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require 'spec_helper'
describe "Email validation" do
before(:all) do
ActiveRecord::Schema.define(:version => 1) do
create_table :users, :force => true do |t|
t.column :email_address, :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 email" do
@user.email_address = nil
@user.should_not be_valid
end
it "should not allow blank as email" do
@user.email_address = ""
@user.should_not be_valid
end
it "should not allow an email without domain extension" do
@user.email_address = "user@example"
@user.should_not be_valid
end
it "should not allow an email without @" do
@user.email_address = "user"
@user.should_not be_valid
end
it "should not allow an email without prefix" do
@user.email_address = "@example.com"
@user.should_not be_valid
end
xit "should not allow an email without domain" do
@user.email_address = "user@.com"
@user.should_not be_valid
end
it "should accept a valid email address" do
@user.email_address = "user@example.com"
@user.should be_valid
end
it "should return an error message" do
@user.email_address = "bad"
@user.valid?
@user.errors[:email_address].should == ["is not a valid email address"]
end
end
context "with allow nil" do
before do
@user = UserWithNil.new
end
it "should allow nil as email" do
@user.email_address = nil
@user.should be_valid
end
it "should not allow blank as email" do
@user.email_address = ""
@user.should_not be_valid
end
it "should allow a valid email address" do
@user.email_address = "user@example.com"
@user.should be_valid
end
it "should return an error message" do
@user.email_address = "bad"
@user.valid?
@user.errors[:email_address].should == ["is not a valid email address"]
end
end
context "with allow blank" do
before do
@user = UserWithBlank.new
end
it "should allow nil as email" do
@user.email_address = nil
@user.should be_valid
end
it "should allow blank as email" do
@user.email_address = ""
@user.should be_valid
end
it "should allow a valid email address" do
@user.email_address = "user@example.com"
@user.should be_valid
end
it "should return an error message" do
@user.email_address = "bad"
@user.valid?
@user.errors[:email_address].should == ["is not a valid email address"]
end
end
context "with legacy syntax" do
before do
@user = UserWithLegacy.new
end
it "should allow nil as email" do
@user.email_address = nil
@user.should be_valid
end
it "should allow blank as email" do
@user.email_address = ""
@user.should be_valid
end
it "should allow a valid email address" do
@user.email_address = "user@example.com"
@user.should be_valid
end
it "should not allow invalid email" do
@user.email_address = "random"
@user.should_not be_valid
end
it "should return an error message" do
@user.email_address = "bad"
@user.valid?
@user.errors[:email_address].should == ["is just wrong!"]
end
end
context "with ActiveRecord" do
before do
@user = UserWithAr.new
end
it "should not allow invalid email" do
@user.email_address = ""
@user.should_not be_valid
end
it "should return an error message" do
@user.email_address = "bad"
@user.valid?
@user.errors[:email_address].should == ["is not right"]
end
end
context "with ActiveRecord and legacy syntax" do
before do
@user = UserWithArLegacy.new
end
it "should not allow invalid email" do
@user.email_address = ""
@user.should_not be_valid
end
it "should return an error message" do
@user.email_address = "bad"
@user.valid?
@user.errors[:email_address].should == ["is not a valid email address"]
end
end
end
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