public static IEnumerable <TestCaseData> GetFontTestData(FontConversionDirection direction)
{
return
(from fontName in GetFontNames(direction)
from set in LoadTestSet(fontName).DescendantsAndSelf("set")
from @case in set.Elements("case")
orderby fontName
let unicode = @case.Attribute("unicode")?.Value.Normalize(NormalizationForm.FormC)
let local = @case.Attribute("local")?.Value.Normalize(NormalizationForm.FormC)
let input = direction == FontConversionDirection.LocalToUnicode ? local : unicode
let output = direction == FontConversionDirection.LocalToUnicode ? unicode : local
select new TestCaseData(fontName, input)
.Returns(output)
.SetProperty("Font Name", fontName)
.SetProperty("Set",
set.Attribute("name")?.Value ??
set.Attribute(XNamespace.Xml + "base")?.Value?.Replace(".xml", string.Empty) ??
fontName)
.SetArgDisplayNames(fontName, @case.Attribute("comment")?.Value ?? unicode)
);
}
private static IEnumerable <string> GetFontNames(FontConversionDirection direction)
{
yield return("Amita Times Cyr");
yield return("ThamesM");
yield return("ThamesSanskrit");
yield return("Amita Times");
yield return("Balaram");
yield return("DVRoman-TTSurekh");
yield return("GVPalatino");
yield return("Rama Garamond Plus");
yield return("ScaSeries");
yield return("SD1-TTSurekh");
/// Some fonts allow only one direction of conversion: to unicode
if (direction != FontConversionDirection.LocalToUnicode)
{
yield break;
}
yield return("AARituPlus2");
yield return("AARituPlus2-Numbers");
yield return("AARitu");
yield return("AAVishal");
}
public static IEnumerable <object[]> GetFontNamesForConversion(FontConversionDirection direction) =>
GetFontNames(direction).Select(fontName => new object[] { fontName });