Improve testing of emails

Make sure we test that everything which should send email does
and that we clear the pending emails afterwards.
This commit is contained in:
Tom Hughes 2014-05-28 09:55:13 +01:00
parent 4ef3a884d0
commit 5bbe1c4aee

View file

@ -222,8 +222,8 @@ class UserControllerTest < ActionController::TestCase
def test_user_create_success
user = new_user
assert_difference('User.count') do
assert_difference('ActionMailer::Base.deliveries.size') do
assert_difference('User.count', 1) do
assert_difference('ActionMailer::Base.deliveries.size', 1) do
post :save, {}, {:new_user => user}
end
end
@ -303,11 +303,17 @@ class UserControllerTest < ActionController::TestCase
def test_user_save_referer_params
user = new_user
post :save, {}, {:new_user => user,
:referer => '/edit?editor=id#map=1/2/3'}
assert_difference('User.count', 1) do
assert_difference('ActionMailer::Base.deliveries.size', 1) do
post :save, {}, {:new_user => user,
:referer => '/edit?editor=id#map=1/2/3'}
end
end
assert_equal welcome_path(:editor => 'id', :zoom => 1, :lat => 2, :lon => 3),
user.tokens.order("id DESC").first.referer
ActionMailer::Base.deliveries.clear
end
def test_user_confirm_expired_token
@ -370,7 +376,10 @@ class UserControllerTest < ActionController::TestCase
assert_response :redirect
assert_redirected_to :action => :login
assert_match /^Sorry you lost it/, flash[:notice]
assert_equal users(:normal_user).email, ActionMailer::Base.deliveries.last.to[0]
email = ActionMailer::Base.deliveries.first
assert_equal 1, email.to.count
assert_equal users(:normal_user).email, email.to.first
ActionMailer::Base.deliveries.clear
# Test resetting using an address that matches a different user
# that has the same address in a different case
@ -380,7 +389,10 @@ class UserControllerTest < ActionController::TestCase
assert_response :redirect
assert_redirected_to :action => :login
assert_match /^Sorry you lost it/, flash[:notice]
assert_equal users(:uppercase_user).email, ActionMailer::Base.deliveries.last.to[0]
email = ActionMailer::Base.deliveries.first
assert_equal 1, email.to.count
assert_equal users(:uppercase_user).email, email.to.first
ActionMailer::Base.deliveries.clear
# Test resetting using an address that is a case insensitive match
# for more than one user but not an exact match for either
@ -399,7 +411,10 @@ class UserControllerTest < ActionController::TestCase
assert_response :redirect
assert_redirected_to :action => :login
assert_match /^Sorry you lost it/, flash[:notice]
assert_equal users(:public_user).email, ActionMailer::Base.deliveries.last.to[0]
email = ActionMailer::Base.deliveries.first
assert_equal 1, email.to.count
assert_equal users(:public_user).email, email.to.first
ActionMailer::Base.deliveries.clear
# Test resetting using an address that matches a user that has the
# same (case insensitively unique) address in a different case
@ -409,7 +424,10 @@ class UserControllerTest < ActionController::TestCase
assert_response :redirect
assert_redirected_to :action => :login
assert_match /^Sorry you lost it/, flash[:notice]
assert_equal users(:public_user).email, ActionMailer::Base.deliveries.last.to[0]
email = ActionMailer::Base.deliveries.first
assert_equal 1, email.to.count
assert_equal users(:public_user).email, email.to.first
ActionMailer::Base.deliveries.clear
end
def test_reset_password
@ -503,7 +521,9 @@ class UserControllerTest < ActionController::TestCase
# Changing email to one that exists should fail
user.new_email = users(:public_user).email
post :account, { :display_name => user.display_name, :user => user.attributes }, { "user" => user.id }
assert_no_difference('ActionMailer::Base.deliveries.size') do
post :account, { :display_name => user.display_name, :user => user.attributes }, { "user" => user.id }
end
assert_response :success
assert_template :account
assert_select ".notice", false
@ -512,7 +532,9 @@ class UserControllerTest < ActionController::TestCase
# Changing email to one that exists should fail, regardless of case
user.new_email = users(:public_user).email.upcase
post :account, { :display_name => user.display_name, :user => user.attributes }, { "user" => user.id }
assert_no_difference('ActionMailer::Base.deliveries.size') do
post :account, { :display_name => user.display_name, :user => user.attributes }, { "user" => user.id }
end
assert_response :success
assert_template :account
assert_select ".notice", false
@ -521,12 +543,18 @@ class UserControllerTest < ActionController::TestCase
# Changing email to one that doesn't exist should work
user.new_email = "new_tester@example.com"
post :account, { :display_name => user.display_name, :user => user.attributes }, { "user" => user.id }
assert_difference('ActionMailer::Base.deliveries.size', 1) do
post :account, { :display_name => user.display_name, :user => user.attributes }, { "user" => user.id }
end
assert_response :success
assert_template :account
assert_select "div#errorExplanation", false
assert_select ".notice", /^User information updated successfully/
assert_select "form#accountForm > fieldset > div.form-row > input#user_new_email[value=?]", user.new_email
email = ActionMailer::Base.deliveries.first
assert_equal 1, email.to.count
assert_equal user.new_email, email.to.first
ActionMailer::Base.deliveries.clear
end
# Check that the user account page will display and contains some relevant
@ -744,13 +772,21 @@ class UserControllerTest < ActionController::TestCase
assert_nil Friend.where(:user_id => user.id, :friend_user_id => friend.id).first
# When logged in a POST should add the friendship
post :make_friend, {:display_name => friend.display_name}, {"user" => user}
assert_difference('ActionMailer::Base.deliveries.size', 1) do
post :make_friend, {:display_name => friend.display_name}, {"user" => user}
end
assert_redirected_to user_path(:display_name => friend.display_name)
assert_match /is now your friend/, flash[:notice]
assert Friend.where(:user_id => user.id, :friend_user_id => friend.id).first
email = ActionMailer::Base.deliveries.first
assert_equal 1, email.to.count
assert_equal friend.email, email.to.first
ActionMailer::Base.deliveries.clear
# A second POST should report that the friendship already exists
post :make_friend, {:display_name => friend.display_name}, {"user" => user}
assert_no_difference('ActionMailer::Base.deliveries.size') do
post :make_friend, {:display_name => friend.display_name}, {"user" => user}
end
assert_redirected_to user_path(:display_name => friend.display_name)
assert_match /You are already friends with/, flash[:warning]
assert Friend.where(:user_id => user.id, :friend_user_id => friend.id).first