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authorBruce Williams <bruce@codefluency.com>2010-03-18 02:12:52 -0700
committerBruce Williams <bruce@codefluency.com>2010-03-18 02:12:52 -0700
commit3439ff1939e1b547ac732fd5095b2d362296a0af (patch)
treea7b9e5d1ec4f49b11ad36e2b6dad86bf6e8078e0 /spec
parent94800be9501c9831c6b9317f52468d24c76d57b9 (diff)
downloadpuppet-vcsrepo-3439ff1939e1b547ac732fd5095b2d362296a0af.tar.gz
puppet-vcsrepo-3439ff1939e1b547ac732fd5095b2d362296a0af.tar.bz2
Cleanup ProviderExampleGroup
Diffstat (limited to 'spec')
-rw-r--r--spec/support/provider_example_group.rb77
1 files changed, 53 insertions, 24 deletions
diff --git a/spec/support/provider_example_group.rb b/spec/support/provider_example_group.rb
index 626372d..2a8865f 100644
--- a/spec/support/provider_example_group.rb
+++ b/spec/support/provider_example_group.rb
@@ -1,7 +1,9 @@
class ProviderExampleGroup < Spec::Example::ExampleGroup
+ # Allow access to the current resource
attr_reader :resource
-
+
+ # Build up the values for the resource in this scope
before :each do
resource_hash = example_group_hierarchy.inject({}) do |memo, klass|
memo.merge(klass.options[:resource] || {})
@@ -9,42 +11,69 @@ class ProviderExampleGroup < Spec::Example::ExampleGroup
full_hash = resource_hash.merge(:provider => described_class.name)
@resource = described_class.resource_type.new(full_hash)
end
-
+
+ # Build the provider
subject { described_class.new(@resource) }
+
+ # Allow access to it via +provider+
alias :provider :subject
- class << self
+ # Generate a context for a provider operating on a resource with:
+ #
+ # call-seq:
+ #
+ # # A parameter/property set (when the value isn't important)
+ # resource_with :source do
+ # # ...
+ # end
+ #
+ # # A parameter/property set to a specific value
+ # resource_with :source => 'a-specific-value' do
+ # # ...
+ # end
+ #
+ # Note: Choose one or the other (mixing will create two separate contexts)
+ #
+ def self.resource_with(*params, &block)
+ params_with_values = params.last.is_a?(Hash) ? params.pop : {}
+ build_value_context(params_with_values, &block)
+ build_existence_context(*params, &block)
+ end
- def field(field, &block)
- ResourceField.new(self, field, &block)
+ def self.build_existence_context(*params, &block) #:nodoc:
+ unless params.empty?
+ text = params.join(', ')
+ placeholders = params.inject({}) { |memo, key| memo.merge(key => 'an-unimportant-value') }
+ context("and with a #{text}", {:resource => placeholders}, &block)
end
-
- # call-seq:
- #
- # given(:ensure)
- # given(:ensure => :present)
- def resource_with(*args, &block)
- options = args.last.is_a?(Hash) ? args.pop : {}
- if args.empty?
- text = options.map { |k, v| "#{k} => #{v.inspect}" }.join(' and with ')
- context("and with #{text}", {:resource => options}, &block)
- else
- text = args.join(', ')
- placeholders = args.inject({}) { |memo, key| memo.merge(key => 'an-unimportant-value') }
- context("and with a #{text}", {:resource => placeholders}, &block)
- end
+ end
+
+ def self.build_value_context(params = {}, &block) #:nodoc:
+ unless params.empty?
+ text = params.map { |k, v| "#{k} => #{v.inspect}" }.join(' and with ')
+ context("and with #{text}", {:resource => params}, &block)
end
+ end
+
- def resource_without(field, &block)
- context("and without a #{field}", &block)
- end
-
+ # Generate a context for a provider operating on a resource without
+ # a given parameter/property.
+ #
+ # call-seq:
+ #
+ # resource_without :source do
+ # # ...
+ # end
+ #
+ def self.resource_without(field, &block)
+ context("and without a #{field}", &block)
end
end
Spec::Example::ExampleGroupFactory.register(:provider, ProviderExampleGroup)
+# Outside wrapper to lookup a provider and start the spec using ProviderExampleGroup
def describe_provider(type_name, provider_name, options = {}, &block)
provider_class = Puppet::Type.type(type_name).provider(provider_name)
describe(provider_class, options.merge(:type => :provider), &block)