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53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
# Copyright (c) 2014 Vlad Temian <vladtemian@gmail.com>
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# Copyright (c) 2015-2017 Claudiu Popa <pcmanticore@gmail.com>
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# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>
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# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>
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# Copyright (c) 2017 guillaume2 <guillaume.peillex@gmail.col>
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# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>
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# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
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"""Test for the JSON reporter."""
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import json
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from io import StringIO
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from pylint.lint import PyLinter
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from pylint import checkers
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from pylint.reporters.json import JSONReporter
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def test_simple_json_output():
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output = StringIO()
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reporter = JSONReporter()
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linter = PyLinter(reporter=reporter)
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checkers.initialize(linter)
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linter.config.persistent = 0
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linter.reporter.set_output(output)
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linter.open()
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linter.set_current_module('0123')
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linter.add_message('line-too-long', line=1, args=(1, 2))
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# we call this method because we didn't actually run the checkers
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reporter.display_messages(None)
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expected_result = [[
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("column", 0),
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("line", 1),
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("message", "Line too long (1/2)"),
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("message-id", "C0301"),
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("module", "0123"),
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("obj", ""),
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("path", "0123"),
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("symbol", "line-too-long"),
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("type", "convention"),
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]]
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report_result = json.loads(output.getvalue())
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report_result = [sorted(report_result[0].items(),
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key=lambda item: item[0])]
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assert report_result == expected_result
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