class MailerGeneratorTest

Public Instance Methods

test_actions_are_turned_into_methods() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 137
def test_actions_are_turned_into_methods
  run_generator

  assert_file "app/mailers/notifier_mailer.rb" do |mailer|
    assert_instance_method :foo, mailer do |foo|
      assert_match(/mail to: "to@example\.org"/, foo)
      assert_match(/@greeting = "Hi"/, foo)
    end

    assert_instance_method :bar, mailer do |bar|
      assert_match(/mail to: "to@example\.org"/, bar)
      assert_match(/@greeting = "Hi"/, bar)
    end
  end
end
test_check_class_collision() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 33
def test_check_class_collision
  Object.send :const_set, :NotifierMailer, Class.new
  content = capture(:stderr) { run_generator }
  assert_match(/The name 'NotifierMailer' is either already used in your application or reserved/, content)
ensure
  Object.send :remove_const, :NotifierMailer
end
test_check_preview_class_collision() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 70
def test_check_preview_class_collision
  Object.send :const_set, :NotifierMailerPreview, Class.new
  content = capture(:stderr) { run_generator }
  assert_match(/The name 'NotifierMailerPreview' is either already used in your application or reserved/, content)
ensure
  Object.send :remove_const, :NotifierMailerPreview
end
test_check_test_class_collision() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 62
def test_check_test_class_collision
  Object.send :const_set, :NotifierMailerTest, Class.new
  content = capture(:stderr) { run_generator }
  assert_match(/The name 'NotifierMailerTest' is either already used in your application or reserved/, content)
ensure
  Object.send :remove_const, :NotifierMailerTest
end
test_invokes_default_html_template_engine() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 95
def test_invokes_default_html_template_engine
  run_generator
  assert_file "app/views/notifier_mailer/foo.html.erb" do |view|
    assert_match(%r(\sapp/views/notifier_mailer/foo\.html\.erb), view)
    assert_match(/<%= @greeting %>/, view)
  end

  assert_file "app/views/notifier_mailer/bar.html.erb" do |view|
    assert_match(%r(\sapp/views/notifier_mailer/bar\.html\.erb), view)
    assert_match(/<%= @greeting %>/, view)
  end

  assert_file "app/views/layouts/mailer.html.erb" do |view|
    assert_match(%r{<body>\n    <%= yield %>\n  </body>}, view)
  end
end
test_invokes_default_template_engine_even_with_no_action() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 112
def test_invokes_default_template_engine_even_with_no_action
  run_generator ["notifier"]
  assert_file "app/views/notifier_mailer"
end
test_invokes_default_test_framework() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 41
def test_invokes_default_test_framework
  run_generator
  assert_file "test/mailers/notifier_mailer_test.rb" do |test|
    assert_match(/class NotifierMailerTest < ActionMailer::TestCase/, test)
    assert_match(/test "foo"/, test)
    assert_match(/test "bar"/, test)
  end
  assert_file "test/mailers/previews/notifier_mailer_preview.rb" do |preview|
    assert_match(/\# Preview all emails at http:\/\/localhost\:3000\/quails\/mailers\/notifier_mailer/, preview)
    assert_match(/class NotifierMailerPreview < ActionMailer::Preview/, preview)
    assert_match(/\# Preview this email at http:\/\/localhost\:3000\/quails\/mailers\/notifier_mailer\/foo/, preview)
    assert_instance_method :foo, preview do |foo|
      assert_match(/NotifierMailer\.foo/, foo)
    end
    assert_match(/\# Preview this email at http:\/\/localhost\:3000\/quails\/mailers\/notifier_mailer\/bar/, preview)
    assert_instance_method :bar, preview do |bar|
      assert_match(/NotifierMailer\.bar/, bar)
    end
  end
end
test_invokes_default_text_template_engine() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 78
def test_invokes_default_text_template_engine
  run_generator
  assert_file "app/views/notifier_mailer/foo.text.erb" do |view|
    assert_match(%r(\sapp/views/notifier_mailer/foo\.text\.erb), view)
    assert_match(/<%= @greeting %>/, view)
  end

  assert_file "app/views/notifier_mailer/bar.text.erb" do |view|
    assert_match(%r(\sapp/views/notifier_mailer/bar\.text\.erb), view)
    assert_match(/<%= @greeting %>/, view)
  end

  assert_file "app/views/layouts/mailer.text.erb" do |view|
    assert_match(/<%= yield %>/, view)
  end
end
test_logs_if_the_template_engine_cannot_be_found() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 117
def test_logs_if_the_template_engine_cannot_be_found
  content = run_generator ["notifier", "foo", "bar", "--template-engine=haml"]
  assert_match(/haml \[not found\]/, content)
end
test_mailer_on_revoke() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 153
def test_mailer_on_revoke
  run_generator
  run_generator ["notifier"], behavior: :revoke

  assert_no_file "app/mailers/notifier.rb"
  assert_no_file "app/views/notifier/foo.text.erb"
  assert_no_file "app/views/notifier/bar.text.erb"
  assert_no_file "app/views/notifier/foo.html.erb"
  assert_no_file "app/views/notifier/bar.html.erb"
end
test_mailer_skeleton_is_created() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 10
def test_mailer_skeleton_is_created
  run_generator
  assert_file "app/mailers/notifier_mailer.rb" do |mailer|
    assert_match(/class NotifierMailer < ApplicationMailer/, mailer)
    assert_no_match(/default from: "from@example\.com"/, mailer)
    assert_no_match(/layout :mailer_notifier/, mailer)
  end

  assert_file "app/mailers/application_mailer.rb" do |mailer|
    assert_match(/class ApplicationMailer < ActionMailer::Base/, mailer)
    assert_match(/default from: 'from@example\.com'/, mailer)
    assert_match(/layout 'mailer'/, mailer)
  end
end
test_mailer_suffix_is_not_duplicated() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 164
def test_mailer_suffix_is_not_duplicated
  run_generator ["notifier_mailer"]

  assert_no_file "app/mailers/notifier_mailer_mailer.rb"
  assert_file "app/mailers/notifier_mailer.rb"

  assert_no_file "app/views/notifier_mailer_mailer/"
  assert_file "app/views/notifier_mailer/"

  assert_no_file "test/mailers/notifier_mailer_mailer_test.rb"
  assert_file "test/mailers/notifier_mailer_test.rb"

  assert_no_file "test/mailers/previews/notifier_mailer_mailer_preview.rb"
  assert_file "test/mailers/previews/notifier_mailer_preview.rb"
end
test_mailer_with_i18n_helper() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 25
def test_mailer_with_i18n_helper
  run_generator
  assert_file "app/mailers/notifier_mailer.rb" do |mailer|
    assert_match(/en\.notifier_mailer\.foo\.subject/, mailer)
    assert_match(/en\.notifier_mailer\.bar\.subject/, mailer)
  end
end
test_mailer_with_namedspaced_mailer() click to toggle source
# File railties/test/generators/mailer_generator_test.rb, line 122
def test_mailer_with_namedspaced_mailer
  run_generator ["Farm::Animal", "moos"]
  assert_file "app/mailers/farm/animal_mailer.rb" do |mailer|
    assert_match(/class Farm::AnimalMailer < ApplicationMailer/, mailer)
    assert_match(/en\.farm\.animal_mailer\.moos\.subject/, mailer)
  end
  assert_file "test/mailers/previews/farm/animal_mailer_preview.rb" do |preview|
    assert_match(/\# Preview all emails at http:\/\/localhost\:3000\/quails\/mailers\/farm\/animal_mailer/, preview)
    assert_match(/class Farm::AnimalMailerPreview < ActionMailer::Preview/, preview)
    assert_match(/\# Preview this email at http:\/\/localhost\:3000\/quails\/mailers\/farm\/animal_mailer\/moos/, preview)
  end
  assert_file "app/views/farm/animal_mailer/moos.text.erb"
  assert_file "app/views/farm/animal_mailer/moos.html.erb"
end