public void SubFontGenerator_Generate_FailsOnLessThanThreeLinesInInputText()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
ISubFontGenerator generator = new SubFontGenerator(messenger, tools);
var desc = new CandidateSubFontDesc
{
Textures = new System.Collections.Generic.List <ITexture>()
{
null
},
TexturePaths = new System.Collections.Generic.List <string>()
{
"random"
},
DotFntLines = new System.Collections.Generic.List <string>
{
"x",
"x"
}
};
Assert.Null(generator.Generate(desc));
}
public void FontLoader_TryToLoadSubFontDescriptionFile_GeneratesCorrectPathsAndCallsGpuManagerCorrectly()
{
var appAssembly = Substitute.For <IApplicationAssembly>();
var fontsAssembly = Substitute.For <IFontsAssembly>();
var filesystem = Substitute.For <IFileSystem>();
var messenger = Substitute.For <IFrameworkMessenger>();
var properties = Substitute.For <IStartupPropertiesCache>();
var subFontGenerator = new SubFontGenerator(messenger, new SubFontTools(messenger));
var gpuSurfaceManagerMock = Substitute.For <IGpuSurfaceManager>();
gpuSurfaceManagerMock.CreateFontTextureFromFile(Arg.Any <string>(), ImageFormat.PNG, Arg.Any <SamplerType>()).Returns(new TextureReference(20));
IFontLoader loader = new FontLoader(
appAssembly,
fontsAssembly,
messenger,
gpuSurfaceManagerMock,
properties,
subFontGenerator,
filesystem);
var fntFile = new List <string>
{
"info face=\"Minstrel Poster NF\" size=96 bold=0 italic=0 charset=\"\" unicode=1 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=1,1 outline=0",
"common lineHeight=95 base=77 scaleW=256 scaleH=256 pages=8 packed=0 alphaChnl=1 redChnl=0 greenChnl=0 blueChnl=0",
"page id=0 file=\"minstrel_96_0.png\"",
"page id=1 file=\"minstrel_96_1.png\"",
"page id=2 file=\"minstrel_96_2.png\"",
"chars count=5",
"char id=32 x=128 y=75 width=3 height=1 xoffset=-1 yoffset=94 xadvance=14 page=0 chnl=15",
"char id=33 x=221 y=0 width=23 height=56 xoffset=1 yoffset=22 xadvance=24 page=3 chnl=15",
"char id=34 x=104 y=238 width=24 height=15 xoffset=1 yoffset=22 xadvance=25 page=3 chnl=15",
"char id=35 x=57 y=209 width=42 height=46 xoffset=1 yoffset=23 xadvance=43 page=1 chnl=15",
"char id=36 x=46 y=110 width=44 height=54 xoffset=1 yoffset=23 xadvance=45 page=5 chnl=15",
"kernings count=4",
"kerning first=34 second=65 amount=-11",
"kerning first=34 second=79 amount=-3",
"kerning first=34 second=192 amount=-11",
"kerning first=34 second=193 amount=-11"
};
var desc = loader.TryToLoadSubFontDescription("FontFolder", false, AssetSourceEnum.File, ImageFormat.PNG, fntFile);
gpuSurfaceManagerMock.Received(3).CreateFontTextureFromFile(Arg.Any <string>(), ImageFormat.PNG, Arg.Any <SamplerType>());
Assert.Equal(fntFile, desc.DotFntLines);
Assert.Equal(3, desc.Textures.Count);
Assert.Equal("minstrel_96_0", desc.TexturePaths[0]);
Assert.Equal("minstrel_96_1", desc.TexturePaths[1]);
Assert.Equal("minstrel_96_2", desc.TexturePaths[2]);
}
public void SubFontGenerator_Generate_SuccessfullyParsesDataAndReturnsValidSubFont()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
ISubFontGenerator generator = new SubFontGenerator(messenger, tools);
var desc = new CandidateSubFontDesc
{
Textures = new System.Collections.Generic.List <ITexture>()
{
null
},
TexturePaths = new System.Collections.Generic.List <string>()
{
"random"
},
DotFntLines = new System.Collections.Generic.List <string>
{
"info face=\"Minstrel Poster NF\" size=96 bold=0 italic=0 charset=\"\" unicode=1 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=1,1 outline=0",
"common lineHeight=95 base=77 scaleW=256 scaleH=256 pages=8 packed=0 alphaChnl=1 redChnl=0 greenChnl=0 blueChnl=0",
"page id=0 file=\"minstrel_96_0.png\"",
"page id=1 file=\"minstrel_96_1.png\"",
"page id=2 file=\"minstrel_96_2.png\"",
"chars count=5",
"char id=32 x=128 y=75 width=3 height=1 xoffset=-1 yoffset=94 xadvance=14 page=0 chnl=15",
"char id=33 x=221 y=0 width=23 height=56 xoffset=1 yoffset=22 xadvance=24 page=3 chnl=15",
"char id=34 x=104 y=238 width=24 height=15 xoffset=1 yoffset=22 xadvance=25 page=3 chnl=15",
"char id=35 x=57 y=209 width=42 height=46 xoffset=1 yoffset=23 xadvance=43 page=1 chnl=15",
"char id=36 x=46 y=110 width=44 height=54 xoffset=1 yoffset=23 xadvance=45 page=5 chnl=15",
"kernings count=4",
"kerning first=34 second=65 amount=-11",
"kerning first=34 second=79 amount=-3",
"kerning first=34 second=192 amount=-11",
"kerning first=34 second=193 amount=-11"
}
};
var result = generator.Generate(desc);
Assert.Equal(5, result.Characters.Count);
Assert.Equal(96, result.Size);
Assert.Equal(95, result.LineHeight);
Assert.True(result.HasKernings);
Assert.Equal(94, result.Characters[(char)32].YOffset);
Assert.Equal(-11, result.Kernings[(char)34][(char)192]);
}
public void SubFontGenerator_Generate_FailsAsMissingLineHeightARandomlyChosenParam()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
ISubFontGenerator generator = new SubFontGenerator(messenger, tools);
var desc = new CandidateSubFontDesc
{
Textures = new System.Collections.Generic.List <ITexture>()
{
null
},
TexturePaths = new System.Collections.Generic.List <string>()
{
"random"
},
DotFntLines = new System.Collections.Generic.List <string>
{
"info face=\"Minstrel Poster NF\" size=96 bold=0 italic=0 charset=\"\" unicode=1 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=1,1 outline=0",
"common base=77 scaleW=256 scaleH=256 pages=8 packed=0 alphaChnl=1 redChnl=0 greenChnl=0 blueChnl=0", //lineheight=95 removed
"page id=0 file=\"minstrel_96_0.png\"",
"page id=1 file=\"minstrel_96_1.png\"",
"page id=2 file=\"minstrel_96_2.png\"",
"chars count=5",
"char id=32 x=128 y=75 width=3 height=1 xoffset=-1 yoffset=94 xadvance=14 page=0 chnl=15",
"char id=33 x=221 y=0 width=23 height=56 xoffset=1 yoffset=22 xadvance=24 page=3 chnl=15",
"char id=34 x=104 y=238 width=24 height=15 xoffset=1 yoffset=22 xadvance=25 page=3 chnl=15",
"char id=35 x=57 y=209 width=42 height=46 xoffset=1 yoffset=23 xadvance=43 page=1 chnl=15",
"char id=36 x=46 y=110 width=44 height=54 xoffset=1 yoffset=23 xadvance=45 page=5 chnl=15",
"kernings count=4",
"kerning first=34 second=65 amount=-11",
"kerning first=34 second=79 amount=-3",
"kerning first=34 second=192 amount=-11",
"kerning first=34 second=193 amount=-11"
}
};
Assert.Null(generator.Generate(desc));
}
