✨ use vgo

vendor/github.com/lucas-clemente/quic-go/mockgen_private.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Mockgen refuses to generate mocks private types.
+# This script copies the quic package to a temporary directory, and adds an public alias for the private type.
+# It then creates a mock for this public (alias) type.
+
+TEMP_DIR=$(mktemp -d)
+mkdir -p $TEMP_DIR/src/github.com/lucas-clemente/quic-go/
+
+# uppercase the name of the interface
+INTERFACE_NAME="$(tr '[:lower:]' '[:upper:]' <<< ${4:0:1})${4:1}"
+
+# copy all .go files to a temporary directory
+rsync -r --exclude 'vendor' --include='*.go' --include '*/' --exclude '*'   $GOPATH/src/github.com/lucas-clemente/quic-go/ $TEMP_DIR/src/github.com/lucas-clemente/quic-go/
+
+# create a public alias for the interface, so that mockgen can process it
+echo -e "package $1\n" > $TEMP_DIR/src/github.com/lucas-clemente/quic-go/mockgen_interface.go
+echo "type $INTERFACE_NAME = $4" >> $TEMP_DIR/src/github.com/lucas-clemente/quic-go/mockgen_interface.go
+
+export GOPATH="$TEMP_DIR:$GOPATH"
+
+mockgen -package $1 -self_package $1 -destination $2 $3 $INTERFACE_NAME
+
+# mockgen imports quic-go as 'import quic_go github.com/lucas_clemente/quic-go'
+sed -i '' 's/quic_go.//g' $2
+goimports -w $2
+
+rm -r "$TEMP_DIR"