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#
# Author:: Adam Jacob (<adam@hjksolutions.com>)
# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
# 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 File.expand_path(File.join(File.dirname(__FILE__), "..", "spec_helper"))
describe Chef::Platform do
before(:each) do
Chef::Platform.platforms = {
:darwin => {
"9.2.2" => {
:file => "darwinian",
:else => "thing"
},
:default => {
:file => "old school",
:snicker => "snack"
}
},
:mars_volta => {
},
:default => {
:file => Chef::Provider::File,
:pax => "brittania",
:cat => "nice"
}
}
end
it "should allow you to look up a platform by name and version, returning the provider map for it" do
pmap = Chef::Platform.find("Darwin", "9.2.2")
pmap.should be_a_kind_of(Hash)
pmap[:file].should eql("darwinian")
end
it "should use the default providers for an os if the specific version does not exist" do
pmap = Chef::Platform.find("Darwin", "1")
pmap.should be_a_kind_of(Hash)
pmap[:file].should eql("old school")
end
it "should use the default providers if the os doesn't give me a default, but does exist" do
pmap = Chef::Platform.find("mars_volta", "1")
pmap.should be_a_kind_of(Hash)
pmap[:file].should eql(Chef::Provider::File)
end
it "should use the default provider if the os does not exist" do
pmap = Chef::Platform.find("AIX", "1")
pmap.should be_a_kind_of(Hash)
pmap[:file].should eql(Chef::Provider::File)
end
it "should merge the defaults for an os with the specific version" do
pmap = Chef::Platform.find("Darwin", "9.2.2")
pmap[:file].should eql("darwinian")
pmap[:snicker].should eql("snack")
end
it "should merge the defaults for an os with the universal defaults" do
pmap = Chef::Platform.find("Darwin", "9.2.2")
pmap[:file].should eql("darwinian")
pmap[:pax].should eql("brittania")
end
it "should allow you to look up a provider for a platform directly by symbol" do
Chef::Platform.find_provider("Darwin", "9.2.2", :file).should eql("darwinian")
end
it "should raise an exception if a provider cannot be found for a resource type" do
lambda { Chef::Platform.find_provider("Darwin", "9.2.2", :coffee) }.should raise_error(ArgumentError)
end
it "should look up a provider for a resource with a Chef::Resource object" do
kitty = Chef::Resource::Cat.new("loulou")
Chef::Platform.find_provider("Darwin", "9.2.2", kitty)
end
it "should look up a provider with a node and a Chef::Resource object" do
kitty = Chef::Resource::Cat.new("loulou")
node = Chef::Node.new
node.name("Intel")
node.operatingsystem("Darwin")
node.operatingsystemversion("9.2.2")
Chef::Platform.find_provider_for_node(node, kitty).should eql("nice")
end
it "should prefer lsbdistid over operatingsystem when looking up via node" do
kitty = Chef::Resource::Cat.new("loulou")
node = Chef::Node.new
node.name("Intel")
node.operatingsystem("Darwin")
node.operatingsystemversion("9.2.2")
node.lsbdistid("Not Linux")
Chef::Platform.set(
:platform => :not_linux,
:resource => :cat,
:provider => "bourbon"
)
Chef::Platform.find_provider_for_node(node, kitty).should eql("bourbon")
end
it "should prefer macosx_productnmae over operatingsystem when looking up via node" do
kitty = Chef::Resource::Cat.new("loulou")
node = Chef::Node.new
node.name("Intel")
node.operatingsystem("Darwin")
node.operatingsystemversion("9.2.2")
node.macosx_productname("Mac OS X")
Chef::Platform.set(
:platform => :mac_os_x,
:resource => :cat,
:provider => "bourbon"
)
Chef::Platform.find_provider_for_node(node, kitty).should eql("bourbon")
end
it "should prefer lsbdistrelease over operatingsystem when looking up via node" do
kitty = Chef::Resource::Cat.new("loulou")
node = Chef::Node.new
node.name("Intel")
node.operatingsystem("Darwin")
node.operatingsystemversion("9.2.2")
node.lsbdistrelease("10")
Chef::Platform.set(
:platform => :darwin,
:version => "10",
:resource => :cat,
:provider => "bourbon"
)
Chef::Platform.find_provider_for_node(node, kitty).should eql("bourbon")
end
it "should prefer macosx_productversion over operatingsystem when looking up via node" do
kitty = Chef::Resource::Cat.new("loulou")
node = Chef::Node.new
node.name("Intel")
node.operatingsystem("Darwin")
node.operatingsystemversion("9.2.2")
node.macosx_productversion("10")
Chef::Platform.set(
:platform => :darwin,
:version => "10",
:resource => :cat,
:provider => "bourbon"
)
Chef::Platform.find_provider_for_node(node, kitty).should eql("bourbon")
end
it "should update the provider map with map" do
Chef::Platform.set(
:platform => :darwin,
:version => "9.2.2",
:resource => :file,
:provider => "masterful"
)
Chef::Platform.platforms[:darwin]["9.2.2"][:file].should eql("masterful")
Chef::Platform.set(
:platform => :darwin,
:resource => :file,
:provider => "masterful"
)
Chef::Platform.platforms[:darwin][:default][:file].should eql("masterful")
Chef::Platform.set(
:resource => :file,
:provider => "masterful"
)
Chef::Platform.platforms[:default][:file].should eql("masterful")
Chef::Platform.set(
:platform => :hero,
:version => "9.2.2",
:resource => :file,
:provider => "masterful"
)
Chef::Platform.platforms[:hero]["9.2.2"][:file].should eql("masterful")
Chef::Platform.set(
:resource => :file,
:provider => "masterful"
)
Chef::Platform.platforms[:default][:file].should eql("masterful")
Chef::Platform.platforms = {}
Chef::Platform.set(
:resource => :file,
:provider => "masterful"
)
Chef::Platform.platforms[:default][:file].should eql("masterful")
end
end
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