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 SubFontTools_ExtractCharacterFromLine_CorrectlyExtractsCharacters(string line,
int pagewidth,
int pageheight,
int id,
float x0,
float x1,
float y0,
float y1,
float xoffset,
float yoffset,
float width,
float height,
float xadvance,
int page)
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
var result = tools.ExtractCharacterFromLine(line, pagewidth, pageheight);
var chr = result.Item2;
Assert.Equal(id, result.Item1);
Assert.Equal(x0, chr.X0);
Assert.Equal(x1, chr.X1);
Assert.Equal(y0, chr.Y0);
Assert.Equal(y1, chr.Y1);
Assert.Equal(xoffset, chr.XOffset);
Assert.Equal(yoffset, chr.YOffset);
Assert.Equal(width, chr.Width);
Assert.Equal(height, chr.Height);
Assert.Equal(xadvance, chr.XAdvance);
Assert.Equal(page, chr.Page);
}
public void SubFontTools_TestExtractPngFilePathsFromLineList_ReturnFilenames()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
var lines = new List <string>
{
"nothing",
"dirty text 23123&8734///",
"page id=0 file=\"minstrel_96_0.png\"",
"page id=1 file=\"minstrel_96_1.png\"",
"page id=2 file=\"minstrel_96_2.png\"",
"page id=3 file=\"minstrel_96_3.png\"",
"page id=4 file=\"minstrel_96_4.png\"",
"page id=5 file=\"minstrel_96_5.png\"",
"page id=6 file=\"minstrel_96_6.png\"",
"page id=7 file=\"minstrel_96_7.png\"",
"extra poop",
"how can this be broken?? png ?? ."
};
var result = tools.ExtractPngFilePathsFromDotFntLines(lines);
Assert.Equal(8, result.Count);
Assert.Equal("minstrel_96_0.png", result[0]);
Assert.Equal("minstrel_96_1.png", result[1]);
Assert.Equal("minstrel_96_2.png", result[2]);
Assert.Equal("minstrel_96_3.png", result[3]);
Assert.Equal("minstrel_96_4.png", result[4]);
Assert.Equal("minstrel_96_5.png", result[5]);
Assert.Equal("minstrel_96_6.png", result[6]);
Assert.Equal("minstrel_96_7.png", result[7]);
}
public void SubFontTools_ExtractKerningFromLine_FailsOnMissingData(string line)
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
Assert.Null(tools.ExtractKerningFromLine(line).Item1);
}
public void SubFontTools_LineStartsWith_CorrectlyReturnFalse()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
Assert.False(tools.LineStartsWith("start", "end of the fun cirus"));
}
public void SubFontTools_TestExtractPngFilePathsFromLineListNullInput_ReturnsZeroSizedArray()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
var result = tools.ExtractPngFilePathsFromDotFntLines(null);
Assert.Empty(result);
}
public void SubFontTools_LineStartsWith_ReturnsFalseOnNullInput()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
Assert.False(tools.LineStartsWith("what", null));
Assert.False(tools.LineStartsWith(null, "where"));
Assert.False(tools.LineStartsWith(null, null));
}
public void SubFontTools_ExtractCharacterFromLine_FailsOnMissingData(string line,
int pagewidth,
int pageheight)
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
Assert.Null(tools.ExtractCharacterFromLine(line, pagewidth, pageheight).Item2);
}
public void SubFontTools_ExtractNamedFloatFromLine_ReturnCorrectValue()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
var name = "happiness";
var line = "what s @ ?? .. 98TH happ i n ess ..kk /* happiness=205.3 _ whatever ";
var result = tools.ExtractNamedFloatFromLine(name, line);
Assert.Equal(205.3f, (float)result);
}
public void SubFontTools_ExtractKerningFromLine_CorrectlyExtracts(string line,
char first,
char second,
short amount)
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
var result = tools.ExtractKerningFromLine(line);
Assert.Equal(first, result.Item1);
Assert.Equal(second, result.Item2);
Assert.Equal(amount, result.Item3);
}
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 SubFontTools_ExtractNamedIntFromLine_ReturnNullFromNullInput()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
var result = tools.ExtractNamedIntFromLine(null, "test");
Assert.Null(result);
result = tools.ExtractNamedIntFromLine("test", null);
Assert.Null(result);
result = tools.ExtractNamedIntFromLine(null, null);
Assert.Null(result);
}
public void SubFontTools_TestExtractPngFilePathsFromLineListNoMatches_ReturnZeroSizedArray()
{
var messenger = Substitute.For <IFrameworkMessenger>();
ISubFontTools tools = new SubFontTools(messenger);
var lines = new List <string>
{
"nothing",
"dirty text 23123&8734///",
"extra poop",
"how can this be broken?? png ?? ."
};
var result = tools.ExtractPngFilePathsFromDotFntLines(lines);
Assert.Empty(result);
}
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));
}