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test_dirty_indifferent_hashy.rb
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require File.expand_path("../../test_helper", __FILE__)
module Unit
class TestDirtyIndifferentHashy < MiniTest::Unit::TestCase
describe DirtyIndifferentHashy do
it "should behave as expected without method mapping and without restricted keys" do
hashy = DirtyIndifferentHashy.new
assert_equal({}, hashy)
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal({}, hashy.changes)
assert_raises(NoMethodError) do
hashy.name = "Paul"
end
hashy["name"] = "Paul"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal [nil, "Paul"], hashy.change(:name)
assert_equal [nil, "Paul"], hashy.change("name")
assert_equal({"name" => [nil, "Paul"]}, hashy.changes)
hashy[:name] = nil
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal nil, hashy.change(:name)
assert_equal nil, hashy.change("name")
assert_equal({}, hashy.changes)
hashy["name"] = "Stephan"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal [nil, "Stephan"], hashy.change(:name)
assert_equal [nil, "Stephan"], hashy.change("name")
assert_equal({"name" => [nil, "Stephan"]}, hashy.changes)
hashy.clean_up!
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal nil, hashy.change(:name)
assert_equal nil, hashy.change("name")
assert_equal({}, hashy.changes)
hashy["name"] = "Chris"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal ["Stephan", "Chris"], hashy.change(:name)
assert_equal ["Stephan", "Chris"], hashy.change("name")
assert_equal({"name" => ["Stephan", "Chris"]}, hashy.changes)
hashy["name"] = "Stephan"
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal nil, hashy.change(:name)
assert_equal nil, hashy.change("name")
assert_equal({}, hashy.changes)
hashy["name"] = "Paul"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal ["Stephan", "Paul"], hashy.change(:name)
assert_equal ["Stephan", "Paul"], hashy.change("name")
assert_equal({"name" => ["Stephan", "Paul"]}, hashy.changes)
hashy["name"] = "Tim"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal ["Stephan", "Tim"], hashy.change(:name)
assert_equal ["Stephan", "Tim"], hashy.change("name")
assert_equal({"name" => ["Stephan", "Tim"]}, hashy.changes)
hashy["company"] = "Holder"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal true, hashy.changed?(:company)
assert_equal true, hashy.changed?("company")
assert_equal ["Stephan", "Tim"], hashy.change(:name)
assert_equal ["Stephan", "Tim"], hashy.change("name")
assert_equal [nil, "Holder"], hashy.change(:company)
assert_equal [nil, "Holder"], hashy.change("company")
assert_equal({"name" => ["Stephan", "Tim"], "company" => [nil, "Holder"]}, hashy.changes)
hashy["city"] = "Amsterdam"
assert_equal({"name" => ["Stephan", "Tim"], "company" => [nil, "Holder"], "city" => [nil, "Amsterdam"]}, hashy.changes)
hashy.delete :city
assert_equal({"name" => ["Stephan", "Tim"], "company" => [nil, "Holder"]}, hashy.changes)
hashy.clean_up!
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal nil, hashy.change(:company)
assert_equal nil, hashy.change("company")
assert_equal({}, hashy.changes)
hashy.delete :company
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:company)
assert_equal true, hashy.changed?("company")
assert_equal "Holder", hashy.was(:company)
assert_equal "Holder", hashy.was("company")
assert_equal ["Holder", nil], hashy.change(:company)
assert_equal ["Holder", nil], hashy.change("company")
hashy.merge! :name => "Paul", :company => "Internetbureau Holder B.V."
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal true, hashy.changed?(:company)
assert_equal true, hashy.changed?("company")
assert_equal ["Tim", "Paul"], hashy.change(:name)
assert_equal ["Tim", "Paul"], hashy.change("name")
assert_equal ["Holder", "Internetbureau Holder B.V."], hashy.change(:company)
assert_equal ["Holder", "Internetbureau Holder B.V."], hashy.change("company")
assert_equal({"name" => ["Tim", "Paul"], "company" => ["Holder", "Internetbureau Holder B.V."]}, hashy.changes)
end
it "should behave as expected without method mapping, but with restricted keys" do
hashy = DirtyIndifferentHashy.new({}, false, [:name])
assert_equal({"name" => nil}, hashy)
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal({}, hashy.changes)
assert_raises(NoMethodError) do
hashy.name = "Paul"
end
hashy["name"] = "Paul"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal [nil, "Paul"], hashy.change(:name)
assert_equal [nil, "Paul"], hashy.change("name")
assert_equal({"name" => [nil, "Paul"]}, hashy.changes)
hashy[:name] = nil
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal nil, hashy.change(:name)
assert_equal nil, hashy.change("name")
assert_equal({}, hashy.changes)
hashy[:name] = "Stephan"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal [nil, "Stephan"], hashy.change(:name)
assert_equal [nil, "Stephan"], hashy.change("name")
assert_equal({"name" => [nil, "Stephan"]}, hashy.changes)
hashy.clean_up!
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal nil, hashy.change(:name)
assert_equal nil, hashy.change("name")
assert_equal({}, hashy.changes)
hashy["name"] = "Chris"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal "Stephan", hashy.was("name")
assert_equal ["Stephan", "Chris"], hashy.change(:name)
assert_equal ["Stephan", "Chris"], hashy.change("name")
assert_equal({"name" => ["Stephan", "Chris"]}, hashy.changes)
hashy["name"] = "Stephan"
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.changed?(:name)
assert_equal false, hashy.changed?("name")
assert_equal nil, hashy.change(:name)
assert_equal nil, hashy.change("name")
assert_equal({}, hashy.changes)
hashy["name"] = "Paul"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal ["Stephan", "Paul"], hashy.change(:name)
assert_equal ["Stephan", "Paul"], hashy.change("name")
assert_equal({"name" => ["Stephan", "Paul"]}, hashy.changes)
hashy["name"] = "Tim"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal ["Stephan", "Tim"], hashy.change(:name)
assert_equal ["Stephan", "Tim"], hashy.change("name")
assert_equal({"name" => ["Stephan", "Tim"]}, hashy.changes)
hashy.clean_up!
hashy.merge! :name => "Paul"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal ["Tim", "Paul"], hashy.change(:name)
assert_equal ["Tim", "Paul"], hashy.change("name")
assert_equal({"name" => ["Tim", "Paul"]}, hashy.changes)
assert_raises(IndexError) do
hashy[:company]
end
assert_raises(IndexError) do
hashy["company"] = "Holder"
end
assert_raises(IndexError) do
hashy.delete :company
end
assert_raises(IndexError) do
hashy.changed? :company
end
assert_raises(IndexError) do
hashy.change :company
end
assert_raises(IndexError) do
hashy.was :company
end
assert_raises(IndexError) do
hashy.merge! :name => "Paul", :company => "Internetbureau Holder B.V."
end
end
it "should behave as expected with method mapping and without restricted keys" do
hashy = DirtyIndifferentHashy.new({}, true)
assert_equal({}, hashy)
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal({}, hashy.changes)
assert_raises(NoMethodError) do
hashy.name
end
hashy.name = "Paul"
assert_equal "Paul", hashy.name
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.name_changed?
assert_equal true, hashy.changed?(:name)
assert_equal [nil, "Paul"], hashy.name_change
assert_equal [nil, "Paul"], hashy.change(:name)
assert_equal({"name" => [nil, "Paul"]}, hashy.changes)
hashy.name = nil
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.name_changed?
assert_equal false, hashy.changed?(:name)
assert_equal nil, hashy.name_change
assert_equal nil, hashy.change(:name)
assert_equal({}, hashy.changes)
hashy.name = "Stephan"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.name_changed?
assert_equal true, hashy.changed?(:name)
assert_equal [nil, "Stephan"], hashy.name_change
assert_equal [nil, "Stephan"], hashy.change(:name)
assert_equal({"name" => [nil, "Stephan"]}, hashy.changes)
hashy.clean_up!
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.name_changed?
assert_equal false, hashy.changed?(:name)
assert_equal nil, hashy.name_change
assert_equal nil, hashy.change(:name)
assert_equal({}, hashy.changes)
hashy.name = "Chris"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.name_changed?
assert_equal true, hashy.changed?(:name)
assert_equal "Stephan", hashy.name_was
assert_equal "Stephan", hashy.was(:name)
assert_equal ["Stephan", "Chris"], hashy.name_change
assert_equal ["Stephan", "Chris"], hashy.change(:name)
assert_equal({"name" => ["Stephan", "Chris"]}, hashy.changes)
hashy.name = "Stephan"
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.name_changed?
assert_equal false, hashy.changed?(:name)
assert_equal nil, hashy.name_change
assert_equal nil, hashy.change(:name)
assert_equal({}, hashy.changes)
hashy.name = "Tim"
hashy.city = "Amsterdam"
assert_equal true, hashy.city_changed?
assert_equal true, hashy.changed?(:city)
assert_equal nil, hashy.city_was
assert_equal [nil, "Amsterdam"], hashy.city_change
assert_equal({"name" => ["Stephan", "Tim"], "city" => [nil, "Amsterdam"]}, hashy.changes)
hashy.delete :city
assert_equal({"name" => ["Stephan", "Tim"]}, hashy.changes)
hashy.merge! :company => "Internetbureau Holder B.V."
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.changed?(:name)
assert_equal true, hashy.changed?("name")
assert_equal true, hashy.changed?(:company)
assert_equal true, hashy.changed?("company")
assert_equal ["Stephan", "Tim"], hashy.change(:name)
assert_equal ["Stephan", "Tim"], hashy.change("name")
assert_equal [nil, "Internetbureau Holder B.V."], hashy.change(:company)
assert_equal [nil, "Internetbureau Holder B.V."], hashy.change("company")
assert_equal({"name" => ["Stephan", "Tim"], "company" => [nil, "Internetbureau Holder B.V."]}, hashy.changes)
hashy.clean_up!
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
end
it "should behave as expected with method mapping and with restricted keys" do
hashy = DirtyIndifferentHashy.new({}, true, [:name])
assert_equal({"name" => nil}, hashy)
assert_equal nil, hashy.name
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal({}, hashy.changes)
hashy.name = "Paul"
assert_equal "Paul", hashy.name
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.name_changed?
assert_equal true, hashy.changed?(:name)
assert_equal [nil, "Paul"], hashy.name_change
assert_equal [nil, "Paul"], hashy.change(:name)
assert_equal({"name" => [nil, "Paul"]}, hashy.changes)
hashy.name = nil
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.name_changed?
assert_equal false, hashy.changed?(:name)
assert_equal nil, hashy.name_change
assert_equal nil, hashy.change(:name)
assert_equal({}, hashy.changes)
hashy.name = "Stephan"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.name_changed?
assert_equal true, hashy.changed?(:name)
assert_equal [nil, "Stephan"], hashy.name_change
assert_equal [nil, "Stephan"], hashy.change(:name)
assert_equal({"name" => [nil, "Stephan"]}, hashy.changes)
hashy.clean_up!
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.name_changed?
assert_equal false, hashy.changed?(:name)
assert_equal nil, hashy.name_change
assert_equal nil, hashy.change(:name)
assert_equal({}, hashy.changes)
hashy.name = "Chris"
assert_equal true, hashy.dirty?
assert_equal true, hashy.changed?
assert_equal true, hashy.name_changed?
assert_equal true, hashy.changed?(:name)
assert_equal "Stephan", hashy.name_was
assert_equal "Stephan", hashy.was(:name)
assert_equal ["Stephan", "Chris"], hashy.name_change
assert_equal ["Stephan", "Chris"], hashy.change(:name)
assert_equal({"name" => ["Stephan", "Chris"]}, hashy.changes)
hashy.name = "Stephan"
assert_equal false, hashy.dirty?
assert_equal false, hashy.changed?
assert_equal false, hashy.name_changed?
assert_equal false, hashy.changed?(:name)
assert_equal nil, hashy.name_change
assert_equal nil, hashy.change(:name)
assert_equal({}, hashy.changes)
assert_raises(NoMethodError) do
hashy.company
end
assert_raises(NoMethodError) do
hashy.company = "Holder"
end
assert_raises(IndexError) do
hashy.delete :company
end
assert_raises(NoMethodError) do
hashy.company_changed?
end
assert_raises(NoMethodError) do
hashy.company_change
end
assert_raises(NoMethodError) do
hashy.company_was
end
assert_raises(IndexError) do
hashy.merge! :name => "Paul", :company => "Internetbureau Holder B.V."
end
end
end
end
end