mirror of https://github.com/scrapy/scrapy.git
40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
import sys
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from twisted.internet import defer
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from twisted.trial import unittest
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import scrapy
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from tests.utils.testproc import ProcessTest
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class TestVersionCommand(ProcessTest, unittest.TestCase):
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command = "version"
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@defer.inlineCallbacks
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def test_output(self):
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encoding = sys.stdout.encoding or "utf-8"
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_, out, _ = yield self.execute([])
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assert out.strip().decode(encoding) == f"Scrapy {scrapy.__version__}"
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@defer.inlineCallbacks
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def test_verbose_output(self):
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encoding = sys.stdout.encoding or "utf-8"
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_, out, _ = yield self.execute(["-v"])
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headers = [
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line.partition(":")[0].strip()
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for line in out.strip().decode(encoding).splitlines()
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]
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assert headers == [
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"Scrapy",
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"lxml",
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"libxml2",
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"cssselect",
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"parsel",
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"w3lib",
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"Twisted",
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"Python",
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"pyOpenSSL",
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"cryptography",
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"Platform",
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]
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