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#
# Author:: Sander Botman (<sbotman@schubergphilis.com>)
# Copyright:: Copyright (c) 2013 Sander Botman.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'spec_helper'
describe Chef::Knife::EnvironmentCompare do
before(:each) do
@knife = Chef::Knife::EnvironmentCompare.new
@environments = {
"cita" => "http://localhost:4000/environments/cita",
"citm" => "http://localhost:4000/environments/citm"
}
@knife.stub(:environment_list).and_return(@environments)
@constraints = {
"cita" => { "foo" => "= 1.0.1", "bar" => "= 0.0.4" },
"citm" => { "foo" => "= 1.0.1", "bar" => "= 0.0.2" }
}
@knife.stub(:constraint_list).and_return(@constraints)
@cookbooks = { "foo"=>"= 1.0.1", "bar"=>"= 0.0.1" }
@knife.stub(:cookbook_list).and_return(@cookbooks)
@rest_double = double('rest')
@knife.stub(:rest).and_return(@rest_double)
@cookbook_names = ['apache2', 'mysql', 'foo', 'bar', 'dummy', 'chef_handler']
@base_url = 'https://server.example.com/cookbooks'
@cookbook_data = {}
@cookbook_names.each do |item|
@cookbook_data[item] = {'url' => "#{@base_url}/#{item}",
'versions' => [{'version' => '1.0.1',
'url' => "#{@base_url}/#{item}/1.0.1"}]}
end
@rest_double.stub(:get_rest).with("/cookbooks?num_versions=1").and_return(@cookbook_data)
@stdout = StringIO.new
@knife.ui.stub(:stdout).and_return(@stdout)
end
describe 'run' do
it 'should display only cookbooks with version constraints' do
@knife.config[:format] = 'summary'
@knife.run
@environments.each do |item, url|
@stdout.string.should match /#{item}/ and @stdout.string.lines.count.should be 4
end
end
it 'should display 4 number of lines' do
@knife.config[:format] = 'summary'
@knife.run
@stdout.string.lines.count.should be 4
end
end
describe 'with -m or --mismatch' do
it 'should display only cookbooks that have mismatching version constraints' do
@knife.config[:format] = 'summary'
@knife.config[:mismatch] = true
@knife.run
@constraints.each do |item, ver|
@stdout.string.should match /#{ver[1]}/
end
end
it 'should display 3 number of lines' do
@knife.config[:format] = 'summary'
@knife.config[:mismatch] = true
@knife.run
@stdout.string.lines.count.should be 3
end
end
describe 'with -a or --all' do
it 'should display all cookbooks' do
@knife.config[:format] = 'summary'
@knife.config[:all] = true
@knife.run
@constraints.each do |item, ver|
@stdout.string.should match /#{ver[1]}/
end
end
it 'should display 8 number of lines' do
@knife.config[:format] = 'summary'
@knife.config[:all] = true
@knife.run
@stdout.string.lines.count.should be 8
end
end
end
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