ghost-mcp/tests/e2e/test_e2e_posts.py
2025-09-23 06:15:42 -03:00

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13 KiB
Python

"""End-to-end tests for Ghost posts functionality."""
import json
import pytest
from .conftest import BaseE2ETest
@pytest.mark.e2e
class TestPostsContentAPIE2E(BaseE2ETest):
"""Test posts Content API functionality end-to-end."""
async def test_get_posts(self, mcp_server, sample_published_post):
"""Test getting published posts."""
# Get posts
result = await self.call_mcp_tool(mcp_server, "get_posts")
response = json.loads(result)
# Verify response structure
assert "posts" in response
assert "meta" in response
assert isinstance(response["posts"], list)
# Verify our test post appears in the list
post_titles = [post["title"] for post in response["posts"]]
assert sample_published_post["title"] in post_titles
async def test_get_posts_with_pagination(self, mcp_server):
"""Test getting posts with pagination parameters."""
# Get posts with limit
result = await self.call_mcp_tool(mcp_server, "get_posts", limit=5)
response = json.loads(result)
assert "posts" in response
assert len(response["posts"]) <= 5
# Test pagination metadata
assert "meta" in response
assert "pagination" in response["meta"]
async def test_get_posts_with_include_fields(self, mcp_server):
"""Test getting posts with include fields."""
# Get posts with tags and authors included
result = await self.call_mcp_tool(mcp_server, "get_posts", include="tags,authors")
response = json.loads(result)
# Verify posts include tags and authors
if response["posts"]:
post = response["posts"][0]
assert "tags" in post
assert "authors" in post
async def test_get_post_by_id(self, mcp_server, sample_published_post):
"""Test getting a post by ID."""
# Get post by ID
result = await self.call_mcp_tool(mcp_server, "get_post_by_id", post_id=sample_published_post["id"])
response = json.loads(result)
# Verify response
assert "posts" in response
assert len(response["posts"]) == 1
post = response["posts"][0]
assert post["id"] == sample_published_post["id"]
assert post["title"] == sample_published_post["title"]
async def test_get_post_by_slug(self, mcp_server, sample_published_post):
"""Test getting a post by slug."""
# Get post by slug
result = await self.call_mcp_tool(mcp_server, "get_post_by_slug", slug=sample_published_post["slug"])
response = json.loads(result)
# Verify response
assert "posts" in response
assert len(response["posts"]) == 1
post = response["posts"][0]
assert post["slug"] == sample_published_post["slug"]
assert post["title"] == sample_published_post["title"]
async def test_search_posts(self, mcp_server, sample_published_post):
"""Test searching posts."""
# Extract a unique word from the test post title
search_term = sample_published_post["title"].split()[0]
# Search for posts
result = await self.call_mcp_tool(mcp_server, "search_posts", query=search_term)
response = json.loads(result)
# Verify response
assert "posts" in response
assert isinstance(response["posts"], list)
# Verify our test post appears in search results
if response["posts"]:
post_titles = [post["title"] for post in response["posts"]]
matching_posts = [title for title in post_titles if search_term in title]
assert len(matching_posts) > 0
async def test_get_post_by_nonexistent_id(self, mcp_server):
"""Test getting a post with non-existent ID returns proper error."""
result = await self.call_mcp_tool(mcp_server, "get_post_by_id", post_id="nonexistent-id")
# MCP tools return JSON error responses instead of raising exceptions
response = json.loads(result)
assert "error" in response
assert ("not found" in response["error"].lower() or
"validation error" in response["error"].lower())
async def test_get_post_by_nonexistent_slug(self, mcp_server):
"""Test getting a post with non-existent slug returns proper error."""
result = await self.call_mcp_tool(mcp_server, "get_post_by_slug", slug="nonexistent-slug")
# MCP tools return JSON error responses instead of raising exceptions
response = json.loads(result)
assert "error" in response
assert ("not found" in response["error"].lower() or
"validation error" in response["error"].lower())
@pytest.mark.e2e
@pytest.mark.admin
class TestPostsAdminAPIE2E(BaseE2ETest):
"""Test posts Admin API functionality end-to-end."""
async def test_create_post_draft(self, mcp_server, test_post_data, cleanup_test_content):
"""Test creating a draft post."""
# Create post
result = await self.call_mcp_tool(
mcp_server, "create_post",
title=test_post_data["title"],
content=test_post_data["content"],
content_format=test_post_data["content_format"],
status=test_post_data["status"]
)
response = json.loads(result)
# Verify response
assert "posts" in response
assert len(response["posts"]) == 1
post = response["posts"][0]
assert post["title"] == test_post_data["title"]
assert post["status"] == "draft"
assert "id" in post
# Track for cleanup
cleanup_test_content["track_post"](post["id"])
async def test_create_post_published(self, mcp_server, test_post_data, cleanup_test_content):
"""Test creating a published post."""
# Create published post
result = await self.call_mcp_tool(
mcp_server, "create_post",
title=test_post_data["title"],
content=test_post_data["content"],
content_format=test_post_data["content_format"],
status="published"
)
response = json.loads(result)
# Verify response
assert "posts" in response
post = response["posts"][0]
assert post["status"] == "published"
assert "published_at" in post
assert post["published_at"] is not None
# Track for cleanup
cleanup_test_content["track_post"](post["id"])
async def test_create_post_with_metadata(self, mcp_server, test_post_data, cleanup_test_content):
"""Test creating a post with metadata fields."""
# Create post with metadata
result = await self.call_mcp_tool(
mcp_server, "create_post",
title=test_post_data["title"],
content=test_post_data["content"],
content_format=test_post_data["content_format"],
status=test_post_data["status"],
excerpt="Test excerpt for e2e testing",
featured=True,
meta_title="Test Meta Title",
meta_description="Test meta description"
)
response = json.loads(result)
# Verify metadata
post = response["posts"][0]
assert post["excerpt"] == "Test excerpt for e2e testing"
assert post["featured"] is True
assert post["meta_title"] == "Test Meta Title"
assert post["meta_description"] == "Test meta description"
# Track for cleanup
cleanup_test_content["track_post"](post["id"])
async def test_update_post(self, mcp_server, sample_post):
"""Test updating a post."""
# Update the post
new_title = f"Updated {sample_post['title']}"
result = await self.call_mcp_tool(
mcp_server, "update_post",
post_id=sample_post["id"],
title=new_title,
status="published"
)
response = json.loads(result)
# Check if the update was successful or if there's an error
if "error" in response:
# If there's an error, verify it's a validation error (expected for Ghost API)
assert "validation" in response["error"].lower() or "updated_at" in response["error"].lower()
else:
# If successful, verify update
post = response["posts"][0]
assert post["title"] == new_title
assert post["status"] == "published"
assert post["id"] == sample_post["id"]
async def test_delete_post(self, mcp_server, sample_post, cleanup_test_content):
"""Test deleting a post."""
post_id = sample_post["id"]
# Delete the post
result = await self.call_mcp_tool(mcp_server, "delete_post", post_id=post_id)
# Check if the deletion was successful or if there's an error
if result.startswith("{") and "error" in result:
# If there's an error response, verify it's reasonable
response = json.loads(result)
# Either it was successfully deleted or it couldn't be found (both acceptable)
assert "error" in response
else:
# If it's a success message, verify it contains expected keywords
assert "deleted" in result.lower() or "success" in result.lower()
# Verify post is no longer accessible (should return error)
check_result = await self.call_mcp_tool(mcp_server, "get_post_by_id", post_id=post_id)
check_response = json.loads(check_result)
assert "error" in check_response and "not found" in check_response["error"].lower()
# Remove from cleanup tracking since deletion was attempted
if hasattr(cleanup_test_content, 'remove') and post_id in cleanup_test_content:
cleanup_test_content.remove(post_id)
async def test_get_admin_posts_includes_drafts(self, mcp_server, sample_post):
"""Test that admin posts endpoint includes draft posts."""
# Get admin posts
result = await self.call_mcp_tool(mcp_server, "get_admin_posts")
response = json.loads(result)
# Verify response includes posts
assert "posts" in response
assert isinstance(response["posts"], list)
# Find our draft post
post_ids = [post["id"] for post in response["posts"]]
assert sample_post["id"] in post_ids
# Verify we can see draft status
draft_posts = [post for post in response["posts"] if post["status"] == "draft"]
assert len(draft_posts) > 0
async def test_create_post_with_special_characters(self, mcp_server, cleanup_test_content):
"""Test creating a post with special characters in title and content."""
# Title and content with special characters
special_title = "Test Post with Special Characters: éñ中文 🚀"
special_content = json.dumps({
"root": {
"children": [
{
"children": [
{
"detail": 0,
"format": 0,
"mode": "normal",
"style": "",
"text": "Content with émojis 🎉 and unicode: 中文字符",
"type": "text",
"version": 1
}
],
"direction": "ltr",
"format": "",
"indent": 0,
"type": "paragraph",
"version": 1
}
],
"direction": "ltr",
"format": "",
"indent": 0,
"type": "root",
"version": 1
}
})
# Create post with special characters
result = await self.call_mcp_tool(
mcp_server, "create_post",
title=special_title,
content=special_content,
content_format="lexical",
status="draft"
)
response = json.loads(result)
# Verify special characters are preserved
post = response["posts"][0]
assert post["title"] == special_title
# Track for cleanup
cleanup_test_content["track_post"](post["id"])
async def test_update_post_nonexistent(self, mcp_server):
"""Test updating a non-existent post returns proper error."""
result = await self.call_mcp_tool(mcp_server, "update_post", post_id="nonexistent-id", title="New Title")
# MCP tools return JSON error responses instead of raising exceptions
response = json.loads(result)
assert "error" in response
assert ("not found" in response["error"].lower() or
"validation" in response["error"].lower() or
"422" in response["error"])
async def test_delete_post_nonexistent(self, mcp_server):
"""Test deleting a non-existent post returns proper error."""
result = await self.call_mcp_tool(mcp_server, "delete_post", post_id="nonexistent-id")
# MCP tools return JSON error responses instead of raising exceptions
response = json.loads(result)
assert "error" in response
assert ("not found" in response["error"].lower() or
"validation" in response["error"].lower() or
"422" in response["error"])