From b65bbaf352b42001959947fc93655fd123e713f8 Mon Sep 17 00:00:00 2001
From: DualFroz <me@dualfroz.com>
Date: Sun, 13 Sep 2026 17:39:15 +0200
Subject: [PATCH] test: cover OrmTouchTest and teardown

---
 test/test_orm_touch.rb | 148 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 test/test_orm_touch.rb

diff --git a/test/test_orm_touch.rb b/test/test_orm_touch.rb
new file mode 100644
index 0000000..442c661
--- /dev/null
+++ b/test/test_orm_touch.rb
@@ -0,0 +1,148 @@
+require 'minitest/autorun'
+require 'prism'
+require 'tmpdir'
+
+class OrmTouchTest < Minitest::Test
+  def setup
+    @dir = Dir.mktmpdir('prism-touch-store')
+    @store = Prism::Orm::Store.new(File.join(@dir, 'test.pstore'))
+    @store.create_table(:widgets, %w[id name created_at updated_at published_at])
+    @store.create_table(:gadgets, %w[id name])
+
+    widget_class = Class.new(Prism::Orm::Model) do
+      table_name :widgets
+    end
+    widget_class.store = @store
+    Object.const_set(:Widget, widget_class)
+
+    gadget_class = Class.new(Prism::Orm::Model) do
+      table_name :gadgets
+    end
+    gadget_class.store = @store
+    Object.const_set(:Gadget, gadget_class)
+  end
+
+  def teardown
+    FileUtils.remove_entry(@dir)
+    %i[Widget Gadget].each { |name| Object.send(:remove_const, name) if Object.const_defined?(name) }
+  end
+
+  def test_touch_bumps_updated_at_on_the_stored_row
+    widget = Widget.create!(name: 'gizmo')
+    original = widget.updated_at
+    sleep 0.01
+    widget.touch
+
+    assert widget.updated_at > original
+    assert_equal widget.updated_at, widget.reload.updated_at
+  end
+
+  def test_touch_does_not_run_validations
+    widget_class = Class.new(Prism::Orm::Model) do
+      table_name :widgets
+      validates :name, presence: true
+    end
+    widget_class.store = @store
+    widget = widget_class.create!(name: 'gizmo')
+    widget.name = nil
+    refute widget.valid?
+
+    widget.touch
+
+    assert_equal 'gizmo', widget.reload.name
+  end
+
+  def test_touch_accepts_extra_attribute_names
+    widget = Widget.create!(name: 'gizmo')
+    refute widget.published_at
+
+    widget.touch(:published_at)
+
+    assert widget.published_at
+    assert_equal widget.published_at, widget.reload.published_at
+  end
+
+  def test_touch_runs_after_touch_callback
+    log = []
+    widget_class = Class.new(Prism::Orm::Model) do
+      table_name :widgets
+      after_touch { log << :after_touch }
+    end
+    widget_class.store = @store
+    widget = widget_class.create!(name: 'gizmo')
+
+    widget.touch
+
+    assert_equal [:after_touch], log
+  end
+
+  def test_touch_does_not_run_before_save_callbacks
+    log = []
+    widget_class = Class.new(Prism::Orm::Model) do
+      table_name :widgets
+      before_save { log << :before_save }
+      after_save { log << :after_save }
+    end
+    widget_class.store = @store
+    widget = widget_class.create!(name: 'gizmo')
+    log.clear
+
+    widget.touch
+
+    assert_empty log
+  end
+
+  def test_touch_on_a_new_record_raises
+    widget = Widget.new(name: 'gizmo')
+    assert_raises(Prism::Orm::RecordNotFound) { widget.touch }
+  end
+
+  def test_touch_on_a_destroyed_record_raises
+    widget = Widget.create!(name: 'gizmo')
+    widget.destroy
+    assert_raises(Prism::Orm::RecordNotFound) { widget.touch }
+  end
+
+  def test_touch_without_updated_at_column_and_no_names_is_a_no_op
+    gadget = Gadget.create!(name: 'thing')
+    assert_same gadget, gadget.touch
+  end
+
+  def test_touch_busts_cache_key
+    widget = Widget.create!(name: 'gizmo')
+    original_key = widget.cache_key
+    sleep 1.01 # cache_key truncates to whole seconds (Time#to_i)
+
+    widget.touch
+
+    refute_equal original_key, widget.cache_key
+  end
+
+  def test_touch_bumps_lock_version_when_optimistic_locking_is_enabled
+    @store.create_table(:locked_widgets, %w[id name updated_at lock_version])
+    locked_class = Class.new(Prism::Orm::Model) do
+      table_name :locked_widgets
+    end
+    locked_class.store = @store
+    widget = locked_class.create!(name: 'gizmo')
+    assert_equal 0, widget.lock_version
+
+    widget.touch
+
+    assert_equal 1, widget.lock_version
+    assert_equal 1, widget.reload.lock_version
+  end
+
+  def test_touch_raises_stale_object_error_on_lock_version_mismatch
+    @store.create_table(:locked_widgets, %w[id name updated_at lock_version])
+    locked_class = Class.new(Prism::Orm::Model) do
+      table_name :locked_widgets
+    end
+    locked_class.store = @store
+    widget = locked_class.create!(name: 'gizmo')
+    stale_copy = locked_class.find(widget.id)
+    widget.touch
+
+    assert_raises(Prism::Orm::StaleObjectError) { stale_copy.touch }
+  end
+end