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Update web-platform-tests to revision 60220357131c65146444da1f54624d5b54d0975d

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WPT Sync Bot 2018-07-18 15:43:58 +00:00 • committed by Tom Servo
parent c45192614c
commit 775b784f79
2144 changed files with 58115 additions and 29658 deletions
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30
tests/wpt/web-platform-tests/generic-sensor/generic-sensor-iframe-tests.sub.js
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@ -38,10 +38,10 @@ function run_generic_sensor_iframe_tests(sensorName) {
await send_message_to_iframe(iframe, {command: 'create_sensor',
type: sensorName});
// Focus on the main frame and test that sensor recieves readings.
// Focus on the main frame and test that sensor receives readings.
window.focus();
const sensor = new sensorType();
const sensorWatcher = new EventWatcher(t, sensor, ['reading']);
const sensorWatcher = new EventWatcher(t, sensor, ['reading', 'error']);
sensor.start();
await sensorWatcher.wait_for('reading');
@ -81,19 +81,30 @@ function run_generic_sensor_iframe_tests(sensorName) {
await send_message_to_iframe(iframe, {command: 'create_sensor',
type: sensorName});
// Focus on main frame and test that sensor recieves readings.
// Focus on main frame and test that sensor receives readings.
window.focus();
const sensor = new sensorType();
const sensorWatcher = new EventWatcher(t, sensor, ['reading']);
const sensor = new sensorType({
// generic_sensor_mocks.js uses a default frequency of 5Hz for sensors.
// We deliberately use a higher frequency here to make it easier to spot
// spurious, unexpected 'reading' events caused by the main frame's
// sensor not stopping early enough.
// TODO(rakuco): Create a constant with the 5Hz default frequency instead
// of using magic numbers.
frequency: 15
});
const sensorWatcher = new EventWatcher(t, sensor, ['reading', 'error']);
sensor.start();
await sensorWatcher.wait_for('reading');
let cachedTimeStamp = sensor.timestamp;
// Stop sensor in main frame, so that sensorWatcher would not receive
// readings while sensor in iframe is started. Sensors that are active
// and belong to the same-origin context are not suspended, therefore,
// we might get unexpeted 'reading' event, thus, failing the test.
// readings while sensor in iframe is started. Sensors that are active and
// belong to the same-origin context are not suspended automatically when
// focus changes to another same-origin iframe, so if we do not explicitly
// stop them we may receive extra 'reading' events that cause the test to
// fail (see e.g. https://crbug.com/857520).
sensor.stop();
iframe.contentWindow.focus();
await send_message_to_iframe(iframe, {command: 'start_sensor'});
@ -103,6 +114,7 @@ function run_generic_sensor_iframe_tests(sensorName) {
await sensorWatcher.wait_for('reading');
assert_greater_than(sensor.timestamp, cachedTimeStamp);
cachedTimeStamp = sensor.timestamp;
sensor.stop();
// Verify that sensor in nested browsing context is not suspended.
await send_message_to_iframe(iframe, {command: 'is_sensor_suspended'}, false);
@ -119,4 +131,4 @@ function run_generic_sensor_iframe_tests(sensorName) {
iframe.parentNode.removeChild(iframe);
}, `${sensorName}: sensor is not suspended when focus traverses from\
to same-origin frame`);
}
}