Files
resolutionflow/backend/tests/test_save_session_as_tree.py
chihlasm 758cd61621 fix: propagate account_id through all write paths missing NOT NULL coverage
Service layer (production code):
- branch_manager: set account_id on SessionBranch (root + fork) and ForkPoint
  from session.account_id; load session in create_fork for this purpose
- handoff_manager: set account_id on SessionHandoff from session.account_id
- ai_suggestions endpoint: set account_id on AISuggestion from current_user
- steps endpoint (/feedback): set account_id on StepRating from current_user
- ratings endpoint: set account_id on StepRating from current_user

Test infrastructure:
- conftest.py: seed PLATFORM_ACCOUNT_ID (00000000-...-0001) account after
  Base.metadata.create_all so global categories and gallery items have a valid FK
- test_rls_isolation: add _ensure_rls_schema fixture that runs
  'alembic upgrade head' before module tests — previous function-scoped
  test_db fixtures drop the schema, leaving the RLS tests with no tables
- test_branding: create Account before User in helper functions
- test_admin_gallery: set account_id=PLATFORM_ACCOUNT_ID on Tree/ScriptTemplate
- test_public_templates: set account_id=PLATFORM_ACCOUNT_ID on Tree,
  ScriptTemplate, TreeCategory
- test_resolution_outputs: set account_id=session.account_id on
  SessionResolutionOutput
- test_analytics_phase5: set account_id on PsaPostLog
- test_draft_trees: replace account_id=None with PLATFORM_ACCOUNT_ID in
  migration default test (NOT NULL now enforced)
- test_maintenance_schedules: set account_id on other_tree
- test_save_session_as_tree: set account_id on all 5 Session() constructors

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-11 04:24:36 +00:00

386 lines
14 KiB
Python

"""Tests for save session as tree feature (Issue #17)."""
import pytest
from httpx import AsyncClient
from uuid import UUID
from datetime import datetime, timezone
from app.models.tree import Tree
from app.models.session import Session
from app.core.session_to_tree import (
convert_session_to_tree,
generate_tree_name_from_session,
_find_node_in_tree
)
class TestSessionToTreeConversion:
"""Test suite for session to tree conversion logic."""
def test_convert_empty_session(self):
"""Test converting a session with no path."""
tree_structure = convert_session_to_tree([], {}, [], [])
assert tree_structure["type"] == "solution"
assert "no recorded path" in tree_structure["title"].lower()
def test_convert_simple_linear_path(self):
"""Test converting a simple linear path."""
tree_snapshot = {
"id": "root",
"type": "decision",
"question": "Is it working?",
"children": [
{"id": "yes", "type": "solution", "title": "Great!"},
{"id": "no", "type": "action", "title": "Fix it"}
]
}
path_taken = ["root", "no"]
decisions = [
{"node_id": "root", "answer": "No", "timestamp": datetime.now(timezone.utc).isoformat()},
{"node_id": "no", "action_performed": "Restarted service", "timestamp": datetime.now(timezone.utc).isoformat()}
]
result = convert_session_to_tree(path_taken, tree_snapshot, [], decisions)
assert result["type"] == "decision"
assert "Is it working?" in result["question"]
assert len(result["children"]) == 1
assert result["children"][0]["type"] == "action"
def test_convert_with_custom_steps(self):
"""Test converting a session with custom steps."""
tree_snapshot = {
"id": "root",
"type": "solution",
"title": "Done"
}
custom_step_id = "custom-123"
path_taken = ["root", custom_step_id]
custom_steps = [
{
"id": custom_step_id,
"type": "action",
"content": "Custom troubleshooting step",
"notes": "This worked!"
}
]
result = convert_session_to_tree(path_taken, tree_snapshot, custom_steps, [])
assert result["type"] == "solution"
assert len(result["children"]) == 1
custom_node = result["children"][0]
assert custom_node["type"] == "action"
assert "Custom troubleshooting step" in custom_node["title"]
def test_find_node_in_tree(self):
"""Test finding a node in nested tree structure."""
tree = {
"id": "root",
"type": "decision",
"children": [
{
"id": "child1",
"type": "action",
"children": [
{"id": "grandchild", "type": "solution"}
]
},
{"id": "child2", "type": "solution"}
]
}
# Find root
assert _find_node_in_tree(tree, "root")["id"] == "root"
# Find child
assert _find_node_in_tree(tree, "child2")["type"] == "solution"
# Find grandchild
assert _find_node_in_tree(tree, "grandchild")["type"] == "solution"
# Not found
assert _find_node_in_tree(tree, "nonexistent") is None
def test_generate_tree_name_basic(self):
"""Test generating tree name without ticket or client."""
name = generate_tree_name_from_session("Network Troubleshooting")
assert "Network Troubleshooting" in name
assert "Session" in name
def test_generate_tree_name_with_ticket(self):
"""Test generating tree name with ticket number."""
name = generate_tree_name_from_session("VPN Issues", ticket_number="T-12345")
assert "VPN Issues" in name
assert "T-12345" in name
def test_generate_tree_name_with_client(self):
"""Test generating tree name with client name."""
name = generate_tree_name_from_session("Email Problems", client_name="Acme Corp")
assert "Email Problems" in name
assert "Acme Corp" in name
def test_generate_tree_name_full(self):
"""Test generating tree name with all parameters."""
name = generate_tree_name_from_session(
"Server Down",
ticket_number="INC-999",
client_name="Tech Startup"
)
assert "Server Down" in name
assert "INC-999" in name
assert "Tech Startup" in name
class TestSaveSessionAsTreeAPI:
"""Test suite for save session as tree API endpoint."""
async def test_save_session_as_tree_basic(self, client: AsyncClient, auth_headers, test_db, test_user):
"""Test basic save session as tree."""
from uuid import UUID
# Create a tree
tree = Tree(
name="Test Tree",
description="Test",
tree_structure={"id": "root", "type": "solution", "title": "Fix"},
author_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
status='published'
)
test_db.add(tree)
await test_db.commit()
await test_db.refresh(tree)
# Create a session
session = Session(
tree_id=tree.id,
user_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
tree_snapshot=tree.tree_structure,
path_taken=["root"],
decisions=[{"node_id": "root", "timestamp": datetime.now(timezone.utc).isoformat()}],
custom_steps=[]
)
test_db.add(session)
await test_db.commit()
await test_db.refresh(session)
# Save as tree
response = await client.post(
f"/api/v1/sessions/{session.id}/save-as-tree",
json={
"tree_name": "Saved Session Tree",
"description": "Saved from session",
"status": "draft"
},
headers=auth_headers
)
assert response.status_code == 201
data = response.json()
assert "tree_id" in data
assert data["tree_name"] == "Saved Session Tree"
assert "draft" in data["message"]
async def test_save_session_auto_generated_name(self, client: AsyncClient, auth_headers, test_db, test_user):
"""Test save session with auto-generated tree name."""
from uuid import UUID
tree = Tree(
name="Original Tree",
tree_structure={"id": "root", "type": "solution", "title": "Fix"},
author_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
status='published'
)
test_db.add(tree)
await test_db.commit()
await test_db.refresh(tree)
session = Session(
tree_id=tree.id,
user_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
tree_snapshot=tree.tree_structure,
path_taken=["root"],
decisions=[],
custom_steps=[],
ticket_number="T-123"
)
test_db.add(session)
await test_db.commit()
await test_db.refresh(session)
response = await client.post(
f"/api/v1/sessions/{session.id}/save-as-tree",
json={"status": "draft"},
headers=auth_headers
)
assert response.status_code == 201
data = response.json()
assert "Original Tree" in data["tree_name"]
assert "T-123" in data["tree_name"]
async def test_save_session_as_published_requires_validation(self, client: AsyncClient, auth_headers, test_db, test_user):
"""Test saving session as published tree validates structure."""
from uuid import UUID
# Create a simple tree with just a solution (will convert to valid linear tree)
tree = Tree(
name="Test Tree",
tree_structure={"id": "root", "type": "solution", "title": "Fixed"},
author_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
status='published'
)
test_db.add(tree)
await test_db.commit()
await test_db.refresh(tree)
session = Session(
tree_id=tree.id,
user_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
tree_snapshot=tree.tree_structure,
path_taken=["root"],
decisions=[],
custom_steps=[]
)
test_db.add(session)
await test_db.commit()
await test_db.refresh(session)
# Try to save as published - should succeed with valid structure
response = await client.post(
f"/api/v1/sessions/{session.id}/save-as-tree",
json={
"tree_name": "Published Tree",
"status": "published"
},
headers=auth_headers
)
# Should succeed since the converted tree structure is valid (solution node)
assert response.status_code == 201
async def test_save_session_links_to_original_tree(self, client: AsyncClient, auth_headers, test_db, test_user):
"""Test that saved tree is linked to original via fork relationship."""
from uuid import UUID
tree = Tree(
name="Original Tree",
tree_structure={"id": "root", "type": "solution", "title": "Fix"},
author_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
status='published'
)
test_db.add(tree)
await test_db.commit()
await test_db.refresh(tree)
session = Session(
tree_id=tree.id,
user_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
tree_snapshot=tree.tree_structure,
path_taken=["root"],
decisions=[],
custom_steps=[]
)
test_db.add(session)
await test_db.commit()
await test_db.refresh(session)
response = await client.post(
f"/api/v1/sessions/{session.id}/save-as-tree",
json={"tree_name": "Forked Tree", "status": "draft"},
headers=auth_headers
)
assert response.status_code == 201
data = response.json()
# Verify the fork relationship by fetching the tree
from sqlalchemy import select
result = await test_db.execute(
select(Tree).where(Tree.id == UUID(data["tree_id"]))
)
saved_tree = result.scalar_one()
assert saved_tree.parent_tree_id == tree.id
assert saved_tree.fork_depth == 1
async def test_save_session_not_found(self, client: AsyncClient, auth_headers):
"""Test saving non-existent session returns 404."""
from uuid import uuid4
response = await client.post(
f"/api/v1/sessions/{uuid4()}/save-as-tree",
json={"status": "draft"},
headers=auth_headers
)
assert response.status_code == 404
async def test_save_other_user_session_forbidden(self, client: AsyncClient, test_db, test_user):
"""Test cannot save another user's session."""
from uuid import UUID
from app.models.user import User
# Create a tree
tree = Tree(
name="Test Tree",
tree_structure={"id": "root", "type": "solution", "title": "Fix"},
author_id=UUID(test_user["user_data"]["id"]),
account_id=UUID(test_user["user_data"]["account_id"]),
status='published'
)
test_db.add(tree)
await test_db.commit()
await test_db.refresh(tree)
# Create another user in same account
other_user = User(
email="other@example.com",
password_hash="hashed",
name="Other User",
is_active=True,
account_id=UUID(test_user["user_data"]["account_id"]),
account_role="engineer"
)
test_db.add(other_user)
await test_db.commit()
await test_db.refresh(other_user)
# Create session for the other user
session = Session(
tree_id=tree.id,
user_id=other_user.id,
account_id=UUID(test_user["user_data"]["account_id"]),
tree_snapshot=tree.tree_structure,
path_taken=["root"],
decisions=[],
custom_steps=[]
)
test_db.add(session)
await test_db.commit()
await test_db.refresh(session)
# Try to save the session as test_user (should fail - filtered by user_id)
from httpx import AsyncClient, ASGITransport
async with AsyncClient(transport=ASGITransport(app=client._transport.app), base_url="http://test") as test_client: # type: ignore
# Login as test_user
login_response = await test_client.post(
"/api/v1/auth/login",
data={"username": test_user["email"], "password": test_user["password"]}
)
token = login_response.json()["access_token"]
response = await test_client.post(
f"/api/v1/sessions/{session.id}/save-as-tree",
json={"status": "draft"},
headers={"Authorization": f"Bearer {token}"}
)
assert response.status_code == 404 # Session not found (filtered by user_id)