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#
# Author:: Serdar Sutay (<serdar@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.
#
# Shared context used by both Powershell and Batch script provider
# tests.
shared_context Chef::Resource::WindowsScript do
before(:all) do
ohai_reader = Ohai::System.new
ohai_reader.all_plugins("platform")
new_node = Chef::Node.new
new_node.consume_external_attrs(ohai_reader.data,{})
events = Chef::EventDispatch::Dispatcher.new
@run_context = Chef::RunContext.new(new_node, {}, events)
end
let(:script_output_path) do
File.join(Dir.tmpdir, make_tmpname("windows_script_test"))
end
before(:each) do
File.delete(script_output_path) if File.exists?(script_output_path)
end
after(:each) do
File.delete(script_output_path) if File.exists?(script_output_path)
end
let!(:resource) do
Chef::Resource::WindowsScript::Batch.new("Batch resource functional test", @run_context)
end
shared_examples_for "a script resource with architecture attribute" do
context "with the given architecture attribute value" do
let(:resource_architecture) { architecture }
let(:expected_architecture) do
if architecture
expected_architecture = architecture
else
expected_architecture = :i386
end
end
let(:expected_architecture_output) do
expected_architecture == :i386 ? 'X86' : 'AMD64'
end
let(:guard_script_suffix) do
"guard"
end
let(:guard_script_output_path) do
"#{script_output_path}#{guard_script_suffix}"
end
let(:resource_command) do
"#{architecture_command} #{output_command} #{script_output_path}"
end
let(:resource_guard_command) do
"#{architecture_command} #{output_command} #{guard_script_output_path}"
end
before(:each) do
resource.code resource_command
(resource.architecture architecture) if architecture
resource.returns(0)
end
it "should create a process with the expected architecture" do
resource.run_action(:run)
get_process_architecture.should == expected_architecture_output.downcase
end
it "should execute guards with the same architecture as the resource" do
resource.only_if resource_guard_command
resource.run_action(:run)
get_process_architecture.should == expected_architecture_output.downcase
get_guard_process_architecture.should == expected_architecture_output.downcase
get_guard_process_architecture.should == get_process_architecture
end
let (:architecture) { :x86_64 }
it "should execute a 64-bit guard if the guard's architecture is specified as 64-bit" do
resource.only_if resource_guard_command, :architecture => :x86_64
resource.run_action(:run)
get_guard_process_architecture.should == 'amd64'
end
let (:architecture) { :i386 }
it "should execute a 32-bit guard if the guard's architecture is specified as 32-bit" do
resource.only_if resource_guard_command, :architecture => :i386
resource.run_action(:run)
get_guard_process_architecture.should == 'x86'
end
end
end
shared_examples_for "a Windows script running on Windows" do
describe "when the run action is invoked on Windows" do
it "executes the script code" do
resource.code("@whoami > #{script_output_path}")
resource.returns(0)
resource.run_action(:run)
end
end
context "when evaluating guards" do
it "has a guard_interpreter attribute set to the short name of the resource" do
resource.guard_interpreter.should == resource.resource_name
resource.not_if "findstr.exe /thiscommandhasnonzeroexitstatus"
expect(Chef::Resource).to receive(:resource_for_node).and_call_original
expect(resource.class).to receive(:new).and_call_original
resource.should_skip?(:run).should be_false
end
end
context "when the architecture attribute is not set" do
let(:architecture) { nil }
it_behaves_like "a script resource with architecture attribute"
end
context "when the architecture attribute is :i386" do
let(:architecture) { :i386 }
it_behaves_like "a script resource with architecture attribute"
end
context "when the architecture attribute is :x86_64" do
let(:architecture) { :x86_64 }
it_behaves_like "a script resource with architecture attribute"
end
end
def get_windows_script_output(suffix = '')
File.read("#{script_output_path}#{suffix}")
end
def source_contains_case_insensitive_content?( source, content )
source.downcase.include?(content.downcase)
end
def get_guard_process_architecture
get_process_architecture(guard_script_suffix)
end
def get_process_architecture(suffix = '')
get_windows_script_output(suffix).strip.downcase
end
end
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