From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../resources/generic-sensor-helpers.js            | 142 +++++++++++++++++++++
 .../resources/iframe_sensor_handler.html           |  63 +++++++++
 2 files changed, 205 insertions(+)
 create mode 100644 testing/web-platform/tests/generic-sensor/resources/generic-sensor-helpers.js
 create mode 100644 testing/web-platform/tests/generic-sensor/resources/iframe_sensor_handler.html

(limited to 'testing/web-platform/tests/generic-sensor/resources')

diff --git a/testing/web-platform/tests/generic-sensor/resources/generic-sensor-helpers.js b/testing/web-platform/tests/generic-sensor/resources/generic-sensor-helpers.js
new file mode 100644
index 0000000000..9a51a591ce
--- /dev/null
+++ b/testing/web-platform/tests/generic-sensor/resources/generic-sensor-helpers.js
@@ -0,0 +1,142 @@
+'use strict';
+
+// These tests rely on the User Agent providing an implementation of
+// platform sensor backends.
+//
+// In Chromium-based browsers this implementation is provided by a polyfill
+// in order to reduce the amount of test-only code shipped to users. To enable
+// these tests the browser must be run with these options:
+//
+//   --enable-blink-features=MojoJS,MojoJSTest
+async function loadChromiumResources() {
+  await loadScript('/resources/testdriver.js');
+  await loadScript('/resources/testdriver-vendor.js');
+  await loadScript('/page-visibility/resources/window_state_context.js');
+  await import('/resources/chromium/generic_sensor_mocks.js');
+}
+
+async function initialize_generic_sensor_tests() {
+  if (typeof GenericSensorTest === 'undefined') {
+    const script = document.createElement('script');
+    script.src = '/resources/test-only-api.js';
+    script.async = false;
+    const p = new Promise((resolve, reject) => {
+      script.onload = () => { resolve(); };
+      script.onerror = e => { reject(e); };
+    })
+    document.head.appendChild(script);
+    await p;
+
+    if (isChromiumBased) {
+      await loadChromiumResources();
+    }
+  }
+
+  let sensorTest = new GenericSensorTest();
+  await sensorTest.initialize();
+  return sensorTest;
+}
+
+function sensor_test(func, name, properties) {
+  promise_test(async (t) => {
+    t.add_cleanup(() => {
+      if (sensorTest)
+        return sensorTest.reset();
+    });
+
+    let sensorTest = await initialize_generic_sensor_tests();
+    return func(t, sensorTest.getSensorProvider());
+  }, name, properties);
+}
+
+function verifySensorReading(pattern, values, timestamp, isNull) {
+  // If |val| cannot be converted to a float, we return the original value.
+  // This can happen when a value in |pattern| is not a number.
+  function round(val) {
+    const res = Number.parseFloat(val).toPrecision(6);
+    return res === "NaN" ? val : res;
+  }
+
+  if (isNull) {
+    return (values === null || values.every(r => r === null)) &&
+           timestamp === null;
+  }
+
+  return values.every((r, i) => round(r) === round(pattern[i])) &&
+         timestamp !== null;
+}
+
+function verifyXyzSensorReading(pattern, {x, y, z, timestamp}, isNull) {
+  return verifySensorReading(pattern, [x, y, z], timestamp, isNull);
+}
+
+function verifyQuatSensorReading(pattern, {quaternion, timestamp}, isNull) {
+  return verifySensorReading(pattern, quaternion, timestamp, isNull);
+}
+
+function verifyAlsSensorReading(pattern, {illuminance, timestamp}, isNull) {
+  return verifySensorReading(pattern, [illuminance], timestamp, isNull);
+}
+
+function verifyGeoSensorReading(pattern, {latitude, longitude, altitude,
+  accuracy, altitudeAccuracy, heading, speed, timestamp}, isNull) {
+  return verifySensorReading(pattern, [latitude, longitude, altitude,
+    accuracy, altitudeAccuracy, heading, speed], timestamp, isNull);
+}
+
+function verifyProximitySensorReading(pattern, {distance, max, near, timestamp}, isNull) {
+  return verifySensorReading(pattern, [distance, max, near], timestamp, isNull);
+}
+
+// Assert that two Sensor objects have the same properties and values.
+//
+// Verifies that ``actual`` and ``expected`` have the same sensor properties
+// and, if so, that their values are the same.
+//
+// @param {Sensor} actual - Test value.
+// @param {Sensor} expected - Expected value.
+function assert_sensor_equals(actual, expected) {
+  assert_true(
+      actual instanceof Sensor,
+      'assert_sensor_equals: actual must be a Sensor');
+  assert_true(
+      expected instanceof Sensor,
+      'assert_sensor_equals: expected must be a Sensor');
+
+  // These properties vary per sensor type.
+  const CUSTOM_PROPERTIES = [
+    ['illuminance'], ['quaternion'], ['x', 'y', 'z'],
+    [
+      'latitude', 'longitude', 'altitude', 'accuracy', 'altitudeAccuracy',
+      'heading', 'speed'
+    ]
+  ];
+
+  // These properties are present on all objects derived from Sensor.
+  const GENERAL_PROPERTIES = ['timestamp'];
+
+  for (let customProperties of CUSTOM_PROPERTIES) {
+    if (customProperties.every(p => p in actual) &&
+        customProperties.every(p => p in expected)) {
+      customProperties.forEach(p => {
+        if (customProperties == 'quaternion') {
+          assert_array_equals(
+              actual[p], expected[p],
+              `assert_sensor_equals: property '${p}' does not match`);
+        } else {
+          assert_equals(
+              actual[p], expected[p],
+              `assert_sensor_equals: property '${p}' does not match`);
+        }
+      });
+      GENERAL_PROPERTIES.forEach(p => {
+        assert_equals(
+            actual[p], expected[p],
+            `assert_sensor_equals: property '${p}' does not match`);
+      });
+      return;
+    }
+  }
+
+  assert_true(false, 'assert_sensor_equals: sensors have different attributes');
+}
diff --git a/testing/web-platform/tests/generic-sensor/resources/iframe_sensor_handler.html b/testing/web-platform/tests/generic-sensor/resources/iframe_sensor_handler.html
new file mode 100644
index 0000000000..4528c57a6b
--- /dev/null
+++ b/testing/web-platform/tests/generic-sensor/resources/iframe_sensor_handler.html
@@ -0,0 +1,63 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>iframe sensor tester</title>
+<script src="/generic-sensor/resources/generic-sensor-helpers.js"></script>
+<script>
+  let mockBackend = null;
+  let sensor = null;
+  let sensorType = null;
+
+  async function messageHandler(e) {
+    if (e.data.command === 'create_sensor') {
+      if (!sensor) {
+        mockBackend = await initialize_generic_sensor_tests();
+        sensor = new self[e.data.type]();
+        sensorType = e.data.type;
+      }
+
+      return Promise.resolve('success');
+    } else if (e.data.command === 'start_sensor') {
+      if (!sensor) {
+        return Promise.reject('"create_sensor" must be called first');
+      }
+
+      return new Promise((resolve, reject) => {
+        sensor.addEventListener('reading', () => {
+          resolve('success');
+        }, { once: true });
+        sensor.addEventListener('error', e => {
+          reject(`${e.error.name}: ${e.error.message}`);
+        }, { once: true });
+        sensor.start();
+      });
+    } else if (e.data.command === 'is_sensor_suspended') {
+      if (!mockBackend) {
+        return Promise.reject('"create_sensor" must be called first');
+      }
+
+      const mockPlatformSensor = await mockBackend.getSensorProvider().getCreatedSensor(sensorType);
+      return Promise.resolve(!mockPlatformSensor.isReadingData());
+    } else if (e.data.command === 'reset_sensor_backend') {
+      if (sensor) {
+        sensor.stop();
+        await mockBackend.reset();
+
+        sensor = null;
+        mockBackend = null;
+      }
+      return Promise.resolve('success');
+    } else {
+      return Promise.reject(`unknown command "${e.data.command}"`);
+    }
+  }
+
+  window.onmessage = async (e) => {
+    let reply;
+    try {
+      reply = await messageHandler(e);
+    } catch (error) {
+      reply = error;
+    }
+    e.source.postMessage({ command: e.data.command, result: reply }, '*');
+  }
+</script>
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