"""
Integration tests for Activity DELETE operation.
Tests activity deletion confirmation and execution.
"""
import pytest
from django.test import Client
from django.urls import reverse
from django.contrib.auth import get_user_model
from methodology.models import Playbook, Workflow, Activity
User = get_user_model()
@pytest.mark.django_db
class TestActivityDelete:
"""Integration tests for activity delete functionality."""
@pytest.fixture(autouse=True)
def setup(self):
"""Set up test data for each test."""
self.client = Client()
self.user = User.objects.create_user(
username='maria_test',
email='maria@test.com',
password='testpass123'
)
self.client.login(username='maria_test', password='testpass123')
# Create playbook and workflow
self.playbook = Playbook.objects.create(
name='React Frontend Development',
description='A comprehensive methodology',
category='development',
status='active',
source='owned',
author=self.user
)
self.workflow = Workflow.objects.create(
name='Component Development',
description='Develop React components',
playbook=self.playbook,
order=1
)
# Create activity
self.activity = Activity.objects.create(
workflow=self.workflow,
name='Design Component',
guidance='Create UI design',
phase='Planning',
order=1
)
def test_delete_01_open_delete_confirmation(self):
"""Test opening delete confirmation page."""
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
response = self.client.get(url)
assert response.status_code == 200
assert b'Delete Activity' in response.content
assert b'data-testid="activity-delete"' in response.content
assert b'Confirm Deletion' in response.content
def test_delete_02_display_activity_details(self):
"""Test activity details are shown on confirmation page."""
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
response = self.client.get(url)
assert response.status_code == 200
assert b'Design Component' in response.content
assert b'Create UI design' in response.content
assert b'Planning' in response.content
assert b'data-testid="activity-details"' in response.content
def test_delete_03_display_warning_message(self):
"""Test warning message is shown."""
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
response = self.client.get(url)
assert response.status_code == 200
assert b'cannot be undone' in response.content or b'Cannot be undone' in response.content
assert b'Warning' in response.content or b'warning' in response.content
def test_delete_04_confirm_and_delete_activity(self):
"""Test confirming deletion removes the activity."""
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
# POST to confirm deletion
response = self.client.post(url)
# Should redirect to list
assert response.status_code == 302
assert response.url == reverse('activity_list', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk
})
# Verify activity was deleted
assert not Activity.objects.filter(pk=self.activity.pk).exists()
def test_delete_05_cancel_redirects_to_detail(self):
"""Test cancel button redirects to activity detail."""
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
response = self.client.get(url)
assert response.status_code == 200
# Check cancel button exists
assert b'data-testid="cancel-btn"' in response.content
detail_url = reverse('activity_detail', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
assert detail_url.encode() in response.content
def test_delete_06_cancel_does_not_delete(self):
"""Test clicking cancel does not delete activity."""
initial_count = Activity.objects.count()
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
# GET (showing confirmation) should not delete
self.client.get(url)
# Activity should still exist
assert Activity.objects.count() == initial_count
assert Activity.objects.filter(pk=self.activity.pk).exists()
def test_delete_07_delete_form_has_confirm_button(self):
"""Test delete confirmation form has the confirm button."""
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
response = self.client.get(url)
assert response.status_code == 200
assert b'data-testid="confirm-delete-btn"' in response.content
assert b'data-testid="delete-form"' in response.content
def test_delete_08_multiple_activities_cascade(self):
"""Test deleting one activity doesn't affect others."""
# Create another activity
other_activity = Activity.objects.create(
workflow=self.workflow,
name='Other Activity',
guidance='Other',
order=2
)
url = reverse('activity_delete', kwargs={
'playbook_pk': self.playbook.pk,
'workflow_pk': self.workflow.pk,
'activity_pk': self.activity.pk
})
# Delete first activity
self.client.post(url)
# First activity should be deleted
assert not Activity.objects.filter(pk=self.activity.pk).exists()
# Second activity should still exist
assert Activity.objects.filter(pk=other_activity.pk).exists()
assert Activity.objects.count() == 1
