70 lines
1.8 KiB
Ruby
70 lines
1.8 KiB
Ruby
shared_examples "image validations" do |imageable_factory|
|
|
include ImagesHelper
|
|
include ImageablesHelper
|
|
|
|
let!(:image) { build(:image, imageable_factory.to_sym) }
|
|
let!(:imageable) { image.imageable }
|
|
let!(:acceptedcontenttypes) { imageable_accepted_content_types }
|
|
|
|
it "should be valid" do
|
|
expect(image).to be_valid
|
|
end
|
|
|
|
it "should not be valid without a title" do
|
|
image.title = nil
|
|
|
|
expect(image).to_not be_valid
|
|
end
|
|
|
|
it "should not be valid without an attachment" do
|
|
image.attachment = nil
|
|
|
|
expect(image).to_not be_valid
|
|
end
|
|
|
|
it "should be valid for all accepted content types" do
|
|
acceptedcontenttypes.each do |content_type|
|
|
extension = content_type.split("/").last
|
|
image.attachment = File.new("spec/fixtures/files/clippy.#{extension}")
|
|
|
|
expect(image).to be_valid
|
|
end
|
|
end
|
|
|
|
it "should not be valid for png and gif image content types" do
|
|
["gif", "png"].each do |content_type|
|
|
extension = content_type.split("/").last
|
|
image.attachment = File.new("spec/fixtures/files/clippy.#{extension}")
|
|
|
|
expect(image).not_to be_valid
|
|
end
|
|
end
|
|
|
|
it "should not be valid for attachments larger than imageable max_file_size definition" do
|
|
allow(image).to receive(:attachment_file_size).and_return(Image::MAX_IMAGE_SIZE + 1.byte)
|
|
|
|
expect(image).to_not be_valid
|
|
expect(image.errors[:attachment]).to include "must be in between 0 Bytes and 1 MB"
|
|
end
|
|
|
|
it "should not be valid without a user_id" do
|
|
image.user_id = nil
|
|
|
|
expect(image).to_not be_valid
|
|
end
|
|
|
|
it "should not be valid without a imageable_id" do
|
|
image.save
|
|
image.imageable_id = nil
|
|
|
|
expect(image).to_not be_valid
|
|
end
|
|
|
|
it "should not be valid without a imageable_type" do
|
|
image.save
|
|
image.imageable_type = nil
|
|
|
|
expect(image).to_not be_valid
|
|
end
|
|
|
|
end |