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# frozen_string_literal: true
require 'helper'
class PluginTest < Minitest::Test
class IdentifierSample
extend DDPlugin::Plugin
end
class NamedSample
extend DDPlugin::Plugin
end
class AllSample
extend DDPlugin::Plugin
end
class InheritanceSample
extend DDPlugin::Plugin
end
def test_identifier
klass = Class.new(IdentifierSample)
assert_nil klass.identifier
klass.identifier :foo
assert_equal :foo, klass.identifier
klass.identifier :bar
assert_equal :foo, klass.identifier
end
def test_identifier_with_string
klass = Class.new(IdentifierSample)
assert_nil klass.identifier
klass.identifier 'asdf'
assert_equal :asdf, klass.identifier
end
def test_identifiers
klass = Class.new(IdentifierSample)
assert_empty klass.identifiers
klass.identifiers :foo1, :foo2
assert_equal %i[foo1 foo2], klass.identifiers
klass.identifiers :bar1, :bar2
assert_equal %i[foo1 foo2 bar1 bar2], klass.identifiers
end
def test_identifiers_with_string
klass = Class.new(IdentifierSample)
assert_empty klass.identifiers
klass.identifiers 'foo1', 'foo2'
assert_equal %i[foo1 foo2], klass.identifiers
klass.identifiers 'bar1', 'bar2'
assert_equal %i[foo1 foo2 bar1 bar2], klass.identifiers
end
def test_root
superklass = Class.new(InheritanceSample)
superklass.identifier :super
subklass = Class.new(superklass)
subklass.identifiers :sub, :also_sub
assert_equal superklass, InheritanceSample.named(:super)
assert_equal subklass, InheritanceSample.named(:sub)
assert_equal :sub, subklass.identifier
assert_equal %i[sub also_sub], subklass.identifiers
assert_equal InheritanceSample, superklass.root_class
assert_equal InheritanceSample, subklass.root_class
end
def test_named
klass = Class.new(NamedSample)
klass.identifier :named_test
assert_nil NamedSample.named(:unknown)
assert_equal klass, NamedSample.named(:named_test)
end
def test_named_with_string
klass = Class.new(NamedSample)
klass.identifier :named_test
assert_nil NamedSample.named('unknown')
assert_equal klass, NamedSample.named('named_test')
end
def test_all
klass1 = Class.new(AllSample)
klass1.identifier :one
klass2 = Class.new(AllSample)
klass2.identifier :two
assert_equal [klass1, klass2], AllSample.all
end
def test_all_with_multiple_identifiers
parent_class = Class.new { extend DDPlugin::Plugin }
klass1 = Class.new(parent_class)
klass1.identifier :one_a
klass1.identifier :one_b
klass2 = Class.new(parent_class)
klass2.identifier :two
assert_equal [klass1, klass2], parent_class.all
end
end
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