diff options
Diffstat (limited to 'actionmailer/test/base_test.rb')
-rw-r--r-- | actionmailer/test/base_test.rb | 81 |
1 files changed, 78 insertions, 3 deletions
diff --git a/actionmailer/test/base_test.rb b/actionmailer/test/base_test.rb index b74728ae34..b66e5bd6a3 100644 --- a/actionmailer/test/base_test.rb +++ b/actionmailer/test/base_test.rb @@ -13,6 +13,7 @@ class BaseTest < ActiveSupport::TestCase def teardown ActionMailer::Base.asset_host = nil ActionMailer::Base.assets_dir = nil + ActionMailer::Base.preview_interceptors.clear end test "method call to mail does not raise error" do @@ -530,6 +531,13 @@ class BaseTest < ActiveSupport::TestCase mail.deliver end + test "you can register an observer using its symbolized underscored name to the mail object that gets informed on email delivery" do + ActionMailer::Base.register_observer(:"base_test/my_observer") + mail = BaseMailer.welcome + MyObserver.expects(:delivered_email).with(mail) + mail.deliver + end + test "you can register multiple observers to the mail object that both get informed on email delivery" do ActionMailer::Base.register_observers("BaseTest::MyObserver", MySecondObserver) mail = BaseMailer.welcome @@ -539,12 +547,18 @@ class BaseTest < ActiveSupport::TestCase end class MyInterceptor - def self.delivering_email(mail) - end + def self.delivering_email(mail); end + def self.previewing_email(mail); end end class MySecondInterceptor - def self.delivering_email(mail) + def self.delivering_email(mail); end + def self.previewing_email(mail); end + end + + class BaseMailerPreview < ActionMailer::Preview + def welcome + BaseMailer.welcome end end @@ -562,6 +576,13 @@ class BaseTest < ActiveSupport::TestCase mail.deliver end + test "you can register an interceptor using its symbolized underscored name to the mail object that gets passed the mail object before delivery" do + ActionMailer::Base.register_interceptor(:"base_test/my_interceptor") + mail = BaseMailer.welcome + MyInterceptor.expects(:delivering_email).with(mail) + mail.deliver + end + test "you can register multiple interceptors to the mail object that both get passed the mail object before delivery" do ActionMailer::Base.register_interceptors("BaseTest::MyInterceptor", MySecondInterceptor) mail = BaseMailer.welcome @@ -570,6 +591,39 @@ class BaseTest < ActiveSupport::TestCase mail.deliver end + test "you can register a preview interceptor to the mail object that gets passed the mail object before previewing" do + ActionMailer::Base.register_preview_interceptor(MyInterceptor) + mail = BaseMailer.welcome + BaseMailerPreview.any_instance.stubs(:welcome).returns(mail) + MyInterceptor.expects(:previewing_email).with(mail) + BaseMailerPreview.call(:welcome) + end + + test "you can register a preview interceptor using its stringified name to the mail object that gets passed the mail object before previewing" do + ActionMailer::Base.register_preview_interceptor("BaseTest::MyInterceptor") + mail = BaseMailer.welcome + BaseMailerPreview.any_instance.stubs(:welcome).returns(mail) + MyInterceptor.expects(:previewing_email).with(mail) + BaseMailerPreview.call(:welcome) + end + + test "you can register an interceptor using its symbolized underscored name to the mail object that gets passed the mail object before previewing" do + ActionMailer::Base.register_preview_interceptor(:"base_test/my_interceptor") + mail = BaseMailer.welcome + BaseMailerPreview.any_instance.stubs(:welcome).returns(mail) + MyInterceptor.expects(:previewing_email).with(mail) + BaseMailerPreview.call(:welcome) + end + + test "you can register multiple preview interceptors to the mail object that both get passed the mail object before previewing" do + ActionMailer::Base.register_preview_interceptors("BaseTest::MyInterceptor", MySecondInterceptor) + mail = BaseMailer.welcome + BaseMailerPreview.any_instance.stubs(:welcome).returns(mail) + MyInterceptor.expects(:previewing_email).with(mail) + MySecondInterceptor.expects(:previewing_email).with(mail) + BaseMailerPreview.call(:welcome) + end + test "being able to put proc's into the defaults hash and they get evaluated on mail sending" do mail1 = ProcMailer.welcome['X-Proc-Method'] yesterday = 1.day.ago @@ -671,6 +725,27 @@ class BaseTest < ActiveSupport::TestCase assert_equal ["robert.pankowecki@gmail.com"], DefaultFromMailer.welcome.from end + test "mail() without arguments serves as getter for the current mail message" do + class MailerWithCallback < ActionMailer::Base + after_action :a_callback + + def welcome + headers('X-Special-Header' => 'special indeed!') + mail subject: "subject", body: "hello world", to: ["joe@example.com"] + end + + def a_callback + mail.to << "jane@example.com" + end + end + + mail = MailerWithCallback.welcome + assert_equal "subject", mail.subject + assert_equal ["joe@example.com", "jane@example.com"], mail.to + assert_equal "hello world", mail.body.encoded.strip + assert_equal "special indeed!", mail["X-Special-Header"].to_s + end + protected # Execute the block setting the given values and restoring old values after |