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Merged
pisethTang merged 1 commit into from
Aug 31, 2026
Merged

Update test_main.py #2

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19 changes: 3 additions & 16 deletions tests/test_main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -12,9 +12,7 @@



# --- 1. UNIT TEST: The Math Engine ---
def test_calculate_optimal_dispatch_basic_arbitrage():
# Setup a perfectly efficient battery for easy math
battery = BatterySpecs(capacity_mwh=2.0, max_mw=1.0, efficiency=1.0)
market_data = [
MarketInterval(timestamp=datetime.now(timezone.utc), price_aud_mwh=10.0), # Cheap
Expand All @@ -35,18 +33,13 @@ def test_calculate_optimal_dispatch_basic_arbitrage():
# ----------------


# The Math:
# Charge 1.0 MW for 1 hour (2 blocks) = 1.0 MWh total energy
# Cost: 1.0 MWh * $10 = $10
# Discharge: 1.0 MWh * $100 = $100
# Expected Profit: $100 - $10 = $90

assert result["total_profit_aud"] == 90.0
assert result["schedule"][0]["charge_mw"] == 1.0 # Should charge in the first block




# --- 2. INTEGRATION TEST: The API Endpoint ---
def test_optimize_endpoint_success():
payload = {
"battery": {
Expand All @@ -60,13 +53,10 @@ def test_optimize_endpoint_success():
]
}

# Send a fake POST request to your API
response = client.post("/api/v1/optimize", json=payload)

# Assert the server responded with 200 OK
assert response.status_code == 200

# Assert the JSON structure is exactly what we expect
data = response.json()
assert data["status"] == "success"
assert "total_profit_aud" in data["data"]
Expand All @@ -75,11 +65,10 @@ def test_optimize_endpoint_success():



# --- 3. EDGE CASE TEST: Pydantic Validation ---
def test_optimize_endpoint_invalid_battery():
payload = {
"battery": {
"capacity_mwh": -5.0, # INVALID: Capacity cannot be negative!
"capacity_mwh": -5.0,
"max_mw": 2.5,
"efficiency": 0.9
},
Expand All @@ -90,6 +79,4 @@ def test_optimize_endpoint_invalid_battery():

response = client.post("/api/v1/optimize", json=payload)

# Pydantic should intercept this bad data and return a 422 Unprocessable Entity error
# before it ever reaches the PuLP math engine.
assert response.status_code == 422
assert response.status_code == 422
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