public async Task Example_test_files_can_be_parsed_and_stringified(string file, string expectedFile)
{
IExpression[] exps;
{
using var stream = File.OpenRead(file);
using var rd = new BinaryReader(stream);
exps = new PoseReader().ReadAll(rd);
}
string written = null;
{
await using var stream = new MemoryStream();
await using var w = new StreamWriter(stream);
foreach (var exp in exps)
{
await exp.Write(w);
}
await w.FlushAsync();
stream.Seek(0, SeekOrigin.Begin);
using var rd = new StreamReader(stream);
written = await rd.ReadToEndAsync();
}
var expected = await File.ReadAllTextAsync(expectedFile);
Assert.Equal(expected.Trim(), written.Trim());
}
public async Task Can_parse_and_stringify(string sample, string expected)
{
IExpression[] exps;
{
await using var stream = new MemoryStream();
using var rd = new BinaryReader(stream);
await using var w = new StreamWriter(stream);
await w.WriteAsync(sample);
await w.FlushAsync();
stream.Seek(0, SeekOrigin.Begin);
exps = new PoseReader().ReadAll(rd);
}
string written = null;
{
await using var stream = new MemoryStream();
await using var w = new StreamWriter(stream);
foreach (var exp in exps)
{
await exp.Write(w);
}
await w.FlushAsync();
stream.Seek(0, SeekOrigin.Begin);
using var rd = new StreamReader(stream);
written = await rd.ReadToEndAsync();
}
Assert.Equal(expected, written);
}
