t0090-get.sh

#!/bin/sh
#
# Copyright (c) 2015 Matt Bell
# MIT Licensed; see the LICENSE file in this repository.
#

test_description="Test get command"

. lib/test-lib.sh

test_init_ipfs

# we use a function so that we can run it both offline + online
test_get_cmd() {

	test_expect_success "'ipfs get --help' succeeds" '
	  ipfs get --help >actual
	'
	
	test_expect_success "'ipfs get --help' output looks good" '
	  egrep "ipfs get.*<ipfs-path>" actual >/dev/null ||
	  test_fsh cat actual
	'
	
	test_expect_success "ipfs get succeeds" '
	  echo "Hello Worlds!" >data &&
	  HASH=`ipfs add -q data` &&
	  ipfs get "$HASH" >actual
	'
	
	test_expect_success "ipfs get output looks good" '
	  printf "%s\n\n" "Saving file(s) to $HASH" >expected &&
	  test_cmp expected actual
	'
	
	test_expect_success "ipfs get file output looks good" '
	  test_cmp "$HASH" data
	'
	
	test_expect_success "ipfs get errors when trying to overwrite a file" '
	  test_must_fail ipfs get "$HASH" >actual &&
	  rm "$HASH"
	'
	
	test_expect_success "ipfs get -a succeeds" '
	  ipfs get "$HASH" -a >actual
	'
	
	test_expect_success "ipfs get -a output looks good" '
	  printf "%s\n\n" "Saving archive to $HASH.tar" >expected &&
	  test_cmp expected actual
	'
	
	# TODO: determine why this fails
	test_expect_failure "ipfs get -a archive output is valid" '
	  tar -xf "$HASH".tar &&
	  test_cmp "$HASH" data &&
	  rm "$HASH".tar &&
	  rm "$HASH"
	'
	
	test_expect_success "ipfs get -a -C succeeds" '
	  ipfs get "$HASH" -a -C >actual
	'
	
	test_expect_success "ipfs get -a -C output looks good" '
	  printf "%s\n\n" "Saving archive to $HASH.tar.gz" >expected &&
	  test_cmp expected actual
	'
	
	# TODO(mappum)
	test_expect_failure "gzipped tar archive output is valid" '
	  tar -zxf "$HASH".tar.gz &&
	  test_cmp "$HASH" data &&
	  rm "$HASH".tar.gz &&
	  rm "$HASH"
	'
	
	test_expect_success "ipfs get succeeds (directory)" '
	  mkdir -p dir &&
	  touch dir/a &&
	  mkdir -p dir/b &&
	  echo "Hello, Worlds!" >dir/b/c &&
	  HASH2=`ipfs add -r -q dir | tail -n 1` &&
	  ipfs get "$HASH2" >actual
	'
	
	test_expect_success "ipfs get output looks good (directory)" '
	  printf "%s\n\n" "Saving file(s) to $HASH2" >expected &&
	  test_cmp expected actual
	'
	
	test_expect_success "ipfs get output is valid (directory)" '
	  test_cmp dir/a "$HASH2"/a &&
	  test_cmp dir/b/c "$HASH2"/b/c &&
	  rm -r "$HASH2"
	'
	
	test_expect_success "ipfs get -a -C succeeds (directory)" '
	  ipfs get "$HASH2" -a -C >actual
	'
	
	test_expect_success "ipfs get -a -C output looks good (directory)" '
	  printf "%s\n\n" "Saving archive to $HASH2.tar.gz" >expected &&
	  test_cmp expected actual
	'
	
	# TODO(mappum)
	test_expect_failure "gzipped tar archive output is valid (directory)" '
	  tar -zxf "$HASH2".tar.gz &&
	  test_cmp dir/a "$HASH2"/a &&
	  test_cmp dir/b/c "$HASH2"/b/c &&
	  rm -r "$HASH2"
	'

    test_expect_success "ipfs get ../.. should fail" '
      echo "Error: invalid ipfs ref path" >expected &&
      test_must_fail ipfs get ../.. 2>actual &&
      test_cmp expected actual
    '
}

# should work offline
test_get_cmd

# should work online
test_launch_ipfs_daemon
test_get_cmd
test_kill_ipfs_daemon

test_done