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# vim: set fileencoding=utf8 :
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# Solfege - free ear training software
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# Copyright (C) 2009 Tom Cato Amundsen
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# License is GPL, see file COPYING
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from __future__ import absolute_import
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from solfege import statistics
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from solfege import application
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from solfege import lessonfile
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from solfege import optionparser
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from solfege.exercises import idbyname
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class TestDB(unittest.TestCase):
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s2 = "#comment\nvar = 1"
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s3 = "#comment\n\nvar = 1"
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self.assertEqual(statistics.hash_lessonfile_text(s1),
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statistics.hash_lessonfile_text(s2))
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self.assertEqual(statistics.hash_lessonfile_text(s1),
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statistics.hash_lessonfile_text(s3))
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opt_parser = optionparser.SolfegeOptionParser()
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options, args = opt_parser.parse_args()
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a = application.SolfegeApp(options)
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t = idbyname.Teacher('idbyname')
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t.set_lessonfile(u'solfege:lesson-files/chord-min-major')
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t.m_statistics.reset_session()
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t.m_statistics.add_wrong('minor', 'major')
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t.m_statistics.add_wrong('minor', 'major')
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t.m_statistics.add_wrong('minor', 'minor')
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t.m_statistics.add_correct('major')
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for seconds in (-1, 0, 10000):
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self.assertEquals(t.m_statistics.get_num_correct_for_key(seconds, 'minor'), 1)
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self.assertEquals(t.m_statistics.get_num_guess_for_key(seconds, 'minor'), 3)
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def test_store_variables(self):
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db.set_variable('database_version', 2)
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self.assertEquals(db.get_variable('database_version'), 2)
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db.set_variable('database_version', 3)
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self.assertEquals(db.get_variable('database_version'), 3)
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self.assertRaises(db.VariableTypeError,
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lambda: db.set_variable('database_version', '3'))
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db.set_variable('textvar', u'this is кофе')
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self.assertEquals(db.get_variable('textvar'), u'this is кофе')
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self.assertEquals(db.get_variable('textvar'), 'this is кофе')
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self.assertRaises(db.VariableTypeError,
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lambda: db.set_variable('textvar', 5))
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self.assertRaises(db.VariableTypeError,
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lambda: db.set_variable('textvar', 5.5))
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self.assertRaises(db.VariableTypeError,
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lambda: db.set_variable('textvar', True))
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self.assertRaises(db.VariableTypeError,
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lambda: db.set_variable('str_text', 'string'))
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db.set_variable('known_number', 3.14159265)
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self.assertEquals(db.get_variable('known_number'), 3.14159265)
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self.assertRaises(db.VariableUndefinedError,
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lambda: db.get_variable('e'))
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db.del_variable('known_number')
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self.assertRaises(db.VariableUndefinedError,
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lambda: db.del_variable('does_not_exist'))
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suite = unittest.makeSuite(TestDB)
added
removed
solfege/tests/test_statistics.py
