Add jina_clip processor unit tests

tests/models/jina_clip/test_processor_jina_clip.js

@@ -0,0 +1,44 @@
+import { AutoProcessor, JinaCLIPProcessor } from "../../../src/transformers.js";
+import { load_cached_image } from "../../asset_cache.js";
+
+import { MAX_PROCESSOR_LOAD_TIME, MAX_TEST_EXECUTION_TIME } from "../../init.js";
+
+export default () => {
+  describe("JinaCLIPProcessor", () => {
+    const model_id = "jinaai/jina-clip-v2";
+
+    /** @type {JinaCLIPProcessor} */
+    let processor;
+    beforeAll(async () => {
+      processor = await AutoProcessor.from_pretrained(model_id);
+    }, MAX_PROCESSOR_LOAD_TIME);
+
+    it(
+      "Image and text",
+      async () => {
+        // Prepare inputs
+        const images = [await load_cached_image("white_image"), await load_cached_image("blue_image")];
+        const sentences = [
+          "غروب جميل على الشاطئ", // Arabic
+          "海滩上美丽的日落", // Chinese
+          "Un beau coucher de soleil sur la plage", // French
+          "Ein wunderschöner Sonnenuntergang am Strand", // German
+          "Ένα όμορφο ηλιοβασίλεμα πάνω από την παραλία", // Greek
+          "समुद्र तट पर एक खूबसूरत सूर्यास्त", // Hindi
+          "Un bellissimo tramonto sulla spiaggia", // Italian
+          "浜辺に沈む美しい夕日", // Japanese
+          "해변 위로 아름다운 일몰", // Korean
+        ];
+
+        // Encode text and images
+        const { input_ids, attention_mask, pixel_values } = await processor(sentences, images, { padding: true, truncation: true });
+
+        expect(input_ids.dims).toEqual([sentences.length, 19]);
+        expect(attention_mask.dims).toEqual([sentences.length, 19]);
+        expect(pixel_values.dims).toEqual([images.length, 3, 512, 512]);
+        expect(pixel_values.mean().item()).toBeCloseTo(0.7857685685157776, 6);
+      },
+      MAX_TEST_EXECUTION_TIME,
+    );
+  });
+};