diff options
Diffstat (limited to 'spec/arel/engines/sql/unit/primitives/attribute_spec.rb')
-rw-r--r-- | spec/arel/engines/sql/unit/primitives/attribute_spec.rb | 141 |
1 files changed, 1 insertions, 140 deletions
diff --git a/spec/arel/engines/sql/unit/primitives/attribute_spec.rb b/spec/arel/engines/sql/unit/primitives/attribute_spec.rb index f37cd14370..e71ab949f1 100644 --- a/spec/arel/engines/sql/unit/primitives/attribute_spec.rb +++ b/spec/arel/engines/sql/unit/primitives/attribute_spec.rb @@ -7,67 +7,12 @@ module Arel @attribute = @relation[:id] end - describe Attribute::Transformations do - describe '#as' do - it "manufactures an aliased attributed" do - @attribute.as(:alias).should == Attribute.new(@relation, @attribute.name, :alias => :alias, :ancestor => @attribute) - end - end - - describe '#bind' do - it "manufactures an attribute with the relation bound and self as an ancestor" do - derived_relation = @relation.where(@relation[:id].eq(1)) - @attribute.bind(derived_relation).should == Attribute.new(derived_relation, @attribute.name, :ancestor => @attribute) - end - - it "returns self if the substituting to the same relation" do - @attribute.bind(@relation).should == @attribute - end - end - - describe '#to_attribute' do - it "returns self" do - @attribute.to_attribute.should == @attribute - end - end - end - describe '#column' do it "returns the corresponding column in the relation" do @attribute.column.should == @relation.column_for(@attribute) end end - - describe '#engine' do - it "delegates to its relation" do - Attribute.new(@relation, :id).engine.should == @relation.engine - end - end - - describe Attribute::Congruence do - describe '/' do - before do - @aliased_relation = @relation.alias - @doubly_aliased_relation = @aliased_relation.alias - end - - describe 'when dividing two unrelated attributes' do - it "returns 0.0" do - (@relation[:id] / @relation[:name]).should == 0.0 - end - end - - describe 'when dividing two matching attributes' do - it 'returns a the highest score for the most similar attributes' do - (@aliased_relation[:id] / @relation[:id]) \ - .should == (@aliased_relation[:id] / @relation[:id]) - (@aliased_relation[:id] / @relation[:id]) \ - .should < (@aliased_relation[:id] / @aliased_relation[:id]) - end - end - end - end - + describe '#to_sql' do describe 'for a simple attribute' do it "manufactures sql with an alias" do @@ -83,89 +28,5 @@ module Arel end end end - - describe Attribute::Predications do - before do - @attribute = Attribute.new(@relation, :name) - end - - describe '#eq' do - it "manufactures an equality predicate" do - @attribute.eq('name').should == Equality.new(@attribute, 'name') - end - end - - describe '#lt' do - it "manufactures a less-than predicate" do - @attribute.lt(10).should == LessThan.new(@attribute, 10) - end - end - - describe '#lteq' do - it "manufactures a less-than or equal-to predicate" do - @attribute.lteq(10).should == LessThanOrEqualTo.new(@attribute, 10) - end - end - - describe '#gt' do - it "manufactures a greater-than predicate" do - @attribute.gt(10).should == GreaterThan.new(@attribute, 10) - end - end - - describe '#gteq' do - it "manufactures a greater-than or equal-to predicate" do - @attribute.gteq(10).should == GreaterThanOrEqualTo.new(@attribute, 10) - end - end - - describe '#matches' do - it "manufactures a match predicate" do - @attribute.matches(/.*/).should == Match.new(@attribute, /.*/) - end - end - - describe '#in' do - it "manufactures an in predicate" do - @attribute.in(1..30).should == In.new(@attribute, (1..30)) - end - end - end - - describe Attribute::Expressions do - before do - @attribute = Attribute.new(@relation, :name) - end - - describe '#count' do - it "manufactures a count Expression" do - @attribute.count.should == Count.new(@attribute) - end - end - - describe '#sum' do - it "manufactures a sum Expression" do - @attribute.sum.should == Sum.new(@attribute) - end - end - - describe '#maximum' do - it "manufactures a maximum Expression" do - @attribute.maximum.should == Maximum.new(@attribute) - end - end - - describe '#minimum' do - it "manufactures a minimum Expression" do - @attribute.minimum.should == Minimum.new(@attribute) - end - end - - describe '#average' do - it "manufactures an average Expression" do - @attribute.average.should == Average.new(@attribute) - end - end - end end end
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