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author | Nick Kallen <nkallen@nick-kallens-computer-2.local> | 2008-04-18 12:59:29 -0700 |
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committer | Nick Kallen <nkallen@nick-kallens-computer-2.local> | 2008-04-18 12:59:29 -0700 |
commit | d51139751eae2be6ee32b44edec39fcf09ed2333 (patch) | |
tree | c87d1bbb97cc5ba9f496f7c76fcf2fe7eaeee9f4 /spec/arel/unit/relations/compound_spec.rb | |
parent | d27ab7bb8ba0d8f136af2ed955d9e489ba45daec (diff) | |
download | rails-d51139751eae2be6ee32b44edec39fcf09ed2333.tar.gz rails-d51139751eae2be6ee32b44edec39fcf09ed2333.tar.bz2 rails-d51139751eae2be6ee32b44edec39fcf09ed2333.zip |
officially renamed active_relation to arel
Diffstat (limited to 'spec/arel/unit/relations/compound_spec.rb')
-rw-r--r-- | spec/arel/unit/relations/compound_spec.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/spec/arel/unit/relations/compound_spec.rb b/spec/arel/unit/relations/compound_spec.rb new file mode 100644 index 0000000000..763e447db3 --- /dev/null +++ b/spec/arel/unit/relations/compound_spec.rb @@ -0,0 +1,31 @@ +require File.join(File.dirname(__FILE__), '..', '..', '..', 'spec_helper') + +module Arel + describe Compound do + before do + class ConcreteCompound < Compound + def initialize(relation) + @relation = relation + end + + def ==(other) + true + end + end + @relation = Table.new(:users) + @compound_relation = ConcreteCompound.new(@relation) + end + + describe '#attributes' do + it 'manufactures attributes associated with the compound relation' do + @compound_relation.attributes.should == @relation.attributes.collect { |a| a.bind(@compound_relation) } + end + end + + describe 'hashing' do + it 'implements hash equality' do + ConcreteCompound.new(@relation).should hash_the_same_as(ConcreteCompound.new(@relation)) + end + end + end +end
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