diff options
Diffstat (limited to 'spec/arel/unit/predicates/binary_spec.rb')
-rw-r--r-- | spec/arel/unit/predicates/binary_spec.rb | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/spec/arel/unit/predicates/binary_spec.rb b/spec/arel/unit/predicates/binary_spec.rb deleted file mode 100644 index 56fcf2d8ad..0000000000 --- a/spec/arel/unit/predicates/binary_spec.rb +++ /dev/null @@ -1,95 +0,0 @@ -require File.join(File.dirname(__FILE__), '..', '..', '..', 'spec_helper') - -module Arel - describe Binary do - before do - @relation = Table.new(:users) - @attribute1 = @relation[:id] - @attribute2 = @relation[:name] - class ConcreteBinary < Binary - def predicate_sql - "<=>" - end - end - end - - describe "with compound predicates" do - before do - @operand1 = ConcreteBinary.new(@attribute1, 1) - @operand2 = ConcreteBinary.new(@attribute2, "name") - end - - describe Or do - describe "#to_sql" do - it "manufactures sql with an OR operation" do - Or.new(@operand1, @operand2).to_sql.should be_like(" - (`users`.`id` <=> 1 OR `users`.`name` <=> 'name') - ") - end - end - end - - describe And do - describe "#to_sql" do - it "manufactures sql with an AND operation" do - And.new(@operand1, @operand2).to_sql.should be_like(" - (`users`.`id` <=> 1 AND `users`.`name` <=> 'name') - ") - end - end - end - end - - describe '#to_sql' do - describe 'when relating two attributes' do - it 'manufactures sql with a binary operation' do - ConcreteBinary.new(@attribute1, @attribute2).to_sql.should be_like(" - `users`.`id` <=> `users`.`name` - ") - end - end - - describe 'when relating an attribute and a value' do - before do - @value = "1-asdf" - end - - describe 'when relating to an integer attribute' do - it 'formats values as integers' do - ConcreteBinary.new(@attribute1, @value).to_sql.should be_like(" - `users`.`id` <=> 1 - ") - end - end - - describe 'when relating to a string attribute' do - it 'formats values as strings' do - ConcreteBinary.new(@attribute2, @value).to_sql.should be_like(" - `users`.`name` <=> '1-asdf' - ") - end - end - end - end - - describe '#bind' do - before do - @another_relation = @relation.alias - end - - describe 'when both operands are attributes' do - it "manufactures an expression with the attributes bound to the relation" do - ConcreteBinary.new(@attribute1, @attribute2).bind(@another_relation). \ - should == ConcreteBinary.new(@another_relation[@attribute1], @another_relation[@attribute2]) - end - end - - describe 'when an operand is a value' do - it "manufactures an expression with unmodified values" do - ConcreteBinary.new(@attribute1, "asdf").bind(@another_relation). \ - should == ConcreteBinary.new(@attribute1.find_correlate_in(@another_relation), "asdf".find_correlate_in(@another_relation)) - end - end - end - end -end
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