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finish graphics module + HTML image comparison

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- added mostly all graphics draw tests
- added a basic set of "expected" images (generated from successful tests)
- HTML output now shows the expected vs actual generated images for each of the graphics tests applicable
This commit is contained in:
ell
2023-10-09 22:32:41 +01:00
parent add23a4ab0
commit f477b8085f
49 changed files with 366 additions and 32 deletions
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testing/classes/TestMethod.lua
+32 -6
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@@ -33,9 +33,13 @@ TestMethod = {
blue = {0, 0, 1, 1},
bluefade = {0, 0, 1, 0.5},
yellow = {1, 1, 0, 1},
pink = {1, 0, 1, 1},
black = {0, 0, 0, 1},
white = {1, 1, 1, 1}
white = {1, 1, 1, 1},
lovepink = {214/255, 86/255, 151/255, 1},
loveblue = {83/255, 168/255, 220/255, 1}
},
imgs = 1,
delay = 0,
delayed = false
}
@@ -82,6 +86,10 @@ TestMethod = {
tg = math.floor((tg*10)+0.5)/10
tb = math.floor((tb*10)+0.5)/10
ta = math.floor((ta*10)+0.5)/10
col[1] = math.floor((col[1]*10)+0.5)/10
col[2] = math.floor((col[2]*10)+0.5)/10
col[3] = math.floor((col[3]*10)+0.5)/10
col[4] = math.floor((col[4]*10)+0.5)/10
-- @TODO add some sort pixel tolerance to the coords
self:assertEquals(col[1], tr, 'check pixel r for ' .. i .. ' at ' .. compare_id .. '(' .. label .. ')')
self:assertEquals(col[2], tg, 'check pixel g for ' .. i .. ' at ' .. compare_id .. '(' .. label .. ')')
@@ -227,6 +235,14 @@ TestMethod = {
end,
exportImg = function(self, imgdata)
local path = 'tempoutput/actual/love.test.graphics.' ..
self.method .. '-' .. tostring(self.imgs) .. '.png'
imgdata:encode('png', path)
self.imgs = self.imgs + 1
end,
-- @method - TestMethod:skipTest()
-- @desc - used to mark this test as skipped for a specific reason
-- @param {string} reason - reason why method is being skipped
@@ -356,11 +372,21 @@ TestMethod = {
-- unused currently, adds a preview image for certain graphics methods to the output
local preview = ''
-- if self.testmodule.module == 'graphics' then
-- local filename = 'love_test_graphics_rectangle'
-- preview = '<div class="preview">' .. '<img src="' .. filename .. '_expected.png"/><p>Expected</p></div>' ..
-- '<div class="preview"><img src="' .. filename .. '_actual.png"/><p>Actual</p></div>'
-- end
if self.testmodule.module == 'graphics' then
local filename = 'love.test.graphics.' .. self.method
if love.filesystem.openFile('tempoutput/actual/' .. filename .. '-1.png', 'r') then
preview = '<div class="preview">' .. '<img src="expected/' .. filename .. '-1.png"/><p>Expected</p></div>' ..
'<div class="preview">' .. '<img src="actual/' .. filename .. '-1.png"/><p>Actual</p></div>'
end
if love.filesystem.openFile('tempoutput/actual/' .. filename .. '-2.png', 'r') then
preview = preview .. '<div class="preview">' .. '<img src="expected/' .. filename .. '-2.png"/><p>Expected</p></div>' ..
'<div class="preview">' .. '<img src="actual/' .. filename .. '-2.png"/><p>Actual</p></div>'
end
if love.filesystem.openFile('tempoutput/actual/' .. filename .. '-3.png', 'r') then
preview = preview .. '<div class="preview">' .. '<img src="expected/' .. filename .. '-3.png"/><p>Expected</p></div>' ..
'<div class="preview">' .. '<img src="actual/' .. filename .. '-3.png"/><p>Actual</p></div>'
end
end
-- append HTML for the test class result
local status = '🔴'