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# frozen_string_literal: true
require_relative '../../test_helper'
class TestPlaceholdit < Test::Unit::TestCase
def setup
@tester = Faker::Placeholdit
end
def test_placeholdit
refute_nil @tester.image.match(%r{https://via\.placeholder\.com/(.+)(png?)})[1]
end
def test_avatar_with_custom_size
assert_equal('3x3', @tester.image(size: '3x3').match(%r{https://via\.placeholder\.com/+(\d+x\d+)})[1])
end
def test_avatar_with_incorrect_size
assert_raise ArgumentError do
@tester.image(size: '300x300s')
end
end
def test_avatar_with_supported_format
assert_match %r{https://via\.placeholder\.com/(.+)(jpg?)}, @tester.image(size: '300x300', format: 'jpg')
end
def test_avatar_with_incorrect_format
assert_raise ArgumentError do
@tester.image(size: '300x300', format: 'wrong_format')
end
end
def test_avatar_background_with_correct_six_char_hex
assert_match %r{https://via\.placeholder\.com/(.+)(jpg?)/ffffff}, @tester.image(size: '300x300', format: 'jpg', background_color: 'ffffff')
end
def test_avatar_background_with_correct_three_char_hex
assert_match %r{https://via\.placeholder\.com/(.+)(jpg?)/fff}, @tester.image(size: '300x300', format: 'jpg', background_color: 'fff')
end
def test_avatar_background_with_random_color
assert_match %r{https://via\.placeholder\.com/(.+)(jpg?)/[a-f0-9]{6}}, @tester.image(size: '300x300', format: 'jpg', background_color: :random)
end
def test_avatar_background_with_wrong_six_char_hex
assert_raise ArgumentError do
@tester.image(size: '300x300', format: 'jpg', background_color: 'fffffz')
end
end
def test_avatar_background_with_wrong_hex
assert_raise ArgumentError do
@tester.image(size: '300x300', format: 'jpg', background_color: 'ffff4')
end
end
def test_avatar_background_with_wrong_three_char_hex
assert_raise ArgumentError do
@tester.image(size: '300x300', format: 'jpg', background_color: 'ffz')
end
end
def test_avatar_font_color_with_correct_six_char_hex
assert_match %r{https://via\.placeholder\.com/(.+)(jpg?)/ffffff/000000}, @tester.image(size: '300x300', format: 'jpg', background_color: 'ffffff', text_color: '000000')
end
def test_avatar_font_color_with_correct_three_char_hex
assert_match %r{https://via\.placeholder\.com/(.+)(jpg?)/fff}, @tester.image(size: '300x300', format: 'jpg', background_color: 'fff', text_color: '000')
end
def test_avatar_font_color_with_random_color
assert_match %r{https://via\.placeholder\.com/(.+)(jpg?)/fff/[a-f0-9]{6}}, @tester.image(size: '300x300', format: 'jpg', background_color: 'fff', text_color: :random)
end
def test_avatar_font_color_with_wrong_six_char_hex
assert_raise ArgumentError do
@tester.image(size: '300x300', format: 'jpg', background_color: 'ffffff', text_color: '900F0z')
end
end
def test_avatar_font_color_with_wrong_hex
assert_raise ArgumentError do
@tester.image(size: '300x300', format: 'jpg', background_color: 'ffffff', text_color: 'x9')
end
end
def test_avatar_font_color_with_wrong_three_char_hex
assert_raise ArgumentError do
@tester.image(size: '300x300', format: 'jpg', background_color: 'ffffff', text_color: '00p')
end
end
def test_text_not_present
assert_match %r{https://via\.placeholder\.com/[^\\?]+$}, @tester.image(size: '300x300', format: 'jpg', background_color: 'fff', text_color: '000')
end
def test_text_present
assert_match %r{https://via\.placeholder\.com/(.+)\?text=hello}, @tester.image(size: '300x300', format: 'jpg', background_color: 'fff', text_color: '000', text: 'hello')
end
end
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