Merge pull request #472 from gcmalloc/master

Test proposal

.travis.yml

@@ -0,0 +1,9 @@
+language: python
+#specify the python version
+python:
+  - "2.6"
+  - "2.7"
+#command to install the setup
+install:
+# command to run tests
+script: nosetests test --nocapture

Makefile

@@ -45,3 +45,8 @@ youtube-dl.bash-completion: README.md
 
 LATEST_VERSION: youtube_dl/__init__.py
 	python -m youtube_dl --version > LATEST_VERSION
+
+test:
+	nosetests2 --nocapture test
+
+.PHONY: default compile update update-latest update-readme test clean

test/parameters.json

@@ -0,0 +1 @@
+{"username": null, "listformats": null, "skip_download": false, "usenetrc": false, "max_downloads": null, "noprogress": false, "forcethumbnail": false, "forceformat": false, "format_limit": null, "ratelimit": null, "nooverwrites": false, "forceurl": false, "writeinfojson": false, "simulate": false, "playliststart": 1, "continuedl": true, "password": null, "prefer_free_formats": false, "nopart": false, "retries": 10, "updatetime": true, "consoletitle": false, "verbose": true, "forcefilename": false, "ignoreerrors": false, "logtostderr": false, "format": null, "subtitleslang": null, "quiet": false, "outtmpl": "%(id)s.%(ext)s", "rejecttitle": null, "playlistend": -1, "writedescription": false, "forcetitle": false, "forcedescription": false, "writesubtitles": false, "matchtitle": null}

test/test_div.py

@@ -1,29 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Various small unit tests
-
-import os,sys
-sys.path.append(os.path.dirname(os.path.dirname(__file__)))
-
-import youtube_dl
-
-def test_simplify_title():
-	assert youtube_dl._simplify_title(u'abc') == u'abc'
-	assert youtube_dl._simplify_title(u'abc_d-e') == u'abc_d-e'
-
-	assert youtube_dl._simplify_title(u'123') == u'123'
-
-	assert u'/' not in youtube_dl._simplify_title(u'abc/de')
-	assert u'abc' in youtube_dl._simplify_title(u'abc/de')
-	assert u'de' in youtube_dl._simplify_title(u'abc/de')
-	assert u'/' not in youtube_dl._simplify_title(u'abc/de///')
-
-	assert u'\\' not in youtube_dl._simplify_title(u'abc\\de')
-	assert u'abc' in youtube_dl._simplify_title(u'abc\\de')
-	assert u'de' in youtube_dl._simplify_title(u'abc\\de')
-
-	assert youtube_dl._simplify_title(u'ä') == u'ä'
-	assert youtube_dl._simplify_title(u'кириллица') == u'кириллица'
-
-	# Strip underlines
-	assert youtube_dl._simplify_title(u'\'a_') == u'a'

test/test_download.py

@@ -0,0 +1,93 @@
+#!/usr/bin/env python2
+import unittest
+import hashlib
+import os
+import json
+
+from youtube_dl.FileDownloader import FileDownloader
+from youtube_dl.InfoExtractors  import YoutubeIE, DailymotionIE
+from youtube_dl.InfoExtractors import  MetacafeIE, BlipTVIE
+
+
+class DownloadTest(unittest.TestCase):
+	PARAMETERS_FILE = "test/parameters.json"
+	#calculated with md5sum:
+	#md5sum (GNU coreutils) 8.19
+
+	YOUTUBE_SIZE = 1993883
+	YOUTUBE_URL = "http://www.youtube.com/watch?v=BaW_jenozKc"
+	YOUTUBE_FILE = "BaW_jenozKc.mp4"
+
+	DAILYMOTION_MD5 = "d363a50e9eb4f22ce90d08d15695bb47"
+	DAILYMOTION_URL = "http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech"
+	DAILYMOTION_FILE = "x33vw9.mp4"
+
+	METACAFE_SIZE = 5754305
+	METACAFE_URL = "http://www.metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/"
+	METACAFE_FILE = "_aUehQsCQtM.flv"
+
+	BLIP_MD5 = "93c24d2f4e0782af13b8a7606ea97ba7"
+	BLIP_URL = "http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352"
+	BLIP_FILE = "5779306.m4v"
+
+	XVIDEO_MD5 = ""
+	XVIDEO_URL = ""
+	XVIDEO_FILE = ""
+
+
+	def test_youtube(self):
+		#let's download a file from youtube
+		with open(DownloadTest.PARAMETERS_FILE) as f:
+			fd = FileDownloader(json.load(f))
+		fd.add_info_extractor(YoutubeIE())
+		fd.download([DownloadTest.YOUTUBE_URL])
+		self.assertTrue(os.path.exists(DownloadTest.YOUTUBE_FILE))
+		self.assertEqual(os.path.getsize(DownloadTest.YOUTUBE_FILE), DownloadTest.YOUTUBE_SIZE)
+
+	def test_dailymotion(self):
+		with open(DownloadTest.PARAMETERS_FILE) as f:
+			fd = FileDownloader(json.load(f))
+		fd.add_info_extractor(DailymotionIE())
+		fd.download([DownloadTest.DAILYMOTION_URL])
+		self.assertTrue(os.path.exists(DownloadTest.DAILYMOTION_FILE))
+		md5_down_file = md5_for_file(DownloadTest.DAILYMOTION_FILE)
+		self.assertEqual(md5_down_file, DownloadTest.DAILYMOTION_MD5)
+
+	def test_metacafe(self):
+		#this emulate a skip,to be 2.6 compatible
+		with open(DownloadTest.PARAMETERS_FILE) as f:
+			fd = FileDownloader(json.load(f))
+		fd.add_info_extractor(MetacafeIE())
+		fd.add_info_extractor(YoutubeIE())
+		fd.download([DownloadTest.METACAFE_URL])
+		self.assertTrue(os.path.exists(DownloadTest.METACAFE_FILE))
+		self.assertEqual(os.path.getsize(DownloadTest.METACAFE_FILE), DownloadTest.METACAFE_SIZE)
+
+	def test_blip(self):
+		with open(DownloadTest.PARAMETERS_FILE) as f:
+			fd = FileDownloader(json.load(f))
+		fd.add_info_extractor(BlipTVIE())
+		fd.download([DownloadTest.BLIP_URL])
+		self.assertTrue(os.path.exists(DownloadTest.BLIP_FILE))
+		md5_down_file = md5_for_file(DownloadTest.BLIP_FILE)
+		self.assertEqual(md5_down_file, DownloadTest.BLIP_MD5)
+
+	def tearDown(self):
+		if os.path.exists(DownloadTest.YOUTUBE_FILE):
+			os.remove(DownloadTest.YOUTUBE_FILE)
+		if os.path.exists(DownloadTest.DAILYMOTION_FILE):
+			os.remove(DownloadTest.DAILYMOTION_FILE)
+		if os.path.exists(DownloadTest.METACAFE_FILE):
+			os.remove(DownloadTest.METACAFE_FILE)
+		if os.path.exists(DownloadTest.BLIP_FILE):
+			os.remove(DownloadTest.BLIP_FILE)
+
+def md5_for_file(filename, block_size=2**20):
+    with open(filename) as f:
+        md5 = hashlib.md5()
+        while True:
+            data = f.read(block_size)
+            if not data:
+                break
+            md5.update(data)
+            return md5.hexdigest()

test/test_utils.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+
+# Various small unit tests
+
+import unittest
+
+#from youtube_dl.utils import htmlentity_transform
+from youtube_dl.utils import timeconvert
+from youtube_dl.utils import sanitize_filename
+from youtube_dl.utils import unescapeHTML
+from youtube_dl.utils import orderedSet
+
+
+class TestUtil(unittest.TestCase):
+	def test_timeconvert(self):
+		self.assertTrue(timeconvert('') is None)
+		self.assertTrue(timeconvert('bougrg') is None)
+
+	def test_sanitize_filename(self):
+		self.assertEqual(sanitize_filename(u'abc'), u'abc')
+		self.assertEqual(sanitize_filename(u'abc_d-e'), u'abc_d-e')
+
+		self.assertEqual(sanitize_filename(u'123'), u'123')
+
+		self.assertEqual(u'abc_de', sanitize_filename(u'abc/de'))
+		self.assertTrue(u'de' in sanitize_filename(u'abc/de'))
+		self.assertFalse(u'/' in sanitize_filename(u'abc/de///'))
+
+		self.assertEqual(u'abc_de', sanitize_filename(u'abc\\de'))
+		self.assertEqual(u'abc_de', sanitize_filename(u'abc\\de'))
+		self.assertTrue(u'de' in  sanitize_filename(u'abc\\de'))
+
+		self.assertEqual(sanitize_filename(u'ä'), u'ä')
+		self.assertEqual(sanitize_filename(u'кириллица'), u'кириллица')
+
+	def test_ordered_set(self):
+		self.assertEqual(orderedSet([1,1,2,3,4,4,5,6,7,3,5]), [1,2,3,4,5,6,7])
+		self.assertEqual(orderedSet([]), [])
+		self.assertEqual(orderedSet([1]), [1])
+		#keep the list ordered
+		self.assertEqual(orderedSet([135,1,1,1]), [135,1])
+
+	def test_unescape_html(self):
+		self.assertEqual(unescapeHTML(u"%20;"), u"%20;")

youtube_dl/FileDownloader.py

@@ -13,7 +13,7 @@
 
 if os.name == 'nt':
 	import ctypes
-	
+
 from utils import *
 
 
@@ -173,7 +173,6 @@ def to_screen(self, message, skip_eol=False):
 		if not self.params.get('quiet', False):
 			terminator = [u'\n', u''][skip_eol]
 			output = message + terminator
-
 			if 'b' not in self._screen_file.mode or sys.version_info[0] < 3: # Python 2 lies about the mode of sys.stdout/sys.stderr
 				output = output.encode(preferredencoding(), 'ignore')
 			self._screen_file.write(output)
@@ -357,7 +356,7 @@ def process_info(self, info_dict):
 				raise MaxDownloadsReached()
 
 		filename = self.prepare_filename(info_dict)
-		
+
 		# Forced printings
 		if self.params.get('forcetitle', False):
 			print info_dict['title'].encode(preferredencoding(), 'xmlcharrefreplace')
@@ -399,10 +398,10 @@ def process_info(self, info_dict):
 			except (OSError, IOError):
 				self.trouble(u'ERROR: Cannot write description file ' + descfn)
 				return
-				
+
 		if self.params.get('writesubtitles', False) and 'subtitles' in info_dict and info_dict['subtitles']:
 			# subtitles download errors are already managed as troubles in relevant IE
-			# that way it will silently go on when used with unsupporting IE 
+			# that way it will silently go on when used with unsupporting IE
 			try:
 				srtfn = filename.rsplit('.', 1)[0] + u'.srt'
 				self.report_writesubtitles(srtfn)
@@ -448,7 +447,7 @@ def process_info(self, info_dict):
 				except (ContentTooShortError, ), err:
 					self.trouble(u'ERROR: content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
 					return
-	
+
 			if success:
 				try:
 					self.post_process(filename, info_dict)