43 lines
1.3 KiB
Ruby
43 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe UsernameSettingValidator do
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describe "#valid_value?" do
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subject(:validator) { described_class.new }
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it "returns true for blank values" do
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expect(validator.valid_value?("")).to eq(true)
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expect(validator.valid_value?(nil)).to eq(true)
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end
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it "returns true if value matches an existing user's username" do
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Fabricate(:user, username: "vader")
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expect(validator.valid_value?("vader")).to eq(true)
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end
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it "returns false if value does not match a user's username" do
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expect(validator.valid_value?("no way")).to eq(false)
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end
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context "with regex support" do
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fab!(:darthvader) { Fabricate(:user, username: "darthvader") }
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fab!(:luke) { Fabricate(:user, username: "luke") }
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it "returns false if regex doesn't match" do
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v = described_class.new(regex: "darth")
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expect(v.valid_value?("luke")).to eq(false)
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expect(v.valid_value?("vader")).to eq(false)
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end
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it "returns true if regex matches" do
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v = described_class.new(regex: "darth")
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expect(v.valid_value?("darthvader")).to eq(true)
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end
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it "returns false if regex matches but username doesn't match a user" do
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v = described_class.new(regex: "darth")
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expect(v.valid_value?("darthmaul")).to eq(false)
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end
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end
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end
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end
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