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2025-12-16 9e0b2ba2c317b1a86212f24cbae3195ad1f3dbfa
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import { ImageView, LabelStudio, Relations, Sidebar } from "@humansignal/frontend-test/helpers/LSF";
 
const config = `
  <View>
    <Image name="img" value="$image"></Image>
    <RectangleLabels name="tag" toName="img">
      <Label value="Planet"></Label>
      <Label value="Moonwalker" background="blue"></Label>
      <Label value="Moonwalker 1" background="red"></Label>
      <Label value="Moonwalker 2" background="pink"></Label>
      <Label value="Moonwalker 3" background="yellow"></Label>
    </RectangleLabels>
  </View>
`;
 
const image =
  "https://htx-pub.s3.us-east-1.amazonaws.com/examples/images/nick-owuor-astro-nic-visuals-wDifg5xc9Z4-unsplash.jpg";
 
const task = {
  id: 1,
  annotations: [
    {
      id: 1001,
      result: [
        {
          id: "Dx_aB91ISN",
          source: "$image",
          from_name: "tag",
          to_name: "img",
          type: "rectanglelabels",
          origin: "manual",
          value: {
            height: 10.458911419423693,
            rotation: 0,
            width: 12.4,
            x: 50.8,
            y: 5.866,
            rectanglelabels: ["Moonwalker"],
          },
        },
        {
          id: "Dx_aB91INs",
          source: "$image",
          from_name: "tag",
          to_name: "img",
          type: "rectanglelabels",
          origin: "manual",
          value: {
            height: 10.458911419423693,
            rotation: 0,
            width: 12.4,
            x: 50.8,
            y: 25.866,
            rectanglelabels: ["Moonwalker 2"],
          },
        },
        {
          id: "Dx_aB91ANs",
          source: "$image",
          from_name: "tag",
          to_name: "img",
          type: "rectanglelabels",
          origin: "manual",
          value: {
            height: 10.458911419423693,
            rotation: 0,
            width: 12.4,
            x: 50.8,
            y: 45.866,
            rectanglelabels: ["Moonwalker 3"],
          },
        },
        {
          id: "Dx_aB19ISN",
          source: "$image",
          from_name: "tag",
          to_name: "img",
          type: "rectanglelabels",
          origin: "manual",
          value: {
            height: 10.458911419423693,
            rotation: 0,
            width: 12.4,
            x: 50.8,
            y: 65.866,
            rectanglelabels: ["Planet"],
          },
        },
      ],
    },
  ],
  predictions: [],
  data: { image },
};
 
describe("Relations: Image Rectangle Regions", () => {
  it("Check hotkeys work with the relations action button visible", () => {
    LabelStudio.init({
      config,
      task,
    });
 
    ImageView.waitForImage();
 
    Relations.hasRelations(0);
 
    // Select the first region
    Sidebar.toggleRegionSelection(0);
 
    // Check that the hotkeys work
    Relations.toggleCreationWithHotkey();
 
    // Select the second region
    ImageView.clickAtRelative(0.51, 0.26);
 
    // Check that the region is created in the relations panel
    Relations.hasRelations(1);
    Relations.hasRelation("Moonwalker", "Moonwalker 2");
 
    // Reslect the first region and create a relation with the third region
    ImageView.clickAtRelative(0.51, 0.06);
 
    Relations.toggleCreation();
 
    // Select the third region
    ImageView.clickAtRelative(0.51, 0.46);
 
    // Check that the region is created in the relations panel
    Relations.hasRelations(2);
    Relations.hasRelation("Moonwalker", "Moonwalker 3");
 
    // Create a relation between the last region and the first
    ImageView.clickAtRelative(0.51, 0.66);
 
    Relations.toggleCreation();
 
    ImageView.clickAtRelative(0.51, 0.06);
 
    // Check that the region is created in the relations panel
    Relations.hasRelations(3);
    Relations.hasRelation("Planet", "Moonwalker");
  });
 
  it("Check hotkeys work without the relations action button visible", () => {
    LabelStudio.init({
      config,
      task,
    });
 
    ImageView.waitForImage();
 
    Relations.hasRelations(0);
 
    // With the relations action button not visible
    Sidebar.collapseDetailsRightPanel();
 
    // Select the first region
    Sidebar.toggleRegionSelection(0);
 
    // Check that the hotkeys work
    Relations.toggleCreationWithHotkey();
 
    // Select the second region
    ImageView.clickAtRelative(0.51, 0.26);
 
    // Check that the region is created in the relations panel
    Sidebar.expandDetailsRightPanel();
    Relations.hasRelations(1);
    Relations.hasRelation("Moonwalker", "Moonwalker 2");
 
    // Reslect the first region and create a relation with the third region
    ImageView.clickAtRelative(0.51, 0.06);
 
    Relations.toggleCreation();
 
    // Select the third region
    ImageView.clickAtRelative(0.51, 0.46);
 
    // Check that the region is created in the relations panel
    Relations.hasRelations(2);
    Relations.hasRelation("Moonwalker", "Moonwalker 3");
 
    // Create a relation between the last region and the first
    ImageView.clickAtRelative(0.51, 0.66);
 
    Relations.toggleCreation();
 
    ImageView.clickAtRelative(0.51, 0.06);
 
    // Check that the region is created in the relations panel
    Relations.hasRelations(3);
    Relations.hasRelation("Planet", "Moonwalker");
  });
});