Merge pull request #22 from cloudinary/ME-6260-gen-remove

Add support for Generative Remove effect

__TESTS__/unit/fromJson/generativeRemove.fromJson.test.ts

@@ -0,0 +1,42 @@
+import { fromJson } from "../../../src/internal/fromJson";
+
+describe("generativeRemove.fromJson", () => {
+  it("should generate a url with e_gen_remove", function () {
+    const transformation = fromJson({
+      actions: [
+        { actionType: "generativeRemove", prompts: ["dog"] },
+        {
+          actionType: "generativeRemove",
+          prompts: ["dog"],
+          detectMultiple: true,
+        },
+        { actionType: "generativeRemove", prompts: ["dog", "cat"] },
+        {
+          actionType: "generativeRemove",
+          prompts: ["dog", "cat"],
+          detectMultiple: true,
+        }, // "detectMultiple" should be omitted from TX string for multiple prompts
+        {
+          actionType: "generativeRemove",
+          regions: [{ x: 10, y: 10, width: 100, height: 100 }],
+        },
+        {
+          actionType: "generativeRemove",
+          regions: [
+            { x: 10, y: 10, width: 100, height: 100 },
+            { x: 500, y: 500, width: 200, height: 200 },
+          ],
+        },
+      ],
+    });
+
+    expect(transformation.toString().split("/")).toStrictEqual([
+      "e_gen_remove:prompt_dog",
+      "e_gen_remove:prompt_dog;multiple_true",
+      "e_gen_remove:prompt_(dog;cat)",
+      "e_gen_remove:prompt_(dog;cat)",
+      "e_gen_remove:region_(x_10;y_10;w_100;h_100)",
+      "e_gen_remove:region_((x_10;y_10;w_100;h_100);(x_500;y_500;w_200;h_200))",
+    ]);
+  });
+});

__TESTS__/unit/toJson/generativeRemove.toJson.test.ts

@@ -0,0 +1,59 @@
+import { Transformation } from "../../../src";
+import { Effect } from "../../../src/actions/effect";
+import { GenerativeRemove } from "../../../src/actions/effect/GenerativeRemove";
+
+describe("GenerativeRemove.toJson()", () => {
+  it("produces correct action JSON", () => {
+    const testCases: Array<[GenerativeRemove, unknown]> = [
+      [
+        Effect.generativeRemove().prompt("dog"),
+        { actionType: "generativeRemove", prompts: ["dog"] },
+      ],
+      [
+        Effect.generativeRemove().prompt("dog").detectMultiple(),
+        {
+          actionType: "generativeRemove",
+          prompts: ["dog"],
+          detectMultiple: true,
+        },
+      ],
+      [
+        Effect.generativeRemove().prompts(["dog", "cat"]),
+        { actionType: "generativeRemove", prompts: ["dog", "cat"] },
+      ],
+      [
+        Effect.generativeRemove().region({
+          x: 100,
+          y: 200,
+          width: 600,
+          height: 400,
+        }),
+        {
+          actionType: "generativeRemove",
+          regions: [{ x: 100, y: 200, width: 600, height: 400 }],
+        },
+      ],
+      [
+        Effect.generativeRemove().regions([
+          { x: 100, y: 200, width: 600, height: 400 },
+          { x: 300, y: 400, width: 50, height: 60 },
+        ]),
+        {
+          actionType: "generativeRemove",
+          regions: [
+            { x: 100, y: 200, width: 600, height: 400 },
+            { x: 300, y: 400, width: 50, height: 60 },
+          ],
+        },
+      ],
+    ];
+
+    for (const [action, expectedProps] of testCases) {
+      const transformation = new Transformation().addAction(action);
+
+      expect(transformation.toJson()).toStrictEqual({
+        actions: [expectedProps],
+      });
+    }
+  });
+});