Description

Instead of attempting to guess if the query text is amutationby checking the starting characters of the line parse theDocumentas theGraphQLEntityProjectionMakeris going to need it anyway to make theGraphQLProjectionInfo.It is then simple to check if themutationoperation is present in theDocument.

Motivation and Context

This for instance allows handling of cases where afragmentexists before themutation.

fragmentpostDataonPost{
id
title
text
author{
username
displayName
}
}
mutationaddPost($post:AddPostInput!) {
addPost(input:[$post]) {
post{
...postData
}
}
}

How Has This Been Tested?

Modified the appropriate unit tests.

License

I confirm that this contribution is made under an Apache 2.0 license and that I have the authority necessary to make this contribution on behalf of its copyright owner.