class ThumbnailModel(models.Model):
"""creates a thumbnail resized to maximum size to fit a 100x75 area"""
image = StdImageField(
upload_to=UploadTo(name='image', path='img'),
blank=True,
variations={'thumbnail': (100, 75)}
)
class ForceMinSizeModel(models.Model):
"""creates a thumbnail resized to maximum size to fit a 100x75 area"""
image = StdImageField(
upload_to=UploadTo(name='image', path='img'),
force_min_size=True,
variations={'thumbnail': (600, 600)}
)
class MyStorageModel(CustomManagerModel):
"""delays creation of 150x150 thumbnails until it is called manually"""
image = StdImageField(
upload_to=UploadTo(name='image', path='img'),
variations={'thumbnail': (150, 150, True)},
storage=FileSystemStorage(),
)
class CustomRenderVariationsModel(models.Model):
"""Use custom render_variations."""
image = StdImageField(
upload_to=UploadTo(name='image', path='img'),
variations={'thumbnail': (150, 150)},
render_variations=custom_render_variations,
)
class ResizeModel(models.Model):
"""resizes image to maximum size to fit a 640x480 area"""
image = StdImageField(
upload_to=UploadTo(name='image', path='img'),
variations={
'medium': {'width': 400, 'height': 400},
'thumbnail': (100, 75),
}
)
class UtilVariationsModel(models.Model):
"""delays creation of 150x150 thumbnails until it is called manually"""
image = StdImageField(upload_to=UploadTo(name='image', path='img'),
variations={'thumbnail': (150, 150, True)},
render_variations=render_job)
class MinSizeModel(models.Model):
image = StdImageField(upload_to=UploadTo(name='image', path='img'),
validators=[MinSizeValidator(200, 200)])
class MaxSizeModel(models.Model):
image = StdImageField(upload_to=UploadTo(name='image', path='img'),
validators=[MaxSizeValidator(16, 16)])
class ResizeCropModel(models.Model):
"""resizes image to 640x480 cropping if necessary"""
image = StdImageField(upload_to=UploadTo(name='image', path='img'),
variations={'thumbnail': (150, 150, True)})
class AdminDeleteModel(models.Model):
"""can be deleted through admin"""
image = StdImageField(upload_to=UploadTo(name='image', path='img'),
blank=True)
def test_file_name_kwargs(self):
file_name = UploadTo(path='/foo', name='bar',
ext='.BAZ')(object(), '/path/to/file')
assert file_name == '/foo/bar.baz'
def test_file_name_no_ext(self):
file_name = UploadTo()(object(), '/path/to/file')
assert file_name == '/path/to/file'
def test_file_name_lower(self):
file_name = UploadTo()(object(), '/path/To/File.JPEG')
assert file_name == '/path/to/file.jpeg'
def test_file_name(self):
file_name = UploadTo()(object(), '/path/to/file.jpeg')
assert file_name == '/path/to/file.jpeg'