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Restore custom primary key tests lost at #26266

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Some custom primary key tests (added at #17631, #17696, #18220, #18228)
were lost at #26266. Restore the tests to improve test coverage.
This commit is contained in:
Ryuta Kamizono 2016-12-18 16:27:07 +09:00
parent 4db72741e9
commit 29c70abc58
1 changed files with 46 additions and 28 deletions
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74
activerecord/test/cases/primary_keys_test.rb
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@ -346,42 +346,60 @@ class PrimaryKeyIntegerNilDefaultTest < ActiveRecord::TestCase
end
end
class PrimaryKeyIntegerTest < ActiveRecord::TestCase
include SchemaDumpingHelper
if current_adapter?(:PostgreSQLAdapter, :Mysql2Adapter)
class PrimaryKeyIntegerTest < ActiveRecord::TestCase
include SchemaDumpingHelper
self.use_transactional_tests = false
self.use_transactional_tests = false
class Widget < ActiveRecord::Base
end
setup do
@connection = ActiveRecord::Base.connection
@connection.create_table(:widgets, force: true)
end
teardown do
@connection.drop_table :widgets, if_exists: true
Widget.reset_column_information
end
if current_adapter?(:PostgreSQLAdapter, :Mysql2Adapter)
test "schema dump primary key with bigserial" do
schema = dump_table_schema "widgets"
assert_match %r{create_table "widgets", force: :cascade}, schema
class Widget < ActiveRecord::Base
end
end
test "primary key column type" do
column_type = Widget.type_for_attribute(Widget.primary_key)
assert_equal :integer, column_type.type
setup do
@connection = ActiveRecord::Base.connection
if current_adapter?(:PostgreSQLAdapter)
@connection.create_table(:widgets, id: :serial, force: true)
else
@connection.create_table(:widgets, id: :integer, force: true)
end
end
if current_adapter?(:PostgreSQLAdapter, :Mysql2Adapter)
assert_equal 8, column_type.limit
teardown do
@connection.drop_table :widgets, if_exists: true
end
test "primary key column type with serial/integer" do
column = @connection.columns(:widgets).find { |c| c.name == "id" }
assert_equal :integer, column.type
assert_not column.bigint?
end
test "primary key with serial/integer are automatically numbered" do
widget = Widget.create!
assert_not_nil widget.id
end
test "schema dump primary key with serial/integer" do
schema = dump_table_schema "widgets"
if current_adapter?(:PostgreSQLAdapter)
assert_match %r{create_table "widgets", id: :serial, force: :cascade}, schema
else
assert_match %r{create_table "widgets", id: :integer, force: :cascade}, schema
end
end
if current_adapter?(:Mysql2Adapter)
column = @connection.columns(:widgets).find { |c| c.name == "id" }
assert column.auto_increment?
test "primary key column type with options" do
@connection.create_table(:widgets, id: :primary_key, limit: 4, unsigned: true, force: true)
column = @connection.columns(:widgets).find { |c| c.name == "id" }
assert column.auto_increment?
assert_equal :integer, column.type
assert_equal 4, column.limit
assert column.unsigned?
schema = dump_table_schema "widgets"
assert_match %r{create_table "widgets", id: :integer, unsigned: true, force: :cascade}, schema
end
end
end
end