Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/testing/web-platform/tests/webcodecs/videoColorSpace.any.js b/testing/web-platform/tests/webcodecs/videoColorSpace.any.js
new file mode 100644
index 0000000000..3af828a5bd
--- /dev/null
+++ b/testing/web-platform/tests/webcodecs/videoColorSpace.any.js
@@ -0,0 +1,47 @@
+// META: global=window,dedicatedworker
+
+const VIDEO_COLOR_SPACE_SETS = {
+  primaries: ['bt709', 'bt470bg', 'smpte170m', 'bt2020', 'smpte432'],
+  transfer: ['bt709', 'smpte170m', 'iec61966-2-1', 'linear', 'pq', 'hlg'],
+  matrix: ['rgb', 'bt709', 'bt470bg', 'smpte170m', 'bt2020-ncl'],
+  fullRange: [true, false],
+};
+
+function generateAllCombinations() {
+  const keys = Object.keys(VIDEO_COLOR_SPACE_SETS);
+  let colorSpaces = [];
+  generateAllCombinationsHelper(keys, 0, {}, colorSpaces);
+  return colorSpaces;
+}
+
+function generateAllCombinationsHelper(keys, keyIndex, colorSpace, results) {
+  if (keyIndex >= keys.length) {
+    // Push the copied object since the colorSpace will be reused.
+    results.push(Object.assign({}, colorSpace));
+    return;
+  }
+
+  const prop = keys[keyIndex];
+  // case 1: Skip this property.
+  generateAllCombinationsHelper(keys, keyIndex + 1, colorSpace, results);
+  // case 2: Set this property with a valid value.
+  for (const val of VIDEO_COLOR_SPACE_SETS[prop]) {
+    colorSpace[prop] = val;
+    generateAllCombinationsHelper(keys, keyIndex + 1, colorSpace, results);
+    delete colorSpace[prop];
+  }
+}
+
+test(t => {
+  let colorSpaces = generateAllCombinations();
+  for (const colorSpace of colorSpaces) {
+    let vcs = new VideoColorSpace(colorSpace);
+    let json = vcs.toJSON();
+    for (const k of Object.keys(json)) {
+      assert_equals(
+        json[k],
+        colorSpace.hasOwnProperty(k) ? colorSpace[k] : null
+      );
+    }
+  }
+}, 'Test VideoColorSpace toJSON() works.');