diff options
Diffstat (limited to 'activerecord/test/cases/arel/attributes/attribute_test.rb')
| -rw-r--r-- | activerecord/test/cases/arel/attributes/attribute_test.rb | 123 |
1 files changed, 94 insertions, 29 deletions
diff --git a/activerecord/test/cases/arel/attributes/attribute_test.rb b/activerecord/test/cases/arel/attributes/attribute_test.rb index 671e273543..c7bd0a053b 100644 --- a/activerecord/test/cases/arel/attributes/attribute_test.rb +++ b/activerecord/test/cases/arel/attributes/attribute_test.rb @@ -560,7 +560,7 @@ module Arel end end - describe "with a range" do + describe "#between" do it "can be constructed with a standard range" do attribute = Attribute.new nil, nil node = attribute.between(1..3) @@ -628,7 +628,6 @@ module Arel node.must_equal Nodes::NotIn.new(attribute, []) end - it "can be constructed with a range ending at Infinity" do attribute = Attribute.new nil, nil node = attribute.between(0..::Float::INFINITY) @@ -639,6 +638,18 @@ module Arel ) end + if Gem::Version.new("2.6.0") <= Gem::Version.new(RUBY_VERSION) + it "can be constructed with a range implicitly ending at Infinity" do + attribute = Attribute.new nil, nil + node = attribute.between(eval("0..")) # Use eval for compatibility with Ruby < 2.6 parser + + node.must_equal Nodes::GreaterThanOrEqual.new( + attribute, + Nodes::Casted.new(0, attribute) + ) + end + end + it "can be constructed with a quoted range ending at Infinity" do attribute = Attribute.new nil, nil node = attribute.between(quoted_range(0, ::Float::INFINITY, false)) @@ -664,14 +675,6 @@ module Arel ) ]) end - - def quoted_range(begin_val, end_val, exclude) - OpenStruct.new( - begin: Nodes::Quoted.new(begin_val), - end: Nodes::Quoted.new(end_val), - exclude_end?: exclude, - ) - end end describe "#in" do @@ -753,21 +756,23 @@ module Arel end end - describe "with a range" do + describe "#not_between" do it "can be constructed with a standard range" do attribute = Attribute.new nil, nil node = attribute.not_between(1..3) - node.must_equal Nodes::Grouping.new(Nodes::Or.new( - Nodes::LessThan.new( - attribute, - Nodes::Casted.new(1, attribute) - ), - Nodes::GreaterThan.new( - attribute, - Nodes::Casted.new(3, attribute) + node.must_equal Nodes::Grouping.new( + Nodes::Or.new( + Nodes::LessThan.new( + attribute, + Nodes::Casted.new(1, attribute) + ), + Nodes::GreaterThan.new( + attribute, + Nodes::Casted.new(3, attribute) + ) ) - )) + ) end it "can be constructed with a range starting from -Infinity" do @@ -780,6 +785,16 @@ module Arel ) end + it "can be constructed with a quoted range starting from -Infinity" do + attribute = Attribute.new nil, nil + node = attribute.not_between(quoted_range(-::Float::INFINITY, 3, false)) + + node.must_equal Nodes::GreaterThan.new( + attribute, + Nodes::Quoted.new(3) + ) + end + it "can be constructed with an exclusive range starting from -Infinity" do attribute = Attribute.new nil, nil node = attribute.not_between(-::Float::INFINITY...3) @@ -790,6 +805,16 @@ module Arel ) end + it "can be constructed with a quoted exclusive range starting from -Infinity" do + attribute = Attribute.new nil, nil + node = attribute.not_between(quoted_range(-::Float::INFINITY, 3, true)) + + node.must_equal Nodes::GreaterThanOrEqual.new( + attribute, + Nodes::Quoted.new(3) + ) + end + it "can be constructed with an infinite range" do attribute = Attribute.new nil, nil node = attribute.not_between(-::Float::INFINITY..::Float::INFINITY) @@ -797,6 +822,13 @@ module Arel node.must_equal Nodes::In.new(attribute, []) end + it "can be constructed with a quoted infinite range" do + attribute = Attribute.new nil, nil + node = attribute.not_between(quoted_range(-::Float::INFINITY, ::Float::INFINITY, false)) + + node.must_equal Nodes::In.new(attribute, []) + end + it "can be constructed with a range ending at Infinity" do attribute = Attribute.new nil, nil node = attribute.not_between(0..::Float::INFINITY) @@ -807,20 +839,44 @@ module Arel ) end + if Gem::Version.new("2.6.0") <= Gem::Version.new(RUBY_VERSION) + it "can be constructed with a range implicitly ending at Infinity" do + attribute = Attribute.new nil, nil + node = attribute.not_between(eval("0..")) # Use eval for compatibility with Ruby < 2.6 parser + + node.must_equal Nodes::LessThan.new( + attribute, + Nodes::Casted.new(0, attribute) + ) + end + end + + it "can be constructed with a quoted range ending at Infinity" do + attribute = Attribute.new nil, nil + node = attribute.not_between(quoted_range(0, ::Float::INFINITY, false)) + + node.must_equal Nodes::LessThan.new( + attribute, + Nodes::Quoted.new(0) + ) + end + it "can be constructed with an exclusive range" do attribute = Attribute.new nil, nil node = attribute.not_between(0...3) - node.must_equal Nodes::Grouping.new(Nodes::Or.new( - Nodes::LessThan.new( - attribute, - Nodes::Casted.new(0, attribute) - ), - Nodes::GreaterThanOrEqual.new( - attribute, - Nodes::Casted.new(3, attribute) + node.must_equal Nodes::Grouping.new( + Nodes::Or.new( + Nodes::LessThan.new( + attribute, + Nodes::Casted.new(0, attribute) + ), + Nodes::GreaterThanOrEqual.new( + attribute, + Nodes::Casted.new(3, attribute) + ) ) - )) + ) end end @@ -1010,6 +1066,15 @@ module Arel condition.to_sql.must_equal %("foo"."id" = (select 1)) end end + + private + def quoted_range(begin_val, end_val, exclude) + OpenStruct.new( + begin: Nodes::Quoted.new(begin_val), + end: Nodes::Quoted.new(end_val), + exclude_end?: exclude, + ) + end end end end |