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Merge pull request #291 from vipulnsward/rename-test
Cleanup SelectManager Test
This commit is contained in:
Rafael Mendonça França
commit
66cee768bc
1 changed files with 53 additions and 52 deletions
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@ -140,7 +140,7 @@ module Arel
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mgr.to_sql.must_be_like %{ SELECT FROM "users" INNER JOIN "users" "users_2" ON omg }
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end
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it 'converts to sqlliterals' do
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it 'converts to sqlliterals with multiple items' do
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table = Table.new :users
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right = table.alias
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mgr = table.from table
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@ -152,7 +152,7 @@ module Arel
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describe 'clone' do
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it 'creates new cores' do
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table = Table.new :users, :engine => Table.engine, :as => 'foo'
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table = Table.new :users, :as => 'foo'
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mgr = table.from table
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m2 = mgr.clone
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m2.project "foo"
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@ -160,7 +160,7 @@ module Arel
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end
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it 'makes updates to the correct copy' do
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table = Table.new :users, :engine => Table.engine, :as => 'foo'
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table = Table.new :users, :as => 'foo'
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mgr = table.from table
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m2 = mgr.clone
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m3 = m2.clone
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@ -172,7 +172,7 @@ module Arel
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describe 'initialize' do
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it 'uses alias in sql' do
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table = Table.new :users, :engine => Table.engine, :as => 'foo'
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table = Table.new :users, :as => 'foo'
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mgr = table.from table
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mgr.skip 10
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mgr.to_sql.must_be_like %{ SELECT FROM "users" "foo" OFFSET 10 }
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@ -382,8 +382,7 @@ module Arel
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it 'should return the ast' do
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table = Table.new :users
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mgr = table.from table
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ast = mgr.ast
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assert ast
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assert mgr.ast
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end
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it 'should allow orders to work when the ast is grepped' do
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@ -532,7 +531,7 @@ module Arel
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assert_equal 'bar', join.right
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end
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it 'should create join nodes with a klass' do
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it 'should create join nodes with a full outer join klass' do
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relation = Arel::SelectManager.new Table.engine
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join = relation.create_join 'foo', 'bar', Arel::Nodes::FullOuterJoin
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assert_kind_of Arel::Nodes::FullOuterJoin, join
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@ -540,7 +539,7 @@ module Arel
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assert_equal 'bar', join.right
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end
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it 'should create join nodes with a klass' do
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it 'should create join nodes with a outer join klass' do
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relation = Arel::SelectManager.new Table.engine
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join = relation.create_join 'foo', 'bar', Arel::Nodes::OuterJoin
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assert_kind_of Arel::Nodes::OuterJoin, join
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@ -548,7 +547,7 @@ module Arel
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assert_equal 'bar', join.right
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end
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it 'should create join nodes with a klass' do
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it 'should create join nodes with a right outer join klass' do
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relation = Arel::SelectManager.new Table.engine
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join = relation.create_join 'foo', 'bar', Arel::Nodes::RightOuterJoin
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assert_kind_of Arel::Nodes::RightOuterJoin, join
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@ -616,7 +615,8 @@ module Arel
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end
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describe 'joins' do
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it 'returns join sql' do
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it 'returns inner join sql' do
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table = Table.new :users
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aliaz = table.alias
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manager = Arel::SelectManager.new Table.engine
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@ -651,6 +651,22 @@ module Arel
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}
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end
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it "joins itself" do
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left = Table.new :users
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right = left.alias
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predicate = left[:id].eq(right[:id])
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mgr = left.join(right)
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mgr.project Nodes::SqlLiteral.new('*')
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mgr.on(predicate).must_equal mgr
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mgr.to_sql.must_be_like %{
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SELECT * FROM "users"
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INNER JOIN "users" "users_2"
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ON "users"."id" = "users_2"."id"
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}
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end
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it 'returns string join sql' do
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manager = Arel::SelectManager.new Table.engine
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manager.from Nodes::StringJoin.new(Nodes.build_quoted('hello'))
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@ -933,6 +949,27 @@ module Arel
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end
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describe 'update' do
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it 'creates an update statement' do
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table = Table.new :users
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manager = Arel::SelectManager.new Table.engine
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manager.from table
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stmt = manager.compile_update({table[:id] => 1}, Arel::Attributes::Attribute.new(table, 'id'))
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stmt.to_sql.must_be_like %{
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UPDATE "users" SET "id" = 1
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}
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end
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it 'takes a string' do
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table = Table.new :users
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manager = Arel::SelectManager.new Table.engine
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manager.from table
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stmt = manager.compile_update(Nodes::SqlLiteral.new('foo = bar'), Arel::Attributes::Attribute.new(table, 'id'))
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stmt.to_sql.must_be_like %{ UPDATE "users" SET foo = bar }
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end
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it 'copies limits' do
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table = Table.new :users
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manager = Arel::SelectManager.new Table.engine
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@ -961,15 +998,6 @@ module Arel
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}
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end
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it 'takes a string' do
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table = Table.new :users
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manager = Arel::SelectManager.new Table.engine
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manager.from table
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stmt = manager.compile_update(Nodes::SqlLiteral.new('foo = bar'), Arel::Attributes::Attribute.new(table, 'id'))
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stmt.to_sql.must_be_like %{ UPDATE "users" SET foo = bar }
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end
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it 'copies where clauses' do
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table = Table.new :users
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manager = Arel::SelectManager.new Table.engine
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@ -995,19 +1023,15 @@ module Arel
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}
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end
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it 'executes an update statement' do
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table = Table.new :users
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manager = Arel::SelectManager.new Table.engine
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manager.from table
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stmt = manager.compile_update({table[:id] => 1}, Arel::Attributes::Attribute.new(table, 'id'))
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stmt.to_sql.must_be_like %{
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UPDATE "users" SET "id" = 1
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}
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end
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end
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describe 'project' do
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it "takes sql literals" do
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manager = Arel::SelectManager.new Table.engine
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manager.project Nodes::SqlLiteral.new '*'
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manager.to_sql.must_be_like %{ SELECT * }
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end
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it 'takes multiple args' do
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manager = Arel::SelectManager.new Table.engine
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manager.project Nodes::SqlLiteral.new('foo'),
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@ -1021,11 +1045,6 @@ module Arel
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manager.to_sql.must_be_like %{ SELECT * }
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end
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it "takes sql literals" do
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manager = Arel::SelectManager.new Table.engine
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manager.project Nodes::SqlLiteral.new '*'
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manager.to_sql.must_be_like %{ SELECT * }
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end
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end
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describe 'projections' do
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@ -1097,24 +1116,6 @@ module Arel
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end
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end
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describe "join" do
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it "joins itself" do
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left = Table.new :users
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right = left.alias
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predicate = left[:id].eq(right[:id])
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mgr = left.join(right)
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mgr.project Nodes::SqlLiteral.new('*')
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mgr.on(predicate).must_equal mgr
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mgr.to_sql.must_be_like %{
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SELECT * FROM "users"
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INNER JOIN "users" "users_2"
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ON "users"."id" = "users_2"."id"
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}
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end
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end
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describe 'from' do
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it "makes sql" do
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table = Table.new :users
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