@applicaster/zapp-react-native-utils/audioPlayerUtils/__tests__/getArtworkImage.test.ts

Applicaster Zapp React Native utilities package

import { getArtworkImage } from "..";
import { DEFAULT_IMAGE } from "../assets";

describe("getArtworkImage", () => {
  const entryWithImage = {
    media_group: [
      {
        type: "image",
        media_item: [
          { key: "artwork_key", src: "image_from_entry" },
          { key: "other_key", src: "other_image" },
        ],
      },
    ],
    extensions: {
      artwork_key: "artwork_key",
    },
  };

  const entryWithoutImage = {
    media_group: [
      {
        type: "image",
        media_item: [{ key: "other_key", src: "other_image" }],
      },
    ],
    extensions: {
      artwork_key: "artwork_key",
    },
  };

  const pluginConfigWithImage = {
    artwork_key: "plugin_artwork_key",
  };

  it("returns image from entry extensions key", () => {
    const result = getArtworkImage({
      key: "artwork_key",
      entry: entryWithImage,
      plugin_configuration: {},
    });

    expect(result).toBe("image_from_entry");
  });

  it("returns image from plugin configuration key if not in entry", () => {
    const entryNoMatch = {
      ...entryWithoutImage,
      extensions: { artwork_key: "not_found_key" },
    };

    const pluginConfig = {
      artwork_key: "plugin_artwork_key",
    };

    const entryWithPluginImage = {
      ...entryNoMatch,
      media_group: [
        {
          type: "image",
          media_item: [{ key: "plugin_artwork_key", src: "image_from_plugin" }],
        },
      ],
    };

    const result = getArtworkImage({
      key: "artwork_key",
      entry: entryWithPluginImage,
      plugin_configuration: pluginConfig,
    });

    expect(result).toBe("image_from_plugin");
  });

  it("returns DEFAULT_IMAGE if neither entry nor plugin configuration has image", () => {
    const entryNoImage = {
      media_group: [
        {
          type: "image",
          media_item: [{ key: "other_key", src: "other_image" }],
        },
      ],
      extensions: { artwork_key: "not_found_key" },
    };

    const pluginConfig = { artwork_key: "not_found_key" };

    const result = getArtworkImage({
      key: "artwork_key",
      entry: entryNoImage,
      plugin_configuration: pluginConfig,
    });

    expect(result).toBe(DEFAULT_IMAGE);
  });

  it("handles undefined key gracefully", () => {
    const result = getArtworkImage({
      key: undefined,
      entry: entryWithImage,
      plugin_configuration: pluginConfigWithImage,
    });

    expect(result).toBe(DEFAULT_IMAGE);
  });

  it("handles missing entry or plugin_configuration gracefully", () => {
    const result = getArtworkImage({
      key: "artwork_key",
      entry: undefined,
      plugin_configuration: undefined,
    });

    expect(result).toBe(DEFAULT_IMAGE);
  });

  it("handles empty media_group", () => {
    const entryEmptyMedia = {
      media_group: [],
      extensions: { artwork_key: "artwork_key" },
    };

    const result = getArtworkImage({
      key: "artwork_key",
      entry: entryEmptyMedia,
      plugin_configuration: pluginConfigWithImage,
    });

    expect(result).toBe(DEFAULT_IMAGE);
  });

  it("handles missing extensions/config keys", () => {
    const entryNoExt = { media_group: [], extensions: {} };
    const pluginConfig = {};

    const result = getArtworkImage({
      key: "artwork_key",
      entry: entryNoExt,
      plugin_configuration: pluginConfig,
    });

    expect(result).toBe(DEFAULT_IMAGE);
  });
});