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# frozen_string_literal: true
require "cases/helper"
require "tempfile"
require "fileutils"
require "models/zine"
class TestFixturesTest < ActiveRecord::TestCase
setup do
@klass = Class.new
@klass.include(ActiveRecord::TestFixtures)
end
def test_use_transactional_tests_defaults_to_true
assert_equal true, @klass.use_transactional_tests
end
def test_use_transactional_tests_can_be_overridden
@klass.use_transactional_tests = "foobar"
assert_equal "foobar", @klass.use_transactional_tests
end
unless in_memory_db?
def test_doesnt_rely_on_active_support_test_case_specific_methods_with_legacy_connection_handling
old_value = ActiveRecord::Base.legacy_connection_handling
ActiveRecord::Base.legacy_connection_handling = true
tmp_dir = Dir.mktmpdir
File.write(File.join(tmp_dir, "zines.yml"), <<~YML)
going_out:
title: Hello
YML
klass = Class.new(Minitest::Test) do
include ActiveRecord::TestFixtures
self.fixture_path = tmp_dir
self.use_transactional_tests = true
fixtures :all
def test_run_successfuly
assert_equal("Hello", Zine.first.title)
assert_equal("Hello", zines(:going_out).title)
end
end
old_handler = ActiveRecord::Base.connection_handler
ActiveRecord::Base.connection_handler = ActiveRecord::ConnectionAdapters::ConnectionHandler.new
ActiveRecord::Base.connection_handlers = {}
ActiveRecord::Base.establish_connection(:arunit)
test_result = klass.new("test_run_successfuly").run
assert_predicate(test_result, :passed?)
ensure
clean_up_legacy_connection_handlers
ActiveRecord::Base.connection_handler = old_handler
FileUtils.rm_r(tmp_dir)
ActiveRecord::Base.legacy_connection_handling = old_value
end
def test_doesnt_rely_on_active_support_test_case_specific_methods
tmp_dir = Dir.mktmpdir
File.write(File.join(tmp_dir, "zines.yml"), <<~YML)
going_out:
title: Hello
YML
klass = Class.new(Minitest::Test) do
include ActiveRecord::TestFixtures
self.fixture_path = tmp_dir
self.use_transactional_tests = true
fixtures :all
def test_run_successfuly
assert_equal("Hello", Zine.first.title)
assert_equal("Hello", zines(:going_out).title)
end
end
old_handler = ActiveRecord::Base.connection_handler
ActiveRecord::Base.connection_handler = ActiveRecord::ConnectionAdapters::ConnectionHandler.new
ActiveRecord::Base.establish_connection(:arunit)
test_result = klass.new("test_run_successfuly").run
assert_predicate(test_result, :passed?)
ensure
ActiveRecord::Base.connection_handler = old_handler
clean_up_connection_handler
FileUtils.rm_r(tmp_dir)
end
end
end
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