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require "helper"
class JournalistWithFriendlyFinders < ActiveRecord::Base
self.table_name = "journalists"
extend FriendlyId
scope :existing, -> { where("1 = 1") }
friendly_id :name, use: [:slugged, :finders]
end
class Finders < TestCaseClass
include FriendlyId::Test
def model_class
JournalistWithFriendlyFinders
end
test "should find records with finders as class methods" do
with_instance_of(model_class) do |record|
assert model_class.find(record.friendly_id)
end
end
test "should find records with finders on relations" do
with_instance_of(model_class) do |record|
assert model_class.existing.find(record.friendly_id)
end
end
test "allows nil with allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.find("foo", allow_nil: true)
end
end
test "allows nil on relations with allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.existing.find("foo", allow_nil: true)
end
end
test "allows nil with a bad primary key ID and allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.find(0, allow_nil: true)
end
end
test "allows nil on relations with a bad primary key ID and allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.existing.find(0, allow_nil: true)
end
end
test "allows nil with a bad potential primary key ID and allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.find("0", allow_nil: true)
end
end
test "allows nil on relations with a bad potential primary key ID and allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.existing.find("0", allow_nil: true)
end
end
test "allows nil with nil ID and allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.find(nil, allow_nil: true)
end
end
test "allows nil on relations with nil ID and allow_nil: true" do
with_instance_of(model_class) do |record|
assert_nil model_class.existing.find(nil, allow_nil: true)
end
end
end
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