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#
# Author:: Joshua Timberman (<joshua@opscode.com>)
# Author:: Daniel DeLeo (<dan@opscode.com>)
# Copyright:: Copyright (c) 2008, 2010 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::Provider::Package::Rpm do
let(:provider) { Chef::Provider::Package::Rpm.new(new_resource, run_context) }
let(:node) { Chef::Node.new }
let(:events) { Chef::EventDispatch::Dispatcher.new }
let(:run_context) { Chef::RunContext.new(node, {}, events) }
let(:new_resource) do
Chef::Resource::Package.new("ImageMagick-c++").tap do |resource|
resource.source "/tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm"
end
end
let(:exitstatus) { 0 }
let(:stdout) { String.new('') }
let(:status) { double('Process::Status', exitstatus: exitstatus, stdout: stdout) }
before(:each) do
allow(::File).to receive(:exists?).and_return(true)
allow(provider).to receive(:shell_out!).and_return(status)
end
describe "when determining the current state of the package" do
it "should create a current resource with the name of new_resource" do
provider.load_current_resource
expect(provider.current_resource.name).to eq("ImageMagick-c++")
end
it "should set the current reource package name to the new resource package name" do
provider.load_current_resource
expect(provider.current_resource.package_name).to eq('ImageMagick-c++')
end
it "should raise an exception if a source is supplied but not found" do
allow(::File).to receive(:exists?).and_return(false)
expect { provider.run_action(:any) }.to raise_error(Chef::Exceptions::Package)
end
context "installation exists" do
let(:stdout) { "ImageMagick-c++ 6.5.4.7-7.el6_5" }
it "should get the source package version from rpm if provided" do
expect(provider).to receive(:shell_out!).with("rpm -qp --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm").and_return(status)
expect(provider).to receive(:shell_out).with("rpm -q --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' ImageMagick-c++").and_return(status)
provider.load_current_resource
expect(provider.current_resource.package_name).to eq("ImageMagick-c++")
expect(provider.new_resource.version).to eq("6.5.4.7-7.el6_5")
end
it "should return the current version installed if found by rpm" do
expect(provider).to receive(:shell_out!).with("rpm -qp --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm").and_return(status)
expect(provider).to receive(:shell_out).with("rpm -q --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' ImageMagick-c++").and_return(status)
provider.load_current_resource
expect(provider.current_resource.version).to eq("6.5.4.7-7.el6_5")
end
end
context "source is uri formed" do
before(:each) do
allow(::File).to receive(:exists?).and_return(false)
end
%w(http HTTP https HTTPS ftp FTP).each do |scheme|
it "should accept uri formed source (#{scheme})" do
new_resource.source "#{scheme}://example.com/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm"
expect(provider.load_current_resource).not_to be_nil
end
end
%w(file FILE).each do |scheme|
it "should accept uri formed source (#{scheme})" do
new_resource.source "#{scheme}:///ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm"
expect(provider.load_current_resource).not_to be_nil
end
end
it "should raise an exception if an uri formed source is non-supported scheme" do
new_resource.source "foobar://example.com/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm"
expect(provider.load_current_resource).to be_nil
expect { provider.run_action(:any) }.to raise_error(Chef::Exceptions::Package)
end
end
context "source is not defiend" do
let(:new_resource) { Chef::Resource::Package.new("ImageMagick-c++") }
it "should raise an exception if the source is not set but we are installing" do
expect { provider.run_action(:any) }.to raise_error(Chef::Exceptions::Package)
end
end
context "installation does not exist" do
let(:stdout) { String.new("package openssh-askpass is not installed") }
let(:exitstatus) { -1 }
let(:new_resource) do
Chef::Resource::Package.new("openssh-askpass").tap do |resource|
resource.source "openssh-askpass"
end
end
it "should raise an exception if rpm fails to run" do
allow(provider).to receive(:shell_out!).and_return(status)
expect { provider.run_action(:any) }.to raise_error(Chef::Exceptions::Package)
end
it "should not detect the package name as version when not installed" do
expect(provider).to receive(:shell_out!).with("rpm -qp --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' openssh-askpass").and_return(status)
expect(provider).to receive(:shell_out).with("rpm -q --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' openssh-askpass").and_return(status)
provider.load_current_resource
expect(provider.current_resource.version).to be_nil
end
end
end
describe "after the current resource is loaded" do
let(:current_resource) { Chef::Resource::Package.new("ImageMagick-c++") }
let(:provider) do
Chef::Provider::Package::Rpm.new(new_resource, run_context).tap do |provider|
provider.current_resource = current_resource
end
end
describe "when installing or upgrading" do
it "should run rpm -i with the package source to install" do
expect(provider).to receive(:shell_out!).with("rpm -i /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.install_package("ImageMagick-c++", "6.5.4.7-7.el6_5")
end
it "should run rpm -U with the package source to upgrade" do
current_resource.version("21.4-19.el5")
expect(provider).to receive(:shell_out!).with("rpm -U /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.upgrade_package("ImageMagick-c++", "6.5.4.7-7.el6_5")
end
it "should install package if missing and set to upgrade" do
current_resource.version("ImageMagick-c++")
expect(provider).to receive(:shell_out!).with("rpm -U /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.upgrade_package("ImageMagick-c++", "6.5.4.7-7.el6_5")
end
context "allowing downgrade" do
let(:new_resource) { Chef::Resource::RpmPackage.new("/tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm") }
let(:current_resource) { Chef::Resource::RpmPackage.new("ImageMagick-c++") }
it "should run rpm -U --oldpackage with the package source to downgrade" do
new_resource.allow_downgrade(true)
current_resource.version("21.4-19.el5")
expect(provider).to receive(:shell_out!).with("rpm -U --oldpackage /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.upgrade_package("ImageMagick-c++", "6.5.4.7-7.el6_5")
end
end
context "installing when the name is a path" do
let(:new_resource) { Chef::Resource::Package.new("/tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm") }
let(:current_resource) { Chef::Resource::Package.new("ImageMagick-c++") }
it "should install from a path when the package is a path and the source is nil" do
expect(new_resource.source).to eq("/tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.current_resource = current_resource
expect(provider).to receive(:shell_out!).with("rpm -i /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.install_package("/tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm", "6.5.4.7-7.el6_5")
end
it "should uprgrade from a path when the package is a path and the source is nil" do
expect(new_resource.source).to eq("/tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
current_resource.version("21.4-19.el5")
provider.current_resource = current_resource
expect(provider).to receive(:shell_out!).with("rpm -U /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.upgrade_package("/tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm", "6.5.4.7-7.el6_5")
end
end
it "installs with custom options specified in the resource" do
provider.candidate_version = '11'
new_resource.options("--dbpath /var/lib/rpm")
expect(provider).to receive(:shell_out!).with("rpm --dbpath /var/lib/rpm -i /tmp/ImageMagick-c++-6.5.4.7-7.el6_5.x86_64.rpm")
provider.install_package(new_resource.name, provider.candidate_version)
end
end
describe "when removing the package" do
it "should run rpm -e to remove the package" do
expect(provider).to receive(:shell_out!).with("rpm -e ImageMagick-c++-6.5.4.7-7.el6_5")
provider.remove_package("ImageMagick-c++", "6.5.4.7-7.el6_5")
end
end
end
end
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