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#
# Author:: Sander Botman (<sbotman@schubergphilis.com>)
# Copyright:: Copyright 2013-2016, 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",
}
allow(@knife).to receive(:environment_list).and_return(@environments)
@constraints = {
"cita" => { "foo" => "= 1.0.1", "bar" => "= 0.0.4" },
"citm" => { "foo" => "= 1.0.1", "bar" => "= 0.0.2" },
}
allow(@knife).to receive(:constraint_list).and_return(@constraints)
@cookbooks = { "foo"=>"= 1.0.1", "bar"=>"= 0.0.1" }
allow(@knife).to receive(:cookbook_list).and_return(@cookbooks)
@rest_double = double("rest")
allow(@knife).to receive(: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
allow(@rest_double).to receive(:get).with("/cookbooks?num_versions=1").and_return(@cookbook_data)
@stdout = StringIO.new
allow(@knife.ui).to receive(: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|
expect(@stdout.string).to match /#{item}/ and expect(@stdout.string.lines.count).to be 4
end
end
it "should display 4 number of lines" do
@knife.config[:format] = "summary"
@knife.run
expect(@stdout.string.lines.count).to 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|
expect(@stdout.string).to match /#{ver[1]}/
end
end
it "should display 3 number of lines" do
@knife.config[:format] = "summary"
@knife.config[:mismatch] = true
@knife.run
expect(@stdout.string.lines.count).to 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|
expect(@stdout.string).to match /#{ver[1]}/
end
end
it "should display 8 number of lines" do
@knife.config[:format] = "summary"
@knife.config[:all] = true
@knife.run
expect(@stdout.string.lines.count).to be 8
end
end
end
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