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Diffstat (limited to 'mediagoblin/tests/test_submission.py')
| -rw-r--r-- | mediagoblin/tests/test_submission.py | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/mediagoblin/tests/test_submission.py b/mediagoblin/tests/test_submission.py new file mode 100644 index 00000000..162b2d19 --- /dev/null +++ b/mediagoblin/tests/test_submission.py @@ -0,0 +1,294 @@ +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# 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 Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +import sys +reload(sys) +sys.setdefaultencoding('utf-8') + +import urlparse +import os +import pytest + +from mediagoblin.tests.tools import fixture_add_user +from mediagoblin import mg_globals +from mediagoblin.db.models import MediaEntry +from mediagoblin.tools import template +from mediagoblin.media_types.image import MEDIA_MANAGER as img_MEDIA_MANAGER +from mediagoblin.media_types.pdf.processing import check_prerequisites as pdf_check_prerequisites + +from .resources import GOOD_JPG, GOOD_PNG, EVIL_FILE, EVIL_JPG, EVIL_PNG, \ + BIG_BLUE, GOOD_PDF, GPS_JPG + +GOOD_TAG_STRING = u'yin,yang' +BAD_TAG_STRING = unicode('rage,' + 'f' * 26 + 'u' * 26) + +FORM_CONTEXT = ['mediagoblin/submit/start.html', 'submit_form'] +REQUEST_CONTEXT = ['mediagoblin/user_pages/user.html', 'request'] + + +class TestSubmission: + @pytest.fixture(autouse=True) + def setup(self, test_app): + self.test_app = test_app + + # TODO: Possibly abstract into a decorator like: + # @as_authenticated_user('chris') + test_user = fixture_add_user() + + self.test_user = test_user + + self.login() + + def login(self): + self.test_app.post( + '/auth/login/', { + 'username': u'chris', + 'password': 'toast'}) + + def logout(self): + self.test_app.get('/auth/logout/') + + def do_post(self, data, *context_keys, **kwargs): + url = kwargs.pop('url', '/submit/') + do_follow = kwargs.pop('do_follow', False) + template.clear_test_template_context() + response = self.test_app.post(url, data, **kwargs) + if do_follow: + response.follow() + context_data = template.TEMPLATE_TEST_CONTEXT + for key in context_keys: + context_data = context_data[key] + return response, context_data + + def upload_data(self, filename): + return {'upload_files': [('file', filename)]} + + def check_comments(self, request, media_id, count): + comments = request.db.MediaComment.find({'media_entry': media_id}) + assert count == len(list(comments)) + + def test_missing_fields(self): + # Test blank form + # --------------- + response, form = self.do_post({}, *FORM_CONTEXT) + assert form.file.errors == [u'You must provide a file.'] + + # Test blank file + # --------------- + response, form = self.do_post({'title': u'test title'}, *FORM_CONTEXT) + assert form.file.errors == [u'You must provide a file.'] + + def check_url(self, response, path): + assert urlparse.urlsplit(response.location)[2] == path + + def check_normal_upload(self, title, filename): + response, context = self.do_post({'title': title}, do_follow=True, + **self.upload_data(filename)) + self.check_url(response, '/u/{0}/'.format(self.test_user.username)) + assert 'mediagoblin/user_pages/user.html' in context + # Make sure the media view is at least reachable, logged in... + url = '/u/{0}/m/{1}/'.format(self.test_user.username, + title.lower().replace(' ', '-')) + self.test_app.get(url) + # ... and logged out too. + self.logout() + self.test_app.get(url) + + def test_normal_jpg(self): + self.check_normal_upload(u'Normal upload 1', GOOD_JPG) + + def test_normal_png(self): + self.check_normal_upload(u'Normal upload 2', GOOD_PNG) + + @pytest.mark.skipif("not pdf_check_prerequisites()") + def test_normal_pdf(self): + response, context = self.do_post({'title': u'Normal upload 3 (pdf)'}, + do_follow=True, + **self.upload_data(GOOD_PDF)) + self.check_url(response, '/u/{0}/'.format(self.test_user.username)) + assert 'mediagoblin/user_pages/user.html' in context + + def check_media(self, request, find_data, count=None): + media = MediaEntry.find(find_data) + if count is not None: + assert media.count() == count + if count == 0: + return + return media[0] + + def test_tags(self): + # Good tag string + # -------- + response, request = self.do_post({'title': u'Balanced Goblin 2', + 'tags': GOOD_TAG_STRING}, + *REQUEST_CONTEXT, do_follow=True, + **self.upload_data(GOOD_JPG)) + media = self.check_media(request, {'title': u'Balanced Goblin 2'}, 1) + assert media.tags[0]['name'] == u'yin' + assert media.tags[0]['slug'] == u'yin' + + assert media.tags[1]['name'] == u'yang' + assert media.tags[1]['slug'] == u'yang' + + # Test tags that are too long + # --------------- + response, form = self.do_post({'title': u'Balanced Goblin 2', + 'tags': BAD_TAG_STRING}, + *FORM_CONTEXT, + **self.upload_data(GOOD_JPG)) + assert form.tags.errors == [ + u'Tags must be shorter than 50 characters. ' \ + 'Tags that are too long: ' \ + 'ffffffffffffffffffffffffffuuuuuuuuuuuuuuuuuuuuuuuuuu'] + + def test_delete(self): + response, request = self.do_post({'title': u'Balanced Goblin'}, + *REQUEST_CONTEXT, do_follow=True, + **self.upload_data(GOOD_JPG)) + media = self.check_media(request, {'title': u'Balanced Goblin'}, 1) + media_id = media.id + + # render and post to the edit page. + edit_url = request.urlgen( + 'mediagoblin.edit.edit_media', + user=self.test_user.username, media_id=media_id) + self.test_app.get(edit_url) + self.test_app.post(edit_url, + {'title': u'Balanced Goblin', + 'slug': u"Balanced=Goblin", + 'tags': u''}) + media = self.check_media(request, {'title': u'Balanced Goblin'}, 1) + assert media.slug == u"balanced-goblin" + + # Add a comment, so we can test for its deletion later. + self.check_comments(request, media_id, 0) + comment_url = request.urlgen( + 'mediagoblin.user_pages.media_post_comment', + user=self.test_user.username, media_id=media_id) + response = self.do_post({'comment_content': 'i love this test'}, + url=comment_url, do_follow=True)[0] + self.check_comments(request, media_id, 1) + + # Do not confirm deletion + # --------------------------------------------------- + delete_url = request.urlgen( + 'mediagoblin.user_pages.media_confirm_delete', + user=self.test_user.username, media_id=media_id) + # Empty data means don't confirm + response = self.do_post({}, do_follow=True, url=delete_url)[0] + media = self.check_media(request, {'title': u'Balanced Goblin'}, 1) + media_id = media.id + + # Confirm deletion + # --------------------------------------------------- + response, request = self.do_post({'confirm': 'y'}, *REQUEST_CONTEXT, + do_follow=True, url=delete_url) + self.check_media(request, {'id': media_id}, 0) + self.check_comments(request, media_id, 0) + + def test_evil_file(self): + # Test non-suppoerted file with non-supported extension + # ----------------------------------------------------- + response, form = self.do_post({'title': u'Malicious Upload 1'}, + *FORM_CONTEXT, + **self.upload_data(EVIL_FILE)) + assert len(form.file.errors) == 1 + assert 'Sorry, I don\'t support that file type :(' == \ + str(form.file.errors[0]) + + + def test_get_media_manager(self): + """Test if the get_media_manger function returns sensible things + """ + response, request = self.do_post({'title': u'Balanced Goblin'}, + *REQUEST_CONTEXT, do_follow=True, + **self.upload_data(GOOD_JPG)) + media = self.check_media(request, {'title': u'Balanced Goblin'}, 1) + + assert media.media_type == u'mediagoblin.media_types.image' + assert isinstance(media.media_manager, img_MEDIA_MANAGER) + assert media.media_manager.entry == media + + + def test_sniffing(self): + ''' + Test sniffing mechanism to assert that regular uploads work as intended + ''' + template.clear_test_template_context() + response = self.test_app.post( + '/submit/', { + 'title': u'UNIQUE_TITLE_PLS_DONT_CREATE_OTHER_MEDIA_WITH_THIS_TITLE' + }, upload_files=[( + 'file', GOOD_JPG)]) + + response.follow() + + context = template.TEMPLATE_TEST_CONTEXT['mediagoblin/user_pages/user.html'] + + request = context['request'] + + media = request.db.MediaEntry.find_one({ + u'title': u'UNIQUE_TITLE_PLS_DONT_CREATE_OTHER_MEDIA_WITH_THIS_TITLE'}) + + assert media.media_type == 'mediagoblin.media_types.image' + + def check_false_image(self, title, filename): + # NOTE: The following 2 tests will ultimately fail, but they + # *will* pass the initial form submission step. Instead, + # they'll be caught as failures during the processing step. + response, context = self.do_post({'title': title}, do_follow=True, + **self.upload_data(filename)) + self.check_url(response, '/u/{0}/'.format(self.test_user.username)) + entry = mg_globals.database.MediaEntry.find_one({'title': title}) + assert entry.state == 'failed' + assert entry.fail_error == u'mediagoblin.processing:BadMediaFail' + + def test_evil_jpg(self): + # Test non-supported file with .jpg extension + # ------------------------------------------- + self.check_false_image(u'Malicious Upload 2', EVIL_JPG) + + def test_evil_png(self): + # Test non-supported file with .png extension + # ------------------------------------------- + self.check_false_image(u'Malicious Upload 3', EVIL_PNG) + + def test_media_data(self): + self.check_normal_upload(u"With GPS data", GPS_JPG) + media = self.check_media(None, {"title": u"With GPS data"}, 1) + assert media.media_data.gps_latitude == 59.336666666666666 + + def test_processing(self): + public_store_dir = mg_globals.global_config[ + 'storage:publicstore']['base_dir'] + + data = {'title': u'Big Blue'} + response, request = self.do_post(data, *REQUEST_CONTEXT, do_follow=True, + **self.upload_data(BIG_BLUE)) + media = self.check_media(request, data, 1) + last_size = 1024 ** 3 # Needs to be larger than bigblue.png + for key, basename in (('original', 'bigblue.png'), + ('medium', 'bigblue.medium.png'), + ('thumb', 'bigblue.thumbnail.png')): + # Does the processed image have a good filename? + filename = os.path.join( + public_store_dir, + *media.media_files[key]) + assert filename.endswith('_' + basename) + # Is it smaller than the last processed image we looked at? + size = os.stat(filename).st_size + assert last_size > size + last_size = size |