tests

testing/__tests__/09_element_properties.lua

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+package.path = package.path .. ";game/libs/?.lua;?.lua"
+
+local luaunit = require("testing/luaunit")
+require("testing/loveStub") -- Required to mock LOVE functions
+local FlexLove = require("FlexLove")
+
+local Positioning = FlexLove.enums.Positioning
+local TextAlign = FlexLove.enums.TextAlign
+local Color = FlexLove.Color
+
+-- Create test cases
+TestElementProperties = {}
+
+function TestElementProperties:setUp()
+  self.GUI = FlexLove.GUI
+end
+
+function TestElementProperties:testBasicProperties()
+  local element = self.GUI.new({
+    x = 10,
+    y = 20,
+    w = 100,
+    h = 50,
+    z = 1,
+    positioning = Positioning.ABSOLUTE,
+  })
+
+  -- Test basic properties
+  luaunit.assertNotNil(element)
+  luaunit.assertEquals(element.x, 10)
+  luaunit.assertEquals(element.y, 20)
+  luaunit.assertEquals(element.z, 1)
+  luaunit.assertEquals(element.width, 100)
+  luaunit.assertEquals(element.height, 50)
+  luaunit.assertEquals(element.positioning, Positioning.ABSOLUTE)
+end
+
+function TestElementProperties:testPropertyModification()
+  local element = self.GUI.new({
+    x = 0,
+    y = 0,
+    w = 100,
+    h = 100,
+  })
+
+  -- Test property modification
+  luaunit.assertNotNil(element)
+  element.x = 50
+  element.y = 60
+  element.width = 200
+  element.height = 150
+
+  luaunit.assertEquals(element.x, 50)
+  luaunit.assertEquals(element.y, 60)
+  luaunit.assertEquals(element.width, 200)
+  luaunit.assertEquals(element.height, 150)
+end
+
+function TestElementProperties:testParentChildRelationship()
+  local parent = self.GUI.new({
+    x = 0,
+    y = 0,
+    w = 500,
+    h = 500,
+  })
+
+  local child = self.GUI.new({
+    parent = parent,
+    x = 10,
+    y = 10,
+    w = 100,
+    h = 100,
+  })
+
+  -- Test parent-child relationship
+  luaunit.assertNotNil(parent)
+  luaunit.assertNotNil(child)
+  luaunit.assertNotNil(parent.children)
+  luaunit.assertEquals(child.parent, parent)
+  luaunit.assertTrue(#parent.children == 1)
+  luaunit.assertEquals(parent.children[1], child)
+end
+
+function TestElementProperties:testBounds()
+  local element = self.GUI.new({
+    x = 10,
+    y = 20,
+    w = 100,
+    h = 50,
+  })
+
+  -- Test bounds calculation
+  luaunit.assertNotNil(element)
+  luaunit.assertNotNil(element.getBounds)
+  local bounds = element:getBounds()
+  luaunit.assertEquals(bounds.x, 10)
+  luaunit.assertEquals(bounds.y, 20)
+  luaunit.assertEquals(bounds.width, 100)
+  luaunit.assertEquals(bounds.height, 50)
+end
+
+function TestElementProperties:testZLayering()
+  local parent = self.GUI.new({
+    x = 0,
+    y = 0,
+    w = 500,
+    h = 500,
+  })
+
+  local child1 = self.GUI.new({
+    parent = parent,
+    x = 0,
+    y = 0,
+    w = 100,
+    h = 100,
+    z = 1,
+  })
+
+  local child2 = self.GUI.new({
+    parent = parent,
+    x = 0,
+    y = 0,
+    w = 100,
+    h = 100,
+    z = 2,
+  })
+
+  -- Test z ordering
+  luaunit.assertNotNil(parent)
+  luaunit.assertNotNil(child1)
+  luaunit.assertNotNil(child2)
+  luaunit.assertNotNil(child1.z)
+  luaunit.assertNotNil(child2.z)
+  luaunit.assertTrue(child1.z < child2.z)
+end
+
+function TestElementProperties:testColors()
+  local element = self.GUI.new({
+    x = 0,
+    y = 0,
+    w = 100,
+    h = 100,
+    background = Color.new(1, 0, 0, 1), -- Red
+    textColor = Color.new(0, 1, 0, 1), -- Green
+    borderColor = Color.new(0, 0, 1, 1), -- Blue
+  })
+
+  -- Test color assignments
+  luaunit.assertNotNil(element.background)
+  luaunit.assertEquals(element.background.r, 1)
+  luaunit.assertEquals(element.background.g, 0)
+  luaunit.assertEquals(element.background.b, 0)
+  luaunit.assertEquals(element.background.a, 1)
+
+  luaunit.assertNotNil(element.textColor)
+  luaunit.assertEquals(element.textColor.r, 0)
+  luaunit.assertEquals(element.textColor.g, 1)
+  luaunit.assertEquals(element.textColor.b, 0)
+  luaunit.assertEquals(element.textColor.a, 1)
+
+  luaunit.assertNotNil(element.borderColor)
+  luaunit.assertEquals(element.borderColor.r, 0)
+  luaunit.assertEquals(element.borderColor.g, 0)
+  luaunit.assertEquals(element.borderColor.b, 1)
+  luaunit.assertEquals(element.borderColor.a, 1)
+end
+
+function TestElementProperties:testText()
+  local element = self.GUI.new({
+    x = 0,
+    y = 0,
+    w = 200,
+    h = 100,
+    text = "Test Text",
+    textSize = 16,
+    textAlign = TextAlign.CENTER,
+  })
+
+  -- Test text properties
+  luaunit.assertNotNil(element)
+  luaunit.assertEquals(element.text, "Test Text")
+  luaunit.assertEquals(element.textSize, 16)
+  luaunit.assertEquals(element.textAlign, TextAlign.CENTER)
+
+  -- Test text update
+  element:updateText("New Text", true)
+  luaunit.assertEquals(element.text, "New Text")
+end
+
+function TestElementProperties:testOpacity()
+  local element = self.GUI.new({
+    x = 0,
+    y = 0,
+    w = 100,
+    h = 100,
+    opacity = 0.5,
+  })
+
+  -- Test opacity property and updates
+  luaunit.assertNotNil(element)
+  luaunit.assertEquals(element.opacity, 0.5)
+
+  element:updateOpacity(0.8)
+  luaunit.assertEquals(element.opacity, 0.8)
+end
+
+function TestElementProperties:testBorder()
+  local element = self.GUI.new({
+    x = 0,
+    y = 0,
+    w = 100,
+    h = 100,
+    border = {
+      top = true,
+      right = true,
+      bottom = true,
+      left = true,
+    },
+  })
+
+  -- Test border configuration
+  luaunit.assertNotNil(element)
+  luaunit.assertTrue(element.border.top)
+  luaunit.assertTrue(element.border.right)
+  luaunit.assertTrue(element.border.bottom)
+  luaunit.assertTrue(element.border.left)
+end
+
+luaunit.LuaUnit.run()
+