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# This file is part of beets.
# Copyright 2019, Carl Suster
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
"""Test the beets.export utilities associated with the export plugin."""
import json
import re # used to test csv format
from xml.etree import ElementTree
from xml.etree.ElementTree import Element
from beets.test.helper import PluginTestCase
class ExportPluginTest(PluginTestCase):
plugin = "export"
def setUp(self):
super().setUp()
self.test_values = {"title": "xtitle", "album": "xalbum"}
def execute_command(self, format_type, artist):
query = ",".join(self.test_values.keys())
out = self.run_with_output(
"export", "-f", format_type, "-i", query, artist
)
return out
def create_item(self):
(item,) = self.add_item_fixtures()
item.artist = "xartist"
item.title = self.test_values["title"]
item.album = self.test_values["album"]
item.write()
item.store()
return item
def test_json_output(self):
item1 = self.create_item()
out = self.execute_command(format_type="json", artist=item1.artist)
json_data = json.loads(out)[0]
for key, val in self.test_values.items():
assert key in json_data
assert val == json_data[key]
def test_jsonlines_output(self):
item1 = self.create_item()
out = self.execute_command(format_type="jsonlines", artist=item1.artist)
json_data = json.loads(out)
for key, val in self.test_values.items():
assert key in json_data
assert val == json_data[key]
def test_csv_output(self):
item1 = self.create_item()
out = self.execute_command(format_type="csv", artist=item1.artist)
csv_list = re.split("\r", re.sub("\n", "", out))
head = re.split(",", csv_list[0])
vals = re.split(",|\r", csv_list[1])
for index, column in enumerate(head):
assert self.test_values.get(column, None) is not None
assert vals[index] == self.test_values[column]
def test_xml_output(self):
item1 = self.create_item()
out = self.execute_command(format_type="xml", artist=item1.artist)
library = ElementTree.fromstring(out)
assert isinstance(library, Element)
for track in library[0]:
for details in track:
tag = details.tag
txt = details.text
assert tag in self.test_values, tag
assert self.test_values[tag] == txt, txt
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