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# frozen_string_literal: true
require 'rails_helper'
describe StatusLengthValidator do
describe '#validate' do
it 'does not add errors onto remote statuses' do
status = double(local?: false)
subject.validate(status)
expect(status).to_not receive(:errors)
end
it 'does not add errors onto local reblogs' do
status = double(local?: false, reblog?: true)
subject.validate(status)
expect(status).to_not receive(:errors)
end
it 'adds an error when content warning is over MAX_CHARS characters' do
chars = StatusLengthValidator::MAX_CHARS + 1
status = double(spoiler_text: 'a' * chars, text: '', errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.errors).to have_received(:add)
end
it 'adds an error when text is over MAX_CHARS characters' do
chars = StatusLengthValidator::MAX_CHARS + 1
status = double(spoiler_text: '', text: 'a' * chars, errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.errors).to have_received(:add)
end
it 'adds an error when text and content warning are over MAX_CHARS characters total' do
chars1 = 20
chars2 = StatusLengthValidator::MAX_CHARS + 1 - chars1
status = double(spoiler_text: 'a' * chars1, text: 'b' * chars2, errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.errors).to have_received(:add)
end
it 'counts URLs as 23 characters flat' do
chars = StatusLengthValidator::MAX_CHARS - 1 - 23
text = ('a' * chars) + " http://#{'b' * 30}.com/example"
status = double(spoiler_text: '', text: text, errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.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"
status = double(spoiler_text: '', text: text, errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.errors).to have_received(:add)
end
it 'does not count overly long URLs as 23 characters flat' do
text = "http://example.com/valid?#{'#foo?' * 1000}"
status = double(spoiler_text: '', text: text, errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.errors).to have_received(:add)
end
it 'counts only the front part of remote usernames' do
username = '@alice'
chars = StatusLengthValidator::MAX_CHARS - 1 - username.length
text = ('a' * chars) + " #{username}@#{'b' * 30}.com"
status = double(spoiler_text: '', text: text, errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.errors).to_not have_received(:add)
end
it 'does count both parts of remote usernames for overly long domains' do
text = "@alice@#{'b' * 500}.com"
status = double(spoiler_text: '', text: text, errors: double(add: nil), local?: true, reblog?: false)
subject.validate(status)
expect(status.errors).to have_received(:add)
end
end
end
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