From 60b3e5053a3ec1c4560cf25b85ecac50aa5fdc30 Mon Sep 17 00:00:00 2001
From: lochhh <changhuan.lo@ucl.ac.uk>
Date: Fri, 24 Jan 2025 17:51:14 +0000
Subject: [PATCH] Swap poses "centroid" and "left" keypoint NaNs

---
 tests/fixtures/data.py             | 10 +++++-----
 tests/test_unit/test_kinematics.py |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/tests/fixtures/data.py b/tests/fixtures/data.py
index 02d0d32e..624f8826 100644
--- a/tests/fixtures/data.py
+++ b/tests/fixtures/data.py
@@ -287,16 +287,16 @@ def valid_poses_dataset_with_nan(valid_poses_dataset):
     Using ``valid_poses_dataset`` as the base dataset,
     the following NaN values are introduced:
     - Individual "id_0":
-        - 1 NaN value in the centroid keypoint of individual id_0 at time=0
-        - 3 NaN values in the left keypoint of individual id_0 (frames 3, 7, 8)
-        - 10 NaN values in the right keypoint of individual id_0 (all frames)
+        - 3 NaNs in the centroid keypoint of individual id_0 (frames 3, 7, 8)
+        - 1 NaN in the left keypoint of individual id_0 at time=0
+        - 10 NaNs in the right keypoint of individual id_0 (all frames)
     - Individual "id_1" has no missing values.
     """
     valid_poses_dataset.position.loc[
-        {"individuals": "id_0", "keypoints": "centroid", "time": 0}
+        {"individuals": "id_0", "keypoints": "centroid", "time": [3, 7, 8]}
     ] = np.nan
     valid_poses_dataset.position.loc[
-        {"individuals": "id_0", "keypoints": "left", "time": [3, 7, 8]}
+        {"individuals": "id_0", "keypoints": "left", "time": 0}
     ] = np.nan
     valid_poses_dataset.position.loc[
         {"individuals": "id_0", "keypoints": "right"}
diff --git a/tests/test_unit/test_kinematics.py b/tests/test_unit/test_kinematics.py
index 0577a42a..3cbe3704 100644
--- a/tests/test_unit/test_kinematics.py
+++ b/tests/test_unit/test_kinematics.py
@@ -213,7 +213,7 @@ def test_path_length_across_time_ranges(
     [
         (
             "ffill",
-            np.array([np.sqrt(2) * 8, np.sqrt(2) * 9, np.nan]),
+            np.array([np.sqrt(2) * 9, np.sqrt(2) * 8, np.nan]),
             does_not_raise(),
         ),
         (
@@ -287,9 +287,9 @@ def test_path_length_warns_about_nans(
             assert caplog.records[1].levelname == "INFO"
             assert "Individual: id_0" in info_msg
             assert "Individual: id_1" not in info_msg
-            assert "left: 3/10 (30.0%)" in info_msg
+            assert "centroid: 3/10 (30.0%)" in info_msg
             assert "right: 10/10 (100.0%)" in info_msg
-            assert "centroid" not in info_msg
+            assert "left" not in info_msg
 
 
 @pytest.fixture
@@ -298,7 +298,7 @@ def valid_data_array_for_forward_vector():
     (left ear, right ear and nose), tracked for 4 frames, in x-y space.
     """
     time = [0, 1, 2, 3]
-    individuals = ["individual_0"]
+    individuals = ["id_0"]
     keypoints = ["left_ear", "right_ear", "nose"]
     space = ["x", "y"]