Jack Chester Solutions #43
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| context 'when string is nonunique, puntuated, with capitalization' do |
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you can actually nests contexts.
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| context 'when string is nonunique, puntuated, with capitalization' do | ||
| it 'returns proper array' do | ||
| expect(counter.countWords("GOOSE! Maverick Goose goose, Iceman (icEman)")).to eq( |
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rspec also has include matchers too.
https://relishapp.com/rspec/rspec-expectations/docs/built-in-matchers/include-matcher
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| require 'rspec' | |||
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love the fact that you wrote tests for this. 👍
| class Counter | ||
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| def countWords(text) | ||
| text = text.downcase.gsub(/[^a-z' ]/, '') #make lowercase and only keep allowed characters |
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so the indentation is might funky here, eh?
| def countWords(text) | ||
| text = text.downcase.gsub(/[^a-z' ]/, '') #make lowercase and only keep allowed characters | ||
| raw_words = text.split(" ") | ||
| count = {} |
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anytime you initialize a new object just to build it up later is a good time to think about using .map or .reduce.
in this case .reduce or .each_with_object is the way you want to go here. These would also simplify your code greatly.
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👍 bookmarked the Ruby enumerable documentation
| count.sort_by{ |k, v| -v} | ||
| end | ||
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| def printCount(path) |
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love the encapsulation. nitpick: keep in mind that lower snakecase is preferred by rubyists
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👍 Thanks for the feedback!
2 participants
@jaybobo @matt529
Tried to make my tests as well written as possible on this one, please let me know what you think.