forked from openlp/openlp
352 lines
17 KiB
Python
352 lines
17 KiB
Python
# -*- coding: utf-8 -*-
|
|
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
|
|
|
|
###############################################################################
|
|
# OpenLP - Open Source Lyrics Projection #
|
|
# --------------------------------------------------------------------------- #
|
|
# Copyright (c) 2008-2017 OpenLP Developers #
|
|
# --------------------------------------------------------------------------- #
|
|
# This program is free software; you can redistribute it and/or modify it #
|
|
# under the terms of the GNU General Public License as published by the Free #
|
|
# Software Foundation; version 2 of the License. #
|
|
# #
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT #
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
|
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
|
|
# more details. #
|
|
# #
|
|
# You should have received a copy of the GNU General Public License along #
|
|
# with this program; if not, write to the Free Software Foundation, Inc., 59 #
|
|
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
|
|
###############################################################################
|
|
"""
|
|
This module contains tests for the CSV Bible importer.
|
|
"""
|
|
import csv
|
|
import json
|
|
import os
|
|
from collections import namedtuple
|
|
from unittest import TestCase
|
|
from unittest.mock import ANY, MagicMock, PropertyMock, call, patch
|
|
|
|
from openlp.core.lib.exceptions import ValidationError
|
|
from openlp.plugins.bibles.lib.bibleimport import BibleImport
|
|
from openlp.plugins.bibles.lib.importers.csvbible import Book, CSVBible, Verse
|
|
|
|
|
|
TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__),
|
|
'..', '..', '..', 'resources', 'bibles'))
|
|
|
|
|
|
class TestCSVImport(TestCase):
|
|
"""
|
|
Test the functions in the :mod:`csvimport` module.
|
|
"""
|
|
|
|
def setUp(self):
|
|
self.manager_patcher = patch('openlp.plugins.bibles.lib.db.Manager')
|
|
self.addCleanup(self.manager_patcher.stop)
|
|
self.manager_patcher.start()
|
|
self.registry_patcher = patch('openlp.plugins.bibles.lib.bibleimport.Registry')
|
|
self.addCleanup(self.registry_patcher.stop)
|
|
self.registry_patcher.start()
|
|
|
|
def test_create_importer(self):
|
|
"""
|
|
Test creating an instance of the CSV file importer
|
|
"""
|
|
# GIVEN: A mocked out "manager"
|
|
mocked_manager = MagicMock()
|
|
|
|
# WHEN: An importer object is created
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile='books.csv', versefile='verse.csv')
|
|
|
|
# THEN: The importer should be an instance of BibleImport
|
|
self.assertIsInstance(importer, BibleImport)
|
|
self.assertEqual(importer.books_file, 'books.csv')
|
|
self.assertEqual(importer.verses_file, 'verse.csv')
|
|
|
|
def book_namedtuple_test(self):
|
|
"""
|
|
Test that the Book namedtuple is created as expected
|
|
"""
|
|
# GIVEN: The Book namedtuple
|
|
# WHEN: Creating an instance of Book
|
|
result = Book('id', 'testament_id', 'name', 'abbreviation')
|
|
|
|
# THEN: The attributes should match up with the data we used
|
|
self.assertEqual(result.id, 'id')
|
|
self.assertEqual(result.testament_id, 'testament_id')
|
|
self.assertEqual(result.name, 'name')
|
|
self.assertEqual(result.abbreviation, 'abbreviation')
|
|
|
|
def verse_namedtuple_test(self):
|
|
"""
|
|
Test that the Verse namedtuple is created as expected
|
|
"""
|
|
# GIVEN: The Verse namedtuple
|
|
# WHEN: Creating an instance of Verse
|
|
result = Verse('book_id_name', 'chapter_number', 'number', 'text')
|
|
|
|
# THEN: The attributes should match up with the data we used
|
|
self.assertEqual(result.book_id_name, 'book_id_name')
|
|
self.assertEqual(result.chapter_number, 'chapter_number')
|
|
self.assertEqual(result.number, 'number')
|
|
self.assertEqual(result.text, 'text')
|
|
|
|
def get_book_name_id_test(self):
|
|
"""
|
|
Test that get_book_name() returns the correct book when called with an id
|
|
"""
|
|
# GIVEN: A dictionary of books with their id as the keys
|
|
books = {1: 'Book 1', 2: 'Book 2', 3: 'Book 3'}
|
|
|
|
# WHEN: Calling get_book_name() and the name is an integer represented as a string
|
|
test_data = [['1', 'Book 1'], ['2', 'Book 2'], ['3', 'Book 3']]
|
|
for name, expected_result in test_data:
|
|
actual_result = CSVBible.get_book_name(name, books)
|
|
|
|
# THEN: get_book_name() should return the book name associated with that id from the books dictionary
|
|
self.assertEqual(actual_result, expected_result)
|
|
|
|
def get_book_name_test(self):
|
|
"""
|
|
Test that get_book_name() returns the name when called with a non integer value
|
|
"""
|
|
# GIVEN: A dictionary of books with their id as the keys
|
|
books = {1: 'Book 1', 2: 'Book 2', 3: 'Book 3'}
|
|
|
|
# WHEN: Calling get_book_name() and the name is not an integer represented as a string
|
|
test_data = [['Book 4', 'Book 4'], ['Book 5', 'Book 5'], ['Book 6', 'Book 6']]
|
|
for name, expected_result in test_data:
|
|
actual_result = CSVBible.get_book_name(name, books)
|
|
|
|
# THEN: get_book_name() should return the input
|
|
self.assertEqual(actual_result, expected_result)
|
|
|
|
def parse_csv_file_test(self):
|
|
"""
|
|
Test the parse_csv_file() with sample data
|
|
"""
|
|
# GIVEN: A mocked csv.reader which returns an iterator with test data
|
|
test_data = [['1', 'Line 1', 'Data 1'], ['2', 'Line 2', 'Data 2'], ['3', 'Line 3', 'Data 3']]
|
|
TestTuple = namedtuple('TestTuple', 'line_no line_description line_data')
|
|
|
|
with patch('openlp.plugins.bibles.lib.importers.csvbible.get_file_encoding',
|
|
return_value={'encoding': 'utf-8', 'confidence': 0.99}),\
|
|
patch('openlp.plugins.bibles.lib.importers.csvbible.open', create=True) as mocked_open,\
|
|
patch('openlp.plugins.bibles.lib.importers.csvbible.csv.reader',
|
|
return_value=iter(test_data)) as mocked_reader:
|
|
|
|
# WHEN: Calling the CSVBible parse_csv_file method with a file name and TestTuple
|
|
result = CSVBible.parse_csv_file('file.csv', TestTuple)
|
|
|
|
# THEN: A list of TestTuple instances with the parsed data should be returned
|
|
self.assertEqual(result, [TestTuple('1', 'Line 1', 'Data 1'), TestTuple('2', 'Line 2', 'Data 2'),
|
|
TestTuple('3', 'Line 3', 'Data 3')])
|
|
mocked_open.assert_called_once_with('file.csv', 'r', encoding='utf-8', newline='')
|
|
mocked_reader.assert_called_once_with(ANY, delimiter=',', quotechar='"')
|
|
|
|
def parse_csv_file_oserror_test(self):
|
|
"""
|
|
Test the parse_csv_file() handles an OSError correctly
|
|
"""
|
|
# GIVEN: Mocked a mocked open object which raises an OSError
|
|
with patch('openlp.plugins.bibles.lib.importers.csvbible.get_file_encoding',
|
|
return_value={'encoding': 'utf-8', 'confidence': 0.99}),\
|
|
patch('openlp.plugins.bibles.lib.importers.csvbible.open', side_effect=OSError, create=True):
|
|
|
|
# WHEN: Calling CSVBible.parse_csv_file
|
|
# THEN: A ValidationError should be raised
|
|
with self.assertRaises(ValidationError) as context:
|
|
CSVBible.parse_csv_file('file.csv', None)
|
|
self.assertEqual(context.exception.msg, 'Parsing "file.csv" failed')
|
|
|
|
def parse_csv_file_csverror_test(self):
|
|
"""
|
|
Test the parse_csv_file() handles an csv.Error correctly
|
|
"""
|
|
# GIVEN: Mocked a csv.reader which raises an csv.Error
|
|
with patch('openlp.plugins.bibles.lib.importers.csvbible.get_file_encoding',
|
|
return_value={'encoding': 'utf-8', 'confidence': 0.99}),\
|
|
patch('openlp.plugins.bibles.lib.importers.csvbible.open', create=True),\
|
|
patch('openlp.plugins.bibles.lib.importers.csvbible.csv.reader', side_effect=csv.Error):
|
|
|
|
# WHEN: Calling CSVBible.parse_csv_file
|
|
# THEN: A ValidationError should be raised
|
|
with self.assertRaises(ValidationError) as context:
|
|
CSVBible.parse_csv_file('file.csv', None)
|
|
self.assertEqual(context.exception.msg, 'Parsing "file.csv" failed')
|
|
|
|
def process_books_stopped_import_test(self):
|
|
"""
|
|
Test process books when the import is stopped
|
|
"""
|
|
# GIVEN: An instance of CSVBible with the stop_import_flag set to True
|
|
mocked_manager = MagicMock()
|
|
with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'):
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile='books.csv', versefile='verse.csv')
|
|
type(importer).application = PropertyMock()
|
|
importer.stop_import_flag = True
|
|
importer.wizard = MagicMock()
|
|
|
|
# WHEN: Calling process_books
|
|
result = importer.process_books(['Book 1'])
|
|
|
|
# THEN: increment_progress_bar should not be called and the return value should be an empty dictionary
|
|
self.assertFalse(importer.wizard.increment_progress_bar.called)
|
|
self.assertEqual(result, {})
|
|
|
|
def process_books_test(self):
|
|
"""
|
|
Test process books when it completes successfully
|
|
"""
|
|
# GIVEN: An instance of CSVBible with the stop_import_flag set to False, and some sample data
|
|
mocked_manager = MagicMock()
|
|
with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'),\
|
|
patch('openlp.plugins.bibles.lib.importers.csvbible.translate'):
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile='books.csv', versefile='verse.csv')
|
|
importer.find_and_create_book = MagicMock()
|
|
importer.language_id = 10
|
|
importer.stop_import_flag = False
|
|
importer.wizard = MagicMock()
|
|
|
|
books = [Book('1', '1', '1. Mosebog', '1Mos'), Book('2', '1', '2. Mosebog', '2Mos')]
|
|
|
|
# WHEN: Calling process_books
|
|
result = importer.process_books(books)
|
|
|
|
# THEN: translate and find_and_create_book should have been called with both book names.
|
|
# The returned data should be a dictionary with both song's id and names.
|
|
self.assertEqual(importer.find_and_create_book.mock_calls,
|
|
[call('1. Mosebog', 2, 10), call('2. Mosebog', 2, 10)])
|
|
self.assertDictEqual(result, {1: '1. Mosebog', 2: '2. Mosebog'})
|
|
|
|
def process_verses_stopped_import_test(self):
|
|
"""
|
|
Test process_verses when the import is stopped
|
|
"""
|
|
# GIVEN: An instance of CSVBible with the stop_import_flag set to True
|
|
mocked_manager = MagicMock()
|
|
with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'):
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile='books.csv', versefile='verse.csv')
|
|
importer.get_book_name = MagicMock()
|
|
importer.session = MagicMock()
|
|
importer.stop_import_flag = True
|
|
importer.wizard = MagicMock()
|
|
|
|
# WHEN: Calling process_verses
|
|
result = importer.process_verses(['Dummy Verse'], [])
|
|
|
|
# THEN: get_book_name should not be called and the return value should be None
|
|
self.assertFalse(importer.get_book_name.called)
|
|
self.assertIsNone(result)
|
|
|
|
def process_verses_successful_test(self):
|
|
"""
|
|
Test process_verses when the import is successful
|
|
"""
|
|
# GIVEN: An instance of CSVBible with the application and wizard attributes mocked out, and some test data.
|
|
mocked_manager = MagicMock()
|
|
with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'),\
|
|
patch('openlp.plugins.bibles.lib.importers.csvbible.translate'):
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile='books.csv', versefile='verse.csv')
|
|
importer.create_verse = MagicMock()
|
|
importer.get_book = MagicMock(return_value=Book('1', '1', '1. Mosebog', '1Mos'))
|
|
importer.get_book_name = MagicMock(return_value='1. Mosebog')
|
|
importer.session = MagicMock()
|
|
importer.stop_import_flag = False
|
|
importer.wizard = MagicMock()
|
|
verses = [Verse(1, 1, 1, 'I Begyndelsen skabte Gud Himmelen og Jorden.'),
|
|
Verse(1, 1, 2, 'Og Jorden var øde og tom, og der var Mørke over Verdensdybet. '
|
|
'Men Guds Ånd svævede over Vandene.')]
|
|
books = {1: '1. Mosebog'}
|
|
|
|
# WHEN: Calling process_verses
|
|
importer.process_verses(verses, books)
|
|
|
|
# THEN: create_verse is called with the test data
|
|
self.assertEqual(importer.get_book_name.mock_calls, [call(1, books), call(1, books)])
|
|
importer.get_book.assert_called_once_with('1. Mosebog')
|
|
self.assertEqual(importer.session.commit.call_count, 2)
|
|
self.assertEqual(importer.create_verse.mock_calls,
|
|
[call('1', 1, 1, 'I Begyndelsen skabte Gud Himmelen og Jorden.'),
|
|
call('1', 1, 2, 'Og Jorden var øde og tom, og der var Mørke over Verdensdybet. '
|
|
'Men Guds Ånd svævede over Vandene.')])
|
|
|
|
def do_import_invalid_language_id_test(self):
|
|
"""
|
|
Test do_import when the user cancels the language selection dialog box
|
|
"""
|
|
# GIVEN: An instance of CSVBible and a mocked get_language which simulates the user cancelling the language box
|
|
mocked_manager = MagicMock()
|
|
with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'):
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile='books.csv', versefile='verse.csv')
|
|
importer.get_language = MagicMock(return_value=None)
|
|
|
|
# WHEN: Calling do_import
|
|
result = importer.do_import('Bible Name')
|
|
|
|
# THEN: The False should be returned.
|
|
importer.get_language.assert_called_once_with('Bible Name')
|
|
self.assertFalse(result)
|
|
|
|
def do_import_success_test(self):
|
|
"""
|
|
Test do_import when the import succeeds
|
|
"""
|
|
# GIVEN: An instance of CSVBible
|
|
mocked_manager = MagicMock()
|
|
with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'):
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile='books.csv', versefile='verses.csv')
|
|
importer.get_language = MagicMock(return_value=10)
|
|
importer.parse_csv_file = MagicMock(side_effect=[['Book 1'], ['Verse 1']])
|
|
importer.process_books = MagicMock(return_value=['Book 1'])
|
|
importer.process_verses = MagicMock(return_value=['Verse 1'])
|
|
importer.session = MagicMock()
|
|
importer.stop_import_flag = False
|
|
importer.wizard = MagicMock()
|
|
|
|
# WHEN: Calling do_import
|
|
result = importer.do_import('Bible Name')
|
|
|
|
# THEN: parse_csv_file should be called twice,
|
|
# and True should be returned.
|
|
self.assertEqual(importer.parse_csv_file.mock_calls, [call('books.csv', Book), call('verses.csv', Verse)])
|
|
importer.process_books.assert_called_once_with(['Book 1'])
|
|
importer.process_verses.assert_called_once_with(['Verse 1'], ['Book 1'])
|
|
self.assertTrue(result)
|
|
|
|
def file_import_test(self):
|
|
"""
|
|
Test the actual import of CSV Bible file
|
|
"""
|
|
# GIVEN: Test files with a mocked out "manager", "import_wizard", and mocked functions
|
|
# get_book_ref_id_by_name, create_verse, create_book, session and get_language.
|
|
result_file = open(os.path.join(TEST_PATH, 'dk1933.json'), 'rb')
|
|
test_data = json.loads(result_file.read().decode())
|
|
books_file = os.path.join(TEST_PATH, 'dk1933-books.csv')
|
|
verses_file = os.path.join(TEST_PATH, 'dk1933-verses.csv')
|
|
with patch('openlp.plugins.bibles.lib.importers.csvbible.CSVBible.application'):
|
|
mocked_manager = MagicMock()
|
|
mocked_import_wizard = MagicMock()
|
|
importer = CSVBible(mocked_manager, path='.', name='.', booksfile=books_file, versefile=verses_file)
|
|
importer.wizard = mocked_import_wizard
|
|
importer.get_book_ref_id_by_name = MagicMock()
|
|
importer.create_verse = MagicMock()
|
|
importer.create_book = MagicMock()
|
|
importer.session = MagicMock()
|
|
importer.get_language = MagicMock()
|
|
importer.get_language.return_value = 'Danish'
|
|
importer.get_book = MagicMock()
|
|
|
|
# WHEN: Importing bible file
|
|
importer.do_import()
|
|
|
|
# THEN: The create_verse() method should have been called with each verse in the file.
|
|
self.assertTrue(importer.create_verse.called)
|
|
for verse_tag, verse_text in test_data['verses']:
|
|
importer.create_verse.assert_any_call(importer.get_book().id, 1, verse_tag, verse_text)
|
|
importer.create_book.assert_any_call('1. Mosebog', importer.get_book_ref_id_by_name(), 1)
|
|
importer.create_book.assert_any_call('1. Krønikebog', importer.get_book_ref_id_by_name(), 1)
|