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RSpec::Matchers.define :be_valid_commit do
match do |actual|
actual != nil
actual.id == ValidCommit::ID
actual.message == ValidCommit::MESSAGE
actual.author.name == ValidCommit::AUTHOR_FULL_NAME
end
end
RSpec::Matchers.define :be_allowed_for do |user|
match do |url|
include UrlAccess
url_allowed?(user, url)
end
end
RSpec::Matchers.define :be_denied_for do |user|
match do |url|
include UrlAccess
url_denied?(user, url)
end
end
RSpec::Matchers.define :be_404_for do |user|
match do |url|
include UrlAccess
url_404?(user, url)
end
end
RSpec::Matchers.define :include_module do |expected|
match do
described_class.included_modules.include?(expected)
end
failure_message_for_should do
"expected #{described_class} to include the #{expected} module"
end
end
module UrlAccess
def url_allowed?(user, url)
emulate_user(user)
visit url
(page.status_code != 404 && current_path != new_user_session_path)
end
def url_denied?(user, url)
emulate_user(user)
visit url
(page.status_code == 404 || current_path == new_user_session_path)
end
def url_404?(user, url)
emulate_user(user)
visit url
page.status_code == 404
end
def emulate_user(user)
user = case user
when :user then Factory(:user)
when :visitor then nil
when :admin then Factory(:admin)
else user
end
login_with(user) if user
end
end
# Extend shoulda-matchers
module Shoulda::Matchers::ActiveModel
class EnsureLengthOfMatcher
# Shortcut for is_at_least and is_at_most
def is_within(range)
is_at_least(range.min) && is_at_most(range.max)
end
end
end
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