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-rw-r--r--activerecord/test/cases/attributes/aliasing_test.rb20
-rw-r--r--activerecord/test/cases/attributes/typecasting_test.rb118
-rw-r--r--activerecord/test/cases/types/number_test.rb30
-rw-r--r--activerecord/test/cases/types/object_test.rb24
-rw-r--r--activerecord/test/cases/types/serialize_test.rb20
-rw-r--r--activerecord/test/cases/types/time_with_zone_test.rb42
-rw-r--r--activerecord/test/cases/types/unknown_test.rb29
-rw-r--r--activerecord/test/cases/types_test.rb32
8 files changed, 315 insertions, 0 deletions
diff --git a/activerecord/test/cases/attributes/aliasing_test.rb b/activerecord/test/cases/attributes/aliasing_test.rb
new file mode 100644
index 0000000000..7ee25779f1
--- /dev/null
+++ b/activerecord/test/cases/attributes/aliasing_test.rb
@@ -0,0 +1,20 @@
+require "cases/helper"
+
+class AliasingTest < ActiveRecord::TestCase
+
+ class AliasingAttributes < Hash
+ include ActiveRecord::Attributes::Aliasing
+ end
+
+ test "attribute access with aliasing" do
+ attributes = AliasingAttributes.new
+ attributes[:name] = 'Batman'
+ attributes.aliases['nickname'] = 'name'
+
+ assert_equal 'Batman', attributes[:name], "Symbols should point to Strings"
+ assert_equal 'Batman', attributes['name']
+ assert_equal 'Batman', attributes['nickname']
+ assert_equal 'Batman', attributes[:nickname]
+ end
+
+end
diff --git a/activerecord/test/cases/attributes/typecasting_test.rb b/activerecord/test/cases/attributes/typecasting_test.rb
new file mode 100644
index 0000000000..c712f224b2
--- /dev/null
+++ b/activerecord/test/cases/attributes/typecasting_test.rb
@@ -0,0 +1,118 @@
+require "cases/helper"
+
+class TypecastingTest < ActiveRecord::TestCase
+
+ class TypecastingAttributes < Hash
+ include ActiveRecord::Attributes::Typecasting
+ end
+
+ module MockType
+ class Object
+
+ def cast(value)
+ value
+ end
+
+ def precast(value)
+ value
+ end
+
+ def boolean(value)
+ !value.blank?
+ end
+
+ def appendable?
+ false
+ end
+
+ end
+
+ class Integer < Object
+
+ def cast(value)
+ value.to_i
+ end
+
+ def precast(value)
+ value ? value : 0
+ end
+
+ def boolean(value)
+ !Float(value).zero?
+ end
+
+ end
+
+ class Serialize < Object
+
+ def cast(value)
+ YAML::load(value) rescue value
+ end
+
+ def precast(value)
+ value
+ end
+
+ def appendable?
+ true
+ end
+
+ end
+ end
+
+ def setup
+ @attributes = TypecastingAttributes.new
+ @attributes.types.default = MockType::Object.new
+ @attributes.types['comments_count'] = MockType::Integer.new
+ end
+
+ test "typecast on read" do
+ attributes = @attributes.merge('comments_count' => '5')
+ assert_equal 5, attributes['comments_count']
+ end
+
+ test "typecast on write" do
+ @attributes['comments_count'] = false
+
+ assert_equal 0, @attributes.to_h['comments_count']
+ end
+
+ test "serialized objects" do
+ attributes = @attributes.merge('tags' => [ 'peanut butter' ].to_yaml)
+ attributes.types['tags'] = MockType::Serialize.new
+ attributes['tags'] << 'jelly'
+
+ assert_equal [ 'peanut butter', 'jelly' ], attributes['tags']
+ end
+
+ test "without typecasting" do
+ attributes = @attributes.without_typecast
+ attributes['comments_count'] = '5'
+
+ assert_equal '5', attributes['comments_count']
+ end
+
+ test "typecast all attributes" do
+ attributes = @attributes.merge('title' => 'I love sandwiches', 'comments_count' => '5')
+ attributes.typecast!
+
+ assert_equal({ 'title' => 'I love sandwiches', 'comments_count' => 5 }, attributes)
+ end
+
+ test "query for has? value" do
+ attributes = @attributes.merge('comments_count' => '1')
+
+ assert_equal true, attributes.has?('comments_count')
+ attributes['comments_count'] = '0'
+ assert_equal false, attributes.has?('comments_count')
+ end
+
+ test "attributes to Hash" do
+ attributes_hash = { 'title' => 'I love sandwiches', 'comments_count' => '5' }
+ attributes = @attributes.merge(attributes_hash)
+
+ assert_equal Hash, attributes.to_h.class
+ assert_equal attributes_hash, attributes.to_h
+ end
+
+end
diff --git a/activerecord/test/cases/types/number_test.rb b/activerecord/test/cases/types/number_test.rb
new file mode 100644
index 0000000000..ee7216a0f1
--- /dev/null
+++ b/activerecord/test/cases/types/number_test.rb
@@ -0,0 +1,30 @@
+require "cases/helper"
+
+class NumberTest < ActiveRecord::TestCase
+
+ def setup
+ @column = ActiveRecord::ConnectionAdapters::Column.new('comments_count', 0, 'integer')
+ @number = ActiveRecord::Type::Number.new(@column)
+ end
+
+ test "typecast" do
+ assert_equal 1, @number.cast(1)
+ assert_equal 1, @number.cast('1')
+ assert_equal 0, @number.cast('')
+
+ assert_equal 0, @number.precast(false)
+ assert_equal 1, @number.precast(true)
+ assert_equal nil, @number.precast('')
+ assert_equal 0, @number.precast(0)
+ end
+
+ test "cast as boolean" do
+ assert_equal true, @number.boolean('1')
+ assert_equal true, @number.boolean(1)
+
+ assert_equal false, @number.boolean(0)
+ assert_equal false, @number.boolean('0')
+ assert_equal false, @number.boolean(nil)
+ end
+
+end
diff --git a/activerecord/test/cases/types/object_test.rb b/activerecord/test/cases/types/object_test.rb
new file mode 100644
index 0000000000..f2667a9b00
--- /dev/null
+++ b/activerecord/test/cases/types/object_test.rb
@@ -0,0 +1,24 @@
+require "cases/helper"
+
+class ObjectTest < ActiveRecord::TestCase
+
+ def setup
+ @column = ActiveRecord::ConnectionAdapters::Column.new('name', '', 'date')
+ @object = ActiveRecord::Type::Object.new(@column)
+ end
+
+ test "typecast with column" do
+ date = Date.new(2009, 7, 10)
+ assert_equal date, @object.cast('10-07-2009')
+ assert_equal nil, @object.cast('')
+
+ assert_equal date, @object.precast(date)
+ end
+
+ test "cast as boolean" do
+ assert_equal false, @object.boolean(nil)
+ assert_equal false, @object.boolean('false')
+ assert_equal true, @object.boolean('10-07-2009')
+ end
+
+end
diff --git a/activerecord/test/cases/types/serialize_test.rb b/activerecord/test/cases/types/serialize_test.rb
new file mode 100644
index 0000000000..e9423a5b9d
--- /dev/null
+++ b/activerecord/test/cases/types/serialize_test.rb
@@ -0,0 +1,20 @@
+require "cases/helper"
+
+class SerializeTest < ActiveRecord::TestCase
+
+ test "typecast" do
+ serializer = ActiveRecord::Type::Serialize.new(column = nil, :serialize => Array)
+
+ assert_equal [], serializer.cast([].to_yaml)
+ assert_equal ['1'], serializer.cast(['1'].to_yaml)
+ assert_equal nil, serializer.cast(nil.to_yaml)
+ end
+
+ test "cast as boolean" do
+ serializer = ActiveRecord::Type::Serialize.new(column = nil, :serialize => Array)
+
+ assert_equal true, serializer.boolean(['1'].to_yaml)
+ assert_equal false, serializer.boolean([].to_yaml)
+ end
+
+end \ No newline at end of file
diff --git a/activerecord/test/cases/types/time_with_zone_test.rb b/activerecord/test/cases/types/time_with_zone_test.rb
new file mode 100644
index 0000000000..b3de79a6c8
--- /dev/null
+++ b/activerecord/test/cases/types/time_with_zone_test.rb
@@ -0,0 +1,42 @@
+require "cases/helper"
+
+class TimeWithZoneTest < ActiveRecord::TestCase
+
+ def setup
+ @column = ActiveRecord::ConnectionAdapters::Column.new('created_at', 0, 'datetime')
+ @time_with_zone = ActiveRecord::Type::TimeWithZone.new(@column)
+ end
+
+ test "typecast" do
+ Time.use_zone("Pacific Time (US & Canada)") do
+ time_string = "2009-10-07 21:29:10"
+ time = Time.zone.parse(time_string)
+
+ # assert_equal time, @time_with_zone.cast(time_string)
+ assert_equal nil, @time_with_zone.cast('')
+ assert_equal nil, @time_with_zone.cast(nil)
+
+ assert_equal time, @time_with_zone.precast(time)
+ assert_equal time, @time_with_zone.precast(time_string)
+ assert_equal time, @time_with_zone.precast(time.to_time)
+ # assert_equal "#{time.to_date.to_s} 00:00:00 -0700", @time_with_zone.precast(time.to_date).to_s
+ end
+ end
+
+ test "cast as boolean" do
+ Time.use_zone('Central Time (US & Canada)') do
+ time = Time.zone.now
+
+ assert_equal true, @time_with_zone.boolean(time)
+ assert_equal true, @time_with_zone.boolean(time.to_date)
+ assert_equal true, @time_with_zone.boolean(time.to_time)
+
+ assert_equal true, @time_with_zone.boolean(time.to_s)
+ assert_equal true, @time_with_zone.boolean(time.to_date.to_s)
+ assert_equal true, @time_with_zone.boolean(time.to_time.to_s)
+
+ assert_equal false, @time_with_zone.boolean('')
+ end
+ end
+
+end
diff --git a/activerecord/test/cases/types/unknown_test.rb b/activerecord/test/cases/types/unknown_test.rb
new file mode 100644
index 0000000000..230d67b2fb
--- /dev/null
+++ b/activerecord/test/cases/types/unknown_test.rb
@@ -0,0 +1,29 @@
+require "cases/helper"
+
+class UnknownTest < ActiveRecord::TestCase
+
+ test "typecast attributes does't modify values" do
+ unkown = ActiveRecord::Type::Unknown.new
+ person = { 'name' => '0' }
+
+ assert_equal person['name'], unkown.cast(person['name'])
+ assert_equal person['name'], unkown.precast(person['name'])
+ end
+
+ test "cast as boolean" do
+ person = { 'id' => 0, 'name' => ' ', 'admin' => 'false', 'votes' => '0' }
+ unkown = ActiveRecord::Type::Unknown.new
+
+ assert_equal false, unkown.boolean(person['votes'])
+ assert_equal false, unkown.boolean(person['admin'])
+ assert_equal false, unkown.boolean(person['name'])
+ assert_equal false, unkown.boolean(person['id'])
+
+ person = { 'id' => 5, 'name' => 'Eric', 'admin' => 'true', 'votes' => '25' }
+ assert_equal true, unkown.boolean(person['votes'])
+ assert_equal true, unkown.boolean(person['admin'])
+ assert_equal true, unkown.boolean(person['name'])
+ assert_equal true, unkown.boolean(person['id'])
+ end
+
+end \ No newline at end of file
diff --git a/activerecord/test/cases/types_test.rb b/activerecord/test/cases/types_test.rb
new file mode 100644
index 0000000000..403a9a6e02
--- /dev/null
+++ b/activerecord/test/cases/types_test.rb
@@ -0,0 +1,32 @@
+require "cases/helper"
+require 'models/topic'
+
+class TypesTest < ActiveRecord::TestCase
+
+ test "attribute types from columns" do
+ begin
+ ActiveRecord::Base.time_zone_aware_attributes = true
+ attribute_type_classes = {}
+ Topic.attribute_types.each { |key, type| attribute_type_classes[key] = type.class }
+
+ expected = { "id" => ActiveRecord::Type::Number,
+ "replies_count" => ActiveRecord::Type::Number,
+ "parent_id" => ActiveRecord::Type::Number,
+ "content" => ActiveRecord::Type::Serialize,
+ "written_on" => ActiveRecord::Type::TimeWithZone,
+ "title" => ActiveRecord::Type::Object,
+ "author_name" => ActiveRecord::Type::Object,
+ "approved" => ActiveRecord::Type::Object,
+ "parent_title" => ActiveRecord::Type::Object,
+ "bonus_time" => ActiveRecord::Type::Object,
+ "type" => ActiveRecord::Type::Object,
+ "last_read" => ActiveRecord::Type::Object,
+ "author_email_address" => ActiveRecord::Type::Object }
+
+ assert_equal expected, attribute_type_classes
+ ensure
+ ActiveRecord::Base.time_zone_aware_attributes = false
+ end
+ end
+
+end
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 08:12:59 +0000