XmpTag TestParse(string metadata, XmpValidator validator)
{
var tag = new XmpTag(metadata, null);
validator(tag);
return(tag);
}
void TestRender(XmpTag tag, XmpValidator validator)
{
string xmp = tag.Render();
var parsed_tag = new XmpTag(xmp, null);
validator(parsed_tag);
}
/// <summary>
/// This makes every test do the following:
/// * Parse the string and validate if all expected data is there.
/// * Render back into a string, parse that new string and revalidate.
/// It's important to note that I'm testing for semantical idempotency:
/// data that was in will stay in. The representation might change though.
/// This is okay, nearly all XMP libraries do this. Doing the reparse and
/// revalidate ensures that whatever it generated is valid XMP and
/// contains the same information.
/// </summary>
void TestXmp(string metadata, XmpValidator validator)
{
var tag = TestParse(metadata, validator);
TestRender(tag, validator);
}
/// <summary>
/// This makes every test do the following:
/// * Parse the string and validate if all expected data is there.
/// * Render back into a string, parse that new string and revalidate.
/// It's important to note that I'm testing for semantical idempotency:
/// data that was in will stay in. The representation might change though.
/// This is okay, nearly all XMP libraries do this. Doing the reparse and
/// revalidate ensures that whatever it generated is valid XMP and
/// contains the same information.
/// </summary>
private void TestXmp(string metadata, XmpValidator validator)
{
var tag = TestParse (metadata, validator);
TestRender (tag, validator);
}
private void TestRender(XmpTag tag, XmpValidator validator)
{
string xmp = tag.Render ();
var parsed_tag = new XmpTag (xmp, null);
validator (parsed_tag);
}
private XmpTag TestParse(string metadata, XmpValidator validator)
{
var tag = new XmpTag (metadata, null);
validator (tag);
return tag;
}
