Class: Minitest::Spec
- Inherits:
-
Test
- Object
- Test
- Minitest::Spec
- Defined in:
- lib/minitest/sequel/helpers.rb,
lib/minitest/sequel/plugins.rb
Overview
reopening the class rubocop:disable Style/ClassAndModuleChildren
Class Method Summary collapse
-
.ensure_paranoid_model(model) ⇒ Object
Ensure that a given model is properly configured as a paranoid model.
-
.ensure_timestamped_model(model) ⇒ Object
Ensure that a given model is properly configured as a timestamped model.
-
.ensure_working_crud(model, attr) ⇒ Object
Enables quick tests to ensure that the basic CRUD functionality is working correctly for a Model.
Class Method Details
.ensure_paranoid_model(model) ⇒ Object
Ensure that a given model is properly configured as a paranoid model
This method sets up a series of tests to verify that a model is correctly using the Sequel Paranoid plugin. It checks the behavior of the :deleted_at column in various scenarios.
rubocop:disable Metrics/AbcSize, Metrics/MethodLength
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# File 'lib/minitest/sequel/plugins.rb', line 315 def self.ensure_paranoid_model(model) # rubocop:disable Metrics/BlockLength describe 'a paranoid model with .plugin(:paranoid)' do let(:m) { model.send(:make) } describe 'on a new record' do it '#:deleted_at should be NULL (empty)' do msg = 'EnsureParanoidModel#new - expected #deleted_at to be nil on new record. ' msg << "Debug: [#{m.inspect}]" assert_nil(m.deleted_at, msg) end end describe 'on an updated record' do it '#:deleted_at should be NULL (empty)' do m.save msg = 'EnsureParanoidModel#update - expected #deleted_at to be nil on updated record. ' msg << "Debug: [#{m.inspect}]" assert_nil(m.deleted_at, msg) end end describe 'after a record#destroy' do it "#:deleted_at should be NULL (empty) on a delete'd record" do m.destroy msg = 'EnsureParanoidModel#destroy - expected #deleted_at to be nil on destroyed record. ' msg << "Debug: [#{m.inspect}]" assert_nil(m.deleted_at, msg) end end describe 'after a record#delete' do it "#:deleted_at should be NULL (empty) on a delete'd record" do m.delete msg = 'EnsureParanoidModel#delete - expected #deleted_at to be nil on deleted record. ' msg << "Debug: [#{m.inspect}]" assert_nil(m.deleted_at, msg) end end describe 'after a record#soft_delete' do it '#:deleted_at should be a timestamp' do refute(m.deleted?) assert_no_error { m.soft_delete } assert(m.deleted?) msg = 'EnsureParanoidModel#destroy - expected #deleted_at to be instance of Time ' msg << "on deleted model. Debug: [#{m.inspect}]" assert_instance_of(Time, m.deleted_at, msg) end end end # rubocop:enable Metrics/BlockLength end |
.ensure_timestamped_model(model) ⇒ Object
Ensure that a given model is properly configured as a timestamped model
This method sets up a series of tests to verify that a model is correctly using the aequel-timestamps plugin. It checks the behavior of the :created_at and :updated_at columns in various scenarios.
rubocop:disable Metrics/AbcSize, Metrics/MethodLength
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# File 'lib/minitest/sequel/plugins.rb', line 397 def self.(model) # rubocop:disable Metrics/BlockLength describe 'a timestamped model with .plugin(:timestamps)' do let(:m) { model.send(:make) } describe 'a new record' do it '#:created_at should be a timestamp' do msg = 'EnsureTimestampedModel#new - expected #created_at to be an instance of Time ' msg << "on new record. Debug: [#{m.inspect}]" assert_instance_of(Time, m.created_at, msg) end it '#:updated_at should be nil (empty)' do msg = 'EnsureTimestampedModel#new - expected #updated_at to be nil on new record. ' msg << "Debug: [#{m.inspect}]" assert_nil(m.updated_at, msg) end end describe 'after an update' do it '#:created_at should remain unchanged ' do assert_instance_of(Time, m.created_at) old_ts = m.created_at sleep 1 # TODO: convert this with time_cop or similar one day. m.save msg = 'EnsureTimestampedModel#update - expected #created_at to be unchanged ' msg << "on update record. Debug: [#{m.inspect}]" assert_equal(old_ts, m.created_at, msg) end it '#:updated_at should be a timestamp' do m.save msg = 'EnsureTimestampedModel#new - expected #updated_at to be an instance of Time ' msg << "on updated record. Debug: [#{m.inspect}]" assert_instance_of(Time, m.updated_at, msg) end end end # rubocop:enable Metrics/BlockLength end |
.ensure_working_crud(model, attr) ⇒ Object
Enables quick tests to ensure that the basic CRUD functionality is working correctly for a Model
let(:m) { User.make }
ensure_working_CRUD(User, :username)
NOTE!
-
the passed ‘_model` argument must be the actual Model class and NOT a string or symbol
-
the passed attribute ‘_attr` must be a String attribute or the tests will fail
DEPENDENCIES
this test depends upon being able to create a new model instance for each test via using Sequel Factory’s ‘#make()` method
rubocop:disable Metrics/MethodLength, Metrics/AbcSize
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# File 'lib/minitest/sequel/helpers.rb', line 166 def self.ensure_working_crud(model, attr) # rubocop:disable Metrics/BlockLength describe 'a valid CRUD model' do it "can create a #{model}" do m = model.send(:make) msg = "CRUD:create - expected #{m.class} to be an instance of #{model}" assert_instance_of(model, m, msg) msg = "CRUD:create - expected .errors to be empty, but was: [#{m.errors.inspect}]" assert_empty(m.errors, msg) end it "can read a #{model}" do m = model.send(:make) # res = model.send(:where, id: m.id) res = model.send(:first) # res = model[m.id] msg = "CRUD:read - expected #{res.class} to be an instance of #{model}" assert_instance_of(model, m, msg) msg = "CRUD:read - expected [#{m.inspect}] to equal [#{res.inspect}]" assert_equal(m, res, msg) end it "can update a #{model}" do m = model.send(:make) tmp_str = "#{m.send(attr.to_sym)} Updated" res = model.send(:first) # res = model[m.id] msg = "CRUD:update - expected [#{m.inspect}] to equal [#{res.inspect}]" assert_equal(m, res, msg) res.send(:"#{attr}=", tmp_str) res.save res2 = model.send(:first) # res2 = model[m.id] msg = "CRUD:update - expected [#{res2.send(attr.to_sym)}] to equal the " msg << "updated string: [#{tmp_str}]" assert_equal(tmp_str, res2.send(attr.to_sym), msg) end it "can destroy a #{model}" do m = model.send(:make) if m.respond_to?(:deleted_at) msg = "CRUD:delete - expected m.deleted_at to be nil, but was [#{m.deleted_at}]" assert_nil(m.deleted_at, msg) end assert(m.destroy, 'CRUD:delete - expected m.destroy to return true') res = model.send(:first) if m.respond_to?(:deleted_at) refute_nil(m.deleted_at, 'CRUD:delete - expected m.deleted_at to be NOT be nil') msg = 'CRUD:delete - expected m.deleted_at to be an instance of Time' assert_instance_of(Time, m.deleted_at, msg) else msg = "CRUD:delete - expected #{model}.first to return nil, but was: [#{res.inspect}]" assert_nil(res, msg) end end end # rubocop:enable Metrics/BlockLength end |