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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/uievents/mouse | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/uievents/mouse')
9 files changed, 724 insertions, 0 deletions
diff --git a/testing/web-platform/tests/uievents/mouse/attributes.html b/testing/web-platform/tests/uievents/mouse/attributes.html new file mode 100644 index 0000000000..bbc388445c --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/attributes.html @@ -0,0 +1,61 @@ +<!DOCTYPE HTML> +<title>MouseEvent attributes</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-actions.js"></script> +<script src="/resources/testdriver-vendor.js"></script> +<script src="resources/utils.js"></script> + +<span id="left">Left</span> <span id="right">Right</span> + +<script> + 'use strict'; + + const event_list = ["mouseover", "mouseenter", "mousemove", + "mousedown", "mouseup", "mouseout", "mouseleave"]; + + promise_test(async () => { + let left = document.getElementById("left"); + let right = document.getElementById("right"); + + let event_promises = []; + event_list.forEach(ename => event_promises.push(getEvent(ename, right))); + + let actions = new test_driver.Actions().addPointer("TestPointer", "mouse") + .pointerMove(0, 0, {origin: left}) + .pointerDown() + .pointerUp() + .pointerMove(0, 0, {origin: right}) + .pointerDown() + .pointerUp() + .pointerMove(0, 0, {origin: left}) + .pointerDown() + .pointerUp() + await actions.send(); + + for (let i = 0; i < event_promises.length; i++) { + let e = await event_promises[i]; + + assert_equals(e.constructor, window.MouseEvent, + e.type + " should use a MouseEvent constructor"); + assert_true(e instanceof MouseEvent, + e.type + " should be a MouseEvent"); + + assert_true(e.isTrusted, + e.type + ".isTrusted attribute"); + + assert_equals(e.composed, + e.type != 'mouseenter' && e.type != 'mouseleave', + e.type + ".composed attribute"); + + assert_equals(e.bubbles, + e.type != 'mouseenter' && e.type != 'mouseleave', + e.type + ".bubbles attribute"); + + assert_equals(e.cancelable, + e.type != 'mouseenter' && e.type != 'mouseleave', + e.type + ".cancelable attribute"); + } + }, "MouseEvent attributes"); +</script> diff --git a/testing/web-platform/tests/uievents/mouse/cancel-mousedown-in-subframe.html b/testing/web-platform/tests/uievents/mouse/cancel-mousedown-in-subframe.html new file mode 100644 index 0000000000..0735037735 --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/cancel-mousedown-in-subframe.html @@ -0,0 +1,64 @@ +<!DOCTYPE html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-vendor.js"></script> +<script src="/resources/testdriver-actions.js"></script> +<script src="resources/utils.js"></script> +<body> + <div> + Dragging the mouse from child frame to parent frame causes both <code>mousedown</code> and + <code>mouseup</code> events being dispatched to child frame, regardless of whether the + <code>mousedown</code> event is canceled or not. + </div> + <iframe id="child_frame" width="300px" height="40px" + src="resources/mouse-event-reporter-subframe.html"> + </iframe> +</body> +<script> + "use strict" + let topframe_loaded = getEvent("load", window); + let subframe_loaded = getMessageData("load", frames[0]); + + let top_frame_mousedown; + let top_frame_mouseup; + + promise_setup(async () => { + await topframe_loaded; + await subframe_loaded; + + window.addEventListener("mousedown", e => top_frame_mousedown = true); + window.addEventListener("mouseup", e => top_frame_mouseup = true); + }); + + [false, true].forEach(cancel_mousedown => { + let mousedown_msg = cancel_mousedown ? "canceled" : "not-canceled"; + + promise_test(async () => { + top_frame_mousedown = false; + top_frame_mouseup = false; + + sendMessage(frames[0], "cancel-mousedown", cancel_mousedown); + + const mousedown_promise = getMessageData("mousedown", frames[0]); + const mouseup_promise = getMessageData("mouseup", frames[0]); + + const child_frame = document.getElementById("child_frame"); + const actions_promise = new test_driver.Actions() + .pointerMove(5, 5, {origin: child_frame}) + .pointerDown() + .pointerMove(5, 5, {origin: document.body}) + .pointerUp() + .send(); + + await actions_promise; + + let mousedown_message = await mousedown_promise; + let mouseup_message = await mouseup_promise; + + assert_equals(mousedown_message.param, mousedown_msg, "Child frame canceled mousedown?"); + assert_false(top_frame_mousedown, "Top frame received mousedown?"); + assert_false(top_frame_mouseup, "Top frame received mouseup?"); + }, "Child frame receives mousedown/mouseup when mousedown is " + mousedown_msg); + }); +</script> diff --git a/testing/web-platform/tests/uievents/mouse/layout_change_should_fire_mouseover.html b/testing/web-platform/tests/uievents/mouse/layout_change_should_fire_mouseover.html new file mode 100644 index 0000000000..49257ae60d --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/layout_change_should_fire_mouseover.html @@ -0,0 +1,97 @@ +<!doctype html> +<html> + <head> + <title>Mouseover/enter is sent on layout change</title> + <meta name="viewport" content="width=device-width"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="/resources/testdriver.js"></script> + <script src="/resources/testdriver-actions.js"></script> + <script src="/resources/testdriver-vendor.js"></script> + <style> + #spacer { + height: 100px; + width: 100px; + } + #red { + background-color: rgb(255, 0, 0); + position: absolute; + z-index: 0; + left: 0px; + top: 0px; + height: 100px; + width: 100px; + } + #blue { + background-color: rgb(0, 0, 255); + position: absolute; + z-index: 1; + left: 0px; + top: 0px; + height: 100px; + width: 100px; + } + #blue:hover { + background-color: rgb(255, 255, 0); + } + </style> + </head> + <body onload="run();"> + <div id="spacer"></div> + <div id="red"></div> + <h4>Test Description: Tests that the mouseover event is fired and the element has a hover effect when the element underneath the mouse cursor is changed. + <ol> + <li>Put your mouse over the red rectangle</li> + <li>Click the primary mouse button</li> + </ol> + </h4> + <script type="text/javascript"> + var testMouseOver = async_test('Tests that the mouseover event is fired and the element has a hover effect when the element underneath the mouse cursor is changed.'); + var actions_promise; + + var eventList = []; + function addBlue() { + document.body.innerHTML += '<div id="blue"></div>'; + var blue = document.getElementById("blue"); + var events = ['mouseover', 'mousemove', 'mouseout', 'mouseenter', 'mouseleave']; + events.forEach(function (event) { + blue.addEventListener(event, checkHoverEffect); + }); + testMouseOver.step_timeout(function () { + checkEventSequence(); + }, 2500); + } + + function checkEventSequence() { + var result = eventList.join(); + assert_equals(result, 'mouseover,mouseenter'); + // Make sure the test finishes after all the input actions are completed. + actions_promise.then( () => { + testMouseOver.done(); + }); + } + + function run() { + document.addEventListener('click', addBlue); + } + + function checkHoverEffect(event) { + eventList.push(event.type); + testMouseOver.step(function () { + assert_equals(event.target.id, "blue"); + assert_equals(getComputedStyle(event.target).backgroundColor, "rgb(255, 255, 0)"); + if (event.type == "mouseenter") { + checkEventSequence(); + } + }); + } + + // Inject mouse inputs. + actions_promise = new test_driver.Actions() + .pointerMove(0, 0, {origin: red}) + .pointerDown() + .pointerUp() + .send(); + </script> + </body> +</html> diff --git a/testing/web-platform/tests/uievents/mouse/mouse_buttons_back_forward.html b/testing/web-platform/tests/uievents/mouse/mouse_buttons_back_forward.html new file mode 100644 index 0000000000..2323bc1026 --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/mouse_buttons_back_forward.html @@ -0,0 +1,56 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8" /> + <title>Mouse Button Back/Forward</title> + <link rel="author" title="Google" href="http://www.google.com/" /> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="/resources/testdriver.js"></script> + <script src="/resources/testdriver-actions.js"></script> + <script src="/resources/testdriver-vendor.js"></script> + <script> + var testMouseUp = async_test('Tests that the mouseup is preventable.'); + var received_back = false; + var received_forward = false; + const backButton = 3; + const forwardButton = 4; + var actions_promise; + window.addEventListener('mouseup', function(e) { + if (e.button == backButton) { + received_back = true; + e.preventDefault(); + } else if (e.button == forwardButton) { + received_forward = true; + e.preventDefault(); + } + if (received_back && received_forward) { + // Make sure the test finishes after all the input actions are completed. + actions_promise.then( () => { + testMouseUp.done(); + }); + } + }); + + function inject_input() { + // First click on back button and then forward button. + var actions = new test_driver.Actions(); + actions_promise = actions.pointerMove(0, 0, {origin: target}) + .pointerDown({button: actions.ButtonType.BACK}) + .pointerUp({button: actions.ButtonType.BACK}) + .pointerDown({button: actions.ButtonType.FORWARD}) + .pointerUp({button: actions.ButtonType.FORWARD}) + .send(); + } + </script> + + </head> + <body id="target" onload="inject_input()"> + <h4>Test Description: Tests that the mouseup event is prevented. + <ol> + <li>Click the back mouse button</li> + <li>Click the back mouse forward</li> + </ol> + </h4> + </body> +</html> diff --git a/testing/web-platform/tests/uievents/mouse/mouseenter-mouseleave-on-drag.html b/testing/web-platform/tests/uievents/mouse/mouseenter-mouseleave-on-drag.html new file mode 100644 index 0000000000..c36a1501c0 --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/mouseenter-mouseleave-on-drag.html @@ -0,0 +1,187 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test for redundant mouseenter or mouseleave events</title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="/resources/testdriver.js"></script> + <script src="/resources/testdriver-actions.js"></script> + <script src="/resources/testdriver-vendor.js"></script> +</head> +<style> +#outer { + background: grey; + position: absolute; + left: 100px; + top: 100px; + width: 100px; + height: 100px; +} +#inner { + background: red; + position: absolute; + left: 30px; + top: 30px; + width: 40px; + height: 40px; +} +</style> + +<body> + <!-- Verifies that dragging mouse in/out of an element doesn't fire redundant + mouseenter or mouseleave events (crbug.com/356090 & crbug.com/470258) --> + <div id="outer"> + <div id="inner"></div> + </div> +</body> +<script> +let eventLog = []; +let nextUncheckedEventIndex = 0; + +// Ensure match to the next sequence of events in the event log. +function assert_next_events(target, expectedEventNames, message) { + for (let i = 0; i < expectedEventNames.length; i++) { + assert_true(nextUncheckedEventIndex < eventLog.length, + `${message}: empty event queue`); + const observed = eventLog[nextUncheckedEventIndex++]; + const expected = `${expectedEventNames[i]}@${target.id}`; + assert_equals(observed, expected,`${message}: Event mismatch`); + } +} + +// After validating the expected events, all entries in the event map +// must be false or we have recorded an unexpected event. +function assert_empty_event_queue(message) { + const uncheckedEvents = eventLog.length - nextUncheckedEventIndex; + assert_equals(uncheckedEvents, 0, + `${message}: Unexpected events ` + + `${eventLog.slice(-uncheckedEvents).join(", ")}`); +} + +function addEventListeners(test) { + const eventTypes = [ + 'mousedown', + 'mouseenter', + 'mouseleave', + 'mousemove', + 'mouseout', + 'mouseover', + 'mouseup' + ]; + ['inner', 'outer'].forEach(id => { + const element = document.getElementById(id); + eventTypes.forEach(eventType => { + const listener = (e) => { + if (e.eventPhase == Event.AT_TARGET) { + eventLog.push(`${eventType}@${id}`); + } + }; + element.addEventListener(eventType, listener); + test.add_cleanup(() => { + element.removeEventListener(eventType, listener); + }); + }) + }); +} + +// At the end of each action sequence we move the mouse over the root element. +// Once this event is detected, all other upstream events must be logged and +// we can proceed with the checks. +async function mousemoveOverRootElement() { + return new Promise(resolve => { + const listener = (e) => { + if (e.eventPhase == Event.AT_TARGET) { + document.documentElement.removeEventListener('mousemove', listener); + resolve(); + } + }; + document.documentElement.addEventListener('mousemove', listener); + }); +} + +window.onload = async () => { + const outer = document.getElementById('outer'); + const inner = document.getElementById('inner'); + const leftOuter = 100; + const rightOuter = 200; + const leftInner = 130; + const rightInner = 170; + const centerY = 150; + + promise_test(async t => { + addEventListeners(t); + const completionPromise = mousemoveOverRootElement(); + const actions =new test_driver.Actions(); + actions.pointerMove(leftOuter + 10, centerY) + .pointerDown({button: actions.ButtonType.LEFT}) + .pointerMove(rightOuter - 10, centerY) + .pointerUp({button: actions.ButtonType.LEFT}) + .pointerMove(0, 0) + .send(); + await actions; + await completionPromise; + + assert_next_events(outer, ['mouseover', 'mouseenter', 'mousemove'], + 'Move over outer element'); + assert_next_events(outer, ['mousedown', 'mousemove', 'mouseup'], + 'Drag across outer element'); + assert_next_events(outer, ['mouseout', 'mouseleave'], + 'Move to origin'); + assert_empty_event_queue('Drag across outer element'); + }, 'Test dragging across inner div'); + + promise_test(async t => { + addEventListeners(t); + const completionPromise = mousemoveOverRootElement(); + const actions =new test_driver.Actions(); + actions.pointerMove(leftOuter + 10, centerY) + .pointerDown({button: actions.ButtonType.LEFT}) + .pointerMove(leftInner + 10, centerY) + .pointerUp({button: actions.ButtonType.LEFT}) + .pointerMove(0, 0) + .send(); + await actions; + await completionPromise; + + assert_next_events(outer, ['mouseover', 'mouseenter', 'mousemove'], + 'Move over outer element'); + assert_next_events(outer, ['mousedown', 'mouseout'], + 'Initiate drag'); + assert_next_events(inner, + ['mouseover', 'mouseenter', 'mousemove', 'mouseup'], + 'Drag into inner element'); + assert_next_events(inner, ['mouseout', 'mouseleave'], + 'Move to origin'); + assert_next_events(outer, [ 'mouseleave'], + 'Move to origin'); + assert_empty_event_queue('Drag into inner element'); + }, 'Test dragging into inner div'); + + promise_test(async t => { + addEventListeners(t); + const completionPromise = mousemoveOverRootElement(); + const actions =new test_driver.Actions(); + actions.pointerMove(leftInner + 10, centerY) + .pointerDown({button: actions.ButtonType.LEFT}) + .pointerMove(rightInner + 10, centerY) + .pointerUp({button: actions.ButtonType.LEFT}) + .pointerMove(0, 0) + .send(); + await actions; + await completionPromise; + + assert_next_events(inner, ['mouseover'], 'Move over inner element'); + assert_next_events(outer, ['mouseenter'], 'Enter outer'); + assert_next_events(inner, ['mouseenter', 'mousemove'], + 'Move across inner element'); + assert_next_events(inner, ['mousedown', 'mouseout', 'mouseleave'], + 'Drag out of inner'); + assert_next_events(outer, ['mouseover', 'mousemove', 'mouseup'], + 'Drag into outer'); + assert_next_events(outer, ['mouseout', 'mouseleave'], + 'Move to origin'); + assert_empty_event_queue('Drag into inner element'); + }, 'Test dragging out of inner div'); +}; +</script> +</html> diff --git a/testing/web-platform/tests/uievents/mouse/mouseevent_move_button.html b/testing/web-platform/tests/uievents/mouse/mouseevent_move_button.html new file mode 100644 index 0000000000..edde11d022 --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/mouseevent_move_button.html @@ -0,0 +1,102 @@ +<!doctype html> +<html> + <head> + <title>Mouse Events with button depressed</title> + <meta name="timeout" content="long"> + <meta name="viewport" content="width=device-width"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="/resources/testdriver.js"></script> + <script src="/resources/testdriver-actions.js"></script> + <script src="/resources/testdriver-vendor.js"></script> + <style> + div.box { + border: 2px solid lightgray; + margin: 25px; + padding: 25px; + float: left; + } + #lightyellow { + background-color: lightyellow; + } + #lightblue { + background-color: lightblue; + } + #lightgreen { + background-color: lightgreen; + } + </style> + </head> + <body onload="run()"> + <h2>Mouse Events</h2> + <h4>Test Description: This test checks if mouse events set button property correctly + <ol> + <li>Put your mouse over the green rectangle</li> + <li>Press a non-primary button and hold it</li> + <li>Drag mouse to blue rectangle</li> + <li>Release mouse button</li> + </ol> + </h4> + <div class="box" id="lightyellow"> + <div class="box" id="lightgreen"></div> + <div class="box" id="lightblue"></div> + </div> + <script> + var test = async_test("mouse events fired without button state"); + var button = -1; + var actions_promise; + + function run() { + var lightgreen = document.getElementById("lightgreen"); + var lightyellow = document.getElementById("lightyellow"); + var lightblue = document.getElementById("lightblue"); + + on_event(lightgreen, "contextmenu", function (event) { + event.preventDefault(); + }); + + on_event(lightgreen, "mousedown", function (event) { + test.step(function() {assert_equals(button, -1, "There must only be one mouse down event.");}); + test.step(function() {assert_not_equals(event.button, 0, "Must not be primary button.");}); + button = event.button; + }); + on_event(lightyellow, "click", function (event) { + test.step(function() {assert_equals(event.button, button, "Button must be the same as mousedown.");}); + }); + on_event(lightyellow, "mousemove", function (event) { + if (button != -1) { + test.step(function() {assert_equals(event.button, 0, "Button must be un-initialized for mousemove.");}); + } + }); + on_event(lightgreen, "mouseleave", function (event) { + if (button != -1) { + test.step(function() {assert_equals(event.button, 0, "Button must be un-initialized for mouseleave.");}); + } + }); + on_event(lightblue, "mouseenter", function (event) { + if (button != -1) { + test.step(function() {assert_equals(event.button, 0, "Button must be un-initialized for mouseenter.");}); + } + }); + on_event(lightblue, "mouseup", function (event) { + if (button != -1) { + test.step(function() {assert_equals(event.button, button, "Button must be the same as mousedown.");}); + // Make sure the test finishes after all the input actions are completed. + actions_promise.then( () => { + test.done(); + }); + } + }); + + // Inject mouse inputs. + var actions = new test_driver.Actions(); + actions_promise = actions.pointerMove(0, 0, {origin: lightgreen}) + .pointerDown({button: actions.ButtonType.MIDDLE}) + .pointerMove(0, 0, {origin: lightyellow}) + .pointerMove(0, 0, {origin: lightblue}) + .pointerUp({button: actions.ButtonType.MIDDLE}) + .send(); + } + </script> + </body> +</html> diff --git a/testing/web-platform/tests/uievents/mouse/mousemove_prevent_default_action.tentative.html b/testing/web-platform/tests/uievents/mouse/mousemove_prevent_default_action.tentative.html new file mode 100644 index 0000000000..376a110fa5 --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/mousemove_prevent_default_action.tentative.html @@ -0,0 +1,93 @@ +<!doctype html> +<meta charset=utf-8> +<title>mousemove event: preventDefault()</title> +<link rel="author" title="Mirko Brodesser" href="mailto:mbrodesser@mozilla.com"> +<link rel="help" href="https://github.com/w3c/uievents/issues/278"> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> +<script src=/resources/testdriver.js></script> +<script src=/resources/testdriver-actions.js></script> +<script src=/resources/testdriver-vendor.js></script> +<script src=resources/utils.js></script> + +<body> + <div id="a">div a</div> + <div id="b">div b</div> + <div id="c" draggable="true">div c</div> +</body> + +<script> + 'use strict'; + + let event_log = []; + + function logEvents(e) { + event_log.push(e.type); + } + + // Deliberately avoiding mouseup here because the last selectionchange + // may be fired before or after the mouseup. + ["mousedown", "mousemove", "selectionchange", "dragstart"].forEach(ename => { + document.addEventListener(ename, logEvents); + }); + document.addEventListener("mousemove", e => e.preventDefault()); + + promise_test(async () => { + event_log = []; + + const a = document.getElementById("a"); + const b = document.getElementById("b"); + + let mouseup_promise = getEvent("mouseup", document); + + await new test_driver.Actions() + .pointerMove(0, 0, {origin: a}) + .pointerDown() + .addTick() + .addTick() + .pointerMove(0, 0, {origin: b}) + .addTick() + .addTick() + .pointerUp() + .send(); + + await mouseup_promise; + + const expected_events = ["mousemove", "mousedown", "selectionchange", + "mousemove", "selectionchange"]; + + assert_equals(event_log.toString(), expected_events.toString(), + "received events"); + }, "selectionchange event firing when mousemove event is prevented"); + + promise_test(async () => { + event_log = []; + + const b = document.getElementById("b"); + const c = document.getElementById("c"); + + let dragstart_promise = getEvent("dragstart", document); + + // A mouseup event is not expected. This avoids timing out when the + // dragstart event is missing. + let mouseup_promise = getEvent("mouseup", document); + + await new test_driver.Actions() + .pointerMove(0, 0, {origin: c}) + .pointerDown() + .addTick() + .addTick() + .pointerMove(0, 0, {origin: b}) + .addTick() + .addTick() + .pointerUp() + .send(); + + await Promise.race([dragstart_promise, mouseup_promise]); + + const expected_events = ["mousemove", "mousedown", "mousemove", "dragstart"]; + + assert_equals(event_log.toString(), expected_events.toString(), + "received events"); + }, "dragstart event firing when mousemove event is prevented"); +</script> diff --git a/testing/web-platform/tests/uievents/mouse/resources/mouse-event-reporter-subframe.html b/testing/web-platform/tests/uievents/mouse/resources/mouse-event-reporter-subframe.html new file mode 100644 index 0000000000..f12f429491 --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/resources/mouse-event-reporter-subframe.html @@ -0,0 +1,37 @@ +<!DOCTYPE html> +<script src="utils.js"></script> +<style> + body, html { + margin: 0; + padding; 0; + background-color: #bfb; + } +</style> +<body> + <div>Child frame</div> +</body> +<script> + "use strict"; + let cancel_mousedown = false; + + window.addEventListener("load", () => { + window.addEventListener("message", event => { + let data = event.data; + if (data.type == "cancel-mousedown") + cancel_mousedown = data.param; + }); + + window.addEventListener("mousedown", e => { + let msg = "not-canceled"; + if (cancel_mousedown) { + e.preventDefault(); + msg = "canceled"; + } + sendMessage(window.top, "mousedown", msg); + }); + + window.addEventListener("mouseup", e => sendMessage(window.top, "mouseup")); + + sendMessage(parent, "load"); + }); +</script> diff --git a/testing/web-platform/tests/uievents/mouse/resources/utils.js b/testing/web-platform/tests/uievents/mouse/resources/utils.js new file mode 100644 index 0000000000..669a2e2edd --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/resources/utils.js @@ -0,0 +1,27 @@ +// Sends to Window |w| the object |{type, param}|. +function sendMessage(w, type, param) { + w.postMessage({"type": type, "param": param}, "*"); +} + +// Returns a |Promise| that gets resolved with the event object when |target| +// receives an event of type |event_type|. +function getEvent(event_type, target) { + return new Promise(resolve => { + target.addEventListener(event_type, e => resolve(e), {once: true}); + }); +} + +// Returns a |Promise| that gets resolved with |event.data| when |window| +// receives from |source| a "message" event whose |event.data.type| matches the string +// |message_data_type|. +function getMessageData(message_data_type, source) { + return new Promise(resolve => { + function waitAndRemove(e) { + if (e.source != source || !e.data || e.data.type != message_data_type) + return; + window.removeEventListener("message", waitAndRemove); + resolve(e.data); + } + window.addEventListener("message", waitAndRemove); + }); +} |