0.1

Initial commit of a basic test framework, see readme.md for more

Most modules are covered with basic unit tests, and there's an example test for a graphics draw (rectangle) and object (File) - for object tests doing more scenario based so we can check multiple things together

testing/tests/objects.lua

@@ -0,0 +1,175 @@
+-- objects put in their own test methods to test all attributes and class methods
+
+
+-- File (love.filesystem.newFile)
+love.test.objects.File = function(test)
+
+  -- setup a file to play with
+  local file1 = love.filesystem.openFile('data.txt', 'w')
+  file1:write('helloworld')
+  test:assertObject(file1)
+  file1:close()
+
+  -- test read mode
+  file1:open('r')
+  test:assertEquals('r', file1:getMode(), 'check read mode')
+  local contents, size = file1:read()
+  test:assertEquals('helloworld', contents)
+  test:assertEquals(10, size, 'check file read')
+  test:assertEquals(10, file1:getSize())
+  local ok, err = file1:write('hello')
+  test:assertNotEquals(nil, err, 'check cant write in read mode')
+  local iterator = file1:lines()
+  test:assertNotEquals(nil, iterator, 'check can read lines')
+  test:assertEquals('data.txt', file1:getFilename(), 'check filename matches')
+  file1:close()
+
+  -- test write mode
+  file1:open('w')
+  test:assertEquals('w', file1:getMode(), 'check write mode')
+  contents, size = file1:read()
+  test:assertEquals(nil, contents, 'check cant read file in write mode')
+  test:assertEquals('string', type(size), 'check err message shown')
+  ok, err = file1:write('helloworld')
+  test:assertEquals(true, ok, 'check file write')
+  test:assertEquals(nil, err, 'check no err writing')
+
+  -- test open/closing
+  file1:open('r')
+  test:assertEquals(true, file1:isOpen(), 'check file is open')
+  file1:close()
+  test:assertEquals(false, file1:isOpen(), 'check file gets closed')
+  file1:close()
+
+  -- test buffering 
+  -- @NOTE think I'm just not understanding how this is supposed to work?
+  -- I thought if buffering is enabled then nothing should get written until 
+  -- buffer overflows?
+  file1:open('a')
+  ok, err = file1:setBuffer('full', 10000)
+  test:assertEquals(true, ok)
+  test:assertEquals('full', file1:getBuffer())
+  file1:write('morecontent')
+  file1:close()
+  file1:open('r')
+  contents, size = file1:read()
+  test:assertEquals('helloworld', contents, 'check buffered content wasnt written')
+  file1:close()
+
+  -- test buffering and flushing
+  file1:open('w')
+  ok, err = file1:setBuffer('full', 10000)
+  test:assertEquals(true, ok)
+  test:assertEquals('full', file1:getBuffer())
+  file1:write('replacedcontent')
+  file1:flush()
+  file1:close()
+  file1:open('r')
+  contents, size = file1:read()
+  test:assertEquals('replacedcontent', contents, 'check buffered content was written')
+  file1:close()
+
+  -- loop through file data with seek/tell until EOF
+  file1:open('r')
+  local counter = 0
+  for i=1,100 do
+    file1:seek(i)
+    test:assertEquals(i, file1:tell())
+    if file1:isEOF() == true then
+      counter = i
+      break
+    end
+  end
+  test:assertEquals(counter, 15)
+  file1:close()
+
+  file1:release()
+
+end
+
+
+-- Source (love.audio.newSource)
+-- love.test.objects.Source = function(test)
+  -- local source1 = love.audio.newSource('resources/click.ogg', 'static')
+  --source1:clone()
+  --source1:getChannelCount()
+  --source1:getDuration()
+  --source1:isRelative()
+  --source1:queue()
+  --source1:getFreeBufferCount()
+  --source1:getType()
+  --source1:isPlaying()
+  --source1:play()
+  --source1:pause()
+  --source1:stop()
+  --source1:seek()
+  --source1:tell()
+  --source1:isLooping()
+  --source1:setLooping()
+  --source1:setAirAbsorption()
+  --source1:getAirAbsorption()
+  --source1:setAttenuationDistances()
+  --source1:getAttenuationDistances()
+  --source1:setCone()
+  --source1:getCone()
+  --source1:setDirection()
+  --source1:getDirection()
+  --source1:setEffect()
+  --source1:getEffect()
+  --source1:getActiveEffects()
+  --source1:setFilter()
+  --source1:getFilter()
+  --source1:setPitch()
+  --source1:getPitch()
+  --source1:setPosition()
+  --source1:getPosition()
+  --source1:setRelative()
+  --source1:setRolloff()
+  --source1:getRolloff()
+  --source1:setVelocity()
+  --source1:getVelocity()
+  --source1:setVolume()
+  --source1:getVolume()
+  --source1:setVolumeLimits()
+  --source1:getVolumeLimits()
+-- end
+
+-- FileData (love.filesystem.newFileData)
+
+-- ByteData (love.data.newByteData)
+-- DataView (love.data.newDataView)
+
+-- FontData (love.font.newFontData)
+-- GlyphData (love.font.newGlyphData)
+-- Rasterizer (love.font.newRasterizer)
+
+-- CompressedImageData (love.image.newCompressedImageData)
+-- ImageData (love.image.newImageData)
+
+-- BezierCurve (love.math.newBezierCurve)
+-- RandomGenerator (love.math.RandomGenerator)
+-- Transform (love.math.Transform)
+
+-- Decoder (love.sound.newDecoder)
+-- SoundData (love.sound.newSoundData)
+
+-- Channel (love.thread.newChannel)
+-- Thread (love.thread.newThread)
+
+-- VideoStream (love.thread.newVideoStream)
+
+-- all the stuff from love.physics! barf
+
+-- (love.graphics objs)
+-- Canvas
+-- Font
+-- Image
+-- Framebugger
+-- Mesh
+-- ParticleSystem
+-- PixelEffect
+-- Quad
+-- Shader
+-- SpriteBatch
+-- Text
+-- Video