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#
# Author:: Adam Edwards (<adamed@chef.io>)
# Copyright:: Copyright 2013-2016, 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 "spec_helper"
require "support/shared/unit/execute_resource"
require "support/shared/unit/script_resource"
shared_examples_for "a Windows script resource" do
before(:each) do
node = Chef::Node.new
node.default["kernel"] = Hash.new
node.default["kernel"][:machine] = :x86_64.to_s
run_context = Chef::RunContext.new(node, nil, nil)
@resource = resource_instance
end
it "should be a kind of Chef::Resource::WindowsScript" do
expect(@resource).to be_a_kind_of(Chef::Resource)
expect(@resource).to be_a_kind_of(Chef::Resource::WindowsScript)
end
context "when evaluating guards" do
it "should have a default_guard_interpreter attribute that is the same as the resource" do
expect(@resource.default_guard_interpreter).to eq(@resource.resource_name)
end
it "should default to using guard_interpreter attribute that is the same as the resource" do
expect(@resource.guard_interpreter).to eq(@resource.resource_name)
end
it "should use a resource to evaluate the guard when guard_interpreter is not specified" do
expect_any_instance_of(Chef::GuardInterpreter::ResourceGuardInterpreter).to receive(:evaluate_action).and_return(true)
expect_any_instance_of(Chef::GuardInterpreter::DefaultGuardInterpreter).not_to receive(:evaluate)
@resource.only_if "echo hi"
expect(@resource.should_skip?(:run)).to eq(nil)
end
describe "when the guard is given a ruby block" do
it "should evaluate the guard if the guard_interpreter is set to its default value" do
@resource.only_if { true }
expect(@resource.should_skip?(:run)).to eq(nil)
end
it "should raise an exception if the guard_interpreter is overridden from its default value" do
@resource.guard_interpreter :bash
@resource.only_if { true }
expect { @resource.should_skip?(:run) }.to raise_error
end
end
end
context "script with a default guard interpreter" do
let(:script_resource) do
resource_instance.guard_interpreter :default
resource_instance
end
it_should_behave_like "a script resource"
end
end
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