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more config stuff

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This commit is contained in:
Gabe Berke-Williams 2012-04-24 17:14:05 -05:00
parent c79210cd76
commit 7873ed4a29
1 changed files with 46 additions and 29 deletions
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75
lib/shoulda/matchers/action_controller/assign_to_matcher.rb
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@ -24,30 +24,35 @@ module Shoulda # :nodoc:
def initialize(variable)
@variable = variable.to_s
@check_value = false
@options = {}
@options[:check_value] = false
end
def with_kind_of(expected_class)
@expected_class = expected_class
@options[:expected_class] = expected_class
self
end
def with(expected_value = nil, &block)
@check_value = true
@expected_value = expected_value
@expectation_block = block
@options[:check_value] = true
@options[:expected_value] = expected_value
@options[:expectation_block] = block
self
end
def matches?(controller)
@controller = controller
@expected_value = @context.instance_eval(&@expectation_block) if @expectation_block
assigned_value? && kind_of_expected_class? && equal_to_expected_value?
normalize_expected_value!
assigned_value? &&
kind_of_expected_class? &&
equal_to_expected_value?
end
def description
description = "assign @#{@variable}"
description << " with a kind of #{@expected_class}" if @expected_class
if @options.key?(:expected_class)
description << " with a kind of #{@options[:expected_class]}"
end
description
end
@ -72,33 +77,45 @@ module Shoulda # :nodoc:
end
def kind_of_expected_class?
return true unless @expected_class
if assigned_value.kind_of?(@expected_class)
@negative_failure_message =
"Didn't expect action to assign a kind of #{@expected_class} " <<
"for #{@variable}, but got one anyway"
true
if @options.key?(:expected_class)
if assigned_value.kind_of?(@options[:expected_class])
@negative_failure_message =
"Didn't expect action to assign a kind of #{@options[:expected_class]} " <<
"for #{@variable}, but got one anyway"
true
else
@failure_message =
"Expected action to assign a kind of #{@options[:expected_class]} " <<
"for #{@variable}, but got #{assigned_value.inspect} " <<
"(#{assigned_value.class.name})"
false
end
else
@failure_message =
"Expected action to assign a kind of #{@expected_class} " <<
"for #{@variable}, but got #{assigned_value.inspect} " <<
"(#{assigned_value.class.name})"
false
true
end
end
def equal_to_expected_value?
return true unless @check_value
if @expected_value == assigned_value
@negative_failure_message =
"Didn't expect action to assign #{@expected_value.inspect} " <<
"for #{@variable}, but got it anyway"
true
if @options[:check_value]
if @options[:expected_value] == assigned_value
@negative_failure_message =
"Didn't expect action to assign #{@options[:expected_value].inspect} " <<
"for #{@variable}, but got it anyway"
true
else
@failure_message =
"Expected action to assign #{@options[:expected_value].inspect} " <<
"for #{@variable}, but got #{assigned_value.inspect}"
false
end
else
@failure_message =
"Expected action to assign #{@expected_value.inspect} " <<
"for #{@variable}, but got #{assigned_value.inspect}"
false
true
end
end
def normalize_expected_value!
if @options[:expectation_block]
@options[:expected_value] = @context.instance_eval(&@options[:expectation_block])
end
end