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https://github.com/love2d/love.git
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ell
f846d4ab91
- spaced out object class tests and added more defined comment groups - changed reusing vars in case it causes unexpected asserts in future - fixed some shape:point test having wrong params - added assertTrue + assertFalse for basic checks - used assertRange more for some of the physics + audio tests
132 lines
4.8 KiB
Lua
132 lines
4.8 KiB
Lua
-- love.font
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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------------------------------------OBJECTS-------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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-- GlyphData (love.font.newGlyphData)
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love.test.font.GlyphData = function(test)
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-- create obj
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local rasterizer = love.font.newRasterizer('resources/font.ttf')
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local gdata = love.font.newGlyphData(rasterizer, 97) -- 'a'
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test:assertObject(gdata)
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-- check properties match expected
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test:assertNotNil(gdata:getString())
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test:assertEquals(128, gdata:getSize(), 'check data size')
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test:assertEquals(9, gdata:getAdvance(), 'check advance')
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test:assertEquals('la8', gdata:getFormat(), 'check format')
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-- @TODO
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--[[
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currently these will return 0 and '' respectively as not implemented
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https://github.com/love2d/love/blob/12.0-development/src/modules/font/freetype/TrueTypeRasterizer.cpp#L140-L141
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"basically I haven't decided what to do here yet, because of the more
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advanced text shaping that happens in love 12 having a unicode codepoint
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associated with a glyph probably doesn't make sense in the first place"
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]]--
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--test:assertEquals(97, gdata:getGlyph(), 'check glyph number') - returns 0
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--test:assertEquals('a', gdata:getGlyphString(), 'check glyph string') - returns ''
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-- check height + width
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test:assertEquals(8, gdata:getHeight(), 'check height')
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test:assertEquals(8, gdata:getWidth(), 'check width')
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-- check boundary / dimensions
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local x, y, w, h = gdata:getBoundingBox()
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local dw, dh = gdata:getDimensions()
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test:assertEquals(0, x, 'check bbox x')
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test:assertEquals(-3, y, 'check bbox y')
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test:assertEquals(8, w, 'check bbox w')
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test:assertEquals(14, h, 'check bbox h')
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test:assertEquals(8, dw, 'check dim width')
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test:assertEquals(8, dh, 'check dim height')
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-- check bearing
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local bw, bh = gdata:getBearing()
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test:assertEquals(0, bw, 'check bearing w')
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test:assertEquals(11, bh, 'check bearing h')
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end
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-- Rasterizer (love.font.newRasterizer)
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love.test.font.Rasterizer = function(test)
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-- create obj
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local rasterizer = love.font.newRasterizer('resources/font.ttf')
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test:assertObject(rasterizer)
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-- check advance
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test:assertEquals(9, rasterizer:getAdvance(), 'check advance')
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-- check ascent/descent
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test:assertEquals(9, rasterizer:getAscent(), 'check ascent')
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test:assertEquals(-3, rasterizer:getDescent(), 'check descent')
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-- check glyphcount
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test:assertEquals(77, rasterizer:getGlyphCount(), 'check glyph count')
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-- check specific glyphs
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test:assertObject(rasterizer:getGlyphData('L'))
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test:assertTrue(rasterizer:hasGlyphs('L', 'O', 'V', 'E'), 'check LOVE')
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-- check height + lineheight
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test:assertEquals(12, rasterizer:getHeight(), 'check height')
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test:assertEquals(15, rasterizer:getLineHeight(), 'check line height')
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end
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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------------------------------------METHODS-------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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-- love.font.newBMFontRasterizer
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love.test.font.newBMFontRasterizer = function(test)
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local rasterizer = love.font.newBMFontRasterizer('resources/love.png');
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test:assertObject(rasterizer)
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end
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-- love.font.newGlyphData
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-- @NOTE this is just basic nil checking, objs have their own test method
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love.test.font.newGlyphData = function(test)
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local img = love.image.newImageData('resources/love.png')
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local rasterizer = love.font.newImageRasterizer(img, 'ABC', 0, 1);
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local glyphdata = love.font.newGlyphData(rasterizer, 65)
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test:assertObject(glyphdata)
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end
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-- love.font.newImageRasterizer
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-- @NOTE this is just basic nil checking, objs have their own test method
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love.test.font.newImageRasterizer = function(test)
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local img = love.image.newImageData('resources/love.png')
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local rasterizer = love.font.newImageRasterizer(img, 'ABC', 0, 1);
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test:assertObject(rasterizer)
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end
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-- love.font.newRasterizer
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-- @NOTE this is just basic nil checking, objs have their own test method
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love.test.font.newRasterizer = function(test)
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test:assertObject(love.font.newRasterizer('resources/font.ttf'))
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end
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-- love.font.newTrueTypeRasterizer
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-- @NOTE this is just basic nil checking, objs have their own test method
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love.test.font.newTrueTypeRasterizer = function(test)
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test:assertObject(love.font.newTrueTypeRasterizer(12, "normal", 1))
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test:assertObject(love.font.newTrueTypeRasterizer('resources/font.ttf', 8, "normal", 1))
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end
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