fix(scripts): update release tests with support for batches

api/scripts/test-release.py

@@ -25,6 +25,9 @@ except Exception as err:
 
 logger = getLogger(__name__)
 
+FAST_TEST = 20
+SLOW_TEST = 50
+
 
 def test_root() -> str:
     if len(sys.argv) > 1:
@@ -42,7 +45,7 @@ class TestCase:
         self,
         name: str,
         query: str,
-        max_attempts: int = 20,
+        max_attempts: int = FAST_TEST,
         mse_threshold: float = 0.001,
         source: Union[Image.Image, List[Image.Image]] = None,
         mask: Image.Image = None,
@@ -95,23 +98,23 @@ TEST_DATA = [
     TestCase(
         "img2img-sd-v1-5-512-pumpkin",
         "img2img?prompt=a+giant+pumpkin&seed=0&scheduler=ddim",
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
     ),
     TestCase(
         "img2img-sd-v1-5-256-pumpkin",
         "img2img?prompt=a+giant+pumpkin&seed=0&scheduler=ddim",
-        source="txt2img-sd-v1-5-256-muffin",
+        source="txt2img-sd-v1-5-256-muffin-0",
     ),
     TestCase(
         "inpaint-v1-512-white",
         "inpaint?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&model=stable-diffusion-onnx-v1-inpainting",
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
         mask="mask-white",
     ),
     TestCase(
         "inpaint-v1-512-black",
         "inpaint?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&model=stable-diffusion-onnx-v1-inpainting",
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
         mask="mask-black",
     ),
     TestCase(
@@ -120,8 +123,9 @@ TEST_DATA = [
             "inpaint?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&model=stable-diffusion-onnx-v1-inpainting&noise=fill-mask"
             "&top=256&bottom=256&left=256&right=256"
         ),
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
         mask="mask-black",
+        max_attempts=SLOW_TEST,
         mse_threshold=0.025,
     ),
     TestCase(
@@ -130,8 +134,9 @@ TEST_DATA = [
             "inpaint?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&model=stable-diffusion-onnx-v1-inpainting&noise=fill-mask"
             "&top=512&bottom=512&left=0&right=0"
         ),
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
         mask="mask-black",
+        max_attempts=SLOW_TEST,
         mse_threshold=0.010,
     ),
     TestCase(
@@ -140,27 +145,28 @@ TEST_DATA = [
             "inpaint?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&model=stable-diffusion-onnx-v1-inpainting&noise=fill-mask"
             "&top=0&bottom=0&left=512&right=512"
         ),
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
         mask="mask-black",
+        max_attempts=SLOW_TEST,
         mse_threshold=0.010,
     ),
     TestCase(
         "upscale-resrgan-x2-1024-muffin",
         "upscale?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&upscaling=upscaling-real-esrgan-x2-plus&scale=2&outscale=2",
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
     ),
     TestCase(
         "upscale-resrgan-x4-2048-muffin",
         "upscale?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&upscaling=upscaling-real-esrgan-x4-plus&scale=4&outscale=4",
-        source="txt2img-sd-v1-5-512-muffin",
+        source="txt2img-sd-v1-5-512-muffin-0",
     ),
     TestCase(
         "blend-512-muffin-black",
         "upscale?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&upscaling=upscaling-real-esrgan-x2-plus&scale=2&outscale=2",
         mask="mask-black",
         source=[
-            "txt2img-sd-v1-5-512-muffin",
-            "txt2img-sd-v2-1-512-muffin",
+            "txt2img-sd-v1-5-512-muffin-0",
+            "txt2img-sd-v2-1-512-muffin-0",
         ],
     ),
     TestCase(
@@ -168,14 +174,14 @@ TEST_DATA = [
         "upscale?prompt=a+giant+pumpkin&seed=0&scheduler=ddim&upscaling=upscaling-real-esrgan-x2-plus&scale=2&outscale=2",
         mask="mask-white",
         source=[
-            "txt2img-sd-v2-1-512-muffin",
-            "txt2img-sd-v1-5-512-muffin",
+            "txt2img-sd-v2-1-512-muffin-0",
+            "txt2img-sd-v1-5-512-muffin-0",
         ],
     ),
 ]
 
 
-def generate_image(root: str, test: TestCase) -> Optional[str]:
+def generate_images(root: str, test: TestCase) -> Optional[str]:
     files = {}
     if test.source is not None:
         if isinstance(test.source, list):
@@ -211,9 +217,9 @@ def generate_image(root: str, test: TestCase) -> Optional[str]:
     resp = requests.post(f"{root}/api/{test.query}", files=files)
     if resp.status_code == 200:
         json = resp.json()
-        return json.get("output")
+        return json.get("outputs")
     else:
-        logger.warning("request failed: %s", resp.status_code)
+        logger.warning("request failed: %s: %s", resp.status_code, resp.text)
         return None
 
 
@@ -227,14 +233,17 @@ def check_ready(root: str, key: str) -> bool:
         return False
 
 
-def download_image(root: str, key: str) -> Image.Image:
-    resp = requests.get(f"{root}/output/{key}")
-    if resp.status_code == 200:
-        logger.debug("downloading image: %s", key)
-        return Image.open(BytesIO(resp.content))
-    else:
-        logger.warning("request failed: %s", resp.status_code)
-        return None
+def download_images(root: str, keys: List[str]) -> List[Image.Image]:
+    images = []
+    for key in keys:
+        resp = requests.get(f"{root}/output/{key}")
+        if resp.status_code == 200:
+            logger.debug("downloading image: %s", key)
+            images.append(Image.open(BytesIO(resp.content)))
+        else:
+            logger.warning("request failed: %s", resp.status_code)
+
+    return images
 
 
 def find_mse(result: Image.Image, ref: Image.Image) -> float:
@@ -259,20 +268,19 @@ def find_mse(result: Image.Image, ref: Image.Image) -> float:
 def run_test(
     root: str,
     test: TestCase,
-    ref: Image.Image,
 ) -> bool:
     """
     Generate an image, wait for it to be ready, and calculate the MSE from the reference.
     """
 
-    key = generate_image(root, test)
-    if key is None:
+    keys = generate_images(root, test)
+    if keys is None:
         raise ValueError("could not generate")
 
     attempts = 0
     while attempts < test.max_attempts:
-        if check_ready(root, key):
-            logger.debug("image is ready: %s", key)
+        if check_ready(root, keys[0]):
+            logger.debug("image is ready: %s", keys)
             break
         else:
             logger.debug("waiting for image to be ready")
@@ -282,16 +290,25 @@ def run_test(
     if attempts == test.max_attempts:
         raise ValueError("image was not ready in time")
 
-    result = download_image(root, key)
-    result.save(test_path(path.join("test-results", f"{test.name}.png")))
-    mse = find_mse(result, ref)
+    results = download_images(root, keys)
 
-    if mse < test.mse_threshold:
-        logger.info("MSE within threshold: %.4f < %.4f", mse, test.mse_threshold)
-        return True
-    else:
-        logger.warning("MSE above threshold: %.4f > %.4f", mse, test.mse_threshold)
-        return False
+    passed = True
+    for i in range(len(results)):
+        result = results[i]
+        result.save(test_path(path.join("test-results", f"{test.name}-{i}.png")))
+
+        ref_name = test_path(path.join("test-refs", f"{test.name}-{i}.png"))
+        ref = Image.open(ref_name) if path.exists(ref_name) else None
+
+        mse = find_mse(result, ref)
+
+        if mse < test.mse_threshold:
+            logger.info("MSE within threshold: %.4f < %.4f", mse, test.mse_threshold)
+        else:
+            logger.warning("MSE above threshold: %.4f > %.4f", mse, test.mse_threshold)
+            passed = False
+
+    return passed
 
 
 def main():
@@ -303,9 +320,7 @@ def main():
     for test in TEST_DATA:
         try:
             logger.info("starting test: %s", test.name)
-            ref_name = test_path(path.join("test-refs", f"{test.name}.png"))
-            ref = Image.open(ref_name) if path.exists(ref_name) else None
-            if run_test(root, test, ref):
+            if run_test(root, test):
                 logger.info("test passed: %s", test.name)
                 passed.append(test.name)
             else: