603cf02b70
A matcher object that builds a match from KeywordMute data and runs it over text is, in my view, one of the easier ways to write examples for this sort of thing.
72 lines
2.2 KiB
Ruby
72 lines
2.2 KiB
Ruby
require 'rails_helper'
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RSpec.describe 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) { KeywordMute.matcher_for(alice) }
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describe 'with no KeywordMutes for an account' do
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before do
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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 KeywordMutes for an account' do
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it 'does not match keywords set by a different account' do
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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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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 'does not match substrings matching keywords' do
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KeywordMute.create!(account: alice, keyword: 'take')
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expect(matcher =~ 'This is a shiitake mushroom').to be_falsy
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end
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it 'matches keywords at the beginning of the text' do
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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 beginning of the text' do
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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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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 'uses case-folding rules appropriate for more than just English' do
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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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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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