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Fixed printing ActiveRecord::Base class ancestors

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This commit is contained in:
Mike Dvorkin 2011-11-08 11:05:16 -08:00
parent 2e75a16387
commit 50152e17e9
2 changed files with 10 additions and 4 deletions
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2
lib/awesome_print/ext/active_record.rb
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@ -26,7 +26,7 @@ module AwesomePrint
# Format ActiveRecord class object.
#------------------------------------------------------------------------------
def awesome_active_record_class(object)
return object.inspect if !defined?(::ActiveSupport::OrderedHash) || !object.respond_to?(:columns)
return object.inspect if !defined?(::ActiveSupport::OrderedHash) || !object.respond_to?(:columns) || object.to_s == "ActiveRecord::Base"
data = object.columns.inject(::ActiveSupport::OrderedHash.new) do |hash, c|
hash[c.name.to_sym] = c.type

12
spec/ext/active_record_spec.rb
View file

@ -128,8 +128,11 @@ EOS
#------------------------------------------------------------------------------
describe "ActiveRecord class" do
it "should print the class" do
before do
@ap = AwesomePrint::Inspector.new(:plain => true)
end
it "should print the class" do
@ap.send(:awesome, User).should == <<-EOS.strip
class User < ActiveRecord::Base {
:id => :integer,
@ -141,8 +144,7 @@ class User < ActiveRecord::Base {
EOS
end
it "should print the class for non-direct subclasses of AR::Base" do
@ap = AwesomePrint::Inspector.new(:plain => true)
it "should print the class for non-direct subclasses of ActiveRecord::Base" do
@ap.send(:awesome, SubUser).should == <<-EOS.strip
class SubUser < User {
:id => :integer,
@ -153,6 +155,10 @@ class SubUser < User {
}
EOS
end
it "should print ActiveRecord::Base objects (ex. ancestors)" do
lambda { @ap.send(:awesome, User.ancestors) }.should_not raise_error
end
end
end