aboutsummaryrefslogtreecommitdiffstats
path: root/test/attributes/test_attribute.rb
diff options
context:
space:
mode:
Diffstat (limited to 'test/attributes/test_attribute.rb')
-rw-r--r--test/attributes/test_attribute.rb648
1 files changed, 648 insertions, 0 deletions
diff --git a/test/attributes/test_attribute.rb b/test/attributes/test_attribute.rb
new file mode 100644
index 0000000000..f0341f4070
--- /dev/null
+++ b/test/attributes/test_attribute.rb
@@ -0,0 +1,648 @@
+require 'spec_helper'
+
+module Arel
+ module Attributes
+ describe 'attribute' do
+ describe '#not_eq' do
+ it 'should create a NotEqual node' do
+ relation = Table.new(:users)
+ relation[:id].not_eq(10).must_be_kind_of Nodes::NotEqual
+ end
+
+ it 'should generate != in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].not_eq(10)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" != 10
+ }
+ end
+
+ it 'should handle nil' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].not_eq(nil)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" IS NOT NULL
+ }
+ end
+ end
+
+ describe '#not_eq_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].not_eq_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].not_eq_any([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" != 1 OR "users"."id" != 2)
+ }
+ end
+ end
+
+ describe '#not_eq_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].not_eq_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].not_eq_all([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" != 1 AND "users"."id" != 2)
+ }
+ end
+ end
+
+ describe '#gt' do
+ it 'should create a GreaterThan node' do
+ relation = Table.new(:users)
+ relation[:id].gt(10).must_be_kind_of Nodes::GreaterThan
+ end
+
+ it 'should generate >= in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].gt(10)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" > 10
+ }
+ end
+ end
+
+ describe '#gt_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].gt_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].gt_any([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" > 1 OR "users"."id" > 2)
+ }
+ end
+ end
+
+ describe '#gt_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].gt_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].gt_all([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" > 1 AND "users"."id" > 2)
+ }
+ end
+ end
+
+ describe '#gteq' do
+ it 'should create a GreaterThanOrEqual node' do
+ relation = Table.new(:users)
+ relation[:id].gteq(10).must_be_kind_of Nodes::GreaterThanOrEqual
+ end
+
+ it 'should generate >= in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].gteq(10)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" >= 10
+ }
+ end
+ end
+
+ describe '#gteq_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].gteq_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].gteq_any([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" >= 1 OR "users"."id" >= 2)
+ }
+ end
+ end
+
+ describe '#gteq_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].gteq_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].gteq_all([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" >= 1 AND "users"."id" >= 2)
+ }
+ end
+ end
+
+ describe '#lt' do
+ it 'should create a LessThan node' do
+ relation = Table.new(:users)
+ relation[:id].lt(10).must_be_kind_of Nodes::LessThan
+ end
+
+ it 'should generate < in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].lt(10)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" < 10
+ }
+ end
+ end
+
+ describe '#lt_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].lt_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].lt_any([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" < 1 OR "users"."id" < 2)
+ }
+ end
+ end
+
+ describe '#lt_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].lt_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].lt_all([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" < 1 AND "users"."id" < 2)
+ }
+ end
+ end
+
+ describe '#lteq' do
+ it 'should create a LessThanOrEqual node' do
+ relation = Table.new(:users)
+ relation[:id].lteq(10).must_be_kind_of Nodes::LessThanOrEqual
+ end
+
+ it 'should generate <= in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].lteq(10)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" <= 10
+ }
+ end
+ end
+
+ describe '#lteq_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].lteq_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].lteq_any([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" <= 1 OR "users"."id" <= 2)
+ }
+ end
+ end
+
+ describe '#lteq_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].lteq_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].lteq_all([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" <= 1 AND "users"."id" <= 2)
+ }
+ end
+ end
+
+ describe '#average' do
+ it 'should create a AVG node' do
+ relation = Table.new(:users)
+ relation[:id].average.must_be_kind_of Nodes::Avg
+ end
+
+ # FIXME: backwards compat. Is this really necessary?
+ it 'should set the alias to "avg_id"' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id].average
+ mgr.to_sql.must_be_like %{
+ SELECT AVG("users"."id") AS avg_id
+ FROM "users"
+ }
+ end
+ end
+
+ describe '#maximum' do
+ it 'should create a MAX node' do
+ relation = Table.new(:users)
+ relation[:id].maximum.must_be_kind_of Nodes::Max
+ end
+
+ # FIXME: backwards compat. Is this really necessary?
+ it 'should set the alias to "max_id"' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id].maximum
+ mgr.to_sql.must_be_like %{
+ SELECT MAX("users"."id") AS max_id
+ FROM "users"
+ }
+ end
+ end
+
+ describe '#minimum' do
+ it 'should create a Min node' do
+ relation = Table.new(:users)
+ relation[:id].minimum.must_be_kind_of Nodes::Min
+ end
+ end
+
+ describe '#sum' do
+ it 'should create a SUM node' do
+ relation = Table.new(:users)
+ relation[:id].sum.must_be_kind_of Nodes::Sum
+ end
+
+ # FIXME: backwards compat. Is this really necessary?
+ it 'should set the alias to "sum_id"' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id].sum
+ mgr.to_sql.must_be_like %{
+ SELECT SUM("users"."id") AS sum_id
+ FROM "users"
+ }
+ end
+ end
+
+ describe '#count' do
+ it 'should return a count node' do
+ relation = Table.new(:users)
+ relation[:id].count.must_be_kind_of Nodes::Count
+ end
+
+ it 'should take a distinct param' do
+ relation = Table.new(:users)
+ count = relation[:id].count(nil)
+ count.must_be_kind_of Nodes::Count
+ count.distinct.must_be_nil
+ end
+ end
+
+ describe '#eq' do
+ it 'should return an equality node' do
+ attribute = Attribute.new nil, nil, nil
+ equality = attribute.eq 1
+ check equality.left.must_equal attribute
+ check equality.right.must_equal 1
+ equality.must_be_kind_of Nodes::Equality
+ end
+
+ it 'should generate = in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].eq(10)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" = 10
+ }
+ end
+
+ it 'should handle nil' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].eq(nil)
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" IS NULL
+ }
+ end
+ end
+
+ describe '#eq_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].eq_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].eq_any([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" = 1 OR "users"."id" = 2)
+ }
+ end
+ end
+
+ describe '#eq_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].eq_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].eq_all([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" = 1 AND "users"."id" = 2)
+ }
+ end
+ end
+
+ describe '#matches' do
+ it 'should create a Matches node' do
+ relation = Table.new(:users)
+ relation[:name].matches('%bacon%').must_be_kind_of Nodes::Matches
+ end
+
+ it 'should generate LIKE in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:name].matches('%bacon%')
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."name" LIKE '%bacon%'
+ }
+ end
+ end
+
+ describe '#matches_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:name].matches_any(['%chunky%','%bacon%']).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:name].matches_any(['%chunky%','%bacon%'])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."name" LIKE '%chunky%' OR "users"."name" LIKE '%bacon%')
+ }
+ end
+ end
+
+ describe '#matches_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:name].matches_all(['%chunky%','%bacon%']).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:name].matches_all(['%chunky%','%bacon%'])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."name" LIKE '%chunky%' AND "users"."name" LIKE '%bacon%')
+ }
+ end
+ end
+
+ describe '#does_not_match' do
+ it 'should create a DoesNotMatch node' do
+ relation = Table.new(:users)
+ relation[:name].does_not_match('%bacon%').must_be_kind_of Nodes::DoesNotMatch
+ end
+
+ it 'should generate NOT LIKE in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:name].does_not_match('%bacon%')
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."name" NOT LIKE '%bacon%'
+ }
+ end
+ end
+
+ describe '#does_not_match_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:name].does_not_match_any(['%chunky%','%bacon%']).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:name].does_not_match_any(['%chunky%','%bacon%'])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."name" NOT LIKE '%chunky%' OR "users"."name" NOT LIKE '%bacon%')
+ }
+ end
+ end
+
+ describe '#does_not_match_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:name].does_not_match_all(['%chunky%','%bacon%']).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:name].does_not_match_all(['%chunky%','%bacon%'])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."name" NOT LIKE '%chunky%' AND "users"."name" NOT LIKE '%bacon%')
+ }
+ end
+ end
+
+ describe '#in' do
+ it 'can be constructed with a list' do
+ end
+
+ it 'should return an in node' do
+ attribute = Attribute.new nil, nil, nil
+ node = Nodes::In.new attribute, [1,2,3]
+ check node.left.must_equal attribute
+ check node.right.must_equal [1, 2, 3]
+ end
+
+ it 'should generate IN in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].in([1,2,3])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" IN (1, 2, 3)
+ }
+ end
+ end
+
+ describe '#in_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].in_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].in_any([[1,2], [3,4]])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" IN (1, 2) OR "users"."id" IN (3, 4))
+ }
+ end
+ end
+
+ describe '#in_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].in_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].in_all([[1,2], [3,4]])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" IN (1, 2) AND "users"."id" IN (3, 4))
+ }
+ end
+ end
+
+ describe '#not_in' do
+ it 'can be constructed with a list' do
+ end
+
+ it 'should return a NotIn node' do
+ attribute = Attribute.new nil, nil, nil
+ node = Nodes::NotIn.new attribute, [1,2,3]
+ check node.left.must_equal attribute
+ check node.right.must_equal [1, 2, 3]
+ end
+
+ it 'should generate NOT IN in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].not_in([1,2,3])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE "users"."id" NOT IN (1, 2, 3)
+ }
+ end
+ end
+
+ describe '#not_in_any' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].not_in_any([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ORs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].not_in_any([[1,2], [3,4]])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" NOT IN (1, 2) OR "users"."id" NOT IN (3, 4))
+ }
+ end
+ end
+
+ describe '#not_in_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].not_in_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].not_in_all([[1,2], [3,4]])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" NOT IN (1, 2) AND "users"."id" NOT IN (3, 4))
+ }
+ end
+ end
+
+ describe '#eq_all' do
+ it 'should create a Grouping node' do
+ relation = Table.new(:users)
+ relation[:id].eq_all([1,2]).must_be_kind_of Nodes::Grouping
+ end
+
+ it 'should generate ANDs in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.where relation[:id].eq_all([1,2])
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" WHERE ("users"."id" = 1 AND "users"."id" = 2)
+ }
+ end
+ end
+
+ describe '#asc' do
+ it 'should create an Ordering node' do
+ relation = Table.new(:users)
+ relation[:id].asc.must_be_kind_of Nodes::Ordering
+ end
+
+ it 'should generate ASC in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.order relation[:id].asc
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" ORDER BY "users"."id" ASC
+ }
+ end
+ end
+
+ describe '#desc' do
+ it 'should create an Ordering node' do
+ relation = Table.new(:users)
+ relation[:id].desc.must_be_kind_of Nodes::Ordering
+ end
+
+ it 'should generate DESC in sql' do
+ relation = Table.new(:users)
+ mgr = relation.project relation[:id]
+ mgr.order relation[:id].desc
+ mgr.to_sql.must_be_like %{
+ SELECT "users"."id" FROM "users" ORDER BY "users"."id" DESC
+ }
+ end
+ end
+ end
+
+ describe 'equality' do
+ describe '#to_sql' do
+ it 'should produce sql' do
+ table = Table.new :users
+ condition = table['id'].eq 1
+ condition.to_sql.must_equal '"users"."id" = 1'
+ end
+ end
+ end
+ end
+end
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-24 19:46:07 +0000