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656d54e945
When given two regexps, Regexp.union preserves the options set (or not set) on each regex; this meant that none of the multiline (m), case-insensitivity (i), or extended syntax (x) options were set. Our regexps are written expecting the m, i, and x options were set on all of them, so we need to make sure that we preserve that behavior.
97 lines
3.1 KiB
Ruby
97 lines
3.1 KiB
Ruby
require 'rails_helper'
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RSpec.describe Glitch::KeywordMute, type: :model do
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let(:alice) { Fabricate(:account, username: 'alice').tap(&:save!) }
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let(:bob) { Fabricate(:account, username: 'bob').tap(&:save!) }
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describe '.matcher_for' do
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let(:matcher) { Glitch::KeywordMute.matcher_for(alice) }
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describe 'with no mutes' do
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before do
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Glitch::KeywordMute.delete_all
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end
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it 'does not match' do
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expect(matcher =~ 'This is a hot take').to be_falsy
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end
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end
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describe 'with mutes' do
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it 'does not match keywords set by a different account' do
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Glitch::KeywordMute.create!(account: bob, keyword: 'take')
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expect(matcher =~ 'This is a hot take').to be_falsy
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end
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it 'does not match if no keywords match the status text' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'cold')
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expect(matcher =~ 'This is a hot take').to be_falsy
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end
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it 'considers word boundaries when matching' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'bob', whole_word: true)
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expect(matcher =~ 'bobcats').to be_falsy
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end
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it 'matches substrings if whole_word is false' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'take', whole_word: false)
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expect(matcher =~ 'This is a shiitake mushroom').to be_truthy
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end
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it 'matches keywords at the beginning of the text' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'take')
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expect(matcher =~ 'Take this').to be_truthy
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end
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it 'matches keywords at the end of the text' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'take')
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expect(matcher =~ 'This is a hot take').to be_truthy
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end
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it 'matches if at least one keyword case-insensitively matches the text' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'hot')
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expect(matcher =~ 'This is a HOT take').to be_truthy
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end
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it 'maintains case-insensitivity when combining keywords into a single matcher' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'hot')
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Glitch::KeywordMute.create!(account: alice, keyword: 'cold')
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expect(matcher =~ 'This is a HOT take').to be_truthy
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end
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it 'matches keywords surrounded by non-alphanumeric ornamentation' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'hot')
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expect(matcher =~ '(hot take)').to be_truthy
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end
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it 'escapes metacharacters in keywords' do
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Glitch::KeywordMute.create!(account: alice, keyword: '(hot take)')
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expect(matcher =~ '(hot take)').to be_truthy
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end
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it 'uses case-folding rules appropriate for more than just English' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'großeltern')
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expect(matcher =~ 'besuch der grosseltern').to be_truthy
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end
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it 'matches keywords that are composed of multiple words' do
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Glitch::KeywordMute.create!(account: alice, keyword: 'a shiitake')
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expect(matcher =~ 'This is a shiitake').to be_truthy
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expect(matcher =~ 'This is shiitake').to_not be_truthy
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end
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end
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end
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end
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