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39d6e2da87
Automatic update from web-platform-tests Upstream shapedetection tests to WPT Moved shapedetection tests under third_party/blink/web_tests/shapedetection/, third_party/blink/web_tests/fast/shapedetection/, third_party/blink/web_tests/http/tests/shapedetection/, to third_party/blink/web_tests/external/wpt/shape-detection/, excludes the Text detection part as which is still a sister informative specification of Shape Detection. Copyed third_party/blink/web_tests/shapedetection/resources/big-buffer-helpers.js to wpt/shape-detection/resources/shapedetection-helpers.js and extended it by adding a wrapper promise test, detection_test. Moved third_party/blink/web_tests/shapedetection/resources/mock-barcodedetection.js and third_party/blink/web_tests/shapedetection/resources/mock-facedetection.js to wpt/resources/chromium/ Used the testharness from wpt/ and rewrited tests to remove use of generate_tests as which is discouraged in wpt. Rewrite detection-on-worker.html as detection-on-worker.worker.js by using wpt preferred worker test framework. Rename detection-support.html as detection-getSupportedFormats.html as *-support.html is treated as support file rather than test file in wpt. No new tests have been added. BUG=932382 Change-Id: I321e7b9f986f407b83325bb4c6bdc366c9769264 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1510754 Commit-Queue: Wanming Lin <wanming.lin@intel.com> Reviewed-by: Daniel Cheng <dcheng@chromium.org> Reviewed-by: Reilly Grant <reillyg@chromium.org> Cr-Commit-Position: refs/heads/master@{#641504} -- wpt-commits: 7183ea12000b9edaac650b1211c35aa6e0abba88 wpt-pr: 15761
74 lines
2.4 KiB
HTML
74 lines
2.4 KiB
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="resources/shapedetection-helpers.js"></script>
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<script>
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// Detectors should reject undecodable images with an InvalidStateError.
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const badImageTests =
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[
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{
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createDetector: () => { return new FaceDetector(); },
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name: "Face - detect(broken image)"
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},
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{
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createDetector: () => { return new BarcodeDetector(); },
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name: "Barcode - detect(broken image)",
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}
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];
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for (let badImageTest of badImageTests) {
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// This test verifies that a Detector will reject an undecodable image.
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promise_test(async t => {
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const img = new Image();
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const error =
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await detectOnElementAndExpectError(badImageTest.createDetector,
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img, "/images/broken.png");
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assert_equals(error.name, "InvalidStateError");
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}, badImageTest.name);
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}
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// Detectors should reject undecodable videos with an InvalidStateError.
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const badVideoTests =
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[
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{
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createDetector: () => { return new FaceDetector(); },
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name: "Face - detect(broken video)"
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},
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{
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createDetector: () => { return new BarcodeDetector(); },
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name: "Barcode - detect(broken video)"
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}
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];
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for (let badVideoTest of badVideoTests) {
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// This test verifies that a Detector will reject a broken video.
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promise_test(async t => {
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const video = document.createElement('video');
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const error =
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await detectOnElementAndExpectError(badVideoTest.createDetector,
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video, "garbage.webm");
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assert_equals(error.name, "InvalidStateError");
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}, badVideoTest.name);
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}
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// Returns a Promise that is resolve()d if detect() is rejected. Needs an input
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// |element| (e.g. an HTMLImageElement or HTMLVideoElement) and a |url| to load.
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function detectOnElementAndExpectError(createDetector, element, url) {
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return new Promise((resolve, reject) => {
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const tryDetection = async () => {
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const detector = createDetector();
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try {
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const detectionResult = await detector.detect(element);
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reject("Promise should have been rejected.");
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} catch (error) {
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resolve(error);
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}
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};
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element.onload = tryDetection;
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element.onerror = tryDetection;
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element.src = url;
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});
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};
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</script>
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