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# frozen_string_literal: true
require_relative 'helper'
class TestColor < Test::Unit::TestCase
include DeterministicHelper
VALID_RGB_REGEX = /\A([0-9]{1,3})\z/
VALID_OPACITY_REGEX = /^([0-9].[0-9]{1,2})$/
VALID_PERCENTAGE_REGEX = /^([0-9]{1,3}%)$/
assert_methods_are_deterministic(
FFaker::Color,
:name, :hex_code, :rgb_array, :rgb_list,
:rgba_array, :rgba_list, :hsl_array, :hsl_list,
:hsla_array, :hsla_list
)
def test_name
assert_match(/\A[a-z]+\z/, FFaker::Color.name)
end
def test_hex_code
assert_match(/\A\h{6}\z/, FFaker::Color.hex_code)
end
def test_rgb_array
fake_array = FFaker::Color.rgb_array
assert fake_array.size == 3
red_value = fake_array[0]
assert_match VALID_RGB_REGEX, red_value.to_s
assert red_value.between? 0, 255
green_value = fake_array[1]
assert_match VALID_RGB_REGEX, green_value.to_s
assert green_value.between? 0, 255
blue_value = fake_array[2]
assert_match VALID_RGB_REGEX, blue_value.to_s
assert blue_value.between? 0, 255
end
def test_rgb_list
assert_match(
/\A([0-9]{1,3},[0-9]{1,3},[0-9]{1,3})\z/,
FFaker::Color.rgb_list
)
end
def test_rgba_array
fake_array = FFaker::Color.rgba_array
assert fake_array.size == 4
red_value = fake_array[0]
assert_match VALID_RGB_REGEX, red_value.to_s
assert red_value.between? 0, 255
green_value = fake_array[1]
assert_match VALID_RGB_REGEX, green_value.to_s
assert green_value.between? 0, 255
blue_value = fake_array[2]
assert_match VALID_RGB_REGEX, blue_value.to_s
assert blue_value.between? 0, 255
opacity_value = fake_array[3]
assert_match VALID_OPACITY_REGEX, opacity_value.to_s
assert opacity_value.between? 0.0, 1.0
end
def test_rgba_list
assert_match(
/^([0-9]{1,3},[0-9]{1,3},[0-9]{1,3}),([0-9].[0-9]{1,2})$/,
FFaker::Color.rgba_list
)
end
def test_hsl_array
fake_array = FFaker::Color.hsl_array
assert fake_array.size == 3
hue_value = fake_array[0]
assert_match VALID_RGB_REGEX, hue_value.to_s
assert hue_value.between? 0, 360
saturation_value = fake_array[1]
assert_match VALID_PERCENTAGE_REGEX, saturation_value
assert saturation_value.delete('%').to_i.between? 0, 100
lightness_value = fake_array[2]
assert_match VALID_PERCENTAGE_REGEX, lightness_value
assert lightness_value.delete('%').to_i.between? 0, 100
end
def test_hsl_list
assert_match(
/^([0-9]{1,3},[0-9]{1,3}%,[0-9]{1,3}%)$/,
FFaker::Color.hsl_list
)
end
def test_hsla_array
fake_array = FFaker::Color.hsla_array
assert fake_array.size == 4
hue_value = fake_array[0]
assert_match VALID_RGB_REGEX, hue_value.to_s
assert hue_value.between? 0, 360
saturation_value = fake_array[1]
assert_match VALID_PERCENTAGE_REGEX, saturation_value
assert saturation_value.delete('%').to_i.between? 0, 100
lightness_value = fake_array[2]
assert_match VALID_PERCENTAGE_REGEX, lightness_value
assert lightness_value.delete('%').to_i.between? 0, 100
opacity_value = fake_array[3]
assert_match VALID_OPACITY_REGEX, opacity_value.to_s
assert opacity_value.between? 0.0, 1.0
end
def test_hsla_list
assert_match(
/^([0-9]{1,3},[0-9]{1,3}%,[0-9]{1,3}%,[0-9].[0-9]{1,2})$/,
FFaker::Color.hsla_list
)
end
end
|
