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# frozen_string_literal: true
require 'test_helper'
class ThingTest < ActiveSupport::TestCase
test 'validates presence' do
assert_raise(ActiveRecord::RecordInvalid) { Thing.new.save! }
# Missing 'title'
assert_raise(ActiveRecord::RecordInvalid) do
Thing.new(target: 'target', authors: 'Author',
user_id: users(:user).id, rate: 5,
status: Thing.statuses[:read], kind: Thing.kinds[:novel]).save!
end
# Missing 'target'
assert_raise(ActiveRecord::RecordInvalid) do
Thing.new(title: 'title', authors: 'Author',
user_id: users(:user).id, rate: 5,
status: Thing.statuses[:read], kind: Thing.kinds[:novel]).save!
end
# Missing 'authors'
assert_raise(ActiveRecord::RecordInvalid) do
Thing.new(title: 'title', target: 'target',
user_id: users(:user).id, rate: 5,
status: Thing.statuses[:read], kind: Thing.kinds[:novel]).save!
end
# Valid!
assert_difference('Thing.count') do
Thing.new(title: 'title', target: 'target', authors: 'Author',
user_id: users(:user).id, rate: 5,
status: Thing.statuses[:read], kind: Thing.kinds[:novel]).save!
end
end
test "'rate' has to be between 0 and 10" do
thing = things(:thing1)
thing.rate = -1
assert_raise(ActiveRecord::RecordInvalid) { thing.save! }
thing.rate = 11
assert_raise(ActiveRecord::RecordInvalid) { thing.save! }
thing.rate = 5
thing.save!
end
test "'status' has to have a value as defined by its enum" do
thing = things(:thing1)
thing.status = 'whatever'
assert_raise(ActiveRecord::RecordInvalid) { thing.save! }
thing.status = Thing.statuses[:tobepublished]
thing.save!
end
test "'kind' has to have a value as defined by its enum" do
thing = things(:thing1)
thing.kind = 'whatever'
assert_raise(ActiveRecord::RecordInvalid) { thing.save! }
thing.kind = Thing.kinds[:other]
thing.save!
end
test 'title and target must be unique' do
thing = things(:thing1).dup
thing.title = 'another'
assert_raise(ActiveRecord::RecordInvalid) { thing.save! }
thing.target = 'also another'
thing.title = things(:thing1).title
assert_raise(ActiveRecord::RecordInvalid) { thing.save! }
thing.target = 'also another'
thing.title = 'now for real'
assert_difference('Thing.count') { thing.save! }
end
test 'has many comments' do
thing = things(:thing1)
assert thing.comments.size == 1
end
test 'has many tags through tag_references' do
thing = things(:thing1)
assert thing.tags.size == 2
end
end
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