kubo/test/sharness/t0160-resolve.sh
2020-08-19 08:31:44 -07:00

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#!/usr/bin/env bash
test_description="Test resolve command"
. lib/test-lib.sh
test_init_ipfs
test_expect_success "resolve: prepare files" '
mkdir -p a/b &&
echo "a/b/c" >a/b/c &&
a_hash=$(ipfs add -q -r a | tail -n1) &&
b_hash=$(ipfs add -q -r a/b | tail -n1) &&
c_hash=$(ipfs add -q -r a/b/c | tail -n1) &&
a_hash_b32=$(cid-fmt -v 1 -b b %s $a_hash) &&
b_hash_b32=$(cid-fmt -v 1 -b b %s $b_hash) &&
c_hash_b32=$(cid-fmt -v 1 -b b %s $c_hash)
'
test_expect_success "resolve: prepare dag" '
dag_hash=$(ipfs dag put <<<"{\"i\": {\"j\": {\"k\": \"asdfasdfasdf\"}}}")
'
test_expect_success "resolve: prepare keys" '
self_hash=$(ipfs key list --ipns-base=base36 -l | grep self | cut -d " " -f1) &&
alt_hash=$(ipfs key gen --ipns-base=base36 -t rsa alt)
'
test_resolve_setup_name() {
local key="$1"
local ref="$2"
test_expect_success "resolve: prepare $key" '
ipfs name publish --key="$key" --allow-offline "$ref"
'
}
test_resolve_setup_name_fail() {
local key="$1"
local ref="$2"
test_expect_failure "resolve: prepare $key" '
ipfs name publish --key="$key" --allow-offline "$ref"
'
}
test_resolve() {
src=$1
dst=$2
extra=$3
test_expect_success "resolve succeeds: $src" '
ipfs resolve $extra "$src" >actual
'
test_expect_success "resolved correctly: $src -> $dst" '
printf "$dst\n" >expected &&
test_cmp expected actual
'
}
test_resolve_cmd() {
echo '-- starting test_resolve_cmd'
test_resolve "/ipfs/$a_hash" "/ipfs/$a_hash"
test_resolve "/ipfs/$a_hash/b" "/ipfs/$b_hash"
test_resolve "/ipfs/$a_hash/b/c" "/ipfs/$c_hash"
test_resolve "/ipfs/$b_hash/c" "/ipfs/$c_hash"
test_resolve "/ipld/$dag_hash/i/j/k" "/ipld/$dag_hash/i/j/k"
test_resolve "/ipld/$dag_hash/i/j" "/ipld/$dag_hash/i/j"
test_resolve "/ipld/$dag_hash/i" "/ipld/$dag_hash/i"
test_resolve_setup_name "self" "/ipfs/$a_hash"
test_resolve "/ipns/$self_hash" "/ipfs/$a_hash"
test_resolve "/ipns/$self_hash/b" "/ipfs/$b_hash"
test_resolve "/ipns/$self_hash/b/c" "/ipfs/$c_hash"
test_resolve_setup_name "self" "/ipfs/$b_hash"
test_resolve "/ipns/$self_hash" "/ipfs/$b_hash"
test_resolve "/ipns/$self_hash/c" "/ipfs/$c_hash"
test_resolve_setup_name "self" "/ipfs/$c_hash"
test_resolve "/ipns/$self_hash" "/ipfs/$c_hash"
# simple recursion succeeds
test_resolve_setup_name "alt" "/ipns/$self_hash"
test_resolve "/ipns/$alt_hash" "/ipfs/$c_hash"
# partial resolve succeeds
test_resolve "/ipns/$alt_hash" "/ipns/$self_hash" -r=false
# infinite recursion fails
test_resolve_setup_name "self" "/ipns/$self_hash"
test_expect_success "recursive resolve terminates" '
test_expect_code 1 ipfs resolve /ipns/$self_hash 2>recursion_error &&
grep "recursion limit exceeded" recursion_error
'
}
test_resolve_cmd_b32() {
echo '-- starting test_resolve_cmd_b32'
# no flags needed, base should be preserved
test_resolve "/ipfs/$a_hash_b32" "/ipfs/$a_hash_b32"
test_resolve "/ipfs/$a_hash_b32/b" "/ipfs/$b_hash_b32"
test_resolve "/ipfs/$a_hash_b32/b/c" "/ipfs/$c_hash_b32"
test_resolve "/ipfs/$b_hash_b32/c" "/ipfs/$c_hash_b32"
# flags needed passed in path does not contain cid to derive base
test_resolve_setup_name "self" "/ipfs/$a_hash_b32"
test_resolve "/ipns/$self_hash" "/ipfs/$a_hash_b32" --cid-base=base32
test_resolve "/ipns/$self_hash/b" "/ipfs/$b_hash_b32" --cid-base=base32
test_resolve "/ipns/$self_hash/b/c" "/ipfs/$c_hash_b32" --cid-base=base32
test_resolve_setup_name "self" "/ipfs/$b_hash_b32" --cid-base=base32
test_resolve "/ipns/$self_hash" "/ipfs/$b_hash_b32" --cid-base=base32
test_resolve "/ipns/$self_hash/c" "/ipfs/$c_hash_b32" --cid-base=base32
test_resolve_setup_name "self" "/ipfs/$c_hash_b32"
test_resolve "/ipns/$self_hash" "/ipfs/$c_hash_b32" --cid-base=base32
# peer ID represented as CIDv1 require libp2p-key multicodec
# https://github.com/libp2p/specs/blob/master/RFC/0001-text-peerid-cid.md
local self_hash_b32protobuf=$(echo $self_hash | ipfs cid format -v 1 -b b --codec protobuf)
local self_hash_b32libp2pkey=$(echo $self_hash | ipfs cid format -v 1 -b b --codec libp2p-key)
test_expect_success "resolve of /ipns/{cidv1} with multicodec other than libp2p-key returns a meaningful error" '
test_expect_code 1 ipfs resolve /ipns/$self_hash_b32protobuf 2>cidcodec_error &&
grep "Error: peer ID represented as CIDv1 require libp2p-key multicodec: retry with /ipns/$self_hash_b32libp2pkey" cidcodec_error
'
}
#todo remove this once the online resolve is fixed
test_resolve_fail() {
src=$1
dst=$2
test_expect_failure "resolve succeeds: $src" '
ipfs resolve "$src" >actual
'
test_expect_failure "resolved correctly: $src -> $dst" '
printf "$dst" >expected &&
test_cmp expected actual
'
}
test_resolve_cmd_fail() {
test_resolve "/ipfs/$a_hash" "/ipfs/$a_hash"
test_resolve "/ipfs/$a_hash/b" "/ipfs/$b_hash"
test_resolve "/ipfs/$a_hash/b/c" "/ipfs/$c_hash"
test_resolve "/ipfs/$b_hash/c" "/ipfs/$c_hash"
test_resolve "/ipld/$dag_hash" "/ipld/$dag_hash"
test_resolve "/ipld/$dag_hash/i/j/k" "/ipld/$dag_hash/i/j/k"
test_resolve "/ipld/$dag_hash/i/j" "/ipld/$dag_hash/i/j"
test_resolve "/ipld/$dag_hash/i" "/ipld/$dag_hash/i"
# At the moment, publishing _fails_ because we fail to put to the DHT.
# However, resolving succeeds because we resolve the record we put to our own
# node.
#
# We should find a nice way to truly support offline publishing. But this
# behavior isn't terrible.
test_resolve_setup_name_fail "self" "/ipfs/$a_hash"
test_resolve "/ipns/$self_hash" "/ipfs/$a_hash"
test_resolve "/ipns/$self_hash/b" "/ipfs/$b_hash"
test_resolve "/ipns/$self_hash/b/c" "/ipfs/$c_hash"
test_resolve_setup_name_fail "self" "/ipfs/$b_hash"
test_resolve "/ipns/$self_hash" "/ipfs/$b_hash"
test_resolve "/ipns/$self_hash/c" "/ipfs/$c_hash"
test_resolve_setup_name_fail "self" "/ipfs/$c_hash"
test_resolve "/ipns/$self_hash" "/ipfs/$c_hash"
}
# should work offline
test_resolve_cmd
test_resolve_cmd_b32
# should work online
test_launch_ipfs_daemon
test_resolve_cmd_fail
test_kill_ipfs_daemon
test_done