Added rails-dom-testing and rails-html-sanitizer to Gemfile. Added tests for assert_select_email.

1 files changed, 63 insertions, 0 deletions

diff --git a/actionmailer/test/assert_select_email_test.rb b/actionmailer/test/assert_select_email_test.rb
new file mode 100644
index 0000000000..c1a03ac5a3
--- /dev/null
+++ b/actionmailer/test/assert_select_email_test.rb
@@ -0,0 +1,63 @@
+require 'abstract_unit'
+require 'rails-dom-testing'
+
+class AssertSelectEmailTest < ActionMailer::TestCase
+  Assertion = ActiveSupport::TestCase::Assertion
+
+  include Rails::Dom::Testing::Assertions::SelectorAssertions
+
+  class AssertSelectMailer < ActionMailer::Base
+    def test(html)
+      mail :body => html, :content_type => "text/html",
+        :subject => "Test e-mail", :from => "test@test.host", :to => "test <test@test.host>"
+    end
+  end
+
+  class AssertMultipartSelectMailer < ActionMailer::Base
+    def test(options)
+      mail :subject => "Test e-mail", :from => "test@test.host", :to => "test <test@test.host>" do |format|
+        format.text { render :text => options[:text] }
+        format.html { render :text => options[:html] }
+      end
+    end
+  end
+
+  #
+  # Test assert_select_email
+  #
+
+  def setup
+    @response = FakeResponse.new(:html, 'some body text')
+  end
+
+  def test_assert_select_email
+    assert_raise(Assertion) { assert_select_email {} }
+    AssertSelectMailer.test("<div><p>foo</p><p>bar</p></div>").deliver
+    assert_select_email do
+      assert_select "div:root" do
+        assert_select "p:first-child", "foo"
+        assert_select "p:last-child", "bar"
+      end
+    end
+  end
+
+  def test_assert_select_email_multipart
+    AssertMultipartSelectMailer.test(:html => "<div><p>foo</p><p>bar</p></div>", :text => 'foo bar').deliver
+    assert_select_email do
+      assert_select "div:root" do
+        assert_select "p:first-child", "foo"
+        assert_select "p:last-child", "bar"
+      end
+    end
+  end
+
+  protected
+
+    class FakeResponse
+      attr_accessor :content_type, :body
+
+      def initialize(content_type, body)
+        @content_type, @body = content_type, body
+      end
+    end
+end
\ No newline at end of file