mastodon/spec/models/keyword_mute_spec.rb

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require 'rails_helper'
RSpec.describe KeywordMute, type: :model do
let(:alice) { Fabricate(:account, username: 'alice').tap(&:save!) }
let(:bob) { Fabricate(:account, username: 'bob').tap(&:save!) }
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describe '.matcher_for' do
let(:matcher) { KeywordMute.matcher_for(alice) }
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describe 'with no KeywordMutes for an account' do
before do
KeywordMute.delete_all
end
it 'does not match' do
expect(matcher =~ 'This is a hot take').to be_falsy
end
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end
describe 'with KeywordMutes for an account' do
it 'does not match keywords set by a different account' do
KeywordMute.create!(account: bob, keyword: 'take')
expect(matcher =~ 'This is a hot take').to be_falsy
end
it 'does not match if no keywords match the status text' do
KeywordMute.create!(account: alice, keyword: 'cold')
expect(matcher =~ 'This is a hot take').to be_falsy
end
it 'considers word boundaries when matching' do
KeywordMute.create!(account: alice, keyword: 'bob', whole_word: true)
expect(matcher =~ 'bobcats').to be_falsy
end
it 'matches substrings if whole_word is false' do
KeywordMute.create!(account: alice, keyword: 'take', whole_word: false)
expect(matcher =~ 'This is a shiitake mushroom').to be_truthy
end
it 'matches keywords at the beginning of the text' do
KeywordMute.create!(account: alice, keyword: 'take')
expect(matcher =~ 'Take this').to be_truthy
end
it 'matches keywords at the beginning of the text' do
KeywordMute.create!(account: alice, keyword: 'take')
expect(matcher =~ 'This is a hot take').to be_truthy
end
it 'matches if at least one keyword case-insensitively matches the text' do
KeywordMute.create!(account: alice, keyword: 'hot')
expect(matcher =~ 'This is a HOT take').to be_truthy
end
it 'matches keywords surrounded by non-alphanumeric ornamentation' do
KeywordMute.create!(account: alice, keyword: 'hot')
expect(matcher =~ 'This is a ~*HOT*~ take').to be_truthy
end
it 'uses case-folding rules appropriate for more than just English' do
KeywordMute.create!(account: alice, keyword: 'großeltern')
expect(matcher =~ 'besuch der grosseltern').to be_truthy
end
it 'matches keywords that are composed of multiple words' do
KeywordMute.create!(account: alice, keyword: 'a shiitake')
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expect(matcher =~ 'This is a shiitake').to be_truthy
expect(matcher =~ 'This is shiitake').to_not be_truthy
end
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end
end
end