testing moved

testing/align-self-tests.lua

@@ -0,0 +1,200 @@
+package.path = package.path
+  .. ";./?.lua;./game/?.lua;./game/utils/?.lua;./game/components/?.lua;./game/systems/?.lua;./testing/?.lua"
+
+local luaunit = require("testing.luaunit")
+require("testing.love_helper")
+
+local Gui = require("game.libs.FlexLove").GUI
+local enums = require("game.libs.FlexLove").enums
+
+-- Test case for align self properties
+TestAlignSelf = {}
+
+function TestAlignSelf:testAutoAlignSelf()
+  -- Create a flex container with default alignment
+  local window = Gui.new({
+    x = 0,
+    y = 0,
+    w = 300,
+    h = 200,
+    positioning = enums.Positioning.FLEX,
+    flexDirection = enums.FlexDirection.HORIZONTAL,
+    justifyContent = enums.JustifyContent.FLEX_START,
+    alignItems = enums.AlignItems.STRETCH,
+  })
+
+  -- Add a child with auto align self
+  local child = Gui.new({
+    parent = window,
+    x = 0,
+    y = 0,
+    w = 50,
+    h = 30,
+    text = "Test Button",
+    alignSelf = enums.AlignSelf.AUTO,
+  })
+
+  -- Layout children
+  window:layoutChildren()
+
+  -- With auto, child should inherit alignment from parent's alignItems
+  luaunit.assertEquals(child.alignSelf, enums.AlignSelf.AUTO)
+end
+
+function TestAlignSelf:testStretchAlignSelf()
+  -- Create a flex container with stretch alignment
+  local window = Gui.new({
+    x = 0,
+    y = 0,
+    w = 300,
+    h = 200,
+    positioning = enums.Positioning.FLEX,
+    flexDirection = enums.FlexDirection.HORIZONTAL,
+    justifyContent = enums.JustifyContent.FLEX_START,
+    alignItems = enums.AlignItems.STRETCH,
+  })
+
+  -- Add a child with stretch align self
+  local child = Gui.new({
+    parent = window,
+    x = 0,
+    y = 0,
+    w = 50,
+    h = 30,
+    text = "Test Button",
+    alignSelf = enums.AlignSelf.STRETCH,
+  })
+
+  -- Layout children
+  window:layoutChildren()
+
+  -- With stretch, child should be stretched to fill container height
+  luaunit.assertEquals(child.height, 200) -- Should stretch to full container height
+end
+
+function TestAlignSelf:testFlexStartAlignSelf()
+  -- Create a flex container with center alignment
+  local window = Gui.new({
+    x = 0,
+    y = 0,
+    w = 300,
+    h = 200,
+    positioning = enums.Positioning.FLEX,
+    flexDirection = enums.FlexDirection.HORIZONTAL,
+    justifyContent = enums.JustifyContent.FLEX_START,
+    alignItems = enums.AlignItems.CENTER,
+  })
+
+  -- Add a child with flex-start align self
+  local child = Gui.new({
+    parent = window,
+    x = 0,
+    y = 0,
+    w = 50,
+    h = 30,
+    text = "Test Button",
+    alignSelf = enums.AlignSelf.FLEX_START,
+  })
+
+  -- Layout children
+  window:layoutChildren()
+
+  -- With flex-start, child should be aligned to the start of cross axis (top)
+  luaunit.assertEquals(child.y, 0) -- Should be at top position
+end
+
+function TestAlignSelf:testFlexEndAlignSelf()
+  -- Create a flex container with center alignment
+  local window = Gui.new({
+    x = 0,
+    y = 0,
+    w = 300,
+    h = 200,
+    positioning = enums.Positioning.FLEX,
+    flexDirection = enums.FlexDirection.HORIZONTAL,
+    justifyContent = enums.JustifyContent.FLEX_START,
+    alignItems = enums.AlignItems.CENTER,
+  })
+
+  -- Add a child with flex-end align self
+  local child = Gui.new({
+    parent = window,
+    x = 0,
+    y = 0,
+    w = 50,
+    h = 30,
+    text = "Test Button",
+    alignSelf = enums.AlignSelf.FLEX_END,
+  })
+
+  -- Layout children
+  window:layoutChildren()
+
+  -- With flex-end, child should be aligned to the end of cross axis (bottom)
+  luaunit.assertEquals(child.y, 200 - 30) -- Should be at bottom position
+end
+
+function TestAlignSelf:testCenterAlignSelf()
+  -- Create a flex container with stretch alignment
+  local window = Gui.new({
+    x = 0,
+    y = 0,
+    w = 300,
+    h = 200,
+    positioning = enums.Positioning.FLEX,
+    flexDirection = enums.FlexDirection.HORIZONTAL,
+    justifyContent = enums.JustifyContent.FLEX_START,
+    alignItems = enums.AlignItems.STRETCH,
+  })
+
+  -- Add a child with center align self
+  local child = Gui.new({
+    parent = window,
+    x = 0,
+    y = 0,
+    w = 50,
+    h = 30,
+    text = "Test Button",
+    alignSelf = enums.AlignSelf.CENTER,
+  })
+
+  -- Layout children
+  window:layoutChildren()
+
+  -- With center, child should be centered along cross axis
+  luaunit.assertEquals(child.y, (200 - 30) / 2) -- Should be centered vertically
+end
+
+function TestAlignSelf:testVerticalAlignSelf()
+  -- Create a vertical flex container with center alignment
+  local window = Gui.new({
+    x = 0,
+    y = 0,
+    w = 300,
+    h = 200,
+    positioning = enums.Positioning.FLEX,
+    flexDirection = enums.FlexDirection.VERTICAL,
+    justifyContent = enums.JustifyContent.FLEX_START,
+    alignItems = enums.AlignItems.CENTER,
+  })
+
+  -- Add a child with center align self
+  local child = Gui.new({
+    parent = window,
+    x = 0,
+    y = 0,
+    w = 50,
+    h = 30,
+    text = "Test Button",
+    alignSelf = enums.AlignSelf.CENTER,
+  })
+
+  -- Layout children
+  window:layoutChildren()
+
+  -- With vertical container, align self affects the X axis
+  luaunit.assertEquals(child.x, (300 - 50) / 2) -- Should be centered horizontally
+end
+
+-- Run the tests
+luaunit.LuaUnit.run()