50 lines
1.4 KiB
Bash
50 lines
1.4 KiB
Bash
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#!/bin/bash
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DEST=$2
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PACKAGE=$3
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TMPFILE="mockgen_tmp.go"
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# uppercase the name of the interface
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ORIG_INTERFACE_NAME=$4
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INTERFACE_NAME="$(tr '[:lower:]' '[:upper:]' <<< ${ORIG_INTERFACE_NAME:0:1})${ORIG_INTERFACE_NAME:1}"
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# Gather all files that contain interface definitions.
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# These interfaces might be used as embedded interfaces,
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# so we need to pass them to mockgen as aux_files.
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AUX=()
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for f in *.go; do
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if [[ -z ${f##*_test.go} ]]; then
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# skip test files
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continue;
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fi
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if $(egrep -qe "type (.*) interface" $f); then
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AUX+=("github.com/lucas-clemente/quic-go=$f")
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fi
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done
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# Find the file that defines the interface we're mocking.
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for f in *.go; do
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if [[ -z ${f##*_test.go} ]]; then
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# skip test files
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continue;
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fi
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INTERFACE=$(sed -n "/^type $ORIG_INTERFACE_NAME interface/,/^}/p" $f)
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if [[ -n "$INTERFACE" ]]; then
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SRC=$f
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break
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fi
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done
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if [[ -z "$INTERFACE" ]]; then
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echo "Interface $ORIG_INTERFACE_NAME not found."
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exit 1
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fi
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AUX_FILES=$(IFS=, ; echo "${AUX[*]}")
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## create a public alias for the interface, so that mockgen can process it
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echo -e "package $1\n" > $TMPFILE
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echo "$INTERFACE" | sed "s/$ORIG_INTERFACE_NAME/$INTERFACE_NAME/" >> $TMPFILE
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mockgen -package $1 -self_package $3 -destination $DEST -source=$TMPFILE -aux_files $AUX_FILES
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sed "s/$TMPFILE/$SRC/" "$DEST" > "$DEST.new" && mv "$DEST.new" "$DEST"
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rm "$TMPFILE"
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