image and animation progress
This commit is contained in:
Michael Freno
405
testing/__tests__/image_tiling_test.lua
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405
testing/__tests__/image_tiling_test.lua
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-- Image Tiling Tests
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-- Tests for ImageRenderer tiling functionality
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local luaunit = require("testing.luaunit")
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require("testing.loveStub")
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local ImageRenderer = require("modules.ImageRenderer")
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local ErrorHandler = require("modules.ErrorHandler")
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local Color = require("modules.Color")
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-- Initialize ImageRenderer with ErrorHandler
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ImageRenderer.init({ ErrorHandler = ErrorHandler })
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TestImageTiling = {}
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function TestImageTiling:setUp()
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-- Create a mock image
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self.mockImage = {
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getDimensions = function() return 64, 64 end,
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type = function() return "Image" end,
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}
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end
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function TestImageTiling:tearDown()
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self.mockImage = nil
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end
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function TestImageTiling:testDrawTiledNoRepeat()
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-- Test no-repeat mode (single image)
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local drawCalls = {}
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local originalDraw = love.graphics.draw
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love.graphics.draw = function(...)
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table.insert(drawCalls, {...})
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end
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 200, 200, "no-repeat", 1, nil)
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-- Should draw once
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luaunit.assertEquals(#drawCalls, 1)
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luaunit.assertEquals(drawCalls[1][1], self.mockImage)
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luaunit.assertEquals(drawCalls[1][2], 100)
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luaunit.assertEquals(drawCalls[1][3], 100)
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love.graphics.draw = originalDraw
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end
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function TestImageTiling:testDrawTiledRepeat()
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-- Test repeat mode (tiles in both directions)
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local drawCalls = {}
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local originalDraw = love.graphics.draw
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local originalNewQuad = love.graphics.newQuad
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love.graphics.draw = function(...)
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table.insert(drawCalls, {...})
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end
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love.graphics.newQuad = function(...)
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return { type = "quad", ... }
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end
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-- Image is 64x64, bounds are 200x200
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-- Should tile 4 times (4 tiles total: 2x2 with partials)
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 200, 200, "repeat", 1, nil)
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-- 4 tiles: (0,0), (64,0), (0,64), (64,64)
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-- 2 full tiles + 2 partial tiles = 4 draws
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luaunit.assertTrue(#drawCalls >= 4)
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love.graphics.draw = originalDraw
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love.graphics.newQuad = originalNewQuad
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end
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function TestImageTiling:testDrawTiledRepeatX()
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-- Test repeat-x mode (tiles horizontally only)
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local drawCalls = {}
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local originalDraw = love.graphics.draw
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local originalNewQuad = love.graphics.newQuad
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love.graphics.draw = function(...)
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table.insert(drawCalls, {...})
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end
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love.graphics.newQuad = function(...)
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return { type = "quad", ... }
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end
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-- Image is 64x64, bounds are 200x64
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-- Should tile 4 times horizontally: (0), (64), (128), (192)
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 200, 64, "repeat-x", 1, nil)
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-- 3 full tiles + 1 partial tile = 4 draws
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luaunit.assertTrue(#drawCalls >= 3)
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love.graphics.draw = originalDraw
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love.graphics.newQuad = originalNewQuad
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end
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function TestImageTiling:testDrawTiledRepeatY()
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-- Test repeat-y mode (tiles vertically only)
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local drawCalls = {}
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local originalDraw = love.graphics.draw
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local originalNewQuad = love.graphics.newQuad
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love.graphics.draw = function(...)
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table.insert(drawCalls, {...})
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end
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love.graphics.newQuad = function(...)
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return { type = "quad", ... }
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end
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-- Image is 64x64, bounds are 64x200
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-- Should tile 4 times vertically
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 64, 200, "repeat-y", 1, nil)
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-- 3 full tiles + 1 partial tile = 4 draws
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luaunit.assertTrue(#drawCalls >= 3)
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love.graphics.draw = originalDraw
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love.graphics.newQuad = originalNewQuad
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end
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function TestImageTiling:testDrawTiledSpace()
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-- Test space mode (distributes tiles with even spacing)
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local drawCalls = {}
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local originalDraw = love.graphics.draw
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love.graphics.draw = function(...)
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table.insert(drawCalls, {...})
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end
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-- Image is 64x64, bounds are 200x200
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 200, 200, "space", 1, nil)
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-- Should draw multiple tiles with spacing
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luaunit.assertTrue(#drawCalls > 1)
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love.graphics.draw = originalDraw
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end
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function TestImageTiling:testDrawTiledRound()
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-- Test round mode (scales tiles to fit exactly)
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local drawCalls = {}
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local originalDraw = love.graphics.draw
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love.graphics.draw = function(...)
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table.insert(drawCalls, {...})
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end
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-- Image is 64x64, bounds are 200x200
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 200, 200, "round", 1, nil)
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-- Should draw tiles with scaling
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luaunit.assertTrue(#drawCalls > 1)
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love.graphics.draw = originalDraw
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end
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function TestImageTiling:testDrawTiledWithOpacity()
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-- Test tiling with opacity
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local setColorCalls = {}
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local originalSetColor = love.graphics.setColor
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love.graphics.setColor = function(...)
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table.insert(setColorCalls, {...})
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end
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 200, 200, "no-repeat", 0.5, nil)
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-- Should set color with opacity
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luaunit.assertTrue(#setColorCalls > 0)
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-- Check that opacity 0.5 was used
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local found = false
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for _, call in ipairs(setColorCalls) do
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if call[4] == 0.5 then
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found = true
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break
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end
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end
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luaunit.assertTrue(found)
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love.graphics.setColor = originalSetColor
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end
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function TestImageTiling:testDrawTiledWithTint()
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-- Test tiling with tint color
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local setColorCalls = {}
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local originalSetColor = love.graphics.setColor
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love.graphics.setColor = function(...)
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table.insert(setColorCalls, {...})
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end
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local redTint = Color.new(1, 0, 0, 1)
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ImageRenderer.drawTiled(self.mockImage, 100, 100, 200, 200, "no-repeat", 1, redTint)
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-- Should set color with tint
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luaunit.assertTrue(#setColorCalls > 0)
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-- Check that red tint was used (r=1, g=0, b=0)
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local found = false
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for _, call in ipairs(setColorCalls) do
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if call[1] == 1 and call[2] == 0 and call[3] == 0 then
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found = true
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break
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end
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end
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luaunit.assertTrue(found)
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love.graphics.setColor = originalSetColor
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end
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function TestImageTiling:testElementImageRepeatProperty()
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-- Test that Element accepts imageRepeat property
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local Element = require("modules.Element")
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local utils = require("modules.utils")
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local Color = require("modules.Color")
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local Units = require("modules.Units")
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local LayoutEngine = require("modules.LayoutEngine")
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local Renderer = require("modules.Renderer")
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local EventHandler = require("modules.EventHandler")
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local ImageCache = require("modules.ImageCache")
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local deps = {
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utils = utils,
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Color = Color,
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Units = Units,
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LayoutEngine = LayoutEngine,
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Renderer = Renderer,
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EventHandler = EventHandler,
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ImageCache = ImageCache,
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ImageRenderer = ImageRenderer,
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ErrorHandler = ErrorHandler,
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}
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local element = Element.new({
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width = 200,
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height = 200,
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imageRepeat = "repeat",
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}, deps)
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luaunit.assertEquals(element.imageRepeat, "repeat")
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end
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function TestImageTiling:testElementImageRepeatDefault()
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-- Test that imageRepeat defaults to "no-repeat"
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local Element = require("modules.Element")
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local utils = require("modules.utils")
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local Color = require("modules.Color")
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local Units = require("modules.Units")
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local LayoutEngine = require("modules.LayoutEngine")
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local Renderer = require("modules.Renderer")
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local EventHandler = require("modules.EventHandler")
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local ImageCache = require("modules.ImageCache")
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local deps = {
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utils = utils,
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Color = Color,
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Units = Units,
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LayoutEngine = LayoutEngine,
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Renderer = Renderer,
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EventHandler = EventHandler,
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ImageCache = ImageCache,
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ImageRenderer = ImageRenderer,
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ErrorHandler = ErrorHandler,
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}
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local element = Element.new({
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width = 200,
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height = 200,
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}, deps)
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luaunit.assertEquals(element.imageRepeat, "no-repeat")
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end
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function TestImageTiling:testElementSetImageRepeat()
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-- Test setImageRepeat method
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local Element = require("modules.Element")
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local utils = require("modules.utils")
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local Color = require("modules.Color")
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local Units = require("modules.Units")
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local LayoutEngine = require("modules.LayoutEngine")
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local Renderer = require("modules.Renderer")
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local EventHandler = require("modules.EventHandler")
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local ImageCache = require("modules.ImageCache")
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local deps = {
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utils = utils,
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Color = Color,
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Units = Units,
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LayoutEngine = LayoutEngine,
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Renderer = Renderer,
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EventHandler = EventHandler,
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ImageCache = ImageCache,
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ImageRenderer = ImageRenderer,
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ErrorHandler = ErrorHandler,
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}
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local element = Element.new({
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width = 200,
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height = 200,
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}, deps)
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element:setImageRepeat("repeat-x")
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luaunit.assertEquals(element.imageRepeat, "repeat-x")
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end
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function TestImageTiling:testElementImageTintProperty()
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-- Test that Element accepts imageTint property
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local Element = require("modules.Element")
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local utils = require("modules.utils")
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local Units = require("modules.Units")
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local LayoutEngine = require("modules.LayoutEngine")
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local Renderer = require("modules.Renderer")
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local EventHandler = require("modules.EventHandler")
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local ImageCache = require("modules.ImageCache")
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local redTint = Color.new(1, 0, 0, 1)
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local deps = {
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utils = utils,
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Color = Color,
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Units = Units,
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LayoutEngine = LayoutEngine,
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Renderer = Renderer,
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EventHandler = EventHandler,
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ImageCache = ImageCache,
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ImageRenderer = ImageRenderer,
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ErrorHandler = ErrorHandler,
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}
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local element = Element.new({
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width = 200,
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height = 200,
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imageTint = redTint,
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}, deps)
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luaunit.assertEquals(element.imageTint, redTint)
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end
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function TestImageTiling:testElementSetImageTint()
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-- Test setImageTint method
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local Element = require("modules.Element")
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local utils = require("modules.utils")
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local Units = require("modules.Units")
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local LayoutEngine = require("modules.LayoutEngine")
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local Renderer = require("modules.Renderer")
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local EventHandler = require("modules.EventHandler")
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local ImageCache = require("modules.ImageCache")
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local deps = {
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utils = utils,
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Color = Color,
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Units = Units,
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LayoutEngine = LayoutEngine,
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Renderer = Renderer,
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EventHandler = EventHandler,
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ImageCache = ImageCache,
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ImageRenderer = ImageRenderer,
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ErrorHandler = ErrorHandler,
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}
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local element = Element.new({
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width = 200,
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height = 200,
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}, deps)
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local blueTint = Color.new(0, 0, 1, 1)
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element:setImageTint(blueTint)
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luaunit.assertEquals(element.imageTint, blueTint)
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end
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function TestImageTiling:testElementSetImageOpacity()
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-- Test setImageOpacity method
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local Element = require("modules.Element")
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local utils = require("modules.utils")
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local Color = require("modules.Color")
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local Units = require("modules.Units")
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local LayoutEngine = require("modules.LayoutEngine")
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local Renderer = require("modules.Renderer")
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local EventHandler = require("modules.EventHandler")
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local ImageCache = require("modules.ImageCache")
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local deps = {
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utils = utils,
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Color = Color,
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Units = Units,
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LayoutEngine = LayoutEngine,
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Renderer = Renderer,
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EventHandler = EventHandler,
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ImageCache = ImageCache,
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ImageRenderer = ImageRenderer,
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ErrorHandler = ErrorHandler,
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}
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local element = Element.new({
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width = 200,
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height = 200,
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}, deps)
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element:setImageOpacity(0.7)
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luaunit.assertEquals(element.imageOpacity, 0.7)
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end
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-- Run the tests
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os.exit(luaunit.LuaUnit.run())
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