mirror of https://github.com/scrapy/scrapy.git
47 lines
1.2 KiB
Python
47 lines
1.2 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 scrapy.utils.testproc import ProcessTest
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class VersionTest(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 = getattr(sys.stdout, "encoding") or "utf-8"
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_, out, _ = yield self.execute([])
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self.assertEqual(
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out.strip().decode(encoding),
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f"Scrapy {scrapy.__version__}",
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)
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@defer.inlineCallbacks
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def test_verbose_output(self):
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encoding = getattr(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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self.assertEqual(
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headers,
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[
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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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)
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