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#!/usr/bin/python3
"""Test the functions in metalfinder.output"""
import os
import datetime
import metalfinder.output as mfo
CONCERT_LIST = [{'artist_id': '1',
'datetime': '2022-11-06T20:00:00',
'description': 'Concert 1',
'id': '12345',
'lineup': ['Arch Enemy'],
'title': 'Concert 1',
'updated': datetime.datetime(2022, 6, 6, 20, 5, 13, 366428),
'url': 'https://www.bandsintown.com/e/12345',
'venue': {'city': 'Oslo',
'name': 'TheFooBar'}},
{'artist_id': '2',
'datetime': '2022-11-07T20:00:00',
'description': 'Concert 2',
'id': '54321',
'lineup': ['Napalm Death', 'Amorphis'],
'title': 'Concert 2',
'updated': datetime.datetime(2022, 6, 5, 20, 5, 13, 366428),
'url': 'https://www.bandsintown.com/e/54321',
'venue': {'city': 'Montreal',
'name': 'MTelus'}}]
def test_pretty_strings():
"""Test function pretty_strings()"""
concert = {'id': '1',
'lineup': ['Arch Enemy'],
'datetime': '2022-01-01T20:00:00',
'venue': {'name': 'MTelus',
'city': 'Montreal'},
'description': 'This is a description'}
formatted_tuple = ('1', 'Arch Enemy', '2022-01-01 20:00', 'MTelus, Montreal',
'This is a description', 'https://www.bandsintown.com/e/1')
assert formatted_tuple == mfo.pretty_strings(concert)
def test_atom(outdir):
"""Test function atom()"""
output = mfo.atom(CONCERT_LIST)
# We need to write to a file, since this object is a
# feedgenerator.django.utils.feedgenerator.Atom1Feed object
with open(str(outdir) + '.atom', 'w', encoding='utf-8') as final:
output.write(final, 'utf-8')
with open('tests/test_files/concerts.atom', 'r', encoding='utf-8') as file1:
valid_atom = file1.read()
with open(str(outdir) + '.atom', 'r', encoding='utf-8') as file2:
testfile_atom = file2.read()
assert valid_atom == testfile_atom
def test_txt():
"""Test function txt()"""
output = mfo.txt(CONCERT_LIST)
with open('tests/test_files/concerts.txt', 'r', encoding='utf-8') as file1:
valid_txt = file1.read()
assert valid_txt == output
def test_json():
"""Test function _json()"""
output = mfo._json(CONCERT_LIST) # pylint: disable=W0212
with open('tests/test_files/concerts.json', 'r', encoding='utf-8') as file1:
valid_json = file1.read()
assert valid_json == output
def test_output_wrapper(outdir):
"""Test wrapper function output_wrapper()"""
output_path = os.path.join(outdir, 'foo.txt')
mfo.output_wrapper(CONCERT_LIST, output_path)
with open('tests/test_files/concerts.txt', 'r', encoding='utf-8') as file1:
valid_txt = file1.read()
with open(output_path, 'r', encoding='utf-8') as file2:
output_file = file2.read()
assert valid_txt == output_file
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