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Add missing image model spec. Add shared specs to check image validations at any imageable model

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Senén Rodero Rodríguez
2017-09-15 19:02:49 +02:00
parent bb57c1a7f5
commit c6dabedb4a
13 changed files with 208 additions and 16 deletions
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8
app/models/image.rb
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@@ -66,6 +66,10 @@ class Image < ActiveRecord::Base
attachment.reprocess!
end
def imageable_class
imageable_type.constantize if imageable_type.present?
end
def validate_image_dimensions
if attachment_of_valid_content_type?
dimensions = Paperclip::Geometry.from_file(attachment.queued_for_write[:original].path)
@@ -75,7 +79,7 @@ class Image < ActiveRecord::Base
end
def validate_attachment_size
if imageable.present? &&
if imageable_class &&
attachment_file_size > 1.megabytes
errors[:attachment] = I18n.t("images.errors.messages.in_between",
min: "0 Bytes",
@@ -84,7 +88,7 @@ class Image < ActiveRecord::Base
end
def validate_attachment_content_type
if imageable.present? && !attachment_of_valid_content_type?
if imageable_class && !attachment_of_valid_content_type?
errors[:attachment] = I18n.t("images.errors.messages.wrong_content_type",
content_type: attachment_content_type,
accepted_content_types: imageable_humanized_accepted_content_types)