def test_adaptive_full_fit_in_fails_if_no_width_supplied():
with expect.error_to_happen(
ValueError,
message="When using fit-in or full-fit-in, "
"you must specify width and/or height.",
):
url_for(adaptive_full_fit_in=True, image_url=IMAGE_URL)
def test_proper_haligns():
"""test_proper_haligns"""
try:
url_for(halign="wrong", image_url=IMAGE_URL)
except ValueError, err:
assert str(err) == 'Only "left", "center" and "right"' + " are valid values for horizontal alignment."
return True
def test_proper_valigns():
"""test_proper_haligns"""
try:
url_for(valign="wrong", image_url=IMAGE_URL)
except ValueError, err:
assert str(err) == 'Only "top", "middle" and "bottom"' + " are valid values for vertical alignment."
return True
def test_proper_valigns():
'''test_proper_haligns'''
try:
url_for(valign='wrong', image_url=IMAGE_URL)
except ValueError, err:
assert str(err) == 'Only "top", "middle" and "bottom"' + \
' are valid values for vertical alignment.'
return True
def test_adaptive_full_fit_in_fails_if_no_width_supplied():
try:
url_for(adaptive_full_fit_in=True, image_url=IMAGE_URL)
except ValueError:
err = sys.exc_info()[1]
assert err is not None
else:
assert False, "Should not have gotten this far"
def test_proper_haligns():
"""test_proper_haligns"""
with expect.error_to_happen(
ValueError,
message=('Only "left", "center" and "right"'
" are valid values for horizontal alignment."),
):
url_for(halign="wrong", image_url=IMAGE_URL)
def test_proper_valigns():
'''test_proper_haligns'''
try:
url_for(valign='wrong', image_url=IMAGE_URL)
except ValueError, err:
assert str(err) == 'Only "top", "middle" and "bottom"' + \
' are valid values for vertical alignment.'
return True
def test_proper_haligns():
'''test_proper_haligns'''
try:
url_for(halign='wrong', image_url=IMAGE_URL)
except ValueError, err:
assert str(err) == 'Only "left", "center" and "right"' + \
' are valid values for horizontal alignment.'
return True
def test_proper_valigns():
"""test_proper_haligns"""
with expect.error_to_happen(
ValueError,
message=('Only "top", "middle" and "bottom"'
" are valid values for vertical alignment."),
):
url_for(valign="wrong", image_url=IMAGE_URL)
def test_proper_haligns():
'''test_proper_haligns'''
try:
url_for(halign='wrong', image_url=IMAGE_URL)
except ValueError, err:
assert str(err) == 'Only "left", "center" and "right"' + \
' are valid values for horizontal alignment.'
return True
def test_adaptive_full_fit_in_fails_if_no_width_supplied():
try:
url_for(adaptive_full_fit_in=True, image_url=IMAGE_URL)
except ValueError:
err = sys.exc_info()[1]
assert err is not None
else:
assert False, "Should not have gotten this far"
def test_url_raises_if_no_url():
"""test_url_raises_if_no_url
Given
An image URL of "" or null
When
I ask my library for an URL
Then
I get an exception that says image URL is mandatory
"""
with expect.error_to_happen(
ValueError, message="The image_url argument is mandatory."):
url_for()
def test_url_raises_if_no_url():
'''test_url_raises_if_no_url
Given
An image URL of "" or null
When
I ask my library for an URL
Then
I get an exception that says image URL is mandatory
'''
try:
url_for()
except ValueError, err:
assert str(err) == 'The image_url argument is mandatory.'
return True
def test_url_raises_if_no_url():
'''test_url_raises_if_no_url
Given
An image URL of "" or null
When
I ask my library for an URL
Then
I get an exception that says image URL is mandatory
'''
try:
url_for()
except RuntimeError, err:
assert str(err) == 'The image_url argument is mandatory.'
return True
def test_url_raises_if_no_url():
'''test_url_raises_if_no_url
Given
An image URL of "" or null
When
I ask my library for an URL
Then
I get an exception that says image URL is mandatory
'''
try:
url_for()
except ValueError as err:
assert str(err) == 'The image_url argument is mandatory.'
return True
assert False, 'Should not have gotten this far'
def generate_old(self, options):
url = url_for(**options)
url = bytes(url, encoding='ascii')
pad = lambda s: s + (16 - len(s) % 16) * "{"
cypher = AES.new(self.computed_key)
encrypted = base64.urlsafe_b64encode(cypher.encrypt(pad(url)))
return "/%s/%s" % (str(encrypted, encoding='utf-8'), options['image_url'])
def generate(self, **options):
'''Generates an encrypted URL with the specified options'''
url = url_for(**options)
pad = lambda s: s + (16 - len(s) % 16) * "{"
cypher = AES.new(self.computed_key)
encrypted = base64.urlsafe_b64encode(cypher.encrypt(pad(url)))
return "/%s/%s" % (encrypted, options['image_url'])
def generate_old(self, options):
url = url_for(**options)
pad = lambda s: s + (16 - len(s) % 16) * "{"
cypher = AES.new(self.computed_key)
encrypted = base64.urlsafe_b64encode(cypher.encrypt(pad(url)))
if PY3:
encrypted = encrypted.decode('ascii')
return "/%s/%s" % (encrypted, options['image_url'])
def generate(self, **options):
'''Generates an encrypted URL with the specified options'''
url = url_for(**options)
pad = lambda s: s + (16 - len(s) % 16) * "{"
cypher = AES.new(self.computed_key)
encrypted = base64.urlsafe_b64encode(cypher.encrypt(pad(url)))
return "/%s/%s" % (encrypted, options['image_url'])
def test_no_options_specified():
'''test_no_options_specified
Given
An image URL of "my.server.com/some/path/to/image.jpg"
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(image_url=IMAGE_URL)
assert url == IMAGE_MD5, url
def test_no_options_specified():
'''test_no_options_specified
Given
An image URL of "my.server.com/some/path/to/image.jpg"
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(image_url=IMAGE_URL)
assert url == IMAGE_MD5, url
def test_no_options_specified():
"""test_no_options_specified
Given
An image URL of "my.server.com/some/path/to/image.jpg"
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(image_url=IMAGE_URL)
expect(url).to_equal(IMAGE_MD5)
def test_url_width_height_4():
'''test_url_width_height_4
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of orig
When
I ask my library for an URL
Then
I get "origx0/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(width="orig", image_url=IMAGE_URL)
assert url == "origx0/84996242f65a4d864aceb125e1c4c5ba", url
def test_url_width_height_1():
"""test_url_width_height_1
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of 300
When
I ask my library for an URL
Then
I get "300x0/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(width=300, image_url=IMAGE_URL)
assert url == "300x0/84996242f65a4d864aceb125e1c4c5ba", url
def test_proper_meta():
"""test_proper_meta
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'meta' flag
When
I ask my library for an URL
Then
I get "meta/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(meta=True, image_url=IMAGE_URL)
assert url == "meta/84996242f65a4d864aceb125e1c4c5ba", url
def test_url_width_height_2():
"""test_url_width_height_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a height of 300
When
I ask my library for an URL
Then
I get "0x300/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(height=300, image_url=IMAGE_URL)
expect(url).to_equal("0x300/84996242f65a4d864aceb125e1c4c5ba")
def test_url_width_height_4():
"""test_url_width_height_4
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of orig
When
I ask my library for an URL
Then
I get "origx0/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(width="orig", image_url=IMAGE_URL)
expect(url).to_equal("origx0/84996242f65a4d864aceb125e1c4c5ba")
def test_vertical_alignment2():
"""test_vertical_alignment2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'middle' vertical alignment option
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(valign="middle", image_url=IMAGE_URL)
assert url == "84996242f65a4d864aceb125e1c4c5ba", url
def test_horizontal_alignment():
"""test_horizontal_alignment
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'left' horizontal alignment option
When
I ask my library for an URL
Then
I get "left/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(halign="left", image_url=IMAGE_URL)
assert url == "left/84996242f65a4d864aceb125e1c4c5ba", url
def test_flop_1():
"""test_flop_1
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And the flop flag
When
I ask my library for an URL
Then
I get "0x-0/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(flop=True, image_url=IMAGE_URL)
assert url == "0x-0/84996242f65a4d864aceb125e1c4c5ba", url
def test_proper_meta():
"""test_proper_meta
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'meta' flag
When
I ask my library for an URL
Then
I get "meta/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(meta=True, image_url=IMAGE_URL)
expect("meta/84996242f65a4d864aceb125e1c4c5ba").to_equal(url)
def test_vertical_alignment2():
'''test_vertical_alignment2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'middle' vertical alignment option
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(valign='middle', image_url=IMAGE_URL)
assert url == '84996242f65a4d864aceb125e1c4c5ba', url
def test_url_width_height_2():
'''test_url_width_height_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a height of 300
When
I ask my library for an URL
Then
I get "0x300/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(height=300, image_url=IMAGE_URL)
assert url == "0x300/84996242f65a4d864aceb125e1c4c5ba", url
def test_url_width_height_4():
'''test_url_width_height_4
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of orig
When
I ask my library for an URL
Then
I get "origx0/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(width="orig", image_url=IMAGE_URL)
assert url == "origx0/84996242f65a4d864aceb125e1c4c5ba", url
def test_url_width_height_5():
"""test_url_width_height_5
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a height of orig
When
I ask my library for an URL
Then
I get "0xorig/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(height="orig", image_url=IMAGE_URL)
assert url == "0xorig/84996242f65a4d864aceb125e1c4c5ba", url
def test_flop_1():
'''test_flop_1
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And the flop flag
When
I ask my library for an URL
Then
I get "0x-0/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(flop=True, image_url=IMAGE_URL)
assert url == "0x-0/84996242f65a4d864aceb125e1c4c5ba", url
def test_flop_1():
"""test_flop_1
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And the flop flag
When
I ask my library for an URL
Then
I get "0x-0/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(flop=True, image_url=IMAGE_URL)
expect(url).to_equal("0x-0/84996242f65a4d864aceb125e1c4c5ba")
def test_vertical_alignment2():
"""test_vertical_alignment2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'middle' vertical alignment option
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(valign="middle", image_url=IMAGE_URL)
expect(url).to_equal("84996242f65a4d864aceb125e1c4c5ba")
def test_horizontal_alignment():
"""test_horizontal_alignment
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'left' horizontal alignment option
When
I ask my library for an URL
Then
I get "left/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(halign="left", image_url=IMAGE_URL)
expect(url).to_equal("left/84996242f65a4d864aceb125e1c4c5ba")
def test_proper_meta():
'''test_proper_meta
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'meta' flag
When
I ask my library for an URL
Then
I get "meta/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(meta=True, image_url=IMAGE_URL)
assert url == 'meta/84996242f65a4d864aceb125e1c4c5ba', url
def test_url_width_height_2():
'''test_url_width_height_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a height of 300
When
I ask my library for an URL
Then
I get "0x300/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(height=300, image_url=IMAGE_URL)
assert url == "0x300/84996242f65a4d864aceb125e1c4c5ba", url
def test_horizontal_alignment():
'''test_horizontal_alignment
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'left' horizontal alignment option
When
I ask my library for an URL
Then
I get "left/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(halign='left', image_url=IMAGE_URL)
assert url == 'left/84996242f65a4d864aceb125e1c4c5ba', url
def test_vertical_alignment():
'''test_vertical_alignment
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'top' vertical alignment option
When
I ask my library for an URL
Then
I get "top/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(valign='top',
image_url=IMAGE_URL)
assert url == 'top/84996242f65a4d864aceb125e1c4c5ba', url
def test_flip_2():
"""test_flip_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of 200
And the flip flag
When
I ask my library for an URL
Then
I get "-200x0/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(flip=True, width=200, image_url=IMAGE_URL)
assert url == "-200x0/84996242f65a4d864aceb125e1c4c5ba", url
def test_flip_2():
"""test_flip_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of 200
And the flip flag
When
I ask my library for an URL
Then
I get "-200x0/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(flip=True, width=200, image_url=IMAGE_URL)
expect(url).to_equal("-200x0/84996242f65a4d864aceb125e1c4c5ba")
def test_manual_crop_2():
"""test_manual_crop_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a manual crop left-top point of (0, 0)
And a manual crop right-bottom point of (0, 0)
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(crop=((0, 0), (0, 0)), image_url=IMAGE_URL)
assert url == "84996242f65a4d864aceb125e1c4c5ba", url
def test_manual_crop_2():
"""test_manual_crop_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a manual crop left-top point of (0, 0)
And a manual crop right-bottom point of (0, 0)
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(crop=((0, 0), (0, 0)), image_url=IMAGE_URL)
expect("84996242f65a4d864aceb125e1c4c5ba").to_equal(url)
def test_manual_crop_2():
'''test_manual_crop_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a manual crop left-top point of (0, 0)
And a manual crop right-bottom point of (0, 0)
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(crop=((0, 0), (0, 0)), image_url=IMAGE_URL)
assert url == '84996242f65a4d864aceb125e1c4c5ba', url
def test_horizontal_alignment2():
'''test_horizontal_alignment2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'center' horizontal alignment option
When
I ask my library for an URL
Then
I get "84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(halign='center',
image_url=IMAGE_URL)
assert url == '84996242f65a4d864aceb125e1c4c5ba', url
def test_flip_2():
'''test_flip_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of 200
And the flip flag
When
I ask my library for an URL
Then
I get "-200x0/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(flip=True, width=200, image_url=IMAGE_URL)
assert url == "-200x0/84996242f65a4d864aceb125e1c4c5ba", url
def test_fit_in_url():
"""test_fit_in_url
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of 200
And a height of 300
And the fit-in flag
When
I ask my library for an URL
Then
I get "fit-in/200x300/84996242f65a4d864aceb125e1c4c5ba" as URL
"""
url = url_for(width=200, height=300, fit_in=True, image_url=IMAGE_URL)
assert url == "fit-in/200x300/84996242f65a4d864aceb125e1c4c5ba", url
def test_full_fit_in_url():
'''test_full_fit_in_url
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of 200
And a height of 300
And the full-fit-in flag
When
I ask my library for an URL
Then
I get "full-fit-in/200x300/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(width=200, height=300, full_fit_in=True, image_url=IMAGE_URL)
assert url == "full-fit-in/200x300/84996242f65a4d864aceb125e1c4c5ba", url
def test_manual_crop_1():
'''test_manual_crop_1
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a manual crop left-top point of (10, 20)
And a manual crop right-bottom point of (30, 40)
When
I ask my library for an URL
Then
I get "10x20:30x40/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(crop=((10, 20), (30, 40)),
image_url=IMAGE_URL)
assert url == '10x20:30x40/84996242f65a4d864aceb125e1c4c5ba', url
def test_smart_after_alignments():
'''test_smart_after_alignments
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a 'smart' flag
And a 'left' horizontal alignment option
When
I ask my library for an URL
Then
I get "left/smart/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(smart=True,
halign='left',
image_url=IMAGE_URL)
assert url == 'left/smart/84996242f65a4d864aceb125e1c4c5ba', url
def test_flop_2():
'''test_flop_2
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a height of 200
And the flop flag
When
I ask my library for an URL
Then
I get "0x-200/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(flop=True,
height=200,
image_url=IMAGE_URL)
assert url == "0x-200/84996242f65a4d864aceb125e1c4c5ba", url
def test_smart_url():
'''test_smart_url
Given
An image URL of "my.server.com/some/path/to/image.jpg"
And a width of 200
And a height of 300
And the smart flag
When
I ask my library for an URL
Then
I get "200x300/smart/84996242f65a4d864aceb125e1c4c5ba" as URL
'''
url = url_for(width=200,
height=300,
smart=True,
image_url=IMAGE_URL)
assert url == "200x300/smart/84996242f65a4d864aceb125e1c4c5ba", url
def test_trim_tolerance_only():
url = url_for(trim=(None, 15),
image_url=IMAGE_URL)
assert url == 'trim::15/84996242f65a4d864aceb125e1c4c5ba', url
def test_trim_pixel_only():
url = url_for(trim=('top-left', None),
image_url=IMAGE_URL)
assert url == 'trim:top-left/84996242f65a4d864aceb125e1c4c5ba', url
