Samir Boulahtit
d7a383f3d7
Move invoice PDF template from app/templates/invoices/ to app/modules/orders/templates/invoices/ where InvoicePDFService expects it. Expand invoice PDF tests to validate template path and existence. Add unit tests for get_merchant_metrics() in tenancy, billing, and customer metrics providers. Add unit tests for StatsAggregatorService merchant methods. Add integration tests for the merchant dashboard stats endpoint. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
131 lines
4.0 KiB
Python
131 lines
4.0 KiB
Python
# app/modules/customers/tests/unit/test_customer_metrics.py
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"""Unit tests for CustomerMetricsProvider.get_merchant_metrics."""
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import uuid
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import pytest
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from app.modules.customers.models.customer import Customer
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from app.modules.customers.services.customer_metrics import CustomerMetricsProvider
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from app.modules.tenancy.models import Merchant, Store, User
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@pytest.fixture
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def cust_merchant(db):
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"""Create a merchant for customer metrics tests."""
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from middleware.auth import AuthManager
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auth = AuthManager()
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user = User(
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email=f"custowner_{uuid.uuid4().hex[:8]}@test.com",
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username=f"custowner_{uuid.uuid4().hex[:8]}",
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hashed_password=auth.hash_password("pass123"),
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role="merchant_owner",
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is_active=True,
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)
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db.add(user)
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db.flush()
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merchant = Merchant(
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name="Customer Metrics Merchant",
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owner_user_id=user.id,
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contact_email=user.email,
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is_active=True,
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is_verified=True,
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)
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db.add(merchant)
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db.commit()
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db.refresh(merchant)
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return merchant
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@pytest.fixture
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def cust_stores(db, cust_merchant):
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"""Create 2 stores for the merchant."""
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stores = []
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for i in range(2):
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uid = uuid.uuid4().hex[:8].upper()
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store = Store(
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merchant_id=cust_merchant.id,
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store_code=f"CSTORE_{uid}",
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subdomain=f"cstore{uid.lower()}",
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name=f"Cust Store {i}",
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is_active=True,
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is_verified=True,
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)
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db.add(store)
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stores.append(store)
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db.commit()
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for s in stores:
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db.refresh(s)
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return stores
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@pytest.fixture
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def cust_customers(db, cust_stores):
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"""Create customers across the merchant's stores."""
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customers = []
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# 3 customers in store 0
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for i in range(3):
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uid = uuid.uuid4().hex[:8]
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c = Customer(
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store_id=cust_stores[0].id,
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email=f"cust_{uid}@test.com",
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hashed_password="hashed", # noqa: SEC001
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first_name=f"First{i}",
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last_name=f"Last{i}",
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customer_number=f"C{uid}",
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is_active=True,
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)
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db.add(c)
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customers.append(c)
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# 2 customers in store 1
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for i in range(2):
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uid = uuid.uuid4().hex[:8]
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c = Customer(
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store_id=cust_stores[1].id,
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email=f"cust_{uid}@test.com",
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hashed_password="hashed", # noqa: SEC001
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first_name=f"First{i}",
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last_name=f"Last{i}",
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customer_number=f"C{uid}",
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is_active=True,
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)
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db.add(c)
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customers.append(c)
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db.commit()
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return customers
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@pytest.mark.unit
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@pytest.mark.customers
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class TestCustomerMetricsProviderMerchant:
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"""Tests for CustomerMetricsProvider.get_merchant_metrics."""
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def setup_method(self):
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self.provider = CustomerMetricsProvider()
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def test_total_customers_across_stores(self, db, cust_merchant, cust_stores, cust_customers):
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"""Aggregates customers across all merchant stores."""
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metrics = self.provider.get_merchant_metrics(db, cust_merchant.id)
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by_key = {m.key: m.value for m in metrics}
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assert by_key["customers.total"] == 5
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def test_no_customers(self, db, cust_merchant, cust_stores):
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"""Returns zero when stores have no customers."""
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metrics = self.provider.get_merchant_metrics(db, cust_merchant.id)
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by_key = {m.key: m.value for m in metrics}
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assert by_key["customers.total"] == 0
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def test_no_stores(self, db, cust_merchant):
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"""Returns zero when merchant has no stores."""
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metrics = self.provider.get_merchant_metrics(db, cust_merchant.id)
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by_key = {m.key: m.value for m in metrics}
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assert by_key["customers.total"] == 0
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def test_nonexistent_merchant(self, db):
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"""Returns zero for a non-existent merchant ID."""
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metrics = self.provider.get_merchant_metrics(db, 999999)
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by_key = {m.key: m.value for m in metrics}
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assert by_key["customers.total"] == 0
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