diff options
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods/read.rb | 100 | ||||
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/quoting.rb | 3 | ||||
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb | 2 | ||||
| -rw-r--r-- | activerecord/lib/active_record/counter_cache.rb | 6 | ||||
| -rw-r--r-- | activerecord/lib/active_record/relation.rb | 4 | ||||
| -rw-r--r-- | activerecord/lib/active_record/test_case.rb | 35 | ||||
| -rw-r--r-- | activerecord/test/cases/adapters/sqlite3/quoting_test.rb | 4 | ||||
| -rw-r--r-- | activerecord/test/cases/base_test.rb | 10 | ||||
| -rw-r--r-- | activerecord/test/cases/helper.rb | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/migration/index_test.rb | 8 | ||||
| -rw-r--r-- | activerecord/test/cases/test_case.rb | 63 |
11 files changed, 139 insertions, 98 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/read.rb b/activerecord/lib/active_record/attribute_methods/read.rb index 964c4123ef..3549cbb090 100644 --- a/activerecord/lib/active_record/attribute_methods/read.rb +++ b/activerecord/lib/active_record/attribute_methods/read.rb @@ -58,66 +58,68 @@ module ActiveRecord end protected - # We want to generate the methods via module_eval rather than define_method, - # because define_method is slower on dispatch and uses more memory (because it - # creates a closure). - # - # But sometimes the database might return columns with characters that are not - # allowed in normal method names (like 'my_column(omg)'. So to work around this - # we first define with the __temp__ identifier, and then use alias method to - # rename it to what we want. - def define_method_attribute(attr_name) - cast_code = attribute_cast_code(attr_name) - - generated_attribute_methods.module_eval <<-STR, __FILE__, __LINE__ + 1 - def __temp__ - #{internal_attribute_access_code(attr_name, cast_code)} - end - alias_method '#{attr_name}', :__temp__ - undef_method :__temp__ - STR - - generated_external_attribute_methods.module_eval <<-STR, __FILE__, __LINE__ + 1 - def __temp__(v, attributes, attributes_cache, attr_name) - #{external_attribute_access_code(attr_name, cast_code)} - end - alias_method '#{attr_name}', :__temp__ - undef_method :__temp__ - STR - end + # We want to generate the methods via module_eval rather than define_method, + # because define_method is slower on dispatch and uses more memory (because it + # creates a closure). + # + # But sometimes the database might return columns with characters that are not + # allowed in normal method names (like 'my_column(omg)'. So to work around this + # we first define with the __temp__ identifier, and then use alias method to + # rename it to what we want. + def define_method_attribute(attr_name) + cast_code = attribute_cast_code(attr_name) + + generated_attribute_methods.module_eval <<-STR, __FILE__, __LINE__ + 1 + def __temp__ + #{internal_attribute_access_code(attr_name, cast_code)} + end + alias_method '#{attr_name}', :__temp__ + undef_method :__temp__ + STR - private - def cacheable_column?(column) - attribute_types_cached_by_default.include?(column.type) - end + generated_external_attribute_methods.module_eval <<-STR, __FILE__, __LINE__ + 1 + def __temp__(v, attributes, attributes_cache, attr_name) + #{external_attribute_access_code(attr_name, cast_code)} + end + alias_method '#{attr_name}', :__temp__ + undef_method :__temp__ + STR + end - def internal_attribute_access_code(attr_name, cast_code) - access_code = "(v=@attributes[attr_name]) && #{cast_code}" + private + def cacheable_column?(column) + attribute_types_cached_by_default.include?(column.type) + end - unless attr_name == primary_key - access_code.insert(0, "missing_attribute(attr_name, caller) unless @attributes.has_key?(attr_name); ") - end + def internal_attribute_access_code(attr_name, cast_code) + if attr_name == primary_key + access_code = "v = @attributes[attr_name];" + else + access_code = "v = @attributes.fetch(attr_name) { missing_attribute(attr_name, caller) };" + end - if cache_attribute?(attr_name) - access_code = "@attributes_cache[attr_name] ||= (#{access_code})" - end + access_code << "v && #{cast_code};" - "attr_name = '#{attr_name}'; #{access_code}" + if cache_attribute?(attr_name) + access_code = "@attributes_cache[attr_name] ||= (#{access_code})" end - def external_attribute_access_code(attr_name, cast_code) - access_code = "v && #{cast_code}" + "attr_name = '#{attr_name}'; #{access_code}" + end - if cache_attribute?(attr_name) - access_code = "attributes_cache[attr_name] ||= (#{access_code})" - end + def external_attribute_access_code(attr_name, cast_code) + access_code = "v && #{cast_code}" - access_code + if cache_attribute?(attr_name) + access_code = "attributes_cache[attr_name] ||= (#{access_code})" end - def attribute_cast_code(attr_name) - columns_hash[attr_name].type_cast_code('v') - end + access_code + end + + def attribute_cast_code(attr_name) + columns_hash[attr_name].type_cast_code('v') + end end # Returns the value of the attribute identified by <tt>attr_name</tt> after it has been typecast (for example, diff --git a/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb b/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb index f93c7cd74a..44ac37c498 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb @@ -71,7 +71,8 @@ module ActiveRecord when Date, Time then quoted_date(value) when Symbol then value.to_s else - YAML.dump(value) + to_type = column ? " to #{column.type}" : "" + raise TypeError, "can't cast #{value.class}#{to_type}" end end diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index 560773ca86..201c05d8f5 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -541,7 +541,7 @@ module ActiveRecord if options.is_a?(Hash) && length = options[:length] case length when Hash - column_names.each {|name| option_strings[name] += "(#{length[name]})" if length.has_key?(name)} + column_names.each {|name| option_strings[name] += "(#{length[name]})" if length.has_key?(name) && length[name].present?} when Fixnum column_names.each {|name| option_strings[name] += "(#{length})"} end diff --git a/activerecord/lib/active_record/counter_cache.rb b/activerecord/lib/active_record/counter_cache.rb index c9c46b8d4f..224f5276eb 100644 --- a/activerecord/lib/active_record/counter_cache.rb +++ b/activerecord/lib/active_record/counter_cache.rb @@ -19,12 +19,6 @@ module ActiveRecord counters.each do |association| has_many_association = reflect_on_association(association.to_sym) - expected_name = if has_many_association.options[:as] - has_many_association.options[:as].to_s.classify - else - self.name - end - foreign_key = has_many_association.foreign_key.to_s child_class = has_many_association.klass belongs_to = child_class.reflect_on_all_associations(:belongs_to) diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb index 01019db2cc..ac70aeba67 100644 --- a/activerecord/lib/active_record/relation.rb +++ b/activerecord/lib/active_record/relation.rb @@ -496,6 +496,10 @@ module ActiveRecord to_a.inspect end + def pretty_print(q) + q.pp(self.to_a) + end + def with_default_scope #:nodoc: if default_scoped? && default_scope = klass.send(:build_default_scope) default_scope = default_scope.merge(self) diff --git a/activerecord/lib/active_record/test_case.rb b/activerecord/lib/active_record/test_case.rb index 64ecef2077..86687afdda 100644 --- a/activerecord/lib/active_record/test_case.rb +++ b/activerecord/lib/active_record/test_case.rb @@ -1,3 +1,7 @@ +require 'active_support/deprecation' +require 'active_support/test_case' + +ActiveSupport::Deprecation.warn('ActiveRecord::TestCase is deprecated, please use ActiveSupport::TestCase') module ActiveRecord # = Active Record Test Case # @@ -26,36 +30,5 @@ module ActiveRecord assert_equal expected.to_s, actual.to_s, message end end - - def assert_sql(*patterns_to_match) - ActiveRecord::SQLCounter.log = [] - yield - ActiveRecord::SQLCounter.log - ensure - failed_patterns = [] - patterns_to_match.each do |pattern| - failed_patterns << pattern unless ActiveRecord::SQLCounter.log.any?{ |sql| pattern === sql } - end - assert failed_patterns.empty?, "Query pattern(s) #{failed_patterns.map{ |p| p.inspect }.join(', ')} not found.#{ActiveRecord::SQLCounter.log.size == 0 ? '' : "\nQueries:\n#{ActiveRecord::SQLCounter.log.join("\n")}"}" - end - - def assert_queries(num = 1) - ActiveRecord::SQLCounter.log = [] - yield - ensure - assert_equal num, ActiveRecord::SQLCounter.log.size, "#{ActiveRecord::SQLCounter.log.size} instead of #{num} queries were executed.#{ActiveRecord::SQLCounter.log.size == 0 ? '' : "\nQueries:\n#{ActiveRecord::SQLCounter.log.join("\n")}"}" - end - - def assert_no_queries(&block) - prev_ignored_sql = ActiveRecord::SQLCounter.ignored_sql - ActiveRecord::SQLCounter.ignored_sql = [] - assert_queries(0, &block) - ensure - ActiveRecord::SQLCounter.ignored_sql = prev_ignored_sql - end - - def sqlite3? connection - connection.class.name.split('::').last == "SQLite3Adapter" - end end end diff --git a/activerecord/test/cases/adapters/sqlite3/quoting_test.rb b/activerecord/test/cases/adapters/sqlite3/quoting_test.rb index e0152e7ccf..46da1b0a2b 100644 --- a/activerecord/test/cases/adapters/sqlite3/quoting_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/quoting_test.rb @@ -70,9 +70,9 @@ module ActiveRecord assert_equal bd.to_f, @conn.type_cast(bd, nil) end - def test_type_cast_unknown + def test_type_cast_unknown_should_raise_error obj = Class.new.new - assert_equal YAML.dump(obj), @conn.type_cast(obj, nil) + assert_raise(TypeError) { @conn.type_cast(obj, nil) } end def test_quoted_id diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb index 87a3a0deb9..0ea1b824e1 100644 --- a/activerecord/test/cases/base_test.rb +++ b/activerecord/test/cases/base_test.rb @@ -992,10 +992,9 @@ class BasicsTest < ActiveRecord::TestCase assert_equal "b", duped_topic.title # test if the attribute values have been duped - topic.title = {"a" => "b"} duped_topic = topic.dup - duped_topic.title["a"] = "c" - assert_equal "b", topic.title["a"] + duped_topic.title.replace "c" + assert_equal "a", topic.title # test if attributes set as part of after_initialize are duped correctly assert_equal topic.author_email_address, duped_topic.author_email_address @@ -1006,8 +1005,7 @@ class BasicsTest < ActiveRecord::TestCase assert_not_equal duped_topic.id, topic.id duped_topic.reload - # FIXME: I think this is poor behavior, and will fix it with #5686 - assert_equal({'a' => 'c'}.to_yaml, duped_topic.title) + assert_equal("c", duped_topic.title) end def test_dup_with_aggregate_of_same_name_as_attribute @@ -1893,7 +1891,7 @@ class BasicsTest < ActiveRecord::TestCase assert_equal [], NonExistentTable.attribute_names end - def test_attribtue_names_on_abstract_class + def test_attribute_names_on_abstract_class assert_equal [], AbstractCompany.attribute_names end diff --git a/activerecord/test/cases/helper.rb b/activerecord/test/cases/helper.rb index d16cccdaea..b4598ab32a 100644 --- a/activerecord/test/cases/helper.rb +++ b/activerecord/test/cases/helper.rb @@ -6,8 +6,8 @@ require 'minitest/autorun' require 'stringio' require 'mocha' +require 'cases/test_case' require 'active_record' -require 'active_record/test_case' require 'active_support/dependencies' require 'active_support/logger' diff --git a/activerecord/test/cases/migration/index_test.rb b/activerecord/test/cases/migration/index_test.rb index 26d7aeb148..89cf0f5e93 100644 --- a/activerecord/test/cases/migration/index_test.rb +++ b/activerecord/test/cases/migration/index_test.rb @@ -55,7 +55,7 @@ module ActiveRecord assert_raise(ArgumentError) { connection.remove_index(table_name, "no_such_index") } end - def test_add_index_length_limit + def test_add_index_name_length_limit good_index_name = 'x' * connection.index_name_length too_long_index_name = good_index_name + 'x' @@ -103,6 +103,12 @@ module ActiveRecord assert connection.index_exists?(:testings, :foo, :name => "custom_index_name") end + def test_add_index_attribute_length_limit + connection.add_index :testings, [:foo, :bar], :length => {:foo => 10, :bar => nil} + + assert connection.index_exists?(:testings, [:foo, :bar]) + end + def test_add_index connection.add_index("testings", "last_name") connection.remove_index("testings", "last_name") diff --git a/activerecord/test/cases/test_case.rb b/activerecord/test/cases/test_case.rb new file mode 100644 index 0000000000..f0fefe6c48 --- /dev/null +++ b/activerecord/test/cases/test_case.rb @@ -0,0 +1,63 @@ +require 'active_support/test_case' + +module ActiveRecord + # = Active Record Test Case + # + # Defines some test assertions to test against SQL queries. + class TestCase < ActiveSupport::TestCase #:nodoc: + setup :cleanup_identity_map + + def setup + cleanup_identity_map + end + + def teardown + ActiveRecord::SQLCounter.log.clear + end + + def cleanup_identity_map + ActiveRecord::IdentityMap.clear + end + + def assert_date_from_db(expected, actual, message = nil) + # SybaseAdapter doesn't have a separate column type just for dates, + # so the time is in the string and incorrectly formatted + if current_adapter?(:SybaseAdapter) + assert_equal expected.to_s, actual.to_date.to_s, message + else + assert_equal expected.to_s, actual.to_s, message + end + end + + def assert_sql(*patterns_to_match) + ActiveRecord::SQLCounter.log = [] + yield + ActiveRecord::SQLCounter.log + ensure + failed_patterns = [] + patterns_to_match.each do |pattern| + failed_patterns << pattern unless ActiveRecord::SQLCounter.log.any?{ |sql| pattern === sql } + end + assert failed_patterns.empty?, "Query pattern(s) #{failed_patterns.map{ |p| p.inspect }.join(', ')} not found.#{ActiveRecord::SQLCounter.log.size == 0 ? '' : "\nQueries:\n#{ActiveRecord::SQLCounter.log.join("\n")}"}" + end + + def assert_queries(num = 1) + ActiveRecord::SQLCounter.log = [] + yield + ensure + assert_equal num, ActiveRecord::SQLCounter.log.size, "#{ActiveRecord::SQLCounter.log.size} instead of #{num} queries were executed.#{ActiveRecord::SQLCounter.log.size == 0 ? '' : "\nQueries:\n#{ActiveRecord::SQLCounter.log.join("\n")}"}" + end + + def assert_no_queries(&block) + prev_ignored_sql = ActiveRecord::SQLCounter.ignored_sql + ActiveRecord::SQLCounter.ignored_sql = [] + assert_queries(0, &block) + ensure + ActiveRecord::SQLCounter.ignored_sql = prev_ignored_sql + end + + def sqlite3? connection + connection.class.name.split('::').last == "SQLite3Adapter" + end + end +end |