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change to exact rgba comparison for visual tests

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This commit is contained in:
ell
2023-11-17 00:11:32 +00:00
parent d1307584e5
commit a8c714bc89
2 changed files with 8 additions and 22 deletions
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testing/classes/TestMethod.lua
+6 -15
View File
@@ -273,29 +273,20 @@ TestMethod = {
)
local iw = imgdata:getWidth()-2
local ih = imgdata:getHeight()-2
local tolerance = 0 -- @NOTE could pass in optional tolerance i.e. 1/255
for ix=2,iw do
for iy=2,ih do
local ir, ig, ib, ia = imgdata:getPixel(ix, iy)
local tolerance = {
{expected:getPixel(ix, iy)},
{expected:getPixel(ix+1, iy+1)},
{expected:getPixel(ix+1, iy)},
{expected:getPixel(ix+1, iy-1)},
{expected:getPixel(ix, iy+1)},
{expected:getPixel(ix, iy-1)},
{expected:getPixel(ix-1, iy+1)},
{expected:getPixel(ix-1, iy)},
{expected:getPixel(ix-1, iy-1)}
}
local er, eg, eb, ea = expected:getPixel(ix, iy)
local has_match_r = false
local has_match_g = false
local has_match_b = false
local has_match_a = false
for t=1,9 do
if ir == tolerance[t][1] then has_match_r = true; end
if ig == tolerance[t][2] then has_match_g = true; end
if ib == tolerance[t][3] then has_match_b = true; end
if ia == tolerance[t][4] then has_match_a = true; end
if ir >= er - tolerance and ir <= er + tolerance then has_match_r = true; end
if ig >= eg - tolerance and ig <= eg + tolerance then has_match_g = true; end
if ib >= eb - tolerance and ib <= eb + tolerance then has_match_b = true; end
if ia >= ea - tolerance and ia <= ea + tolerance then has_match_a = true; end
end
local matching = has_match_r and has_match_g and has_match_b and has_match_a
local ymatch = ''
testing/tests/graphics.lua
+2 -7
View File
@@ -558,7 +558,6 @@ love.test.graphics.Video = function(test)
video:rewind()
test:assertEquals(0, video:tell(), 'check video rewind')
video:setFilter('nearest', 'nearest', 1)
video:play()
-- check actuall drawing with the vid
local canvas = love.graphics.newCanvas(500, 500)
love.graphics.setCanvas(canvas)
@@ -570,11 +569,7 @@ love.test.graphics.Video = function(test)
black = {{0,0},{495,0},{495,499},{0,499}},
red = {{499,0},{499,499}}
}, 'video draw')
-- @NOTE on github runners the video doesnt seem to draw at all for any platform
-- however it passes locally
if GITHUB_RUNNER == false then
test:compareImg(imgdata)
end
test:compareImg(imgdata)
end
@@ -709,7 +704,7 @@ end
love.test.graphics.draw = function(test)
local canvas1 = love.graphics.newCanvas(32, 32)
local canvas2 = love.graphics.newCanvas(32, 32)
local transform = love.math.newTransform( )
local transform = love.math.newTransform()
transform:translate(16, 0)
transform:scale(0.5, 0.5)
love.graphics.setCanvas(canvas1)