import { Labels, LabelStudio, Sidebar, VideoView } from "@humansignal/frontend-test/helpers/LSF/index";
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import { simpleVideoConfig, simpleVideoData, simpleVideoResult } from "../../data/video_segmentation/regions";
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import { TWO_FRAMES_TIMEOUT } from "../utils/constants";
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// This test suite has exhibited flakiness in CI environments, so we are using retries
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// while we work on improving CI stability for visual comparisons.
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const suiteConfig = {
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retries: {
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runMode: 3, // Retry 3 times in CI (headless mode)
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openMode: 0, // No retries in local development (interactive mode)
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},
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};
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describe("Video segmentation", suiteConfig, () => {
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it("Should be able to draw a simple rectangle", () => {
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LabelStudio.params().config(simpleVideoConfig).data(simpleVideoData).withResult([]).init();
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LabelStudio.waitForObjectsReady();
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Sidebar.hasNoRegions();
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Labels.select("Label 1");
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VideoView.drawRectRelative(0.2, 0.2, 0.6, 0.6);
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Sidebar.hasRegions(1);
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});
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it("Should have changes in canvas", () => {
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LabelStudio.params().config(simpleVideoConfig).data(simpleVideoData).withResult([]).init();
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LabelStudio.waitForObjectsReady();
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// Wait for video and regions to be fully loaded
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cy.wait(TWO_FRAMES_TIMEOUT);
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Sidebar.hasNoRegions();
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// Wait for video to be fully loaded and stable
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VideoView.captureCanvas("canvas");
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Labels.select("Label 2");
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VideoView.drawRectRelative(0.2, 0.2, 0.6, 0.6);
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// Ensure drawing operations are complete before comparison
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cy.wait(1000);
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Sidebar.hasRegions(1);
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VideoView.canvasShouldChange("canvas", 0);
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});
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it("Should be invisible out of the lifespan (rectangle)", () => {
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LabelStudio.params().config(simpleVideoConfig).data(simpleVideoData).withResult(simpleVideoResult).init();
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LabelStudio.waitForObjectsReady();
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// Wait for video and regions to be fully loaded
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VideoView.waitForRegionInKonvaByIndex(0);
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VideoView.waitForStableState();
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Sidebar.hasRegions(1);
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VideoView.captureCanvas("canvas");
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VideoView.clickAtFrame(4);
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VideoView.waitForFrame(4);
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VideoView.waitForRegionNotInKonvaByIndex(0);
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VideoView.waitForStableState();
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VideoView.canvasShouldChange("canvas", 0);
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});
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it("Should be invisible out of the lifespan (transformer)", () => {
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LabelStudio.params().config(simpleVideoConfig).data(simpleVideoData).withResult(simpleVideoResult).init();
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LabelStudio.waitForObjectsReady();
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// Wait for frame change to be fully processed
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VideoView.waitForRegionInKonvaByIndex(0);
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VideoView.waitForStableState();
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Sidebar.hasRegions(1);
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cy.log("Remember an empty canvas state");
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VideoView.clickAtFrame(4);
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VideoView.waitForFrame(4);
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VideoView.waitForRegionNotInKonvaByIndex(0);
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VideoView.waitForStableState();
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VideoView.captureCanvas("canvas");
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VideoView.clickAtFrame(3);
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VideoView.waitForRegionInKonvaByIndex(0);
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VideoView.waitForStableState();
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cy.log("Select region");
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VideoView.clickAtRelative(0.5, 0.5);
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Sidebar.hasSelectedRegions(1);
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VideoView.clickAtFrame(4);
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VideoView.waitForFrame(4); // Wait for frame 4
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Sidebar.hasSelectedRegions(1);
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cy.wait(1000);
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VideoView.canvasShouldNotChange("canvas", 0);
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});
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});
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