Merge character validators

test/validators/characters_validator_test.rb

@@ -0,0 +1,66 @@
+require "test_helper"
+
+class InvalidCharsValidatable
+  include ActiveModel::Validations
+  validates :chars, :characters => true
+  attr_accessor :chars
+end
+
+class InvalidUrlCharsValidatable
+  include ActiveModel::Validations
+  validates :chars, :characters => { :url_safe => true }
+  attr_accessor :chars
+end
+
+class CharactersValidatorTest < ActiveSupport::TestCase
+  include Rails::Dom::Testing::Assertions::SelectorAssertions
+
+  def test_with_valid_chars
+    c = InvalidCharsValidatable.new
+
+    valid = ["Name.", "'me", "he\"", "<hr>", "*ho", "\"help\"@",
+             "vergrößern", "ルシステムにも対応します", "輕觸搖晃的遊戲", "/;.,?%#"]
+
+    valid.each do |v|
+      c.chars = v
+      assert c.valid?, "'#{v}' should be valid"
+    end
+  end
+
+  def test_with_invalid_chars
+    c = InvalidCharsValidatable.new
+
+    invalid = ["\x7f<hr/>", "test@example.com\x0e-", "s/\x1ff", "aa/\ufffe",
+               "aa\x0b-,", "aa?\x08", "/;\uffff.,?", "\x00-も対応します/", "\x0c#ping",
+               "foo\x1fbar", "foo\x7fbar", "foo\ufffebar", "foo\uffffbar"]
+
+    invalid.each do |v|
+      c.chars = v
+      assert_not c.valid?, "'#{v}' should not be valid"
+    end
+  end
+
+  def test_with_valid_url_chars
+    c = InvalidUrlCharsValidatable.new
+
+    valid = ["Name", "'me", "he\"", "<hr>", "*ho", "\"help\"@",
+             "vergrößern", "ルシステムにも対応します", "輕觸搖晃的遊戲"]
+
+    valid.each do |v|
+      c.chars = v
+      assert c.valid?, "'#{v}' should be valid"
+    end
+  end
+
+  def test_with_invalid_url_chars
+    c = InvalidUrlCharsValidatable.new
+
+    invalid = ["Name.", "you;me", "he\"#", "<hr/>", "50%", "good?",
+               "vergrößern,deutsche", "ルシステムに;.も対応します", "輕觸搖/晃的遊戲", "/;.,?%#"]
+
+    invalid.each do |v|
+      c.chars = v
+      assert_not c.valid?, "'#{v}' should not be valid"
+    end
+  end
+end