53 lines
1.5 KiB
Ruby
53 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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require "cases/helper"
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require "models/boolean"
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class BooleanTest < ActiveRecord::TestCase
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def test_boolean
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b_nil = Boolean.create!(value: nil)
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b_false = Boolean.create!(value: false)
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b_true = Boolean.create!(value: true)
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assert_nil Boolean.find(b_nil.id).value
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assert_not_predicate Boolean.find(b_false.id), :value?
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assert_predicate Boolean.find(b_true.id), :value?
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end
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def test_boolean_without_questionmark
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b_true = Boolean.create!(value: true)
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subclass = Class.new(Boolean).find(b_true.id)
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superclass = Boolean.find(b_true.id)
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assert_equal superclass.read_attribute(:has_fun), subclass.read_attribute(:has_fun)
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end
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def test_boolean_cast_from_string
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b_blank = Boolean.create!(value: "")
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b_false = Boolean.create!(value: "0")
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b_true = Boolean.create!(value: "1")
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assert_nil Boolean.find(b_blank.id).value
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assert_not_predicate Boolean.find(b_false.id), :value?
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assert_predicate Boolean.find(b_true.id), :value?
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end
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def test_find_by_boolean_string
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b_false = Boolean.create!(value: "false")
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b_true = Boolean.create!(value: "true")
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assert_equal b_false, Boolean.find_by(value: "false")
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assert_equal b_true, Boolean.find_by(value: "true")
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end
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def test_find_by_falsy_boolean_symbol
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ActiveModel::Type::Boolean::FALSE_VALUES.each do |value|
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b_false = Boolean.create!(value: value)
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assert_not_predicate b_false, :value?
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assert_equal b_false, Boolean.find_by(id: b_false.id, value: value.to_s.to_sym)
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end
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end
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end
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