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kubo/test/sharness/t0236-cli-api-dns-resolve.sh
2023-08-22 15:43:01 +02:00

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#!/usr/bin/env bash
#
# Copyright (c) 2015 Jeromy Johnson
# MIT Licensed; see the LICENSE file in this repository.
#
test_description="test dns resolution of api endpoint by cli"
. lib/test-lib.sh
if ! test_have_prereq SOCAT; then
skip_all="skipping '$test_description': socat is not available"
test_done
fi
test_init_ipfs
test_expect_success "start nc" '
rm -f nc_out nc_outp nc_inp && mkfifo nc_inp nc_outp
socat PIPE:nc_inp!!PIPE:nc_outp tcp-listen:5006,fork,max-children=1,bind=127.0.0.1 &
NCPID=$!
exec 6>nc_inp 7<nc_outp
socat /dev/null tcp:127.0.01:5006,retry=10
'
test_expect_success "can make http request against dns resolved nc server" '
ipfs cat /ipfs/Qmabcdef --api /dns4/localhost/tcp/5006 &
IPFSPID=$!
# handle request for /api/v0/version
while read line; do
if [[ "$line" == "$(echo -e "\r")" ]]; then
break
fi
echo "$line"
done <&7 >nc_out &&
echo -e "HTTP/1.1 200 OK\r" >&6 &&
echo -e "Content-Type: application/json\r" >&6 &&
echo -e "Content-Length: 21\r" >&6 &&
echo -e "\r" >&6 &&
echo -e "{\"Version\":\"0.23.0\"}\r" >&6 &&
echo -e "\r" >&6 &&
# handle request for /api/v0/cat
while read line; do
if [[ "$line" == "$(echo -e "\r")" ]]; then
break
fi
echo "$line"
done <&7 >nc_out &&
echo -e "HTTP/1.1 200 OK\r" >&6 &&
echo -e "Content-Type: text/plain\r" >&6 &&
echo -e "Content-Length: 0\r" >&6 &&
echo -e "\r" >&6 &&
exec 6<&- &&
# Wait for IPFS
wait $IPFSPID
'
test_expect_success "stop nc" '
kill "$NCPID" && wait "$NCPID" || true
'
test_expect_success "request was received by local nc server" '
grep "POST /api/v0/cat" nc_out
'
test_done