breakpilot-compliance/backend-compliance/tests/test_consent_template_routes.py

"""Tests for consent template routes and schemas (consent_template_routes.py)."""

import pytest
from compliance.api.consent_template_routes import (
    ConsentTemplateCreate,
    ConsentTemplateUpdate,
    GDPRProcessUpdate,
    _get_tenant,
)


# =============================================================================
# Schema Tests — ConsentTemplateCreate
# =============================================================================

class TestConsentTemplateCreate:
    def test_minimal_valid(self):
        req = ConsentTemplateCreate(
            template_key="consent_confirmation",
            subject="Ihre Einwilligung",
            body="Sehr geehrte Damen und Herren ...",
        )
        assert req.template_key == "consent_confirmation"
        assert req.language == "de"
        assert req.is_active is True

    def test_custom_language(self):
        req = ConsentTemplateCreate(
            template_key="welcome",
            subject="Welcome",
            body="Dear user ...",
            language="en",
        )
        assert req.language == "en"

    def test_inactive_template(self):
        req = ConsentTemplateCreate(
            template_key="old_template",
            subject="Old Subject",
            body="Old body",
            is_active=False,
        )
        assert req.is_active is False

    def test_serialization(self):
        req = ConsentTemplateCreate(
            template_key="dsr_confirmation",
            subject="DSR Bestätigung",
            body="Ihre DSR-Anfrage wurde empfangen.",
        )
        data = req.model_dump()
        assert data["template_key"] == "dsr_confirmation"
        assert data["language"] == "de"


# =============================================================================
# Schema Tests — ConsentTemplateUpdate
# =============================================================================

class TestConsentTemplateUpdate:
    def test_empty_update(self):
        req = ConsentTemplateUpdate()
        data = req.model_dump(exclude_none=True)
        assert data == {}

    def test_subject_only(self):
        req = ConsentTemplateUpdate(subject="Neuer Betreff")
        data = req.model_dump(exclude_none=True)
        assert data == {"subject": "Neuer Betreff"}
        assert "body" not in data

    def test_deactivate_template(self):
        req = ConsentTemplateUpdate(is_active=False)
        data = req.model_dump(exclude_none=True)
        assert data == {"is_active": False}


# =============================================================================
# Schema Tests — GDPRProcessUpdate
# =============================================================================

class TestGDPRProcessUpdate:
    def test_empty_update(self):
        req = GDPRProcessUpdate()
        data = req.model_dump(exclude_none=True)
        assert data == {}

    def test_retention_update(self):
        req = GDPRProcessUpdate(retention_days=730)
        data = req.model_dump(exclude_none=True)
        assert data == {"retention_days": 730}

    def test_full_update(self):
        req = GDPRProcessUpdate(
            title="Recht auf Auskunft",
            description="Art. 15 DSGVO",
            legal_basis="Art. 15 DSGVO",
            retention_days=90,
            is_active=True,
        )
        data = req.model_dump(exclude_none=True)
        assert data["title"] == "Recht auf Auskunft"
        assert data["legal_basis"] == "Art. 15 DSGVO"
        assert data["retention_days"] == 90


# =============================================================================
# Helper Tests — _get_tenant
# =============================================================================

class TestGetTenant:
    def test_returns_default_when_none(self):
        result = _get_tenant(None)
        assert result == "default"

    def test_returns_provided_tenant_id(self):
        result = _get_tenant("tenant-abc-123")
        assert result == "tenant-abc-123"

    def test_empty_string_treated_as_falsy(self):
        # Empty string is falsy → falls back to 'default'
        result = _get_tenant("") or "default"
        assert result == "default"