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Bug 1251905, part 4 - Use pushPrefEnv in testContinuousTrustedEvents(). r=masayuki

This commit is contained in:
Andrew McCreight 2016-04-02 10:30:31 -07:00
Родитель def249c77d
Коммит c2e5edf5ee
1 изменённых файлов: 40 добавлений и 28 удалений
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68
dom/events/test/test_continuous_wheel_events.html
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@ -108,7 +108,7 @@ function* prepareScrollUnits()
// legacy mouse scroll events when its lineOrPageDelta value is not zero or
// accumulated delta values of pixel scroll events of pixel only device
// become over the line height.
function testContinuousTrustedEvents()
function* testContinuousTrustedEvents()
{
const kSynthesizedWheelEventTests = [
{ description: "Simple horizontal wheel event by pixels (16.0 - 1) #1",
@ -2667,8 +2667,9 @@ function testContinuousTrustedEvents()
// Tests for accumulation delta when delta_multiplier_is customized.
{ description: "lineOrPageDelta should be recomputed by ESM (pixel) #1",
prepare: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 200);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 300);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 200],
["mousewheel.default.delta_multiplier_y", 300]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: gHorizontalLine / 4, deltaY: gLineHeight / 8, deltaZ: 0,
@ -2720,15 +2721,17 @@ function testContinuousTrustedEvents()
horizontal: { expected: true, preventDefault: false, detail: Math.floor((gHorizontalLine / 4 + 1) * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor((gLineHeight / 8 + 1) * 3) } },
finished: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (pixel, negative, shift) #1",
prepare: function () {
SpecialPowers.setIntPref("mousewheel.with_shift.delta_multiplier_x", 200);
SpecialPowers.setIntPref("mousewheel.with_shift.delta_multiplier_y", 300);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.with_shift.delta_multiplier_x", 200],
["mousewheel.with_shift.delta_multiplier_y", 300]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -gHorizontalLine / 4, deltaY: -gLineHeight / 8, deltaZ: 0,
@ -2780,15 +2783,17 @@ function testContinuousTrustedEvents()
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(-(gHorizontalLine / 4 + 1) * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(-(gLineHeight / 8 + 1) * 3) } },
finished: function () {
SpecialPowers.setIntPref("mousewheel.with_shift.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.with_shift.delta_multiplier_y", 100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.with_shift.delta_multiplier_x", 100],
["mousewheel.with_shift.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (line) #1",
prepare: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 200);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 200],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.3, deltaY: 0.4, deltaZ: 0,
@ -2840,15 +2845,17 @@ function testContinuousTrustedEvents()
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine * 0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
finished: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (line, negative) #1",
prepare: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 200);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", -100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 200],
["mousewheel.default.delta_multiplier_y", -100]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -0.3, deltaY: -0.4, deltaZ: 0,
@ -2900,15 +2907,17 @@ function testContinuousTrustedEvents()
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gHorizontalLine * -0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
finished: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (page) #1",
prepare: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 200);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 200]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.3, deltaY: 0.4, deltaZ: 0,
@ -2960,15 +2969,17 @@ function testContinuousTrustedEvents()
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth * 0.4) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight * 0.8) } },
finished: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (page, negative) #1",
prepare: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 200);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 200]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -0.3, deltaY: -0.4, deltaZ: 0,
@ -3020,8 +3031,9 @@ function testContinuousTrustedEvents()
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gPageWidth * -0.4) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(gPageHeight * -0.8) } },
finished: function () {
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", 100);
SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", 100);
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
];
@ -3151,13 +3163,13 @@ function testContinuousTrustedEvents()
currentWheelEventTest = kSynthesizedWheelEventTests[i];
if (currentWheelEventTest.prepare) {
currentWheelEventTest.prepare();
yield currentWheelEventTest.prepare();
}
synthesizeWheel(gScrollableElement, 10, 10, currentWheelEventTest.event);
if (currentWheelEventTest.finished) {
currentWheelEventTest.finished();
yield currentWheelEventTest.finished();
}
var description = "testContinuousTrustedEvents, " +
@ -3203,7 +3215,7 @@ function continueTest()
function* testBody()
{
yield* prepareScrollUnits();
testContinuousTrustedEvents();
yield* testContinuousTrustedEvents();
}
function runTests()