129 lines
4.3 KiB
Python
129 lines
4.3 KiB
Python
#!/usr/bin/env python
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# encoding: utf-8
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"""
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test_refine.py
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Created by Paul Makepeace on 2011-04-22.
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Copyright (c) 2011 Real Programmers. All rights reserved.
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"""
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import sys
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import os
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import unittest
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from google.refine import REFINE_HOST, REFINE_PORT
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from google.refine import Facet, Engine
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from google.refine import RefineServer, Refine, RefineProject
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PATH_TO_TEST_DATA = os.path.join('google', 'test', 'data')
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class RefineTestCase(unittest.TestCase):
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project_file = None
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project = None
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# {1}, {2}
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def setUp(self):
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self.server = RefineServer()
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self.refine = Refine(self.server)
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if self.project_file:
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self.project = self.refine.new_project(
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os.path.join(PATH_TO_TEST_DATA, self.project_file))
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def tearDown(self):
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if self.project:
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self.project.delete()
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self.project = None
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class RefineServerTest(RefineTestCase):
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def test_init(self):
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self.assertEqual(self.server.server, 'http://%s:%s' % (REFINE_HOST, REFINE_PORT))
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server = RefineServer('http://refine.example/')
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self.assertEqual(server.server, 'http://refine.example')
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def test_list_projects(self):
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projects = self.refine.list_projects()
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self.assertTrue(isinstance(projects, dict))
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def test_get_version(self):
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version_info = self.refine.get_version()
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for item in ('revision', 'version', 'full_version', 'full_name'):
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self.assertTrue(item in version_info)
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class RefineTest(RefineTestCase):
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project_file = 'duplicates.csv'
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def test_new_project(self):
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self.assertTrue(isinstance(self.project, RefineProject))
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def test_get_models(self):
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self.assertEqual(self.project.key_column, 'email')
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self.assertTrue('email' in self.project.columns)
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self.assertEqual(self.project.column_index['name'], 1)
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def test_delete_project(self):
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self.assertTrue(self.project.delete())
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class TutorialTestFacets(RefineTestCase):
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project_file = 'louisiana-elected-officials.csv'
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def test_get_rows(self):
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# {3}
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response = self.project.get_rows(limit=10)
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self.assertEqual(len(response.rows), 10)
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self.assertEqual(response.limit, 10)
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self.assertEqual(response.total, 6958)
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for row in response.rows:
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self.assertFalse(row.flagged)
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self.assertFalse(row.starred)
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def test_basic_facet(self):
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# {4}
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party_code_facet = Facet(column='Party Code')
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response = self.project.text_facet(party_code_facet)
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pc = response.facets[0]
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self.assertEqual(pc.name, 'Party Code')
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self.assertEqual(pc.choices['D'].count, 3700)
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self.assertEqual(pc.choices['N'].count, 15)
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self.assertEqual(pc.blank_choice.count, 1446)
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# {5}, {6}
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engine = Engine(party_code_facet)
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ethnicity_facet = Facet(column='Ethnicity')
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engine.add_facet(ethnicity_facet)
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self.project.engine = engine
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response = self.project.text_facet()
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e = response.facets[1]
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self.assertEqual(e.choices['B'].count, 1255)
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self.assertEqual(e.choices['W'].count, 4469)
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# {7}
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ethnicity_facet.include('B')
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response = self.project.get_rows()
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self.assertEqual(response.filtered, 1255)
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indexes = [r.index for r in response.rows]
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self.assertEqual(indexes, [1, 2, 3, 4, 6, 12, 18, 26, 28, 32])
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# {8}
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response = self.project.text_facet()
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pc = response.facets[0]
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self.assertEqual(pc.name, 'Party Code')
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self.assertEqual(pc.choices['D'].count, 1179)
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self.assertEqual(pc.choices['R'].count, 11)
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self.assertEqual(pc.blank_choice.count, 46)
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# {9}
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party_code_facet.include('R')
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response = self.project.text_facet()
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e = response.facets[1]
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self.assertEqual(e.choices['B'].count, 11)
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# {10}
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party_code_facet.reset()
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ethnicity_facet.reset()
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response = self.project.get_rows()
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self.assertEqual(response.filtered, 6958)
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# {11}
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office_title_facet = Facet('Office Title')
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self.project.engine.add_facet(office_title_facet)
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response = self.project.text_facet()
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self.assertEqual(len(response.facets[2].choices), 76)
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if __name__ == '__main__':
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unittest.main() |