From 5614e6724e5131f33197ecbc1998058e9794aae9 Mon Sep 17 00:00:00 2001 From: Claire Date: Thu, 4 Mar 2021 00:12:26 +0100 Subject: Fix URL scanning in note length validator and preview card fetching (#15827) * Add tests * Fix URL scanning in note length validator and preview card fetching --- spec/validators/note_length_validator_spec.rb | 33 +++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 spec/validators/note_length_validator_spec.rb (limited to 'spec/validators') diff --git a/spec/validators/note_length_validator_spec.rb b/spec/validators/note_length_validator_spec.rb new file mode 100644 index 000000000..6e9b4e132 --- /dev/null +++ b/spec/validators/note_length_validator_spec.rb @@ -0,0 +1,33 @@ +# frozen_string_literal: true + +require 'rails_helper' + +describe NoteLengthValidator do + subject { NoteLengthValidator.new(attributes: { note: true }, maximum: 500) } + + describe '#validate' do + it 'adds an error when text is over 500 characters' do + text = 'a' * 520 + account = double(note: text, errors: double(add: nil)) + + subject.validate_each(account, 'note', text) + expect(account.errors).to have_received(:add) + end + + it 'counts URLs as 23 characters flat' do + text = ('a' * 476) + " http://#{'b' * 30}.com/example" + account = double(note: text, errors: double(add: nil)) + + subject.validate_each(account, 'note', text) + expect(account.errors).to_not have_received(:add) + end + + it 'does not count non-autolinkable URLs as 23 characters flat' do + text = ('a' * 476) + "http://#{'b' * 30}.com/example" + account = double(note: text, errors: double(add: nil)) + + subject.validate_each(account, 'note', text) + expect(account.errors).to have_received(:add) + end + end +end -- cgit