"""Tests for transformer modules."""
import pytest
from transformers.activities_transformer import ActivitiesTransformer
from transformers.wellness_transformer import WellnessTransformer
def test_activities_transformer_remove_nulls():
"""Test removing null values from activities data."""
data = {
"id": "123",
"name": "Morning Run",
"empty": None,
"blank": "",
"empty_list": [],
"nested": {
"value": 1,
"null": None
}
}
cleaned = ActivitiesTransformer._remove_nulls(data)
assert "empty" not in cleaned
assert "blank" not in cleaned
assert "empty_list" not in cleaned
assert "null" not in cleaned["nested"]
assert cleaned["nested"]["value"] == 1
def test_transform_activity(sample_activity_data):
"""Test transforming activity data."""
activity = sample_activity_data[0]
transformed = ActivitiesTransformer.transform_activity(activity)
assert transformed["id"] == "123"
assert transformed["name"] == "Morning Run"
assert transformed["type"] == "Run"
assert transformed["distance"] == 10000
assert transformed["elevation_gain"] == 150
assert transformed["average_heartrate"] == 145
def test_transform_activities_list(sample_activity_data):
"""Test transforming list of activities."""
transformed = ActivitiesTransformer.transform_activities_list(sample_activity_data)
assert len(transformed) == 2
assert transformed[0]["name"] == "Morning Run"
assert transformed[1]["name"] == "Evening Ride"
def test_wellness_transformer_remove_nulls():
"""Test removing null values from wellness data."""
data = {
"id": "2024-01-15",
"weight": 70.5,
"empty": None,
"blank": "",
"empty_list": []
}
cleaned = WellnessTransformer._remove_nulls(data)
assert "empty" not in cleaned
assert "blank" not in cleaned
assert "empty_list" not in cleaned
def test_transform_wellness_record(sample_wellness_data):
"""Test transforming wellness record."""
record = sample_wellness_data[0]
transformed = WellnessTransformer.transform_wellness_record(record)
assert transformed["date"] == "2024-01-15"
assert transformed["weight"] == 70.5
assert transformed["resting_hr"] == 55
assert transformed["hrv"] == 45
assert transformed["sleep_time"] == 7.5
def test_transform_wellness_list(sample_wellness_data):
"""Test transforming list of wellness records."""
transformed = WellnessTransformer.transform_wellness_list(sample_wellness_data)
assert len(transformed) == 2
assert transformed[0]["date"] == "2024-01-15"
assert transformed[1]["date"] == "2024-01-14"
def test_wellness_summary(sample_wellness_data):
"""Test creating wellness summary."""
summary = WellnessTransformer.transform_wellness_summary(sample_wellness_data)
assert summary["status"] == "success"
assert summary["count"] == 2
assert "weight" in summary["summary"]
assert summary["summary"]["weight"]["average"] == 70.4
assert summary["summary"]["weight"]["min"] == 70.3
assert summary["summary"]["weight"]["max"] == 70.5
