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Contents
require "spec_helper"
describe Paperclip::Validators::MediaTypeSpoofDetectionValidator do
before do
rebuild_model
@dummy = Dummy.new
end
def build_validator(options = {})
@validator = Paperclip::Validators::MediaTypeSpoofDetectionValidator.new(options.merge(
attributes: :avatar
))
end
it "is on the attachment without being explicitly added" do
assert Dummy.validators_on(:avatar).any? { |validator| validator.kind == :media_type_spoof_detection }
end
it "is not on the attachment when explicitly rejected" do
rebuild_model validate_media_type: false
assert Dummy.validators_on(:avatar).none? { |validator| validator.kind == :media_type_spoof_detection }
end
it "returns default error message for spoofed media type" do
build_validator
file = File.new(fixture_file("5k.png"), "rb")
@dummy.avatar.assign(file)
detector = double("detector", spoofed?: true)
allow(Paperclip::MediaTypeSpoofDetector).to receive(:using).and_return(detector)
@validator.validate(@dummy)
assert_equal I18n.t("errors.messages.spoofed_media_type"), @dummy.errors[:avatar].first
end
it "runs when attachment is dirty" do
build_validator
file = File.new(fixture_file("5k.png"), "rb")
@dummy.avatar.assign(file)
expect(Paperclip::MediaTypeSpoofDetector).to receive(:using).once.and_return(double("detector", spoofed?: false))
@dummy.valid?
end
it "does not run when attachment is not dirty" do
expect(Paperclip::MediaTypeSpoofDetector).to_not receive(:using)
@dummy.valid?
end
end
Version data entries
14 entries across 14 versions & 1 rubygems