8eea6f585a
We were using this hack in order to allow `File.new` attachments in tests files. However, we can use the `fixture_file_upload` helper instead. Just like it happened with `file_fixture`, this helper method doesn't work in fixtures, so in this case we're using `Rack::Test::UploadedFile` instead.
67 lines
1.7 KiB
Ruby
67 lines
1.7 KiB
Ruby
shared_examples "image validations" do |imageable_factory|
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let!(:image) { build(:image, imageable_factory.to_sym) }
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let!(:acceptedcontenttypes) { Image.accepted_content_types }
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it "is valid" do
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expect(image).to be_valid
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end
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it "is not valid without a title" do
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image.title = nil
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expect(image).not_to be_valid
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end
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it "is not valid without an attachment" do
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image.attachment = nil
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expect(image).not_to be_valid
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end
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it "is valid for all accepted content types" do
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acceptedcontenttypes.each do |content_type|
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extension = content_type.split("/").last
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image.attachment = fixture_file_upload("clippy.#{extension}")
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expect(image).to be_valid
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end
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end
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it "is not valid for png and gif image content types" do
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["gif", "png"].each do |content_type|
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extension = content_type.split("/").last
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image.attachment = fixture_file_upload("clippy.#{extension}")
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expect(image).not_to be_valid
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end
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end
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it "is not valid for attachments larger than imageable max_file_size definition" do
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larger_size = Setting["uploads.images.max_size"].to_i.megabytes + 1.byte
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allow(image.attachment).to receive(:byte_size).and_return(larger_size)
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expect(image).not_to be_valid
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expect(image.errors[:attachment]).to include "must be in between 0 Bytes and 1 MB"
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end
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it "is not valid without a user_id" do
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image.user_id = nil
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expect(image).not_to be_valid
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end
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it "is not valid without a imageable_id" do
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image.save!
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image.imageable_id = nil
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expect(image).not_to be_valid
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end
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it "is not valid without a imageable_type" do
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image.save!
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image.imageable_type = nil
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expect(image).not_to be_valid
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end
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end
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