Files
resolutionflow/backend/tests/test_trees.py

502 lines
18 KiB
Python

"""Integration tests for tree endpoints."""
import pytest
from httpx import AsyncClient
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from app.models.folder import user_folder_trees
from app.models.tag import tree_tag_assignments
class TestTrees:
"""Test suite for decision tree endpoints."""
@pytest.mark.asyncio
async def test_create_tree(self, client: AsyncClient, auth_headers: dict):
"""Test creating a new decision tree."""
tree_data = {
"name": "Network Troubleshooting",
"description": "Troubleshoot network connectivity issues",
"category": "Networking",
"tree_structure": {
"id": "root",
"type": "decision",
"question": "Can you ping the gateway?",
"options": [
{"id": "yes", "label": "Yes", "next_node_id": "check_dns"},
{"id": "no", "label": "No", "next_node_id": "check_cable"}
],
"children": [
{
"id": "check_dns",
"type": "decision",
"question": "Can you resolve DNS?",
"options": [],
"children": []
},
{
"id": "check_cable",
"type": "solution",
"title": "Check Network Cable",
"description": "Verify the network cable is connected",
"solution": "Check and reseat the network cable"
}
]
}
}
response = await client.post(
"/api/v1/trees",
json=tree_data,
headers=auth_headers
)
assert response.status_code == 201
data = response.json()
assert data["name"] == tree_data["name"]
assert data["category"] == tree_data["category"]
assert data["is_active"] is True
assert data["version"] == 1
assert "id" in data
@pytest.mark.asyncio
async def test_list_trees(
self, client: AsyncClient, auth_headers: dict, test_tree: dict
):
"""Test listing decision trees."""
response = await client.get("/api/v1/trees", headers=auth_headers)
assert response.status_code == 200
data = response.json()
assert isinstance(data, list)
assert len(data) >= 1
# Check that our test tree is in the list
tree_ids = [tree["id"] for tree in data]
assert test_tree["id"] in tree_ids
@pytest.mark.asyncio
async def test_get_tree_by_id(
self, client: AsyncClient, auth_headers: dict, test_tree: dict
):
"""Test getting a specific tree by ID."""
response = await client.get(
f"/api/v1/trees/{test_tree['id']}",
headers=auth_headers
)
assert response.status_code == 200
data = response.json()
assert data["id"] == test_tree["id"]
assert data["name"] == test_tree["name"]
assert "tree_structure" in data
@pytest.mark.asyncio
async def test_get_nonexistent_tree(
self, client: AsyncClient, auth_headers: dict
):
"""Test getting a tree that doesn't exist."""
fake_id = "00000000-0000-0000-0000-000000000000"
response = await client.get(
f"/api/v1/trees/{fake_id}",
headers=auth_headers
)
assert response.status_code == 404
@pytest.mark.asyncio
async def test_search_trees(
self, client: AsyncClient, auth_headers: dict, test_tree: dict
):
"""Test full-text search for trees."""
response = await client.get(
"/api/v1/trees/search?q=test",
headers=auth_headers
)
assert response.status_code == 200
data = response.json()
assert isinstance(data, list)
# Should find our test tree
if len(data) > 0:
assert any(tree["id"] == test_tree["id"] for tree in data)
@pytest.mark.asyncio
async def test_get_categories(
self, client: AsyncClient, auth_headers: dict, test_tree: dict
):
"""Test getting unique tree categories."""
response = await client.get(
"/api/v1/trees/categories",
headers=auth_headers
)
assert response.status_code == 200
data = response.json()
assert isinstance(data, list)
# Should include our test tree's category
assert test_tree["category"] in data
@pytest.mark.asyncio
async def test_update_tree(
self, client: AsyncClient, auth_headers: dict, test_tree: dict
):
"""Test updating a tree."""
update_data = {
"name": "Updated Tree Name",
"description": "Updated description"
}
response = await client.put(
f"/api/v1/trees/{test_tree['id']}",
json=update_data,
headers=auth_headers
)
assert response.status_code == 200
data = response.json()
assert data["name"] == update_data["name"]
assert data["description"] == update_data["description"]
# Version only increments when tree_structure is updated
assert data["version"] == 1
@pytest.mark.asyncio
async def test_delete_tree(
self, client: AsyncClient, admin_auth_headers: dict, test_tree: dict
):
"""Test soft-deleting a tree (admin only)."""
response = await client.delete(
f"/api/v1/trees/{test_tree['id']}",
headers=admin_auth_headers
)
assert response.status_code == 204
# Verify tree is no longer in active list
list_response = await client.get("/api/v1/trees", headers=admin_auth_headers)
active_trees = list_response.json()
active_ids = [tree["id"] for tree in active_trees]
assert test_tree["id"] not in active_ids
@pytest.mark.asyncio
async def test_super_admin_sees_all_trees(
self, client: AsyncClient, auth_headers: dict, admin_auth_headers: dict
):
"""Test that super admin can see all trees including private ones from other users."""
# Create a private (non-public, non-default) tree as a regular user
tree_data = {
"name": "Private User Tree",
"description": "Only visible to author and super admin",
"tree_structure": {
"id": "root",
"type": "solution",
"title": "Private",
"description": "Private tree",
"solution": "Private solution"
},
"is_public": False,
"is_default": False
}
create_response = await client.post(
"/api/v1/trees", json=tree_data, headers=auth_headers
)
assert create_response.status_code == 201
private_tree_id = create_response.json()["id"]
# Super admin should see it in list
list_response = await client.get("/api/v1/trees", headers=admin_auth_headers)
assert list_response.status_code == 200
tree_ids = [t["id"] for t in list_response.json()]
assert private_tree_id in tree_ids
@pytest.mark.asyncio
async def test_delete_tree_cleans_up_folder_and_tag_assignments(
self, client: AsyncClient, auth_headers: dict, admin_auth_headers: dict, test_db: AsyncSession
):
"""Test that soft-deleting a tree removes folder and tag junction entries."""
# Create a tree
tree_data = {
"name": "Cascade Test Tree",
"description": "Will be deleted",
"tree_structure": {
"id": "root",
"type": "solution",
"title": "Test",
"description": "Test tree",
"solution": "Test solution"
}
}
create_resp = await client.post("/api/v1/trees", json=tree_data, headers=auth_headers)
assert create_resp.status_code == 201
tree_id = create_resp.json()["id"]
# Create a folder and add the tree to it
folder_resp = await client.post(
"/api/v1/folders", json={"name": "Test Folder"}, headers=auth_headers
)
assert folder_resp.status_code == 201
folder_id = folder_resp.json()["id"]
add_resp = await client.post(
f"/api/v1/folders/{folder_id}/trees",
json={"tree_id": tree_id},
headers=auth_headers
)
assert add_resp.status_code == 201
# Add tags to the tree
tag_resp = await client.post(
f"/api/v1/tags/trees/{tree_id}",
json={"tags": ["cascade-test-tag"]},
headers=auth_headers
)
assert tag_resp.status_code == 200
# Verify junction rows exist
folder_rows = await test_db.execute(
select(user_folder_trees).where(user_folder_trees.c.tree_id == tree_id)
)
assert len(folder_rows.fetchall()) > 0
tag_rows = await test_db.execute(
select(tree_tag_assignments).where(tree_tag_assignments.c.tree_id == tree_id)
)
assert len(tag_rows.fetchall()) > 0
# Delete the tree (admin only)
del_resp = await client.delete(f"/api/v1/trees/{tree_id}", headers=admin_auth_headers)
assert del_resp.status_code == 204
# Verify junction rows are gone
folder_rows_after = await test_db.execute(
select(user_folder_trees).where(user_folder_trees.c.tree_id == tree_id)
)
assert len(folder_rows_after.fetchall()) == 0
tag_rows_after = await test_db.execute(
select(tree_tag_assignments).where(tree_tag_assignments.c.tree_id == tree_id)
)
assert len(tag_rows_after.fetchall()) == 0
@pytest.mark.asyncio
async def test_tag_search_escapes_wildcards(
self, client: AsyncClient, admin_auth_headers: dict
):
"""Test that SQL wildcards in tag search are escaped, not interpreted."""
# Create tags as admin (can create global tags)
resp1 = await client.post(
"/api/v1/tags",
json={"name": "test_underscore"},
headers=admin_auth_headers
)
assert resp1.status_code == 201
resp2 = await client.post(
"/api/v1/tags",
json={"name": "testXunderscore"},
headers=admin_auth_headers
)
assert resp2.status_code == 201
# Search for literal underscore — should only match the first tag
response = await client.get(
"/api/v1/tags/search",
params={"q": "test_under"},
headers=admin_auth_headers
)
assert response.status_code == 200
names = [t["name"] for t in response.json()]
assert "test_underscore" in names
assert "testXunderscore" not in names
@pytest.mark.asyncio
async def test_create_tree_unauthorized(self, client: AsyncClient):
"""Test that creating a tree without auth fails."""
tree_data = {
"name": "Unauthorized Tree",
"tree_structure": {"id": "root", "type": "decision"}
}
response = await client.post("/api/v1/trees", json=tree_data)
assert response.status_code == 401
@pytest.mark.asyncio
async def test_list_trees_sorting(self, client: AsyncClient, auth_headers: dict):
"""Test sorting trees by different criteria."""
# Create multiple trees with different attributes
import asyncio
# Create trees with different names and versions
trees_data = [
{"name": "Alpha Tree", "description": "First alphabetically"},
{"name": "Zulu Tree", "description": "Last alphabetically"},
{"name": "Beta Tree", "description": "Second alphabetically"},
]
created_trees = []
for tree_data in trees_data:
tree_data["tree_structure"] = {
"id": "root",
"type": "solution",
"title": "Test",
"description": "Test tree",
"solution": "Test solution"
}
response = await client.post("/api/v1/trees", json=tree_data, headers=auth_headers)
assert response.status_code == 201
created_trees.append(response.json())
# Small delay to ensure different timestamps
await asyncio.sleep(0.1)
# Test sorting by name (A-Z)
response = await client.get("/api/v1/trees?sort_by=name", headers=auth_headers)
assert response.status_code == 200
trees = response.json()
names = [t["name"] for t in trees if t["id"] in [c["id"] for c in created_trees]]
assert names == sorted(names)
# Test sorting by name descending (Z-A)
response = await client.get("/api/v1/trees?sort_by=name_desc", headers=auth_headers)
assert response.status_code == 200
trees = response.json()
names = [t["name"] for t in trees if t["id"] in [c["id"] for c in created_trees]]
assert names == sorted(names, reverse=True)
# Test sorting by created_at (most recent first)
response = await client.get("/api/v1/trees?sort_by=created_at", headers=auth_headers)
assert response.status_code == 200
trees = response.json()
# Most recently created should be first
filtered_trees = [t for t in trees if t["id"] in [c["id"] for c in created_trees]]
if len(filtered_trees) >= 2:
# Verify descending order
for i in range(len(filtered_trees) - 1):
assert filtered_trees[i]["created_at"] >= filtered_trees[i+1]["created_at"]
# Test sorting by updated_at
response = await client.get("/api/v1/trees?sort_by=updated_at", headers=auth_headers)
assert response.status_code == 200
trees = response.json()
assert isinstance(trees, list)
# Test sorting by version
response = await client.get("/api/v1/trees?sort_by=version", headers=auth_headers)
assert response.status_code == 200
trees = response.json()
assert isinstance(trees, list)
# Test default sorting (usage_count)
response = await client.get("/api/v1/trees", headers=auth_headers)
assert response.status_code == 200
trees = response.json()
assert isinstance(trees, list)
class TestVisibilityFilter:
"""Test that visibility filtering and author_name work correctly."""
@pytest.mark.asyncio
async def test_private_tree_only_visible_to_author(
self, client: AsyncClient, auth_headers: dict, test_user: dict
):
"""A private tree created by test_user should appear in their own list."""
tree_data = {
"name": "Private Flow Test",
"tree_structure": {"id": "root", "type": "decision", "question": "Q?", "options": [], "children": []},
}
create_resp = await client.post("/api/v1/trees", json=tree_data, headers=auth_headers)
assert create_resp.status_code == 201
tree_id = create_resp.json()["id"]
# Set visibility to private
vis_resp = await client.patch(
f"/api/v1/trees/{tree_id}/visibility",
json={"visibility": "private"},
headers=auth_headers
)
assert vis_resp.status_code == 200
# Verify it still appears for the author
list_resp = await client.get("/api/v1/trees", headers=auth_headers)
assert list_resp.status_code == 200
ids = [t["id"] for t in list_resp.json()]
assert tree_id in ids
@pytest.mark.asyncio
async def test_visibility_query_param_filters_correctly(
self, client: AsyncClient, auth_headers: dict
):
"""?visibility=public should only return trees with visibility='public'."""
resp = await client.get("/api/v1/trees?visibility=public", headers=auth_headers)
assert resp.status_code == 200
trees = resp.json()
for tree in trees:
assert tree["visibility"] == "public", f"Tree {tree['id']} has visibility={tree['visibility']}"
@pytest.mark.asyncio
async def test_author_name_present_in_list_response(
self, client: AsyncClient, auth_headers: dict, test_tree: dict
):
"""TreeListResponse should include author_name field."""
resp = await client.get("/api/v1/trees", headers=auth_headers)
assert resp.status_code == 200
trees = resp.json()
assert len(trees) >= 1
# author_name key should be present (value may be None for system/default trees)
assert "author_name" in trees[0]
# visibility key should be present
assert "visibility" in trees[0]
@pytest.mark.asyncio
async def test_get_tree_returns_404_not_403_for_other_account_tree(
self, client: AsyncClient, auth_headers: dict, test_db: AsyncSession
):
"""Account A must not learn that Account B's private tree exists."""
from app.models.tree import Tree
from app.models.account import Account
from app.models.user import User
from app.core.security import get_password_hash
import uuid
# Create a second account and user
account_b = Account(name="Other Corp", display_code="OTH00001")
test_db.add(account_b)
await test_db.flush()
user_b = User(
email=f"user-b-{uuid.uuid4().hex[:6]}@example.com",
name="User B",
password_hash=get_password_hash("TestPass123!"),
is_active=True,
account_id=account_b.id,
account_role="engineer",
)
test_db.add(user_b)
await test_db.flush()
# Create a private tree belonging to account_b
private_tree = Tree(
name="Secret Tree",
account_id=account_b.id,
author_id=user_b.id,
visibility="private",
tree_type="troubleshooting",
tree_structure={"id": "root", "type": "start", "children": []},
is_active=True,
is_default=False,
is_public=False,
status="published",
)
test_db.add(private_tree)
await test_db.commit()
response = await client.get(
f"/api/v1/trees/{private_tree.id}",
headers=auth_headers,
)
assert response.status_code == 404, (
f"Expected 404 but got {response.status_code}"
"leaking tree existence to wrong tenant"
)