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1 #!/usr/bin/env bash
2 #
3 # Copyright (c) 2015 Jeromy Johnson
4 # MIT Licensed; see the LICENSE file in this repository.
5 #
6
7 test_description="test dns resolution of api endpoint by cli"
8
9 . lib/test-lib.sh
10
11 if ! test_have_prereq SOCAT; then
12 skip_all="skipping '$test_description': socat is not available"
13 test_done
14 fi
15
16 test_init_ipfs
17
18 test_expect_success "start nc" '
19 rm -f nc_out nc_outp nc_inp && mkfifo nc_inp nc_outp
20
21 socat PIPE:nc_inp!!PIPE:nc_outp tcp-listen:5006,fork,max-children=1,bind=127.0.0.1 &
22 NCPID=$!
23
24 exec 6>nc_inp 7<nc_outp
25
26 socat /dev/null tcp:127.0.01:5006,retry=10
27 '
28
29 test_expect_success "can make http request against dns resolved nc server" '
30 ipfs cat /ipfs/Qmabcdef --api /dns4/localhost/tcp/5006 &
31 IPFSPID=$!
32
33 # handle request for /api/v0/version
34 while read line; do
35 if [[ "$line" == "$(echo -e "\r")" ]]; then
36 break
37 fi
38 echo "$line"
39 done <&7 >nc_out &&
40
41 echo -e "HTTP/1.1 200 OK\r" >&6 &&
42 echo -e "Content-Type: application/json\r" >&6 &&
43 echo -e "Content-Length: 21\r" >&6 &&
44 echo -e "\r" >&6 &&
45 echo -e "{\"Version\":\"0.23.0\"}\r" >&6 &&
46 echo -e "\r" >&6 &&
47
48 # handle request for /api/v0/cat
49 while read line; do
50 if [[ "$line" == "$(echo -e "\r")" ]]; then
51 break
52 fi
53 echo "$line"
54 done <&7 >nc_out &&
55
56 echo -e "HTTP/1.1 200 OK\r" >&6 &&
57 echo -e "Content-Type: text/plain\r" >&6 &&
58 echo -e "Content-Length: 0\r" >&6 &&
59 echo -e "\r" >&6 &&
60 exec 6<&- &&
61
62 # Wait for IPFS
63 wait $IPFSPID
64 '
65
66 test_expect_success "stop nc" '
67 kill "$NCPID" && wait "$NCPID" || true
68 '
69
70 test_expect_success "request was received by local nc server" '
71 grep "POST /api/v0/cat" nc_out
72 '
73
74 test_done