62 lines
1.5 KiB
Crystal
62 lines
1.5 KiB
Crystal
require "json"
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require "uuid/json"
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require "./src/fs.cr"
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class Article
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JSON.mapping({
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title: String,
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id: String,
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tags: Array(String)
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})
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def initialize(@title, @tags)
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@id = UUID.random.to_s
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end
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end
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s = FS::Hash(String, Article).new "test-storage-nn"
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s.new_nn_partition "tags", &.tags.map(&.downcase)
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article = Article.new "Mutsuki", ["mutsuki", "kuchikukan"]
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s[article.id] = article
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article = Article.new "Kisaragi", ["mutsuki", "kuchikukan"]
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s[article.id] = article
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article = Article.new "Kongou", ["kongou", "senkan"]
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s[article.id] = article
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article = Article.new "Haruna", ["kongou", "senkan"]
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s[article.id] = article
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article = Article.new "Satsuki", ["mutsuki", "kuchikukan"]
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s[article.id] = article
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article = Article.new "Shiratsuyu", ["shiratsuyu", "kuchikukan"]
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s[article.id] = article
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article = Article.new "Yuudachi", ["shiratsuyu", "kuchikukan"]
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s[article.id] = article
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pp! s.get_nn_partition("tags", "senkan").map &.title
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pp! s.get_nn_partition("tags", "kuchikukan").map &.title
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pp! s.get_nn_partition("tags", "mutsuki").map &.title
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pp! s.get_nn_partition("tags", "shiratsuyu").map &.title
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s.to_h.size.times do
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first = s.to_h.to_a[0][1]
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puts "Testing removal of the “#{first.title}” item."
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s.delete first.id
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pp! s.get_nn_partition("tags", "senkan").map &.title
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pp! s.get_nn_partition("tags", "kuchikukan").map &.title
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pp! s.get_nn_partition("tags", "mutsuki").map &.title
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pp! s.get_nn_partition("tags", "shiratsuyu").map &.title
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end
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puts "Testing get_nn_partition on unknown entries."
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pp! s.get_nn_partition("tags", "kaga").map &.title
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