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a7c87128ef
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The MCP tool approach was impractical because it required the LLM to generate large base64 strings token-by-token, causing timeouts. Changes: - Remove upload_attachment MCP tool - Add POST /api/v1/attachments endpoint for multipart/form-data uploads - Update proxy documentation to show both endpoints - Uses existing GristClient.upload_attachment() method - Requires write permission in session token
97 lines
2.4 KiB
Python
97 lines
2.4 KiB
Python
import pytest
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from unittest.mock import AsyncMock
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from grist_mcp.tools.write import add_records, update_records, delete_records
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from grist_mcp.auth import Authenticator, AuthError
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from grist_mcp.config import Config, Document, Token, TokenScope
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@pytest.fixture
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def config():
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return Config(
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documents={
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"budget": Document(
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url="https://grist.example.com",
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doc_id="abc123",
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api_key="key",
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),
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},
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tokens=[
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Token(
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token="write-token",
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name="write-agent",
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scope=[TokenScope(document="budget", permissions=["read", "write"])],
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),
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Token(
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token="read-token",
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name="read-agent",
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scope=[TokenScope(document="budget", permissions=["read"])],
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),
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],
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)
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@pytest.fixture
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def auth(config):
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return Authenticator(config)
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@pytest.fixture
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def mock_client():
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client = AsyncMock()
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client.add_records.return_value = [1, 2]
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client.update_records.return_value = None
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client.delete_records.return_value = None
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return client
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@pytest.mark.asyncio
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async def test_add_records(auth, mock_client):
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agent = auth.authenticate("write-token")
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result = await add_records(
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agent, auth, "budget", "Table1",
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records=[{"Name": "Alice"}, {"Name": "Bob"}],
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client=mock_client,
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)
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assert result == {"inserted_ids": [1, 2]}
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@pytest.mark.asyncio
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async def test_add_records_denied_without_write(auth, mock_client):
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agent = auth.authenticate("read-token")
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with pytest.raises(AuthError, match="Permission denied"):
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await add_records(
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agent, auth, "budget", "Table1",
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records=[{"Name": "Alice"}],
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client=mock_client,
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)
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@pytest.mark.asyncio
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async def test_update_records(auth, mock_client):
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agent = auth.authenticate("write-token")
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result = await update_records(
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agent, auth, "budget", "Table1",
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records=[{"id": 1, "fields": {"Name": "Updated"}}],
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client=mock_client,
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)
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assert result == {"updated": True}
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@pytest.mark.asyncio
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async def test_delete_records(auth, mock_client):
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agent = auth.authenticate("write-token")
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result = await delete_records(
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agent, auth, "budget", "Table1",
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record_ids=[1, 2],
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client=mock_client,
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)
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assert result == {"deleted": True}
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