def test_upload_an_image(self, ImageTruck, delay):
truck = Mock()
ImageTruck.new_from_stream.return_value = truck
truck.filename = 'CA7'
truck.url.return_value = 'ess three'
truck.contents = b''
truck.content_type = "image/jpeg"
session = Client().session()
album = Album(name='11:11 Eleven Eleven')
session.add(album)
session.flush()
response = self.app.post('/add', data={
'url': '',
'album_id': album.album_id,
'file': (StringIO(str('booya')), 'img.jpg')})
image = session.query(Image).one()
eq_(image.filename, 'CA7')
eq_(image.source_url, '')
eq_(image.album_id, album.album_id)
eq_(response.status_code, 302, response.data)
eq_(response.headers['Location'],
'http://localhost/image/{0}'.format(image.image_id))
contents = session.query(ImageContents).one()
eq_(image.image_id, contents.image_id)
delay.assert_called_with(
[], process_image, contents.image_contents_id)
def test_upload_an_image_twice(self, ImageTruck, delay):
truck = Mock()
ImageTruck.new_from_stream.return_value = truck
truck.filename = 'CA7'
truck.url.return_value = 'ess three'
truck.contents = b''
truck.content_type = "image/jpeg"
response = self.app.post('/add', data={
'url': '',
'file': (StringIO(str('booya')), 'img.jpg')})
eq_(response.status_code, 302)
response = self.app.post('/add', data={
'url': '',
'file': (StringIO(str('booya')), 'img.jpg')})
eq_(response.status_code, 302)
session = Client().session()
image = session.query(Image).one()
contentses = session.query(ImageContents).all()
for contents in contentses:
eq_(contents.image_id, image.image_id)
contents_calls = [call([], process_image, x.image_contents_id)
for x in contentses]
delay.assert_has_calls(contents_calls)
def test_upload_an_image_with_json_format(self, ImageTruck, delay):
truck = Mock()
ImageTruck.new_from_url.return_value = truck
truck.filename = 'CA741C'
truck.url.return_value = 'cloudfrunt.nut/CA741C'
truck.contents = b''
truck.content_type = "image/gif"
task_id = str(uuid.uuid4())
delay.return_value = task_id
response = self.app.post('/add.json', data={
'album': '',
'url': 'imgur.com/cool_cat.gif'})
eq_(response.status_code, 200, response.data)
session = Client().session()
image = session.query(Image).one()
body = json.loads(response.data)
eq_(body,
[{
'url': 'cloudfrunt.nut/CA741C',
'image_id': image.image_id,
'task_id': task_id,
}])
contents = session.query(ImageContents).one()
eq_(contents.image_id, image.image_id)
delay.assert_called_with([],
process_image,
contents.image_contents_id)
def test_upload_an_image_twice(self,
ImageTruck,
ImageMetadata,
ResizeImage):
truck = Mock()
ImageTruck.new_from_stream.return_value = truck
truck.calculate_filename.return_value = 'CA7'
truck.calculate_filename.return_value = 'CA7'
truck.url.return_value = 'ess three'
ImageMetadata.image_metadata.return_value = {}
response = self.app.post('/add', data={
'tags': 'pet',
'url': '',
'album': '',
'file': (StringIO(str('booya')), 'img.jpg')})
eq_(response.status_code, 302)
response = self.app.post('/add', data={
'tags': 'pet',
'url': '',
'album': '',
'file': (StringIO(str('booya')), 'img.jpg')})
eq_(response.status_code, 302)
session = Client().session()
image = session.query(Image).one()
image_tags = session.query(ImageTag.image_id).all()
eq_(image_tags, [(image.image_id,)])
def test_add_and_remove_a_tag(self):
session = Client().session()
image = Image(filename='bab1e5')
session.add(image)
session.flush()
self.visit_url('/image/%d' % image.image_id)
assert self.browser.is_text_present('(click to add a tag)'),\
"Didn't find tag-adder"
add_tag = self.browser.find_by_css('#add-tag')
add_tag.click()
tag_name = self.browser.find_by_css('li input')
tag_name.fill("booya\n")
new_tag = self.browser.find_by_css('li span').first
eq_(new_tag.text, 'booya')
assert self.browser.is_text_present('(click to add a tag)'),\
"Didn't find new tag-adder"
image_tag = session.query(ImageTag).\
join(Tag, Tag.tag_id == ImageTag.tag_id).\
filter(Tag.name == 'booya').\
one()
eq_(image_tag.image_id, image.image_id)
self.browser.find_link_by_text('x').first.click()
assert not self.browser.is_text_present('booya'), \
"Tag wasn't deleted from the page"
image_tags = session.query(ImageTag).all()
eq_(image_tags, [])
def process_image(self, image_contents_id):
session = Client().session()
contents = session.query(ImageContents).\
filter(ImageContents.image_contents_id == image_contents_id).\
one()
image = session.query(Image).\
filter(Image.image_id == contents.image_id).\
one()
truck = ImageTruck(
contents.contents, contents.content_type, image.source_url)
truck.filename = image.filename
metadata = ImageMetadata.image_metadata(truck.contents)
truck.contents = ReorientImage.reorient_image(truck.contents)
def after_upload(size):
redis.publish(REDIS_CHANNEL, json.dumps({
'task_id': self.request.id,
'suffix': size,
}))
ResizeImage.make_resizes(image, truck, after_upload)
print "uploading original image"
truck.upload()
redis.publish(REDIS_CHANNEL, json.dumps({
'task_id': self.request.id,
'suffix': '',
}))
delay(queued_tasks, Invalidate(), image.image_id)
for attr, value in metadata.iteritems():
setattr(image, attr, value)
session.add(image)
session.delete(contents)
def show_image(request_format, image_id, size):
session = Client().session()
image = session.query(Image).\
filter(Image.image_id == image_id).\
one()
if g.user:
albums = session.query(Album).all()
else:
albums = []
if image.album_id is not None:
album = session.query(Album).\
filter(Album.album_id == image.album_id).\
one()
else:
album = None
(prev, next) = image.neighbors()
resizes = session.query(ImageResize).\
filter(ImageResize.image_id == image_id).\
order_by(ImageResize.width.asc()).\
all()
url = ImageTruck.url_for_filename(image.filename)
if resizes and size in [r.suffix for r in resizes]:
url = '{0}_{1}'.format(url, size)
tags = image.get_tags()
if request_format == 'html':
return render_template('image.html.jinja',
image=image,
prev=prev,
next=next,
album=album,
albums=albums,
url=url,
tags=list(tags),
metadata_fields=filter(lambda (x,_): getattr(image, x), Image.metadata_fields),
getattr=getattr,
resizes=resizes,
size=size)
elif request_format == 'json':
return {
'description': image.description,
'title': image.title,
'camera': image.camera,
'photographed_at': image.photographed_at,
'focal_length': image.focal_length,
'aperture': image.aperture,
'shutter_speed': image.shutter_speed,
'iso': image.iso,
'album_id': image.album_id,
'tags': list(tags),
'source_url': url,
}
def show_image(request_format, image_id, size):
session = Client().session()
image = session.query(Image).filter(Image.image_id == image_id).one()
if g.user:
albums = session.query(Album).all()
else:
albums = []
if image.album_id is not None:
album = session.query(Album).filter(Album.album_id == image.album_id).one()
else:
album = None
(prev, next) = image.neighbors()
resizes = (
session.query(ImageResize).filter(ImageResize.image_id == image_id).order_by(ImageResize.width.asc()).all()
)
url = ImageTruck.url_for_filename(image.filename)
if resizes and size in [r.suffix for r in resizes]:
url = "{0}_{1}".format(url, size)
tags = image.get_tags()
if request_format == "html":
return render_template(
"image.html.jinja",
image=image,
prev=prev,
next=next,
album=album,
albums=albums,
url=url,
tags=list(tags),
metadata_fields=filter(lambda (x, _): getattr(image, x), Image.metadata_fields),
getattr=getattr,
resizes=resizes,
size=size,
)
elif request_format == "json":
return {
"description": image.description,
"title": image.title,
"camera": image.camera,
"photographed_at": image.photographed_at,
"focal_length": image.focal_length,
"aperture": image.aperture,
"shutter_speed": image.shutter_speed,
"iso": image.iso,
"album_id": image.album_id,
"tags": list(tags),
"source_url": url,
}
def show_add(request_format):
session = Client().session()
albums = session.query(Album).all()
if request_format == 'html':
return render_template('add.html.jinja', user=g.user, albums=albums)
elif request_format == 'json':
return {'albums': albums}
def show_add(request_format):
session = Client().session()
albums = session.query(Album).all()
if request_format == "html":
return render_template("add.html.jinja", albums=albums)
elif request_format == "json":
return {"albums": albums}
def test_image_resizes_do_upserts(self):
session = Client().session()
image = Image(filename='ac1d1c')
session.add(image)
session.flush()
resize = ImageResize(
image_id=image.image_id,
width=15,
height=15,
suffix="little")
session.add(resize)
session.flush()
resize = ImageResize(
image_id=image.image_id,
width=15,
height=15,
suffix="small")
session.add(resize)
session.flush()
resize = session.query(ImageResize).\
filter(ImageResize.image_id == image.image_id).\
one()
eq_('small', resize.suffix)
def test_edit_the_description(self):
session = Client().session()
image = Image(filename='deafbeef')
session.add(image)
session.flush()
self.visit_url('/image/%d' % image.image_id)
assert self.browser.is_text_present('(click to add description)'), \
"Didn't find description placeholder"
description = self.browser.find_by_css('#description span')
assert description, "Didn't find description"
description.click()
description_edit = self.browser.find_by_css('#description textarea')
assert description_edit, "Didn't find a description-edit field!"
eq_(description_edit.value, '(click to add description)')
description_edit.fill("this image fills me with glee\t")
description = self.browser.find_by_css('#description span')
assert description, "Didn't find description after editing"
description.click()
description_edit = self.browser.find_by_css('#description textarea')
assert description_edit, "Didn't find a description-edit field after editing"
eq_(description_edit.value, 'this image fills me with glee')
description_edit.fill("this image makes me sad\t")
image = session.query(Image).\
filter(Image.image_id == image.image_id).\
one()
eq_(image.description, 'this image makes me sad')
def test_edit_the_title(self):
session = Client().session()
image = Image(filename='asdf', title='click on this!')
session.add(image)
session.flush()
self.visit_url('/image/%d' % image.image_id)
assert self.browser.is_text_present('click on this!'), \
"Didn't find expected title"
title = self.browser.find_by_css('h2').first
assert title, "Didn't find a title"
title.click()
title_edit_field = self.browser.find_by_css('header input')
assert title_edit_field, "Didn't find a title-edit field!"
eq_(title_edit_field.value, 'click on this!')
title_edit_field.fill('I clicked\n')
title = self.browser.find_by_css('h2').first
assert title, "Didn't find a title after first edit"
title.click()
title_edit_field = self.browser.find_by_css('header input')
assert title_edit_field, "didn't find a title-edit field after first edit"
eq_(title_edit_field.value, 'I clicked')
title_edit_field.fill("I clicked TWICE\n")
image = session.query(Image).\
filter(Image.image_id == image.image_id).\
one()
eq_(image.title, 'I clicked TWICE')
def test_change_album(self):
session = Client().session()
image = Image(filename='deadbeef')
session.add(image)
migrant = Album(name='migrant')
pink_friday = Album(name="Pink Friday")
session.add(migrant)
session.add(pink_friday)
session.flush()
self.visit_url('/image/%d' % image.image_id)
assert self.browser.is_text_present('image has no album')
assert self.browser.is_text_present('set album')
set_album = self.browser.find_by_css('#set-album').first
set_album.click()
self.browser.select('album', pink_friday.album_id)
assert self.browser.is_text_present(
"image appears in the album 'Pink Friday'"),\
"Album info wasn't present"
del image
image = session.query(Image).one()
eq_(image.album_id, pink_friday.album_id)
self.visit_url('/image/%d' % image.image_id)
assert self.browser.is_text_present(
"image appears in the album 'Pink Friday'"),\
"Album info wasn't right after reload"
def test_update_an_image(self):
session = Client().session()
album = Album(name='cow shots')
session.add(album)
image = Image(filename='deadbeef',
description='one time I saw a dead cow',
title='dead beef')
session.add(image)
session.flush()
response = self.app.patch('/image/%d.json' % image.image_id, data={
'album_id': album.album_id,
})
body = json.loads(response.data)
eq_(body, {
'status': 'ok',
'image': {
'title': 'dead beef',
'description': 'one time I saw a dead cow',
'album_id': str(album.album_id),
'caption': 'dead beef',
'tags': [],
}
})
del image
image = session.query(Image).one()
eq_(image.album_id, album.album_id)
def test_upload_an_image(self, ImageTruck, ResizeImage, ImageMetadata):
truck = Mock()
ImageTruck.new_from_stream.return_value = truck
truck.calculate_filename.return_value = 'CA7'
truck.url.return_value = 'ess three'
ImageMetadata.image_metadata.return_value = {
'camera': 'Samsung NX210',
'photographed_at': '2013-05-09 12:00:00',
'focal_length': 30,
'aperture': '1/1.8',
'shutter_speed': 5,
'iso': '400'}
response = self.app.post('/add', data={
'album': '',
'tags': 'pet cool',
'url': '',
'title': 'My cat being awesome',
'description': 'my cat is awesome. You can see how awesome.',
'file': (StringIO(str('booya')), 'img.jpg')})
session = Client().session()
image = session.query(Image).one()
eq_(image.filename, 'CA7')
eq_(image.source_url, '')
eq_(image.title, 'My cat being awesome')
eq_(image.description, 'my cat is awesome. You can see how awesome.')
ResizeImage.make_resizes.assert_called_with(image, truck)
eq_(response.status_code, 302, response.data)
eq_(response.headers['Location'],
'http://localhost/image/%d' % image.image_id)
def run(self, image_id, suffix=None):
session = Client().session()
now = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime())
try:
image = session.query(Image).\
filter((Image.created_at - timedelta(hours=1)) < now).\
filter(Image.image_id == image_id).\
one()
except NoResultFound:
session.rollback()
logger.error('No unexpired result found for image_id {0}. '
'Skipping.'.format(image_id))
return
filename = image.filename
print repr(suffix)
if suffix is not None:
filename = '{0}_{1}'.format(filename, suffix)
config = Client().config()
try:
distro_id = config['aws.cloudfront_distribution_id']
Client().get_cloudfront().create_invalidation_request(
distro_id, [filename])
except KeyError:
pass
except CloudFrontServerError as e:
if e.error_code == 'TooManyInvalidationsInProgress':
self.retry(exc=e)
else:
raise
def show_image(request_format, image_id, size):
session = Client().session()
image = session.query(Image).\
filter(Image.image_id == image_id).\
one()
if g.user:
albums = session.query(Album).all()
else:
albums = []
try:
album = filter(lambda a: a.album_id == image.album_id, albums)[0]
except IndexError:
album = None
resizes = session.query(ImageResize).\
filter(ImageResize.image_id == image_id).\
order_by(ImageResize.width.asc()).\
all()
url = ImageTruck.url_for_filename(image.filename)
if resizes and size != 'original':
if size not in map(lambda r: r.suffix, resizes):
size = resizes[0].suffix
url = '%s_%s' % (url, size)
tags = image.get_tags()
if request_format == 'html':
return render_template('image.html.jinja',
image=image,
album=album,
albums=albums,
url=url,
tags=tags,
resizes=resizes,
user=g.user,
size=size)
elif request_format == 'json':
return {
'description': image.description,
'title': image.title,
'camera': image.camera,
'photographed_at': image.photographed_at,
'focal_length': image.focal_length,
'aperture': image.aperture,
'shutter_speed': image.shutter_speed,
'iso': image.iso,
'album_id': image.album_id,
'tags': list(tags),
'source_url': url,
}
def test_add_an_album(self):
response = self.app.post('/new_album', data={'name': 'my pics'})
eq_(response.status_code, 302, response.data)
eq_(response.headers['Location'], 'http://localhost/add')
session = Client().session()
albums = session.query(Album.name).all()
eq_(albums, [('my pics',)])
def test_creating_with_a_new_source_url_updates_existing_record(self):
session = Client().session()
session.add(Image(filename='badcafe', source_url='example.com'))
session.flush()
session.add(Image(filename='badcafe', source_url='examp.le'))
session.flush()
source_url = session.query(Image.source_url).first()
eq_(source_url, ('examp.le',))
def wrapper(self, transaction_id, *args, **kwargs):
session = Client().session()
transactions_found = session.query(TaskTransaction).\
filter(TaskTransaction.transaction_id == transaction_id).\
delete()
if transactions_found == 0:
raise self.retry()
else:
return task(self, *args, **kwargs)
def test_upload_several_images_in_one_go(self, ImageTruck, delay):
(truck1, truck2, truck3) = (Mock(), Mock(), Mock())
truck1.filename = 'BAD1DEA'
truck1.url.return_value = 'cloudfrunt.nut/BAD1DEA'
truck1.contents = b'boom'
truck1.content_type = "image/jpeg"
truck2.filename = 'CAFEBABE'
truck2.url.return_value = 'cloudfrunt.nut/CAFEBABE'
truck2.contents = b'shaka'
truck2.content_type = "image/jpeg"
truck3.filename = 'DADD1E'
truck3.url.return_value = 'cloudfrunt.nut/DADD1E'
truck3.contents = b'laka'
truck3.content_type = "image/jpeg"
ImageTruck.new_from_stream.side_effect = [truck1, truck2, truck3]
id1 = str(uuid.uuid4())
id2 = str(uuid.uuid4())
id3 = str(uuid.uuid4())
delay.side_effect = [id1, id2, id3]
response = self.app.post('/add.json', data={
'album': '',
'url': '',
'file[]': [
(StringIO(str('boom')), 'image_1.jpg'),
(StringIO(str('shaka')), 'image_2.jpg'),
(StringIO(str('laka')), 'image_3.jpg'),
]})
eq_(response.status_code, 200, response.data)
session = Client().session()
images = session.query(Image).all()
body = json.loads(response.data)
eq_(body, [
{
'url': 'cloudfrunt.nut/BAD1DEA',
'image_id': images[0].image_id,
'task_id': id1,
},
{
'url': 'cloudfrunt.nut/CAFEBABE',
'image_id': images[1].image_id,
'task_id': id2,
},
{
'url': 'cloudfrunt.nut/DADD1E',
'image_id': images[2].image_id,
'task_id': id3,
},
])
def images_for_album_id(cls, album_id):
from catsnap.table.image import Image
session = Client().session()
return (
session.query(Image)
.filter(Image.album_id == album_id)
.order_by(coalesce(Image.photographed_at, Image.created_at))
.all()
)
def remove_tag(self, tag_name):
from catsnap.table.image_tag import ImageTag
from catsnap.table.tag import Tag
session = Client().session()
image_tag = session.query(ImageTag).\
join(Tag, Tag.tag_id == ImageTag.tag_id).\
filter(Tag.name == tag_name).\
filter(ImageTag.image_id == self.image_id).\
one()
session.delete(image_tag)
def test_only_deletes_appropriate_transaction(self):
raw_task = self.mock_task()
task = worker.task(wait_for_transaction(raw_task), bind=True)
transaction_id = TaskTransaction.new_id()
other_transaction_id = TaskTransaction.new_id()
task(transaction_id)
session = Client().session()
transaction_ids = session.query(TaskTransaction.transaction_id).all()
eq_(transaction_ids, [(other_transaction_id,)])
def test_add_a_tag(self):
session = Client().session()
image = Image(filename='deadbeef')
session.add(image)
session.flush()
response = self.app.patch('/image/%d.json' % image.image_id, data={
'add_tag': 'cow',
})
eq_(response.status_code, 200)
body = json.loads(response.data)
eq_(body['status'], 'ok')
tag = session.query(Tag).filter(Tag.name == 'cow').one()
image_tag = session.query(ImageTag).\
filter(ImageTag.tag_id == tag.tag_id).\
one()
eq_(image_tag.image_id, image.image_id)
def get_filenames(self):
from catsnap.table.image import Image
from catsnap.table.image_tag import ImageTag
session = Client().session()
filenames = session.query(Image.filename).\
join(ImageTag).\
filter(ImageTag.image_id == Image.image_id).\
filter(ImageTag.tag_id == self.tag_id)
for filename in filenames:
yield filename[0]
def test_add_tags_creates_tag_row_if_necessary(self):
session = Client().session()
image = Image(filename='baba15')
session.add(image)
image.add_tags(['booya'])
tag = session.query(Tag).\
filter(Tag.name=='booya').\
first()
assert tag, 'no tag was created'
def get_tags(self):
#whee circular references
from catsnap.table.image_tag import ImageTag
from catsnap.table.tag import Tag
session = Client().session()
tags = session.query(Tag.name).\
join(ImageTag).\
filter(ImageTag.image_id == self.image_id).\
filter(ImageTag.tag_id == Tag.tag_id)
for row in tags:
yield row[0]
def test_tab_from_tag_input_focuses_next_tag_input_and_saves(self):
self.upload_one_image()
self.browser.click_link_by_text('Add tag')
self.browser.find_by_name('tag').first.fill('chipmunk\t')
# there is no .is_focused or anything, so we'll do it inside-out:
# look for a focused input and assert that it's the right one.
next_tag = self.browser.find_by_css('input:focus').first
eq_(next_tag['name'], "tag", "wrong input was focused")
session = Client().session()
image = session.query(Image).one()
eq_(list(image.get_tags()), ["chipmunk"])
