mirror of
https://github.com/ipnet-mesh/meshcore-hub.git
synced 2026-06-22 11:05:21 +02:00
Louis King
ce4f0da205
Raise diff coverage above target by exercising the previously untested lines: - test_cli.py: invoke the `api` command with uvicorn.run mocked to assert the default path passes the app object (no workers/factory) and that --workers / API_WORKERS launches the env factory by import string with the requested worker count and factory=True. - test_app_factory.py: add METRICS_ENABLED true/false cases that toggle the /metrics route, covering the env-bool parsing branch. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
"""Tests for the API CLI command (server launch wiring)."""
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from unittest.mock import patch
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from click.testing import CliRunner
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from meshcore_hub.api.cli import api
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def test_api_default_runs_single_process():
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"""With the default worker count, the app object is passed directly and no
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worker/factory options are used."""
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runner = CliRunner()
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with patch("uvicorn.run") as mock_run:
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result = runner.invoke(api, [], catch_exceptions=False)
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assert result.exit_code == 0
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assert mock_run.call_count == 1
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args, kwargs = mock_run.call_args
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# Single-process path passes the built app object, not an import string.
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assert not isinstance(args[0], str)
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assert "workers" not in kwargs
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def test_api_workers_uses_env_factory_import_string():
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"""workers > 1 launches uvicorn against the env-driven factory by import
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string with the requested worker count."""
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runner = CliRunner()
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with patch("uvicorn.run") as mock_run:
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result = runner.invoke(api, ["--workers", "3"], catch_exceptions=False)
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assert result.exit_code == 0
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args, kwargs = mock_run.call_args
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assert args[0] == "meshcore_hub.api.app:create_app_from_env"
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assert kwargs["workers"] == 3
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assert kwargs["factory"] is True
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def test_api_workers_from_env_var():
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"""API_WORKERS env var drives the worker count (the Docker path)."""
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runner = CliRunner()
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with patch("uvicorn.run") as mock_run:
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result = runner.invoke(
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api, [], env={"API_WORKERS": "2"}, catch_exceptions=False
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)
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assert result.exit_code == 0
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_, kwargs = mock_run.call_args
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assert kwargs["workers"] == 2
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