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-rw-r--r--spec/unit/application/knife_spec.rb241
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diff --git a/spec/unit/application/knife_spec.rb b/spec/unit/application/knife_spec.rb
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-#
-# Author:: AJ Christensen (<aj@junglist.gen.nz>)
-# Copyright:: Copyright (c) Chef Software 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 "knife_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
- option :opt_with_default,
- short: "-D VALUE",
- long: "-optwithdefault VALUE",
- default: "default-value"
-
- def run; end
- end
- end
-
- after(:each) do
- # reset some really nasty global state
- NoopKnifeCommand.reset_config_loader!
- end
-
- before(:each) do
- # Prevent code from getting loaded on every test invocation.
- allow(Chef::Knife).to receive(:load_commands)
-
- @knife = Chef::Application::Knife.new
- allow(@knife).to receive(:puts)
- allow(@knife).to receive(:trap)
- allow(Chef::Knife).to receive(:list_commands)
- end
-
- it "should exit 1 and print the options if no arguments are given at all" do
- with_argv([]) do
- expect { @knife.run }.to raise_error(SystemExit) { |e| expect(e.status).to eq(1) }
- end
- end
-
- it "should exit 2 if run without a sub command" do
- with_argv("--user", "adam") do
- expect(Chef::Log).to receive(:error).with(/you need to pass a sub\-command/i)
- expect { @knife.run }.to raise_error(SystemExit) { |e| expect(e.status).to eq(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 = double(Chef::Knife)
- expect(Chef::Knife).to receive(:run).with(ARGV, @knife.options).and_return(knife)
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- end
-
- it "should set the colored output to true by default on windows and true on all other platforms as well" do
- with_argv(*%w{noop knife command}) do
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:color]).to be_truthy
- end
-
- context "validate --format option" do
- it "should set the default format summary" do
- with_argv(*%w{noop knife command}) do
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- expect(@knife.default_config[:format]).to eq("summary")
- end
- end
-
- it "should raise the error for invalid value" do
- with_argv(*%w{noop knife command -F abc}) do
- expect(STDOUT).to receive(:puts).at_least(2).times
- expect { @knife.run }.to raise_error(SystemExit) { |e| expect(e.status).to eq(2) }
- end
- end
- end
-
- context "when given fips flags" do
- context "when Chef::Config[:fips]=false" do
- before do
- # This is required because the chef-fips pipeline does
- # has a default value of true for fips
- Chef::Config[:fips] = false
- end
-
- it "does not initialize fips mode when no flags are passed" do
- with_argv(*%w{noop knife command}) do
- expect(@knife).to receive(:exit).with(0)
- expect(Chef::Config).not_to receive(:enable_fips_mode)
- @knife.run
- expect(Chef::Config[:fips]).to eq(false)
- end
- end
-
- it "overwrites the Chef::Config value when passed --fips" do
- with_argv(*%w{noop knife command --fips}) do
- expect(@knife).to receive(:exit).with(0)
- expect(Chef::Config).to receive(:enable_fips_mode)
- @knife.run
- expect(Chef::Config[:fips]).to eq(true)
- end
- end
- end
-
- context "when Chef::Config[:fips]=true" do
- before do
- Chef::Config[:fips] = true
- end
-
- it "initializes fips mode when passed --fips" do
- with_argv(*%w{noop knife command --fips}) do
- expect(@knife).to receive(:exit).with(0)
- expect(Chef::Config).to receive(:enable_fips_mode)
- @knife.run
- expect(Chef::Config[:fips]).to eq(true)
- end
- end
-
- it "overwrites the Chef::Config value when passed --no-fips" do
- with_argv(*%w{noop knife command --no-fips}) do
- expect(@knife).to receive(:exit).with(0)
- expect(Chef::Config).not_to receive(:enable_fips_mode)
- @knife.run
- expect(Chef::Config[:fips]).to eq(false)
- end
- end
- 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"
- allow(Dir).to receive(:pwd).and_return(CHEF_SPEC_DATA)
- with_argv(*%W{noop knife command -k #{relative_path}}) do
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:client_key]).to eq(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
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:client_key]).to eq(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
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:client_key]).to eq(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
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:environment]).to eq(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
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:environment]).to eq("production")
- end
-
- it "should load the environment from the CLI options" do
- with_argv(*%w{noop knife command -E development}) do
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:environment]).to eq("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
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:environment]).to eq("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
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- expect(Chef::Config[:environment]).to eq("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 = double(Chef::Knife)
- expect(Chef::Knife).to receive(:run).with(ARGV, @knife.options).and_return(knife)
- expect(@knife).to receive(:exit).with(0)
- @knife.run
- end
- end
- end
-
-end
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