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author | Seth Chisamore <schisamo@opscode.com> | 2012-10-30 10:39:35 -0400 |
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committer | Seth Chisamore <schisamo@opscode.com> | 2012-10-30 10:39:35 -0400 |
commit | 24dc69a9a97e82a6e4207de68d6dcc664178249b (patch) | |
tree | 19bb289c9f88b4bbab066bc56b95d6d222fd5c35 /spec/unit/application/knife_spec.rb | |
parent | 9348c1c9c80ee757354d624b7dc1b78ebc7605c4 (diff) | |
download | chef-24dc69a9a97e82a6e4207de68d6dcc664178249b.tar.gz |
[OC-3564] move core Chef to the repo root \o/ \m/
The opscode/chef repository now only contains the core Chef library code
used by chef-client, knife and chef-solo!
Diffstat (limited to 'spec/unit/application/knife_spec.rb')
-rw-r--r-- | spec/unit/application/knife_spec.rb | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/spec/unit/application/knife_spec.rb b/spec/unit/application/knife_spec.rb new file mode 100644 index 0000000000..78a65e7045 --- /dev/null +++ b/spec/unit/application/knife_spec.rb @@ -0,0 +1,152 @@ +# +# Author:: AJ Christensen (<aj@junglist.gen.nz>) +# Copyright:: Copyright (c) 2008 Opscode, Inc. +# 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' +require "#{CHEF_SPEC_DATA}/knife_subcommand/test_yourself" + +describe Chef::Application::Knife do + include SpecHelpers::Knife + + before(:all) do + class NoopKnifeCommand < Chef::Knife + def run + end + end + end + + before(:each) do + @knife = Chef::Application::Knife.new + @knife.stub!(:puts) + Chef::Knife.stub!(:list_commands) + end + + it "should exit 1 and print the options if no arguments are given at all" do + with_argv([]) do + lambda { @knife.run }.should raise_error(SystemExit) { |e| e.status.should == 1 } + end + end + + it "should exit 2 if run without a sub command" do + with_argv("--user", "adam") do + Chef::Log.should_receive(:error).with(/you need to pass a sub\-command/i) + lambda { @knife.run }.should raise_error(SystemExit) { |e| e.status.should == 2 } + end + end + + it "should run a sub command with the applications command line option prototype" do + with_argv(*%w{noop knife command with some args}) do + knife = mock(Chef::Knife) + Chef::Knife.should_receive(:run).with(ARGV, @knife.options).and_return(knife) + @knife.should_receive(:exit).with(0) + @knife.run + end + end + + describe "when given a path to the client key" do + it "expands a relative path relative to the CWD" do + relative_path = '.chef/client.pem' + Dir.stub!(:pwd).and_return(CHEF_SPEC_DATA) + with_argv(*%W{noop knife command -k #{relative_path}}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:client_key].should == File.join(CHEF_SPEC_DATA, relative_path) + end + + it "expands a ~/home/path to the correct full path" do + home_path = '~/.chef/client.pem' + with_argv(*%W{noop knife command -k #{home_path}}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:client_key].should == File.join(ENV['HOME'], '.chef/client.pem').gsub((File::ALT_SEPARATOR || '\\'), File::SEPARATOR) + end + + it "does not expand a full path" do + full_path = if windows? + 'C:/chef/client.pem' + else + '/etc/chef/client.pem' + end + with_argv(*%W{noop knife command -k #{full_path}}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:client_key].should == full_path + end + + end + + describe "with environment configuration" do + before do + Chef::Config[:environment] = nil + end + + it "should default to no environment" do + with_argv(*%w{noop knife command}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:environment].should == nil + end + + it "should load the environment from the config file" do + config_file = File.join(CHEF_SPEC_DATA,"environment-config.rb") + with_argv(*%W{noop knife command -c #{config_file}}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:environment].should == 'production' + end + + it "should load the environment from the CLI options" do + with_argv(*%W{noop knife command -E development}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:environment].should == 'development' + end + + it "should override the config file environment with the CLI environment" do + config_file = File.join(CHEF_SPEC_DATA,"environment-config.rb") + with_argv(*%W{noop knife command -c #{config_file} -E override}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:environment].should == 'override' + end + + it "should override the config file environment with the CLI environment regardless of order" do + config_file = File.join(CHEF_SPEC_DATA,"environment-config.rb") + with_argv(*%W{noop knife command -E override -c #{config_file}}) do + @knife.should_receive(:exit).with(0) + @knife.run + end + Chef::Config[:environment].should == 'override' + end + + it "should run a sub command with the applications command line option prototype" do + with_argv(*%w{noop knife command with some args}) do + knife = mock(Chef::Knife) + Chef::Knife.should_receive(:run).with(ARGV, @knife.options).and_return(knife) + @knife.should_receive(:exit).with(0) + @knife.run + end + end + + end +end |