From dd6fdedd5f4f280a9cd99c43f22e66aaa2869df5 Mon Sep 17 00:00:00 2001
From: kinaryml <kinar.ravishankar@ymedialabs.com>
Date: Tue, 8 Nov 2022 23:15:58 -0800
Subject: [PATCH] Added some sanity tests

---
 .../python/test/vision/image_embedder_test.py | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/mediapipe/tasks/python/test/vision/image_embedder_test.py b/mediapipe/tasks/python/test/vision/image_embedder_test.py
index 7bcf48d7..624a9d99 100644
--- a/mediapipe/tasks/python/test/vision/image_embedder_test.py
+++ b/mediapipe/tasks/python/test/vision/image_embedder_test.py
@@ -69,6 +69,34 @@ class ImageEmbedderTest(parameterized.TestCase):
     self.model_path = test_utils.get_test_data_path(
         os.path.join(_TEST_DATA_DIR, _MODEL_FILE))
 
+  def test_create_from_file_succeeds_with_valid_model_path(self):
+    # Creates with default option and valid model file successfully.
+    with _ImageEmbedder.create_from_model_path(self.model_path) as embedder:
+      self.assertIsInstance(embedder, _ImageEmbedder)
+
+  def test_create_from_options_succeeds_with_valid_model_path(self):
+    # Creates with options containing model file successfully.
+    base_options = _BaseOptions(model_asset_path=self.model_path)
+    options = _ImageEmbedderOptions(base_options=base_options)
+    with _ImageEmbedder.create_from_options(options) as embedder:
+      self.assertIsInstance(embedder, _ImageEmbedder)
+
+  def test_create_from_options_fails_with_invalid_model_path(self):
+    with self.assertRaisesRegex(
+        RuntimeError, 'Unable to open file at /path/to/invalid/model.tflite'):
+      base_options = _BaseOptions(
+        model_asset_path='/path/to/invalid/model.tflite')
+      options = _ImageEmbedderOptions(base_options=base_options)
+      _ImageEmbedder.create_from_options(options)
+
+  def test_create_from_options_succeeds_with_valid_model_content(self):
+    # Creates with options containing model content successfully.
+    with open(self.model_path, 'rb') as f:
+      base_options = _BaseOptions(model_asset_buffer=f.read())
+      options = _ImageEmbedderOptions(base_options=base_options)
+      embedder = _ImageEmbedder.create_from_options(options)
+      self.assertIsInstance(embedder, _ImageEmbedder)
+
   def _check_cosine_similarity(self, result0, result1, quantize,
                                expected_similarity):
     # Checks head_index and head_name.