Class: RSpec::Puppet::ManifestMatchers::CreateGeneric
- Inherits:
-
Object
- Object
- RSpec::Puppet::ManifestMatchers::CreateGeneric
show all
- Includes:
- Errors
- Defined in:
- lib/rspec-puppet/matchers/create_generic.rb
Instance Method Summary
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Constructor Details
#initialize(*args, &block) ⇒ CreateGeneric
Returns a new instance of CreateGeneric.
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 9
def initialize(*args, &block)
@exp_resource_type = args.shift.to_s.gsub(/^(create|contain)_/, '')
@args = args
@block = block
@referenced_type = referenced_type(@exp_resource_type)
@title = args[0]
@errors = []
@expected_params = []
@expected_undef_params = []
@notifies = []
@subscribes = []
@requires = []
@befores = []
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method, *args, &block) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 63
def method_missing(method, *args, &block)
if method.to_s =~ /^with_/
param = method.to_s.gsub(/^with_/, '')
@expected_params << [param, args[0]]
self
elsif method.to_s =~ /^only_with_/
param = method.to_s.gsub(/^only_with_/, '')
@expected_params_count = (@expected_params_count || 0) + 1
@expected_params << [param, args[0]]
self
elsif method.to_s =~ /^without_/
param = method.to_s.gsub(/^without_/, '')
@expected_undef_params << [param, args[0]]
self
else
super
end
end
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Instance Method Details
#actual ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 184
def actual
@errors.map {|e| e.actual if e.respond_to?(:actual)}.compact.join("\n\n")
end
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#description ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 129
def description
values = []
value_str_prefix = "with"
if @expected_params_count
values << "exactly #{@expected_params_count} parameters"
end
if @expected_params.any?
values.concat(generate_param_list(@expected_params, :should))
end
if @expected_undef_params.any?
values.concat(generate_param_list(@expected_undef_params, :not))
end
if @notifies.any?
value_str_prefix = "that notifies"
values = @notifies
end
if @subscribes.any?
value_str_prefix = "that subscribes to"
values = @subscribes
end
if @requires.any?
value_str_prefix = "that requires"
values = @requires
end
if @befores.any?
value_str_prefix = "that comes before"
values = @befores
end
unless values.empty?
if values.length == 1
value_str = " #{value_str_prefix} #{values.first}"
else
value_str = " #{value_str_prefix} #{values[0..-2].join(", ")} and #{values[-1]}"
end
end
"contain #{@referenced_type}[#{@title}]#{value_str}"
end
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#diffable? ⇒ Boolean
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 176
def diffable?
true
end
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#expected ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 180
def expected
@errors.map {|e| e.expected if e.respond_to?(:expected)}.compact.join("\n\n")
end
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#failure_message ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 121
def failure_message
"expected that the catalogue would contain #{@referenced_type}[#{@title}]#{errors}"
end
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#failure_message_when_negated ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 125
def failure_message_when_negated
"expected that the catalogue would not contain #{@referenced_type}[#{@title}]#{errors}"
end
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#matches?(catalogue) ⇒ Boolean
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 82
def matches?(catalogue)
ret = true
@catalogue = catalogue.is_a?(Puppet::Resource::Catalog) ? catalogue : catalogue.call
resource = @catalogue.resource(@referenced_type, @title)
if resource.nil?
false
else
RSpec::Puppet::Coverage.cover!(resource)
rsrc_hsh = resource.to_hash
if resource.builtin_type?
namevar = resource.resource_type.key_attributes.first.to_s
else
namevar = 'name'
end
unless @expected_params.any? { |param| param.first.to_s == namevar }
rsrc_hsh.delete(namevar.to_sym) if rsrc_hsh.has_key?(namevar.to_sym)
end
if @expected_params_count
unless rsrc_hsh.size == @expected_params_count
ret = false
(@errors ||= []) << "exactly #{@expected_params_count} parameters but the catalogue contains #{rsrc_hsh.size}"
end
end
check_params(rsrc_hsh, @expected_params, :should) if @expected_params.any?
check_params(rsrc_hsh, @expected_undef_params, :not) if @expected_undef_params.any?
check_befores(@catalogue, resource) if @befores.any?
check_requires(@catalogue, resource) if @requires.any?
check_notifies(@catalogue, resource) if @notifies.any?
check_subscribes(@catalogue, resource) if @subscribes.any?
@errors.empty?
end
end
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#only_with(*args, &block) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 31
def only_with(*args, &block)
params = args.shift
@expected_params_count = (@expected_params_count || 0) + params.size
self.with(params, &block)
end
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#that_comes_before(resource) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 58
def that_comes_before(resource)
@befores.concat(Array(resource))
self
end
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#that_notifies(resource) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 43
def that_notifies(resource)
@notifies.concat(Array(resource))
self
end
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#that_requires(resource) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 53
def that_requires(resource)
@requires.concat(Array(resource))
self
end
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#that_subscribes_to(resource) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 48
def that_subscribes_to(resource)
@subscribes.concat(Array(resource))
self
end
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#with(*args, &block) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 25
def with(*args, &block)
params = args.shift
@expected_params = @expected_params | params.to_a
self
end
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#without(*args, &block) ⇒ Object
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# File 'lib/rspec-puppet/matchers/create_generic.rb', line 37
def without(*args, &block)
params = args.shift
@expected_undef_params = @expected_undef_params | Array(params)
self
end
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