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author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-08-19 10:38:07 -0700 |
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committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-08-19 10:38:07 -0700 |
commit | 3283adc6d0edcc873256c78842f8ddd233577d08 (patch) | |
tree | a92d64c67ea987f65a465dbac97195cde4fbc820 /spec/arel/nodes/select_core_spec.rb | |
parent | 6451188abf647d6aa855d22db8d2d62a2b2c4542 (diff) | |
parent | 06c92a8557f5171704a121d0f4412e4c1e9a9c2b (diff) | |
download | rails-3283adc6d0edcc873256c78842f8ddd233577d08.tar.gz rails-3283adc6d0edcc873256c78842f8ddd233577d08.tar.bz2 rails-3283adc6d0edcc873256c78842f8ddd233577d08.zip |
Merge branch 'v1' of github.com:flavorjones/arel into v1
* 'v1' of github.com:flavorjones/arel:
DeleteStatement deep copy
cleaning up describe/it block names
SelectCore deep copies attributes
Statement nodes deep-copy AST nodes
TreeManager classes deep-copy their statements.
Diffstat (limited to 'spec/arel/nodes/select_core_spec.rb')
-rw-r--r-- | spec/arel/nodes/select_core_spec.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/spec/arel/nodes/select_core_spec.rb b/spec/arel/nodes/select_core_spec.rb new file mode 100644 index 0000000000..cf717a3904 --- /dev/null +++ b/spec/arel/nodes/select_core_spec.rb @@ -0,0 +1,23 @@ +require 'spec_helper' + +describe Arel::Nodes::SelectCore do + describe "#clone" do + it "clones froms, projections and wheres" do + core = Arel::Nodes::SelectCore.new + core.instance_variable_set "@froms", %w[a b c] + core.instance_variable_set "@projections", %w[d e f] + core.instance_variable_set "@wheres", %w[g h i] + + [:froms, :projections, :wheres].each do |array_attr| + core.send(array_attr).each_with_index do |o, j| + o.should_receive(:clone).and_return("#{o}#{j}") + end + end + + dolly = core.clone + dolly.froms.should == %w[a0 b1 c2] + dolly.projections.should == %w[d0 e1 f2] + dolly.wheres.should == %w[g0 h1 i2] + end + end +end |