public void TestProtoInput()
{
FileDescriptorSet files = new FileDescriptorSet();
Assert.Equal(0, files.file.Count);
InputFileLoader.Merge(files, @"ProtoGen\descriptor.proto", Console.Error);
Assert.Equal(1, files.file.Count);
}
public void TestBinaryInput()
{
// compile .proto to .bin
Process.Start("protoc", @"--descriptor_set_out=ProtoGen\descriptor.bin --include_imports ProtoGen\descriptor.proto").WaitForExit();
// process .bin
FileDescriptorSet files = new FileDescriptorSet();
Assert.Equal(0, files.file.Count);
InputFileLoader.Merge(files, @"ProtoGen\descriptor.bin", Console.Error);
Assert.Equal(1, files.file.Count);
}
public void TestGarbageInput()
{
FileDescriptorSet files = new FileDescriptorSet();
try {
InputFileLoader.Merge(files, @"ProtoGen\InputLoader.cs", Console.Error);
Assert.Fail("Should have barfed");
}
catch (ProtoParseException ex)
{
bool sw = ex.Message.StartsWith("An error occurred parsing InputLoader.cs");
if (!sw)
{
Assert.Fail("Expected message not found: " + ex.Message);
}
}
catch
{
Assert.Fail("Expected ArgumentException");
}
}
public FileDescriptorSet LoadTypes(Stream ms = null)
{
var files = new FileDescriptorSet();
var args = string.Join(" ", (_includePaths ?? new string[0])
.Concat(_addToIncludePath
? _paths.Select(Path.GetDirectoryName)
: new string[0])
.Where(Directory.Exists)
.Select(o => o.ToLowerInvariant())
.Distinct()
.Select(o => "-I " + o));
using (var sr = ms != null ? new StreamWriter(ms) : StreamWriter.Null)
{
foreach (var path in _paths
.Where(File.Exists)
.Select(o => o.ToLowerInvariant())
.Distinct())
{
InputFileLoader.Merge(files, path, sr, args);
}
}
return(files);
}
public void TestMissingInput()
{
FileDescriptorSet files = new FileDescriptorSet();
InputFileLoader.Merge(files, @"ProtoGen\NoneSuch.bin", Console.Error);
}
public void TestEmptyPath()
{
FileDescriptorSet files = new FileDescriptorSet();
InputFileLoader.Merge(files, "", Console.Error);
}
public void TestNullPath()
{
FileDescriptorSet files = new FileDescriptorSet();
InputFileLoader.Merge(files, null, Console.Error);
}
public void TestNullFileSet()
{
InputFileLoader.Merge(null, "abc", Console.Error);
}