Dependency updates

vendor/github.com/99designs/gqlgen/handler/mock.go

@@ -0,0 +1,57 @@
+package handler
+
+import (
+	"context"
+
+	"github.com/99designs/gqlgen/graphql"
+	"github.com/vektah/gqlparser"
+	"github.com/vektah/gqlparser/ast"
+)
+
+type executableSchemaMock struct {
+	MutationFunc func(ctx context.Context, op *ast.OperationDefinition) *graphql.Response
+}
+
+var _ graphql.ExecutableSchema = &executableSchemaMock{}
+
+func (e *executableSchemaMock) Schema() *ast.Schema {
+	return gqlparser.MustLoadSchema(&ast.Source{Input: `
+		schema { query: Query, mutation: Mutation }
+		type Query {
+			empty: String!
+		}
+		scalar Upload
+        type File {
+            id: Int!
+        }
+        input UploadFile {
+            id: Int!
+            file: Upload!
+        }
+        type Mutation {
+            singleUpload(file: Upload!): File!
+            singleUploadWithPayload(req: UploadFile!): File!
+            multipleUpload(files: [Upload!]!): [File!]!
+            multipleUploadWithPayload(req: [UploadFile!]!): [File!]!
+        }
+	`})
+}
+
+func (e *executableSchemaMock) Complexity(typeName, field string, childComplexity int, args map[string]interface{}) (int, bool) {
+	return 0, false
+}
+
+func (e *executableSchemaMock) Query(ctx context.Context, op *ast.OperationDefinition) *graphql.Response {
+	return graphql.ErrorResponse(ctx, "queries are not supported")
+}
+
+func (e *executableSchemaMock) Mutation(ctx context.Context, op *ast.OperationDefinition) *graphql.Response {
+	return e.MutationFunc(ctx, op)
+}
+
+func (e *executableSchemaMock) Subscription(ctx context.Context, op *ast.OperationDefinition) func() *graphql.Response {
+	return func() *graphql.Response {
+		<-ctx.Done()
+		return nil
+	}
+}