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150 lines
3.8 KiB
Python
150 lines
3.8 KiB
Python
# Unit Name: dupeguru.tests.ignore_test
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# Created By: Virgil Dupras
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# Created On: 2006/05/02
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# $Id$
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# Copyright 2009 Hardcoded Software (http://www.hardcoded.net)
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import cStringIO
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import xml.dom.minidom
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from nose.tools import eq_
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from ..ignore import *
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def test_empty():
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il = IgnoreList()
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eq_(0,len(il))
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assert not il.AreIgnored('foo','bar')
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def test_simple():
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il = IgnoreList()
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il.Ignore('foo','bar')
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assert il.AreIgnored('foo','bar')
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assert il.AreIgnored('bar','foo')
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assert not il.AreIgnored('foo','bleh')
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assert not il.AreIgnored('bleh','bar')
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eq_(1,len(il))
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def test_multiple():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Ignore('foo','bleh')
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il.Ignore('bleh','bar')
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il.Ignore('aybabtu','bleh')
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assert il.AreIgnored('foo','bar')
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assert il.AreIgnored('bar','foo')
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assert il.AreIgnored('foo','bleh')
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assert il.AreIgnored('bleh','bar')
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assert not il.AreIgnored('aybabtu','bar')
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eq_(4,len(il))
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def test_clear():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Clear()
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assert not il.AreIgnored('foo','bar')
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assert not il.AreIgnored('bar','foo')
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eq_(0,len(il))
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def test_add_same_twice():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Ignore('bar','foo')
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eq_(1,len(il))
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def test_save_to_xml():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Ignore('foo','bleh')
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il.Ignore('bleh','bar')
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f = cStringIO.StringIO()
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il.save_to_xml(f)
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f.seek(0)
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doc = xml.dom.minidom.parse(f)
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root = doc.documentElement
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eq_('ignore_list',root.nodeName)
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children = [c for c in root.childNodes if c.localName]
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eq_(2,len(children))
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eq_(2,len([c for c in children if c.nodeName == 'file']))
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f1,f2 = children
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subchildren = [c for c in f1.childNodes if c.localName == 'file'] +\
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[c for c in f2.childNodes if c.localName == 'file']
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eq_(3,len(subchildren))
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def test_SaveThenLoad():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Ignore('foo','bleh')
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il.Ignore('bleh','bar')
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il.Ignore(u'\u00e9','bar')
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f = cStringIO.StringIO()
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il.save_to_xml(f)
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f.seek(0)
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il = IgnoreList()
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il.load_from_xml(f)
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eq_(4,len(il))
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assert il.AreIgnored(u'\u00e9','bar')
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def test_LoadXML_with_empty_file_tags():
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f = cStringIO.StringIO()
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f.write('<?xml version="1.0" encoding="utf-8"?><ignore_list><file><file/></file></ignore_list>')
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f.seek(0)
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il = IgnoreList()
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il.load_from_xml(f)
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eq_(0,len(il))
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def test_AreIgnore_works_when_a_child_is_a_key_somewhere_else():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Ignore('bar','baz')
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assert il.AreIgnored('bar','foo')
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def test_no_dupes_when_a_child_is_a_key_somewhere_else():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Ignore('bar','baz')
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il.Ignore('bar','foo')
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eq_(2,len(il))
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def test_iterate():
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#It must be possible to iterate through ignore list
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il = IgnoreList()
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expected = [('foo','bar'),('bar','baz'),('foo','baz')]
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for i in expected:
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il.Ignore(i[0],i[1])
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for i in il:
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expected.remove(i) #No exception should be raised
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assert not expected #expected should be empty
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def test_filter():
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il = IgnoreList()
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il.Ignore('foo','bar')
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il.Ignore('bar','baz')
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il.Ignore('foo','baz')
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il.Filter(lambda f,s: f == 'bar')
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eq_(1,len(il))
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assert not il.AreIgnored('foo','bar')
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assert il.AreIgnored('bar','baz')
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def test_save_with_non_ascii_non_unicode_items():
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il = IgnoreList()
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il.Ignore('\xac','\xbf')
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f = cStringIO.StringIO()
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try:
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il.save_to_xml(f)
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except Exception as e:
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raise AssertionError(unicode(e))
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def test_len():
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il = IgnoreList()
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eq_(0,len(il))
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il.Ignore('foo','bar')
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eq_(1,len(il))
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def test_nonzero():
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il = IgnoreList()
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assert not il
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il.Ignore('foo','bar')
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assert il
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