41 lines
1.6 KiB
Ruby
41 lines
1.6 KiB
Ruby
require "rails_helper"
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RSpec.describe BlackBox, type: :lib do
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describe "#article_hotness_score" do
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it "returns higher value for higher score" do
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article = build_stubbed(:article, score: 99, published_at: Time.current)
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lower_article = build_stubbed(:article, score: 70, published_at: Time.current)
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score = described_class.article_hotness_score(article)
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lower_score = described_class.article_hotness_score(lower_article)
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expect(score).to be > lower_score
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end
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it "returns higher value for more recent article" do
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article = build_stubbed(:article, score: 99, published_at: Time.current)
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lower_article = build_stubbed(:article, score: 70, published_at: 5.days.ago)
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score = described_class.article_hotness_score(article)
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lower_score = described_class.article_hotness_score(lower_article)
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expect(score).to be > lower_score
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end
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end
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describe "#comment_quality_score" do
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it "returns the correct score" do
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comment = build_stubbed(:comment, body_markdown: "```#{'hello, world! ' * 20}```")
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reactions = double
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allow(comment).to receive(:reactions).and_return(reactions)
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allow(reactions).to receive(:sum).with(:points).and_return(22)
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expect(described_class.comment_quality_score(comment)).to eq(25)
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end
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end
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describe "#calculate_spaminess" do
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let(:user) { build_stubbed(:user) }
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let(:comment) { build_stubbed(:comment, user: user) }
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it "returns 100 if there is no user" do
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story = instance_double("Comment", user: nil)
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expect(described_class.calculate_spaminess(story)).to eq(100)
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end
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end
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end
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