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Diffstat (limited to 'spec/unit/resource/powershell_script_spec.rb')
| -rw-r--r-- | spec/unit/resource/powershell_script_spec.rb | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/spec/unit/resource/powershell_script_spec.rb b/spec/unit/resource/powershell_script_spec.rb new file mode 100644 index 0000000000..2505c4a3d7 --- /dev/null +++ b/spec/unit/resource/powershell_script_spec.rb @@ -0,0 +1,132 @@ +# +# Author:: Adam Edwards (<adamed@opscode.com>) +# Copyright:: Copyright (c) 2013 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' + +describe Chef::Resource::PowershellScript do + + before(:each) do + node = Chef::Node.new + + node.default["kernel"] = Hash.new + node.default["kernel"][:machine] = :x86_64.to_s + node.automatic[:os] = 'windows' + + run_context = Chef::RunContext.new(node, nil, nil) + + @resource = Chef::Resource::PowershellScript.new("powershell_unit_test", run_context) + + end + + it "should create a new Chef::Resource::PowershellScript" do + expect(@resource).to be_a_kind_of(Chef::Resource::PowershellScript) + end + + it "should set convert_boolean_return to false by default" do + expect(@resource.convert_boolean_return).to eq(false) + end + + it "should return the value for convert_boolean_return that was set" do + @resource.convert_boolean_return true + expect(@resource.convert_boolean_return).to eq(true) + @resource.convert_boolean_return false + expect(@resource.convert_boolean_return).to eq(false) + end + + context "when using guards" do + let(:resource) { @resource } + before(:each) do + allow(resource).to receive(:run_action) + allow(resource).to receive(:updated).and_return(true) + end + + it "inherits exactly the :cwd, :environment, :group, :path, :user, :umask, and :architecture attributes from a parent resource class" do + inherited_difference = Chef::Resource::PowershellScript.guard_inherited_attributes - + [:cwd, :environment, :group, :path, :user, :umask, :architecture ] + + expect(inherited_difference).to eq([]) + end + + it "should allow guard interpreter to be set to Chef::Resource::Script" do + resource.guard_interpreter(:script) + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:evaluate_action).and_return(false) + resource.only_if("echo hi") + end + + it "should allow guard interpreter to be set to Chef::Resource::Bash derived from Chef::Resource::Script" do + resource.guard_interpreter(:bash) + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:evaluate_action).and_return(false) + resource.only_if("echo hi") + end + + it "should allow guard interpreter to be set to Chef::Resource::PowershellScript derived indirectly from Chef::Resource::Script" do + resource.guard_interpreter(:powershell_script) + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:evaluate_action).and_return(false) + resource.only_if("echo hi") + end + + it "should enable convert_boolean_return by default for guards in the context of powershell_script when no guard params are specified" do + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:evaluate_action).and_return(true) + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:block_from_attributes).with( + {:convert_boolean_return => true, :code => "$true"}).and_return(Proc.new {}) + resource.only_if("$true") + end + + it "should enable convert_boolean_return by default for guards in non-Chef::Resource::Script derived resources when no guard params are specified" do + node = Chef::Node.new + run_context = Chef::RunContext.new(node, nil, nil) + file_resource = Chef::Resource::File.new('idontexist', run_context) + file_resource.guard_interpreter :powershell_script + + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:block_from_attributes).with( + {:convert_boolean_return => true, :code => "$true"}).and_return(Proc.new {}) + resource.only_if("$true") + end + + it "should enable convert_boolean_return by default for guards in the context of powershell_script when guard params are specified" do + guard_parameters = {:cwd => '/etc/chef', :architecture => :x86_64} + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:block_from_attributes).with( + {:convert_boolean_return => true, :code => "$true"}.merge(guard_parameters)).and_return(Proc.new {}) + resource.only_if("$true", guard_parameters) + end + + it "should pass convert_boolean_return as true if it was specified as true in a guard parameter" do + guard_parameters = {:cwd => '/etc/chef', :convert_boolean_return => true, :architecture => :x86_64} + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:block_from_attributes).with( + {:convert_boolean_return => true, :code => "$true"}.merge(guard_parameters)).and_return(Proc.new {}) + resource.only_if("$true", guard_parameters) + end + + it "should pass convert_boolean_return as false if it was specified as true in a guard parameter" do + other_guard_parameters = {:cwd => '/etc/chef', :architecture => :x86_64} + parameters_with_boolean_disabled = other_guard_parameters.merge({:convert_boolean_return => false, :code => "$true"}) + allow_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:block_from_attributes).with( + parameters_with_boolean_disabled).and_return(Proc.new {}) + resource.only_if("$true", parameters_with_boolean_disabled) + end + end + + context "as a script running in Windows-based scripting language" do + let(:resource_instance) { @resource } + let(:resource_instance_name ) { @resource.command } + let(:resource_name) { :powershell_script } + let(:interpreter_file_name) { 'powershell.exe' } + + it_should_behave_like "a Windows script resource" + end +end |