1 files changed, 235 insertions, 0 deletions
diff --git a/tests/helpers/bonafide_helper.rb b/tests/helpers/bonafide_helper.rb
new file mode 100644
index 00000000..5b886228
--- /dev/null
+++ b/tests/helpers/bonafide_helper.rb
@@ -0,0 +1,235 @@
+#
+# helper for the communication with the provider API for creating, authenticating, and deleting accounts.
+#
+
+class LeapTest
+
+  def assert_tmp_user
+    user = assert_create_user
+    assert_authenticate_user(user)
+    yield user if block_given?
+    assert_delete_user(user)
+  rescue StandardError, MiniTest::Assertion => exc
+    begin
+      assert_delete_user(user)
+    rescue
+    end
+    raise exc
+  end
+
+  #
+  # attempts to create a user account via the API,
+  # returning the user object if successful.
+  #
+  def assert_create_user(username=nil, auth=nil)
+    user = SRP::User.new(username)
+    url = api_url("/users.json")
+    params = user.to_params
+    if auth
+      options = api_options(:auth => auth)
+    else
+      options = api_options
+      if property('webapp.invite_required')
+        @invite_code = generate_invite_code
+        params['user[invite_code]'] = @invite_code
+      end
+    end
+
+    assert_post(url, params, options) do |body|
+      assert response = JSON.parse(body), 'response should be JSON'
+      assert response['ok'], "Creating a user should be successful, got #{response.inspect} instead."
+      user.ok = true
+      user.id = response['id']
+    end
+    return user
+  end
+
+  # TODO: use the api for this instead.
+  def generate_invite_code
+    `cd /srv/leap/webapp/ && sudo -u leap-webapp RAILS_ENV=production bundle exec rake generate_invites[1]`.gsub(/\n/, "")
+  end
+
+  #
+  # attempts to authenticate user. if successful,
+  # user object is updated with id and session token.
+  #
+  def assert_authenticate_user(user)
+    url = api_url("/sessions.json")
+    session = SRP::Session.new(user)
+    params = {'login' => user.username, 'A' => session.aa}
+    assert_post(url, params, api_options) do |body, response|
+      cookie = response['Set-Cookie'].split(';').first
+      assert(response = JSON.parse(body), 'response should be JSON')
+      assert(session.bb = response["B"], 'response should include "B"')
+      url = api_url("/sessions/login.json")
+      params = {'client_auth' => session.m, 'A' => session.aa}
+      assert_put(url, params, api_options('Cookie' => cookie)) do |body|
+        assert(response = JSON.parse(body), 'response should be JSON')
+        assert(response['M2'], 'response should include M2')
+        user.session_token = response['token']
+        user.id = response['id']
+        assert(user.session_token, 'response should include token')
+        assert(user.id, 'response should include user id')
+      end
+    end
+  end
+
+  #
+  # attempts to destroy a user account via the API.
+  #
+  def assert_delete_user(user)
+    if user.is_a? String
+      assert_delete_user_by_login(user)
+    elsif user.is_a? SRP::User
+      assert_delete_srp_user(user)
+    end
+  end
+
+  #
+  # returns true if the identity exists, uses monitor token auth
+  #
+  def identity_exists?(address)
+    url = api_url("/identities/#{URI.encode(address)}.json")
+    options = {:ok_codes => [200, 404]}.merge(
+      api_options(:auth => :monitor)
+    )
+    assert_get(url, nil, options) do |body, response|
+      return response.code == "200"
+    end
+  end
+
+  def upload_public_key(user_id, public_key)
+    url = api_url("/users/#{user_id}.json")
+    params = {"user[public_key]" => public_key}
+    assert_put(url, params, api_options(:auth => :monitor))
+  end
+
+  #
+  # return user document as a Hash. uses monitor token auth
+  #
+  def find_user_by_id(user_id)
+    url = api_url("/users/#{user_id}.json")
+    assert_get(url, nil, api_options(:auth => :monitor)) do |body|
+      return JSON.parse(body)
+    end
+  end
+
+  #
+  # return user document as a Hash. uses monitor token auth
+  # NOTE: this relies on deprecated behavior of the API
+  # and will not work when multi-domain support is added.
+  #
+  def find_user_by_login(login)
+    url = api_url("/users/0.json?login=#{login}")
+    options = {:ok_codes => [200, 404]}.merge(
+      api_options(:auth => :monitor)
+    )
+    assert_get(url, nil, options) do |body, response|
+      if response.code == "200"
+        return JSON.parse(body)
+      else
+        return nil
+      end
+    end
+  end
+
+  private
+
+  def api_url(path)
+    unless path =~ /^\//
+      path = '/' + path
+    end
+    if property('testing.api_uri')
+      return property('testing.api_uri') + path
+    elsif property('api')
+      api = property('api')
+      return "https://%{domain}:%{port}/%{version}#{path}" % {
+        :domain   => api['domain'],
+        :port     => api['port'],
+        :version  => api['version'] || 1
+      }
+    else
+      fail 'This node needs to have either testing.api_url or api.{domain,port} configured.'
+    end
+  end
+
+  #
+  # produces an options hash used for api http requests.
+  #
+  # argument options hash gets added to "headers"
+  # of the http request.
+  #
+  # special :auth key in argument will expand to
+  # add api_token_auth header.
+  #
+  # if you want to try manually:
+  #
+  #   export API_URI=`grep api_uri /etc/leap/hiera.yaml | cut -d\" -f2`
+  #   export TOKEN=`grep monitor_auth_token /etc/leap/hiera.yaml | awk '{print $2}'`
+  #   curl -H "Accept: application/json" -H "Token: $TOKEN" $API_URI
+  #
+  def api_options(options={})
+    # note: must be :headers, not "headers"
+    hsh = {
+      :headers => {
+        "Accept" => "application/json"
+      }
+    }
+    if options[:auth]
+      hsh[:headers].merge!(api_token_auth(options.delete(:auth)))
+    end
+    hsh[:headers].merge!(options)
+    return hsh
+  end
+
+  #
+  # add token authentication to a http request.
+  #
+  # returns a hash suitable for adding to the 'headers' option
+  # of an http function.
+  #
+  def api_token_auth(token)
+    if token.is_a?(Symbol) && property('testing')
+      if token == :monitor
+        token_str = property('testing.monitor_auth_token')
+      else
+        raise ArgumentError.new 'no such token'
+      end
+    else
+      token_str = token
+    end
+    {"Authorization" => "Token token=\"#{token_str}\""}
+  end
+
+  #
+  # not actually used in any test, but useful when
+  # writing new tests.
+  #
+  def assert_delete_user_by_login(login_name)
+    user = find_user_by_login(login_name)
+    url = api_url("/users/#{user['id']}.json")
+    params =  {:identities => 'destroy'}
+    delete(url, params, api_options(:auth => :monitor)) do |body, response, error|
+      assert error.nil?, "Error deleting user: #{error}"
+      assert response.code.to_i == 200, "Unable to delete user: HTTP response from API should have code 200, was #{response.code} #{error} #{body}"
+      assert(response = JSON.parse(body), 'Delete response should be JSON')
+      assert(response["success"], 'Deleting user should be a success')
+    end
+  end
+
+  def assert_delete_srp_user(user)
+    if user && user.ok && user.id && user.session_token && !user.deleted
+      url = api_url("users/#{user.id}.json")
+      params = {:identities => 'destroy'}
+      user.deleted = true
+      delete(url, params, api_options(:auth => user.session_token)) do |body, response, error|
+        assert error.nil?, "Error deleting user: #{error}"
+        assert response.code.to_i == 200, "Unable to delete user: HTTP response from API should have code 200, was #{response.code} #{error} #{body}"
+        assert(response = JSON.parse(body), 'Delete response should be JSON')
+        assert(response["success"], 'Deleting user should be a success')
+      end
+    end
+  end
+
+
+end