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Tip revision: 4155e54da47ada1c49483446573fbcbe7989abb2 authored by Marcos Cáceres on 28 November 2018, 05:11:04 UTC
Check that billingAddress gets nulled and redacted
Tip revision: 4155e54
Extensions-to-Event-Interface.html
<!DOCTYPE html>
<html>
<head>
<title>Shadow DOM: Extensions to Event Interface</title>
<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org">
<meta name="assert" content="Event interface must have composedPath() as a method">
<link rel="help" href="http://w3c.github.io/webcomponents/spec/shadow/#extensions-to-event-interface">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/event-path-test-helpers.js"></script>
</head>
<body>
<div id="log"></div>
<script>

test(function () {
    var event = new Event('my-event');
    assert_array_equals(event.composedPath(), []);
}, 'composedPath() must return an empty array when the event has not been dispatched');

test(function () {
    var event = new Event('my-event');
    document.body.dispatchEvent(event);
    assert_array_equals(event.composedPath(), []);
}, 'composedPath() must return an empty array when the event is no longer dispatched');

test(function () {
    var event = new Event('my-event');
    assert_false(event.composed);
}, 'composed on EventInit must default to false');

test(function () {
    var event = new Event('my-event', {composed: true});
    assert_true(event.composed);

    event = new Event('my-event', {composed: false});
    assert_false(event.composed);
}, 'composed on EventInit must set the composed flag');

/*
-SR: ShadowRoot  -S: Slot  target: (~)  *: indicates start  digit: event path order
A (4) --------------------------- A-SR (3)
+ B ------------ B-SR             + A1 (2) --- A1-SR (1)
  + C            + B1 --- B1-SR   + A2-S       + A1a (*; 0)
  + D --- D-SR     + B1a    + B1b --- B1b-SR
          + D1              + B1c-S   + B1b1
                                      + B1b2
*/

function testComposedEvent(mode) {
    test(function () {
        var nodes = createFixedTestTree(mode);
        var log = dispatchEventWithEventLog(nodes, nodes.A1a, new Event('my-event', {composed: true, bubbles: true}));

        var expectedPath = ['A1a', 'A1-SR', 'A1', 'A-SR', 'A'];
        assert_array_equals(log.eventPath, expectedPath);
        assert_equals(log.eventPath.length, log.pathAtTargets.length);
        assert_array_equals(log.pathAtTargets[0], expectedPath);
        assert_array_equals(log.pathAtTargets[1], expectedPath);
        assert_array_equals(log.pathAtTargets[2], mode == 'open' ? expectedPath : ['A1', 'A-SR', 'A'],
            'composedPath must only contain unclosed nodes of the current target.');
    }, 'The event must propagate out of ' + mode + ' mode shadow boundaries when the composed flag is set');
}

testComposedEvent('open');
testComposedEvent('closed');

/*
-SR: ShadowRoot  -S: Slot  target: (~)  *: indicates start  digit: event path order
A ------------------------------- A-SR
+ B ------------ B-SR             + A1 --- A1-SR (1)
  + C            + B1 --- B1-SR   + A2-S   + A1a (*; 0)
  + D --- D-SR     + B1a  + B1b --- B1b-SR
          + D1            + B1c-S   + B1b1
                                    + B1b2
*/

function testNonComposedEvent(mode) {
    test(function () {
        var nodes = createFixedTestTree(mode);
        var log = dispatchEventWithEventLog(nodes, nodes.A1a, new Event('my-event', {composed: false, bubbles: true}));

        var expectedPath = ['A1a', 'A1-SR'];
        assert_array_equals(log.eventPath, expectedPath);
        assert_equals(log.eventPath.length, log.pathAtTargets.length);
        assert_array_equals(log.pathAtTargets[0], expectedPath);
        assert_array_equals(log.pathAtTargets[1], expectedPath);
    }, 'The event must not propagate out of ' + mode + ' mode shadow boundaries when the composed flag is unset');
}

testNonComposedEvent('open');
testNonComposedEvent('closed');

/*
-SR: ShadowRoot  -S: Slot  target: (~)  relatedTarget: [~]  *: indicates start  digit: event path order
A ------------------------------- A-SR
+ B ------------ B-SR             + A1 ----------- A1-SR (1)
  + C            + B1 --- B1-SR   + A2-S [*; 0-1]  + A1a (*; 0)
  + D --- D-SR     + B1a  + B1b --- B1b-SR
          + D1            + B1c-S   + B1b1
                                    + B1b2
*/

function testNonComposedEventWithRelatedTarget(mode) {
    test(function () {
        var nodes = createFixedTestTree(mode);
        var log = dispatchEventWithEventLog(nodes, nodes.A1a, new MouseEvent('foo', {composed: false, bubbles: true, relatedTarget: nodes['A2-S']}));

        var expectedPath = ['A1a', 'A1-SR'];
        assert_array_equals(log.eventPath, expectedPath);
        assert_equals(log.eventPath.length, log.pathAtTargets.length);
        assert_array_equals(log.pathAtTargets[0], expectedPath);
        assert_array_equals(log.pathAtTargets[1], expectedPath);
        assert_array_equals(log.relatedTargets, ['A2-S', 'A2-S']);
    }, 'The event must not propagate out of ' + mode + ' mode shadow boundaries when the composed flag is unset on an event with relatedTarget');
}

testNonComposedEventWithRelatedTarget('open');
testNonComposedEventWithRelatedTarget('closed');

/*
-SR: ShadowRoot  -S: Slot  target: (~)  relatedTarget: [~]  *: indicates start  digit: event path order
A ------------------------------------------------ A-SR
+ B ------------ B-SR (4)                          + A1 --- A1-SR
  + C            + B1 (3) [0,3-4] --- B1-SR (2)    + A2-S   + A1a
  + D --- D-SR     + B1a (*; 0)       + B1b [1-2] --- B1b-SR
          + D1                        + B1c-S (1)     + B1b1
                                                      + B1b2 [*]
*/

function testScopedEventWithUnscopedRelatedTargetThroughSlot(mode) {
    test(function () {
        var nodes = createFixedTestTree(mode);
        var log = dispatchEventWithEventLog(nodes, nodes.B1a, new MouseEvent('foo', {scoped: true, relatedTargetScoped: false, bubbles: true, relatedTarget: nodes['B1b2']}));

        var expectedPath = ['B1a', 'B1c-S', 'B1-SR', 'B1', 'B-SR'];
        var pathExposedToB1a = ['B1a', 'B1', 'B-SR'];
        assert_array_equals(log.eventPath, expectedPath);
        assert_equals(log.eventPath.length, log.pathAtTargets.length);
        assert_array_equals(log.pathAtTargets[0], mode == 'open' ? expectedPath : pathExposedToB1a);
        assert_array_equals(log.pathAtTargets[1], expectedPath);
        assert_array_equals(log.pathAtTargets[2], expectedPath);
        assert_array_equals(log.pathAtTargets[3], mode == 'open' ? expectedPath : pathExposedToB1a);
        assert_array_equals(log.pathAtTargets[4], mode == 'open' ? expectedPath : pathExposedToB1a);
        assert_array_equals(log.relatedTargets, ['B1', 'B1b', 'B1b', 'B1', 'B1']);
    }, 'The event must not propagate out of ' + mode + ' mode shadow tree of the target but must propagate out of inner shadow trees when the scoped flag is set');
}

testScopedEventWithUnscopedRelatedTargetThroughSlot('open');
testScopedEventWithUnscopedRelatedTargetThroughSlot('closed');

/*
-SR: ShadowRoot  -S: Slot  target: (~)  relatedTarget: [~]  *: indicates start  digit: event path order
A ------------------------------- A-SR (3)
+ B ------------ B-SR             + A1 (2) ------- A1-SR (1)
  + C            + B1 --- B1-SR   + A2-S [*; 0-3]  + A1a (*; 0)
  + D --- D-SR     + B1a  + B1b --- B1b-SR
          + D1            + B1c-S   + B1b1
                                    + B1b2
*/

function testComposedEventWithRelatedTarget(mode) {
    test(function () {
        var nodes = createFixedTestTree(mode);
        log = dispatchEventWithEventLog(nodes, nodes.A1a, new MouseEvent('foo', {composed: true, bubbles: true, relatedTarget: nodes['A2-S']}));

        var expectedPath = ['A1a', 'A1-SR', 'A1', 'A-SR'];
        var pathExposedToA1 = ['A1', 'A-SR'];
        assert_array_equals(log.eventPath, expectedPath);
        assert_equals(log.eventPath.length, log.pathAtTargets.length);
        assert_array_equals(log.pathAtTargets[0], expectedPath);
        assert_array_equals(log.pathAtTargets[1], expectedPath);
        assert_array_equals(log.pathAtTargets[2], mode == 'open' ? expectedPath : pathExposedToA1);
        assert_array_equals(log.pathAtTargets[3], mode == 'open' ? expectedPath : pathExposedToA1);
        assert_array_equals(log.relatedTargets, ['A2-S', 'A2-S', 'A2-S', 'A2-S']);
    }, 'The event must propagate out of ' + mode + ' mode shadow tree in which the relative target and the relative related target are the same');
}

testComposedEventWithRelatedTarget('open');
testComposedEventWithRelatedTarget('closed');

/*
-SR: ShadowRoot  -S: Slot  target: (~)  relatedTarget: [~]  *: indicates start  digit: event path order
A (8) [0-5,8] ---------------------------------------- A-SR (7)
+ B (5)  ------- B-SR (4)                              + A1 [6,7] --- A1-SR
  + C            + B1 (3) ------- B1-SR (2)            + A2-S (6)     + A1a [*]
  + D --- D-SR     + B1a (*; 0)   + B1b ------- B1b-SR
          + D1                    + B1c-S (1)   + B1b1
                                                + B1b2
*/

function testComposedEventThroughSlot(mode) {
    test(function () {
        var nodes = createFixedTestTree(mode);
        log = dispatchEventWithEventLog(nodes, nodes.B1a, new MouseEvent('foo', {composed: true, bubbles: true, relatedTarget: nodes.A1a}));

        var expectedPath =          ['B1a', 'B1c-S', 'B1-SR', 'B1', 'B-SR', 'B', 'A2-S', 'A-SR', 'A'];
        var expectedRelatedTarget = ['A',   'A',     'A',     'A',   'A',   'A', 'A1',   'A1',   'A'];
        var pathExposedToB1a =      ['B1a',                   'B1', 'B-SR', 'B',                 'A'];
        var pathExposedToB1cS =     ['B1a', 'B1c-S', 'B1-SR', 'B1', 'B-SR', 'B',                 'A'];
        var pathExposedToB =        [                                       'B',                 'A'];
        var pathExposedToA1 =       [                                       'B', 'A2-S', 'A-SR', 'A'];

        assert_array_equals(log.eventPath, expectedPath);
        assert_equals(log.eventPath.length, log.pathAtTargets.length);
        assert_array_equals(log.pathAtTargets[0], mode == 'open' ? expectedPath : pathExposedToB1a);
        assert_array_equals(log.pathAtTargets[1], mode == 'open' ? expectedPath : pathExposedToB1cS);
        assert_array_equals(log.pathAtTargets[2], mode == 'open' ? expectedPath : pathExposedToB1cS);
        assert_array_equals(log.pathAtTargets[3], mode == 'open' ? expectedPath : pathExposedToB1a);
        assert_array_equals(log.pathAtTargets[4], mode == 'open' ? expectedPath : pathExposedToB1a);
        assert_array_equals(log.pathAtTargets[5], mode == 'open' ? expectedPath : pathExposedToB);
        assert_array_equals(log.pathAtTargets[6], mode == 'open' ? expectedPath : pathExposedToA1);
        assert_array_equals(log.pathAtTargets[7], mode == 'open' ? expectedPath : pathExposedToA1);
        assert_array_equals(log.pathAtTargets[8], mode == 'open' ? expectedPath : pathExposedToB);
        assert_array_equals(log.relatedTargets, expectedRelatedTarget);
    }, 'composedPath() must contain and only contain the unclosed nodes of target in ' + mode + ' mode shadow trees');
}

testComposedEventThroughSlot('open');
testComposedEventThroughSlot('closed');

</script>
</body>
</html>
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