump.appendChild(link) |
| 83 var child = link.appendChild(document.createElement("a")) |
| 84 child.href = "javascript:globalCounter++" |
| 85 child.dispatchEvent(new MouseEvent("click", {bubbles:true})) |
| 86 assert_equals(globalCounter, 1) |
| 87 t.done() |
| 88 }, "pick the first with activation behavior <a href>") |
| 89 |
| 90 async_test(function(t) { |
| 91 var input = document.createElement("input") |
| 92 input.type = "checkbox" |
| 93 dump.appendChild(input) |
| 94 var clickEvent = new MouseEvent("click") |
| 95 input.onchange = t.step_func_done(function() { |
| 96 assert_false(clickEvent.defaultPrevented) |
| 97 assert_equals(clickEvent.eventPhase, 0) |
| 98 assert_equals(clickEvent.currentTarget, null) |
| 99 assert_equals(clickEvent.target, input) |
| 100 assert_equals(clickEvent.composedPath().length, 0) |
| 101 }) |
| 102 input.dispatchEvent(clickEvent) |
| 103 }, "event state during post-click handling") |
| 104 |
| 105 async_test(function(t) { |
| 106 var input = document.createElement("input") |
| 107 input.type = "checkbox" |
| 108 dump.appendChild(input) |
| 109 var clickEvent = new MouseEvent("click") |
| 110 var finalTarget = document.createElement("doesnotmatter") |
| 111 finalTarget.onclick = t.step_func_done(function() { |
| 112 assert_equals(clickEvent.target, finalTarget) |
| 113 }) |
| 114 input.onchange = t.step_func(function() { |
| 115 finalTarget.dispatchEvent(clickEvent) |
| 116 }) |
| 117 input.dispatchEvent(clickEvent) |
| 118 }, "redispatch during post-click handling") |
| 119 </script> |
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Chromium Code Reviews
Issue 2446483002:
Import wpt@c5a14f553cba5f197743b9af605a84eddd8692a2 (Closed)
