public void Icon_Should_Exist_And_Be_Valid_SVG_Path(string value)
{
// Act #1
var path = _iconProvider.GetIconPath($"mdi-{value}");
// Assert #1
path.Should().NotBeNullOrEmpty();
// Act #2
var skiaPath = SKPath.ParseSvgPathData(path);
// Assert #2
skiaPath.Should().NotBeNull();
skiaPath.Bounds.IsEmpty.Should().BeFalse();
}
/// <summary>
/// Gets the SVG path of the icon associated with the specified value using the registered icon providers.
/// </summary>
/// <param name="value">The value specifying the icon to return it's path from.</param>
/// <returns>If <paramref name="value"/> is not <c>null</c> or empty the path of the icon; otherwise <c>string.Empty</c>.</returns>
/// <exception cref="KeyNotFoundException">No provider with prefix matching <paramref name="value"/> found.</exception>
/// <exception cref="KeyNotFoundException">No icon associated
/// with the specified <paramref name="value"/> found.</exception>
public static string GetIconPath(string value)
{
if (string.IsNullOrEmpty(value))
{
return(string.Empty);
}
IIconProvider provider = _iconProvidersByPrefix
.Select(prefixProviderPair => prefixProviderPair.Value)
.FirstOrDefault(provider => value.StartsWith(provider.Prefix, StringComparison.OrdinalIgnoreCase));
if (provider is null)
{
throw new KeyNotFoundException($"No provider with prefix matching \"{value}\" found.");
}
else
{
return(provider.GetIconPath(value));
}
}