Sha256: 1f0fc3733a8a184342f3226f90cea4eff9a5d1058cb9a4594e4bcf53dd6b98c3
Contents?: true
Size: 1.64 KB
Versions: 31
Compression:
Stored size: 1.64 KB
Contents
#--
# Copyright (c) 2014 Patricio Zavolinsky
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#++
class Bauxite::Action
# Asserts that the variables named +vars+ are defined and not empty.
#
# For example:
# params host db_name username password
# # => this would fail if any of the four variables listed above
# # is not defined or is empty
#
# :category: Action Methods
def params(*vars)
missing = vars.select { |v| (@ctx.variables[v] || '') == '' }.join(', ')
if missing != ''
raise Bauxite::Errors::AssertionError,
"Assertion failed: the following variables must be defined and not be empty: #{missing}."
end
true
end
end
Version data entries
31 entries across 31 versions & 1 rubygems