public void GetGillSansBlackMetrics()
{
var path = new FileInfo(Path.Combine(System.Environment.CurrentDirectory, ValidateGillSans.UrlPath));
var words = TextToMeasure;
var offset = 0;
var fontSize = 12.0;
var available = 1000; //fit all characters
var options = TypeMeasureOptions.Default;
IFontMetrics metrics;
using (var reader = new TypefaceReader())
{
var font = reader.GetFont(path, ValidateGillSans.BlackRegularIndex);
metrics = font.GetMetrics(options);
ValidateGillSans.AssertBlackMetrics(metrics);
var size = metrics.MeasureLine(words, offset, fontSize, available, options);
Assert.AreEqual(12.0, fontSize, "The measurements are for a point size of 12");
Assert.AreEqual(words.Length, size.CharsFitted, "Should be able to fit everything in the first measurement");
//checked to fit all at 140.53125
Assert.AreEqual(199.46, Math.Round(size.RequiredWidth, 2), "The width of the string was not as statically caclulated");
//checked height of a line to 12
Assert.AreEqual(14.95, Math.Round(size.RequiredHeight, 2), "The height of the string was not as statically calculated");
// check 2
//reduce the size so not all characters can fit.
//expected 90.50 and fitted 19
available = 90;
size = metrics.MeasureLine(words, offset, fontSize, available, options);
//This is the t
Assert.AreEqual(13, size.CharsFitted);
Assert.AreEqual(86.06, Math.Round(size.RequiredWidth, 2), "The width of the restricted string was not as statically calculated");
Assert.AreEqual(14.95, Math.Round(size.RequiredHeight, 2), "The height of the string was not as statically calculated");
// check 3
//now set breaking on words only
options.BreakOnWordBoundaries = true;
size = metrics.MeasureLine(words, offset, fontSize, available, options);
//This is the
Assert.AreEqual(11, size.CharsFitted);
Assert.AreEqual(75.30, Math.Round(size.RequiredWidth, 2), "The width of the restricted string was not as statically calculated");
Assert.AreEqual(14.95, Math.Round(size.RequiredHeight, 2), "The height of the string was not as statically calculated");
}
}
public void ValidGetFirstFontGillSansUrl()
{
var path = new Uri(ValidateGillSans.RootUrl);
using (var reader = new TypefaceReader(path))
{
var url = new Uri(ValidateGillSans.UrlPath, UriKind.Relative);
var face = reader.GetFirstFont(url);
ValidateGillSans.AssertMatches(ValidateGillSans.FontTypefaces[0], face);
}
}
public void ValidGetFirstFontGillSansPath()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
using (var reader = new TypefaceReader(path))
{
var url = new FileInfo(ValidateGillSans.UrlPath);
var face = reader.GetFirstFont(url);
ValidateGillSans.AssertMatches(ValidateGillSans.FontTypefaces[0], face);
}
}
public async Task GetFontsAsyncFromFile()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
var file = new FileInfo(System.IO.Path.Combine(path.FullName, ValidateGillSans.UrlPath));
using (var reader = new TypefaceReader())
{
var faces = await reader.GetFontsAsync(file);
ValidateGillSans.AssertTypefaces(faces.ToArray());
}
}
public async Task GetFontsAsyncFromUri()
{
var path = new Uri(ValidateGillSans.RootUrl + ValidateGillSans.UrlPath);
//Clean reader with a file stream
using (var reader = new TypefaceReader())
{
var faces = await reader.GetFontsAsync(path);
ValidateGillSans.AssertTypefaces(faces.ToArray());
}
}
public void ValidGetFontGillSansBold()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
using (var reader = new TypefaceReader(path))
{
var file = new FileInfo(ValidateGillSans.UrlPath);
var index = ValidateGillSans.BoldRegularIndex;
var face = reader.GetFont(file, index);
Assert.IsNotNull(face);
ValidateGillSans.AssertMatches(ValidateGillSans.FontTypefaces[index], face);
}
}
public async Task GetFontsAsyncFromRelativeUrl()
{
var path = new Uri(ValidateGillSans.RootUrl);
//Set the base url
using (var reader = new TypefaceReader(path))
{
//Set the relative path
path = new Uri(ValidateGillSans.UrlPath, UriKind.Relative);
var faces = await reader.GetFontsAsync(path);
ValidateGillSans.AssertTypefaces(faces.ToArray());
}
}
public async Task ValidGetFontGillSansSemiBoldItalic()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
using (var reader = new TypefaceReader(path))
{
var file = new FileInfo(ValidateGillSans.UrlPath);
var index = ValidateGillSans.SemiBoldItalicIndex;
var face = await reader.GetFontAsync(file, index);
Assert.IsNotNull(face);
ValidateGillSans.AssertMatches(ValidateGillSans.FontTypefaces[index], face);
}
}
public void ValidGetTypefacesGillSansUrl()
{
var path = new Uri(ValidateGillSans.RootUrl);
using (var reader = new TypefaceReader(path))
{
var url = new Uri(ValidateGillSans.UrlPath, UriKind.Relative);
var faces = reader.GetFonts(url);
Assert.IsNotNull(faces);
var all = faces.ToArray();
Assert.AreEqual(9, all.Length);
ValidateGillSans.AssertTypefaces(all);
}
}
public void ValidGetTypefacesGillSansPath()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
using (var reader = new TypefaceReader(path))
{
var url = new FileInfo(ValidateGillSans.UrlPath);
var faces = reader.GetFonts(url);
Assert.IsNotNull(faces);
var all = faces.ToArray();
Assert.AreEqual(9, all.Length);
ValidateGillSans.AssertTypefaces(all);
}
}
public void ValidGetFontGillSansSemiBoldItalicFileInfoAndReference()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
using (var reader = new TypefaceReader(path))
{
var file = new FileInfo(ValidateGillSans.UrlPath);
var index = ValidateGillSans.SemiBoldItalicIndex;
var info = reader.ReadTypeface(file);
var fref = info.Fonts[index];
//Load from a known file and a font reference
var face = reader.GetFont(file, fref);
Assert.IsNotNull(face);
ValidateGillSans.AssertMatches(ValidateGillSans.FontTypefaces[index], face);
}
}
public async Task FailGetFontsAsyncFromRelativeUrl()
{
var path = new Uri(ValidateHelvetica.RootUrl);
//Set the base url
using (var reader = new TypefaceReader(path))
{
//Set the relative path
path = new Uri("INVALID/" + ValidateHelvetica.UrlPath, UriKind.Relative);
await Assert.ThrowsExceptionAsync <HttpRequestException>(async() =>
{
var faces = await reader.GetFontsAsync(path);
ValidateGillSans.AssertTypefaces(faces.ToArray());
});
}
}
public void FailGetFontsFromRelativePath()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
//Set the base url
using (var reader = new TypefaceReader(path))
{
//Set the relative path
var file = new FileInfo("INVALID/" + ValidateHelvetica.UrlPath);
Assert.ThrowsException <TypefaceReadException>(() =>
{
var faces = reader.GetFonts(file);
ValidateGillSans.AssertTypefaces(faces.ToArray());
});
}
}
public void ValidGetFontGillSansBoldInfoAndRef()
{
var path = new DirectoryInfo(System.Environment.CurrentDirectory);
using (var reader = new TypefaceReader(path))
{
var file = new FileInfo(ValidateGillSans.UrlPath);
var index = ValidateGillSans.BoldRegularIndex;
var info = reader.ReadTypeface(file);
var fref = info.Fonts[index];
//Get the font with the info and the font reference
var face = reader.GetFont(info, fref);
Assert.IsNotNull(face);
//Make sure the style matches
var expected = ValidateGillSans.FontTypefaces[index];
ValidateGillSans.AssertMatches(expected, face);
}
}
