114 lines
3.7 KiB
Ruby
114 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe IntegerSettingValidator do
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describe "#valid_value?" do
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shared_examples "for all IntegerSettingValidator opts" do
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it "returns false for blank values" do
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expect(validator.valid_value?("")).to eq(false)
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expect(validator.valid_value?(nil)).to eq(false)
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end
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it "returns false if value is not a valid integer" do
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expect(validator.valid_value?("two")).to eq(false)
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end
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end
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context "without min and max" do
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subject(:validator) { described_class.new }
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include_examples "for all IntegerSettingValidator opts"
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it "returns true if value is a valid integer" do
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expect(validator.valid_value?(1)).to eq(true)
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expect(validator.valid_value?("1")).to eq(true)
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end
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it "defaults min to 0" do
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expect(validator.valid_value?(-1)).to eq(false)
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expect(validator.valid_value?("-1")).to eq(false)
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expect(validator.valid_value?(0)).to eq(true)
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expect(validator.valid_value?("0")).to eq(true)
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end
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it "defaults max to 2_000_000_000" do
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expect(validator.valid_value?(2_000_000_001)).to eq(false)
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expect(validator.valid_value?("2000000001")).to eq(false)
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expect(validator.valid_value?(2_000_000_000)).to eq(true)
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expect(validator.valid_value?("2000000000")).to eq(true)
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end
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end
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context "with min" do
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subject(:validator) { described_class.new(min: 2) }
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include_examples "for all IntegerSettingValidator opts"
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it "returns true if value is equal to min" do
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expect(validator.valid_value?(2)).to eq(true)
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expect(validator.valid_value?("2")).to eq(true)
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end
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it "returns true if value is greater than min" do
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expect(validator.valid_value?(3)).to eq(true)
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expect(validator.valid_value?("3")).to eq(true)
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end
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it "returns false if value is less than min" do
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expect(validator.valid_value?(1)).to eq(false)
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expect(validator.valid_value?("1")).to eq(false)
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end
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end
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context "with max" do
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subject(:validator) { described_class.new(max: 3) }
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include_examples "for all IntegerSettingValidator opts"
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it "returns true if value is equal to max" do
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expect(validator.valid_value?(3)).to eq(true)
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expect(validator.valid_value?("3")).to eq(true)
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end
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it "returns true if value is less than max" do
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expect(validator.valid_value?(2)).to eq(true)
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expect(validator.valid_value?("2")).to eq(true)
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end
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it "returns false if value is greater than min" do
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expect(validator.valid_value?(4)).to eq(false)
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expect(validator.valid_value?("4")).to eq(false)
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end
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end
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context "with min and max" do
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subject(:validator) { described_class.new(min: -1, max: 1_000_000) }
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include_examples "for all IntegerSettingValidator opts"
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it "returns true if value is in range" do
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expect(validator.valid_value?(-1)).to eq(true)
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expect(validator.valid_value?(0)).to eq(true)
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expect(validator.valid_value?(3)).to eq(true)
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end
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it "returns false if value is out of range" do
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expect(validator.valid_value?(1_000_001)).to eq(false)
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expect(validator.valid_value?(-2)).to eq(false)
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end
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it "returns formatted error" do
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expect(validator.error_message).to eq("Value must be between -1 and 1,000,000.")
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end
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end
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context "when setting is hidden" do
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subject(:validator) { described_class.new(hidden: true) }
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it "does not impose default validations" do
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expect(validator.valid_value?(-1)).to eq(true)
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expect(validator.valid_value?(20_001)).to eq(true)
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end
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end
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end
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end
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