From 7837574e5bc229d4a07e40151eb303e7d6c120ec Mon Sep 17 00:00:00 2001 From: Aaron Patterson Date: Tue, 29 Nov 2011 13:05:57 -0800 Subject: namespace the adapter test --- activerecord/test/cases/adapter_test.rb | 244 ++++++++++++++++---------------- 1 file changed, 123 insertions(+), 121 deletions(-) (limited to 'activerecord/test') diff --git a/activerecord/test/cases/adapter_test.rb b/activerecord/test/cases/adapter_test.rb index f1023ed7ef..5d5ff53004 100644 --- a/activerecord/test/cases/adapter_test.rb +++ b/activerecord/test/cases/adapter_test.rb @@ -1,159 +1,161 @@ require "cases/helper" -class AdapterTest < ActiveRecord::TestCase - def setup - @connection = ActiveRecord::Base.connection - end - - def test_tables - tables = @connection.tables - assert tables.include?("accounts") - assert tables.include?("authors") - assert tables.include?("tasks") - assert tables.include?("topics") - end +module ActiveRecord + class AdapterTest < ActiveRecord::TestCase + def setup + @connection = ActiveRecord::Base.connection + end - def test_table_exists? - assert @connection.table_exists?("accounts") - assert !@connection.table_exists?("nonexistingtable") - end + def test_tables + tables = @connection.tables + assert tables.include?("accounts") + assert tables.include?("authors") + assert tables.include?("tasks") + assert tables.include?("topics") + end - def test_indexes - idx_name = "accounts_idx" - - if @connection.respond_to?(:indexes) - indexes = @connection.indexes("accounts") - assert indexes.empty? - - @connection.add_index :accounts, :firm_id, :name => idx_name - indexes = @connection.indexes("accounts") - assert_equal "accounts", indexes.first.table - # OpenBase does not have the concept of a named index - # Indexes are merely properties of columns. - assert_equal idx_name, indexes.first.name unless current_adapter?(:OpenBaseAdapter) - assert !indexes.first.unique - assert_equal ["firm_id"], indexes.first.columns - else - warn "#{@connection.class} does not respond to #indexes" + def test_table_exists? + assert @connection.table_exists?("accounts") + assert !@connection.table_exists?("nonexistingtable") end - ensure - @connection.remove_index(:accounts, :name => idx_name) rescue nil - end + def test_indexes + idx_name = "accounts_idx" + + if @connection.respond_to?(:indexes) + indexes = @connection.indexes("accounts") + assert indexes.empty? + + @connection.add_index :accounts, :firm_id, :name => idx_name + indexes = @connection.indexes("accounts") + assert_equal "accounts", indexes.first.table + # OpenBase does not have the concept of a named index + # Indexes are merely properties of columns. + assert_equal idx_name, indexes.first.name unless current_adapter?(:OpenBaseAdapter) + assert !indexes.first.unique + assert_equal ["firm_id"], indexes.first.columns + else + warn "#{@connection.class} does not respond to #indexes" + end - def test_current_database - if @connection.respond_to?(:current_database) - assert_equal ARTest.connection_config['arunit']['database'], @connection.current_database + ensure + @connection.remove_index(:accounts, :name => idx_name) rescue nil end - end - if current_adapter?(:MysqlAdapter) - def test_charset - assert_not_nil @connection.charset - assert_not_equal 'character_set_database', @connection.charset - assert_equal @connection.show_variable('character_set_database'), @connection.charset + def test_current_database + if @connection.respond_to?(:current_database) + assert_equal ARTest.connection_config['arunit']['database'], @connection.current_database + end end - def test_collation - assert_not_nil @connection.collation - assert_not_equal 'collation_database', @connection.collation - assert_equal @connection.show_variable('collation_database'), @connection.collation - end + if current_adapter?(:MysqlAdapter) + def test_charset + assert_not_nil @connection.charset + assert_not_equal 'character_set_database', @connection.charset + assert_equal @connection.show_variable('character_set_database'), @connection.charset + end - def test_show_nonexistent_variable_returns_nil - assert_nil @connection.show_variable('foo_bar_baz') - end + def test_collation + assert_not_nil @connection.collation + assert_not_equal 'collation_database', @connection.collation + assert_equal @connection.show_variable('collation_database'), @connection.collation + end - def test_not_specifying_database_name_for_cross_database_selects - begin - assert_nothing_raised do - ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['arunit'].except(:database)) + def test_show_nonexistent_variable_returns_nil + assert_nil @connection.show_variable('foo_bar_baz') + end - config = ARTest.connection_config - ActiveRecord::Base.connection.execute( - "SELECT #{config['arunit']['database']}.pirates.*, #{config['arunit2']['database']}.courses.* " \ - "FROM #{config['arunit']['database']}.pirates, #{config['arunit2']['database']}.courses" - ) + def test_not_specifying_database_name_for_cross_database_selects + begin + assert_nothing_raised do + ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['arunit'].except(:database)) + + config = ARTest.connection_config + ActiveRecord::Base.connection.execute( + "SELECT #{config['arunit']['database']}.pirates.*, #{config['arunit2']['database']}.courses.* " \ + "FROM #{config['arunit']['database']}.pirates, #{config['arunit2']['database']}.courses" + ) + end + ensure + ActiveRecord::Base.establish_connection 'arunit' end - ensure - ActiveRecord::Base.establish_connection 'arunit' end end - end - def test_table_alias - def @connection.test_table_alias_length() 10; end - class << @connection - alias_method :old_table_alias_length, :table_alias_length - alias_method :table_alias_length, :test_table_alias_length - end + def test_table_alias + def @connection.test_table_alias_length() 10; end + class << @connection + alias_method :old_table_alias_length, :table_alias_length + alias_method :table_alias_length, :test_table_alias_length + end - assert_equal 'posts', @connection.table_alias_for('posts') - assert_equal 'posts_comm', @connection.table_alias_for('posts_comments') - assert_equal 'dbo_posts', @connection.table_alias_for('dbo.posts') + assert_equal 'posts', @connection.table_alias_for('posts') + assert_equal 'posts_comm', @connection.table_alias_for('posts_comments') + assert_equal 'dbo_posts', @connection.table_alias_for('dbo.posts') - class << @connection - remove_method :table_alias_length - alias_method :table_alias_length, :old_table_alias_length + class << @connection + remove_method :table_alias_length + alias_method :table_alias_length, :old_table_alias_length + end end - end - # test resetting sequences in odd tables in postgreSQL - if ActiveRecord::Base.connection.respond_to?(:reset_pk_sequence!) - require 'models/movie' - require 'models/subscriber' + # test resetting sequences in odd tables in postgreSQL + if ActiveRecord::Base.connection.respond_to?(:reset_pk_sequence!) + require 'models/movie' + require 'models/subscriber' - def test_reset_empty_table_with_custom_pk - Movie.delete_all - Movie.connection.reset_pk_sequence! 'movies' - assert_equal 1, Movie.create(:name => 'fight club').id - end + def test_reset_empty_table_with_custom_pk + Movie.delete_all + Movie.connection.reset_pk_sequence! 'movies' + assert_equal 1, Movie.create(:name => 'fight club').id + end - if ActiveRecord::Base.connection.adapter_name != "FrontBase" - def test_reset_table_with_non_integer_pk - Subscriber.delete_all - Subscriber.connection.reset_pk_sequence! 'subscribers' - sub = Subscriber.new(:name => 'robert drake') - sub.id = 'bob drake' - assert_nothing_raised { sub.save! } + if ActiveRecord::Base.connection.adapter_name != "FrontBase" + def test_reset_table_with_non_integer_pk + Subscriber.delete_all + Subscriber.connection.reset_pk_sequence! 'subscribers' + sub = Subscriber.new(:name => 'robert drake') + sub.id = 'bob drake' + assert_nothing_raised { sub.save! } + end end end - end - def test_uniqueness_violations_are_translated_to_specific_exception - @connection.execute "INSERT INTO subscribers(nick) VALUES('me')" - assert_raises(ActiveRecord::RecordNotUnique) do + def test_uniqueness_violations_are_translated_to_specific_exception @connection.execute "INSERT INTO subscribers(nick) VALUES('me')" + assert_raises(ActiveRecord::RecordNotUnique) do + @connection.execute "INSERT INTO subscribers(nick) VALUES('me')" + end end - end - def test_foreign_key_violations_are_translated_to_specific_exception - unless @connection.adapter_name == 'SQLite' - assert_raises(ActiveRecord::InvalidForeignKey) do - # Oracle adapter uses prefetched primary key values from sequence and passes them to connection adapter insert method - if @connection.prefetch_primary_key? - id_value = @connection.next_sequence_value(@connection.default_sequence_name("fk_test_has_fk", "id")) - @connection.execute "INSERT INTO fk_test_has_fk (id, fk_id) VALUES (#{id_value},0)" - else - @connection.execute "INSERT INTO fk_test_has_fk (fk_id) VALUES (0)" + def test_foreign_key_violations_are_translated_to_specific_exception + unless @connection.adapter_name == 'SQLite' + assert_raises(ActiveRecord::InvalidForeignKey) do + # Oracle adapter uses prefetched primary key values from sequence and passes them to connection adapter insert method + if @connection.prefetch_primary_key? + id_value = @connection.next_sequence_value(@connection.default_sequence_name("fk_test_has_fk", "id")) + @connection.execute "INSERT INTO fk_test_has_fk (id, fk_id) VALUES (#{id_value},0)" + else + @connection.execute "INSERT INTO fk_test_has_fk (fk_id) VALUES (0)" + end end end end - end - def test_disable_referential_integrity - assert_nothing_raised do - @connection.disable_referential_integrity do - # Oracle adapter uses prefetched primary key values from sequence and passes them to connection adapter insert method - if @connection.prefetch_primary_key? - id_value = @connection.next_sequence_value(@connection.default_sequence_name("fk_test_has_fk", "id")) - @connection.execute "INSERT INTO fk_test_has_fk (id, fk_id) VALUES (#{id_value},0)" - else - @connection.execute "INSERT INTO fk_test_has_fk (fk_id) VALUES (0)" + def test_disable_referential_integrity + assert_nothing_raised do + @connection.disable_referential_integrity do + # Oracle adapter uses prefetched primary key values from sequence and passes them to connection adapter insert method + if @connection.prefetch_primary_key? + id_value = @connection.next_sequence_value(@connection.default_sequence_name("fk_test_has_fk", "id")) + @connection.execute "INSERT INTO fk_test_has_fk (id, fk_id) VALUES (#{id_value},0)" + else + @connection.execute "INSERT INTO fk_test_has_fk (fk_id) VALUES (0)" + end + # should deleted created record as otherwise disable_referential_integrity will try to enable contraints after executed block + # and will fail (at least on Oracle) + @connection.execute "DELETE FROM fk_test_has_fk" end - # should deleted created record as otherwise disable_referential_integrity will try to enable contraints after executed block - # and will fail (at least on Oracle) - @connection.execute "DELETE FROM fk_test_has_fk" end end end -- cgit v1.2.3