Steve Rice 083a1ee60e Avoid TypeError when querystring is present, but query missing (#964) ... The express-graphql reference implementation [provides a check] (2e27a73358/src/index.js (L201-L208)) to protect against cases where a GET request is made that does not have a `query` parameter where the GraphQL query would be present. Without this guard, graphql-js's `parse` will return `undefined` for the `DocumentNode` since it has no document to read. Subsequently passing this to `isQueryOperation` results in a `TypeError`, because we are providing `undefined` where `getOperationAst` [expects to get a DocumentNode](5fe39262a3/src/utilities/getOperationAST.js (L19)). A new test file is added for `runHttpQuery`, as one previously did not seem to exist.		2018-04-18 15:38:57 +03:00
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tests.js	Avoid TypeError when querystring is present, but query missing (#964)	2018-04-18 15:38:57 +03:00