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# encoding: utf-8
require 'spec_helper'
describe "URL validation" do
before(:all) do
ActiveRecord::Schema.define(:version => 1) do
create_table :users, :force => true do |t|
t.column :homepage, :string
end
end
end
after(:all) do
ActiveRecord::Base.connection.drop_table(:users)
end
context "with regular validator" do
before do
@user = User.new
end
it "should not allow nil as url" do
@user.homepage = nil
@user.should_not be_valid
end
it "should not allow blank as url" do
@user.homepage = ""
@user.should_not be_valid
end
it "should not allow an url without scheme" do
@user.homepage = "www.example.com"
@user.should_not be_valid
end
it "should allow an url with http" do
@user.homepage = "http://localhost"
@user.should be_valid
end
it "should allow an url with https" do
@user.homepage = "https://localhost"
@user.should be_valid
end
it "should not allow a url with an invalid scheme" do
@user.homepage = "ftp://localhost"
@user.should_not be_valid
end
it "should not allow a url with only a scheme" do
@user.homepage = "http://"
@user.should_not be_valid
end
it "should not allow a url without a host" do
@user.homepage = "http:/"
@user.should_not be_valid
end
it "should allow a url with an underscore" do
@user.homepage = "http://foo_bar.com"
@user.should be_valid
end
it "should return a default error message" do
@user.homepage = "invalid"
@user.valid?
@user.errors[:homepage].should == ["is not a valid URL"]
end
context "when locale is turkish" do
it "should return a Turkish default error message" do
I18n.locale = :tr
@user.homepage = "Black Tea"
@user.valid?
@user.errors[:homepage].should == ["Geçerli bir URL değil"]
end
end
context "when locale is Japanese" do
it "should return a Japanese default error message" do
I18n.locale = :ja
@user.homepage = "黒麦茶"
@user.valid?
@user.errors[:homepage].should == ["は不正なURLです。"]
end
end
end
context "with allow nil" do
before do
@user = UserWithNil.new
end
it "should allow nil as url" do
@user.homepage = nil
@user.should be_valid
end
it "should not allow blank as url" do
@user.homepage = ""
@user.should_not be_valid
end
it "should allow a valid url" do
@user.homepage = "http://www.example.com"
@user.should be_valid
end
it "should allow a url with an underscore" do
@user.homepage = "http://foo_bar.com"
@user.should be_valid
end
end
context "with allow blank" do
before do
@user = UserWithBlank.new
end
it "should allow nil as url" do
@user.homepage = nil
@user.should be_valid
end
it "should allow blank as url" do
@user.homepage = ""
@user.should be_valid
end
it "should allow a valid url" do
@user.homepage = "http://www.example.com"
@user.should be_valid
end
it "should allow a url with an underscore" do
@user.homepage = "http://foo_bar.com"
@user.should be_valid
end
end
context "with no_local" do
before do
@user = UserWithNoLocal.new
end
it "should allow a valid internet url" do
@user.homepage = "http://www.example.com"
@user.should be_valid
end
it "should not allow a local hostname" do
@user.homepage = "http://localhost"
@user.should_not be_valid
end
it "should not allow weird urls that get interpreted as local hostnames" do
@user.homepage = "http://http://example.com"
@user.should_not be_valid
end
end
context "with legacy syntax" do
before do
@user = UserWithLegacySyntax.new
end
it "should allow nil as url" do
@user.homepage = nil
@user.should be_valid
end
it "should allow blank as url" do
@user.homepage = ""
@user.should be_valid
end
it "should allow a valid url" do
@user.homepage = "http://www.example.com"
@user.should be_valid
end
it "should not allow invalid url" do
@user.homepage = "random"
@user.should_not be_valid
end
it "should allow a url with an underscore" do
@user.homepage = "http://foo_bar.com"
@user.should be_valid
end
end
context "with ActiveRecord" do
before do
@user = UserWithAr.new
end
it "should not allow invalid url" do
@user.homepage = "random"
@user.should_not be_valid
end
end
context "with ActiveRecord and legacy syntax" do
before do
@user = UserWithArLegacy.new
end
it "should not allow invalid url" do
@user.homepage = "random"
@user.should_not be_valid
end
end
context "with regular validator and custom scheme" do
before do
@user = UserWithCustomScheme.new
end
it "should allow alternative URI schemes" do
@user.homepage = "ftp://ftp.example.com"
@user.should be_valid
end
end
context "with custom message" do
before do
@user = UserWithCustomMessage.new
end
it "should use custom message" do
@user.homepage = "invalid"
@user.valid?
@user.errors[:homepage].should == ["wrong"]
end
end
end
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