873c67db58
Update email validation rules to disallow the percent character (e.g. `foo%bar@gmail.com`) and names ending with a period (e.g. `foo.@gmail.com`). Names ending with a period are invalid according to the RFCs and cause `Mail::Address.new` to raise an exception. The percent character is technically legal, but only one email used it and it was probably a typo.
58 lines
3.5 KiB
Ruby
58 lines
3.5 KiB
Ruby
require 'test_helper'
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class EmailAddressTest < ActiveSupport::TestCase
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context "EmailAddress" do
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context "validation" do
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should allow_value("foo@gmail.com").for(:address)
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should allow_value("FOO@gmail.com").for(:address)
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should allow_value("foo@GMAIL.com").for(:address)
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should allow_value("foo@foo-bar.com").for(:address)
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should allow_value("foo.bar@gmail.com").for(:address)
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should allow_value("foo_bar@gmail.com").for(:address)
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should allow_value("foo+bar@gmail.com").for(:address)
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should allow_value("foo@foo.bar.com").for(:address)
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should allow_value("foo@iki.fi").for(:address)
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should allow_value("foo@ne.jp").for(:address)
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should_not allow_value("foo@example").for(:address)
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should_not allow_value("fooqq@.com").for(:address)
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should_not allow_value('foo"bar"@gmail.com').for(:address)
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should_not allow_value('foo<bar>@gmail.com').for(:address)
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should_not allow_value("foo@foo.-bar.com").for(:address)
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should_not allow_value("foo@127.0.0.1").for(:address)
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should_not allow_value("foo@localhost").for(:address)
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end
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context "normalization" do
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should "normalize email addresses" do
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assert_equal("foo@gmail.com", EmailAddress.new(address: "FOO@GMAIL.com").normalized_address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@googlemail.com").normalized_address.to_s)
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assert_equal("foobar@gmail.com", EmailAddress.new(address: "foo.bar@googlemail.com").normalized_address.to_s)
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assert_equal("foobar@gmail.com", EmailAddress.new(address: "foo.bar+nospam@googlemail.com").normalized_address.to_s)
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assert_equal("foobar@gmail.com", EmailAddress.new(address: "Foo.Bar+nospam@Googlemail.com").normalized_address.to_s)
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assert_equal("foo.bar@yahoo.com", EmailAddress.new(address: "Foo.Bar-nospam@yahoo.com").normalized_address.to_s)
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end
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end
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should "fix typos" do
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail.com ").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: " foo@gmail.com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail.com\n").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@-gmail.com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@.gmail.com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail,com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail.com.").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail.co,").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail..com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmailcom").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "mailto:foo@gmail.com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail.com@gmail.com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@g,ail.com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmai;.com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo@gmail@com").address.to_s)
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assert_equal("foo@gmail.com", EmailAddress.new(address: "foo.@gmail.com").address.to_s)
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end
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end
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end
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