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67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
"""Integration tests for plugin loading."""
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from flake8.main import application
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LOCAL_PLUGIN_CONFIG = "tests/fixtures/config_files/local-plugin.ini"
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LOCAL_PLUGIN_PATH_CONFIG = "tests/fixtures/config_files/local-plugin-path.ini"
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class ExtensionTestPlugin:
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"""Extension test plugin."""
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name = "ExtensionTestPlugin"
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version = "1.0.0"
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def __init__(self, tree):
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"""Construct an instance of test plugin."""
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def run(self):
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"""Do nothing."""
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@classmethod
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def add_options(cls, parser):
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"""Register options."""
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parser.add_option("--anopt")
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class ReportTestPlugin:
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"""Report test plugin."""
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name = "ReportTestPlugin"
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version = "1.0.0"
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def __init__(self, tree):
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"""Construct an instance of test plugin."""
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def run(self):
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"""Do nothing."""
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def test_enable_local_plugin_from_config():
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"""App can load a local plugin from config file."""
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app = application.Application()
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app.initialize(["flake8", "--config", LOCAL_PLUGIN_CONFIG])
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assert app.check_plugins is not None
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assert app.check_plugins["XE"].plugin is ExtensionTestPlugin
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assert app.formatting_plugins is not None
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assert app.formatting_plugins["XR"].plugin is ReportTestPlugin
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def test_local_plugin_can_add_option():
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"""A local plugin can add a CLI option."""
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app = application.Application()
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app.initialize(
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["flake8", "--config", LOCAL_PLUGIN_CONFIG, "--anopt", "foo"]
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)
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assert app.options is not None
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assert app.options.anopt == "foo"
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def test_enable_local_plugin_at_non_installed_path():
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"""Can add a paths option in local-plugins config section for finding."""
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app = application.Application()
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app.initialize(["flake8", "--config", LOCAL_PLUGIN_PATH_CONFIG])
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assert app.check_plugins is not None
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assert app.check_plugins["XE"].plugin.name == "ExtensionTestPlugin2"
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