diff options
Diffstat (limited to 'spec/active_relation/primitives/aggregation_spec.rb')
| -rw-r--r-- | spec/active_relation/primitives/aggregation_spec.rb | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/spec/active_relation/primitives/aggregation_spec.rb b/spec/active_relation/primitives/aggregation_spec.rb deleted file mode 100644 index 5daf774e06..0000000000 --- a/spec/active_relation/primitives/aggregation_spec.rb +++ /dev/null @@ -1,62 +0,0 @@ -require File.join(File.dirname(__FILE__), '..', '..', 'spec_helper') - -module ActiveRelation - describe Aggregation do - before do - @relation1 = Table.new(:foo) - @relation2 = Table.new(:bar) - end - - describe '==' do - it 'obtains if the attribute and function sql are identical' do - Aggregation.new(@relation1[:id], "SUM").should == Aggregation.new(@relation1[:id], "SUM") - Aggregation.new(@relation1[:id], "SUM").should_not == Aggregation.new(@relation1[:name], "SUM") - Aggregation.new(@relation1[:id], "SUM").should_not == Aggregation.new(@relation1[:name], "SUM") - Aggregation.new(@relation1[:id], "SUM").should_not == Aggregation.new(@relation2[:id], "SUM") - end - end - - describe Aggregation::Transformations do - describe '#substitute' do - it "distributes over the attribute and alias" do - Aggregation.new(@relation1[:id], "SUM", "alias").substitute(@relation2). \ - should == Aggregation.new(@relation1[:id].substitute(@relation2), "SUM", "alias") - end - end - - describe '#as' do - it "manufactures an aliased aggregation" do - Aggregation.new(@relation1[:id], "SUM").as(:doof). \ - should == Aggregation.new(@relation1[:id], "SUM", :doof) - end - end - - describe '#to_attribute' do - it "manufactures an attribute the name of which corresponds to the aggregation's alias" do - Aggregation.new(@relation1[:id], "SUM", :schmaggregation).to_attribute. \ - should == Attribute.new(@relation1, :schmaggregation) - end - end - end - - describe '#relation' do - it "delegates to the attribute" do - Aggregation.new(@relation1[:id], "SUM").relation.should == @relation1 - end - end - - describe '#to_sql' do - it 'manufactures sql with an aggregation function' do - Aggregation.new(@relation1[:id], "MAX").to_sql.should be_like(""" - MAX(`foo`.`id`) - """) - end - - it 'manufactures sql with an aliased aggregation function' do - Aggregation.new(@relation1[:id], "MAX", "marx").to_sql.should be_like(""" - MAX(`foo`.`id`) AS `marx` - """) - end - end - end -end
\ No newline at end of file |