tests/test-post.sh

   1 #!/bin/sh
   2 #
   3 #  Copyright (c) 2015-2016 Marcus Rohrmoser http://mro.name/me. All rights reserved.
   4 #
   5 #  This program is free software: you can redistribute it and/or modify
   6 #  it under the terms of the GNU General Public License as published by
   7 #  the Free Software Foundation, either version 3 of the License, or
   8 #  (at your option) any later version.
   9 #
  10 #  This program is distributed in the hope that it will be useful,
  11 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 #  GNU General Public License for more details.
  14 #
  15 #  You should have received a copy of the GNU General Public License
  16 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17 #
  18 cd "$(dirname "$0")/../tmp"
  19 . ../scripts/assert.sh
  20
  21 # Check preliminaries
  22 curl --version >/dev/null       || assert_fail 101 "I need curl."
  23 xmllint --version 2> /dev/null  || assert_fail 102 "I need xmllint (libxml2)."
  24 ruby --version > /dev/null      || assert_fail 103 "I need ruby."
  25 [ "${USERNAME}" != "" ]         || assert_fail 1 "How strange, USERNAME is unset."
  26 [ "${PASSWORD}" != "" ]         || assert_fail 2 "How strange, PASSWORD is unset."
  27 [ "${BASE_URL}" != "" ]         || assert_fail 3 "How strange, BASE_URL is unset."
  28 [ "" = "$(echo "${BASE_URL}" | egrep -e "/$")" ] || assert_fail 4 "BASE_URL must be without trailing /"
  29
  30 echo "###################################################"
  31 echo "## Non-logged-in Atom feed before adding a link (should have only the initial public default entry):"
  32 curl --silent --show-error --output curl.tmp.atom "${BASE_URL}/?do=atom"
  33 xmllint --encode utf8 --format curl.tmp.atom
  34 entries=$(xmllint --xpath 'count(/*/*[local-name()="entry"])' curl.tmp.atom)
  35 [ "${entries}" -eq 1 ] || assert_fail 4 "Atom feed expected 1 = ${entries}"
  36
  37 echo "####################################################"
  38 echo "## Step 1: fetch token to login and add a new link: "
  39 echo "GET ${BASE_URL}?post=..."
  40 rm curl.tmp.*
  41 # http://unix.stackexchange.com/a/157219
  42 LOCATION=$(curl --get --url "${BASE_URL}" \
  43   --data-urlencode "post=https://github.com/sebsauvage/Shaarli/commit/450342737ced8ef2864b4f83a4107a7fafcc4add" \
  44   --data-urlencode "title=Initial Commit to Shaarli on Github." \
  45   --data-urlencode "source=Source Text" \
  46   --cookie curl.cook --cookie-jar curl.cook \
  47   --location --output curl.tmp.html \
  48   --trace-ascii curl.tmp.trace --dump-header curl.tmp.head \
  49   --write-out '%{url_effective}' 2>/dev/null)
  50 # todo:
  51 errmsg=$(xmllint --html --nowarning --xpath 'string(/html[1 = count(*)]/head[1 = count(*)]/script[starts-with(.,"alert(")])' curl.tmp.html)
  52 [ "${errmsg}" = "" ] || assert_fail 107 "error: '${errmsg}'"
  53 TOKEN=$(xmllint --html --nowarning --xpath 'string(/html/body//form[@name="loginform"]//input[@name="token"]/@value)' curl.tmp.html)
  54 # string(..) http://stackoverflow.com/a/18390404
  55
  56 # the precise length doesn't matter, it just has to be significantly larger than ''
  57 [ $(printf "%s" ${TOKEN} | wc -c) -eq 40 ] || assert_fail 6 "expected TOKEN of 40 characters, but found ${TOKEN} of $(printf "%s" ${TOKEN} | wc -c)"
  58
  59 echo "######################################################"
  60 echo "## Step 2: follow the redirect, do the login and get the post form: "
  61 echo "POST ${LOCATION}"
  62 rm curl.tmp.*
  63 LOCATION=$(curl --url "${LOCATION}" \
  64   --data-urlencode "login=${USERNAME}" \
  65   --data-urlencode "password=${PASSWORD}" \
  66   --data-urlencode "token=${TOKEN}" \
  67   --cookie curl.cook --cookie-jar curl.cook \
  68   --location --output curl.tmp.html \
  69   --trace-ascii curl.tmp.trace --dump-header curl.tmp.head \
  70   --write-out '%{url_effective}' 2>/dev/null)
  71 # todo:
  72 errmsg=$(xmllint --html --nowarning --xpath 'string(/html[1 = count(*)]/head[1 = count(*)]/script[starts-with(.,"alert(")])' curl.tmp.html)
  73 [ "${errmsg}" = "" ] || assert_fail 108 "error: '${errmsg}'"
  74 # check presence of various mandatory form fields:
  75 for field in lf_url lf_title lf_linkdate lf_tags token
  76 do
  77   [ $(xmllint --html --nowarning --xpath "count(/html/body//form[@name = 'linkform']//input[@name='${field}'])" curl.tmp.html) -eq 1 ] || assert_fail 8 "expected to have a '${field}'"
  78 done
  79 for field in lf_description
  80 do
  81   [ $(xmllint --html --nowarning --xpath "count(/html/body//form[@name = 'linkform']//textarea[@name='${field}'])" curl.tmp.html) -eq 1 ] || assert_fail 8 "expected to have a '${field}'"
  82 done
  83
  84 # turn form field data into curl post data file
  85 xmllint --html --nowarning --xmlout curl.tmp.html | xmllint --xpath '/html/body//form[@name="linkform"]' - | /usr/bin/env ruby ../scripts/form2post.rb > curl.post
  86
  87 echo "######################################################"
  88 echo "## Step 3: finally post the link: "
  89 echo "POST ${LOCATION}"
  90 rm curl.tmp.*
  91 LOCATION=$(curl --url "${LOCATION}" \
  92   --data "@curl.post" \
  93   --data-urlencode "lf_linkdate=20130226_100941" \
  94   --data-urlencode "lf_source=$0" \
  95   --data-urlencode "lf_description=Must be older because http://sebsauvage.github.io/Shaarli/ mentions 'Copyright (c) 2011 Sébastien SAUVAGE (sebsauvage.net)'." \
  96   --data-urlencode "lf_tags=t1 t2" \
  97   --data-urlencode "save_edit=Save" \
  98   --cookie curl.cook --cookie-jar curl.cook \
  99   --output curl.tmp.html \
 100   --trace-ascii curl.tmp.trace --dump-header curl.tmp.head \
 101   --write-out '%{redirect_url}' 2>/dev/null)
 102 # don't use --location and url_effective because this strips /?#... on curl 7.30.0 (x86_64-apple-darwin13.0)
 103 echo "final ${LOCATION}"
 104 # todo:
 105 errmsg=$(xmllint --html --nowarning --xpath 'string(/html[1 = count(*)]/head[1 = count(*)]/script[starts-with(.,"alert(")])' curl.tmp.html 2>/dev/null)
 106 [ "${errmsg}" = "" ] || assert_fail 107 "error: '${errmsg}'"
 107 echo "${LOCATION}" | egrep -e "^${BASE_URL}/\?#[a-zA-Z0-9@_-]{6}\$" || assert_fail 108 "expected link hash url, but got '${LOCATION}'"
 108 # don't follow the redirect => no html => no logout link [ 1 -eq "$(xmllint --html --nowarning --xpath "count(/html/body//a[@href = '?do=logout'])" curl.tmp.html 2>/dev/null)" ] || assert_fail 13 "I expected a logout link."
 109
 110 #####################################################
 111 # TODO: watch out for error messages like e.g. ip bans or the like.
 112
 113 # check post-condition - there must be more entries now:
 114 echo "###################################################"
 115 echo "## Non-logged-in Atom feed after adding a link (should have the added + the initial public default entry):"
 116 curl --silent --show-error --output curl.tmp.atom "${BASE_URL}/?do=atom"
 117 xmllint --encode utf8 --format curl.tmp.atom
 118 entries=$(xmllint --xpath 'count(/*/*[local-name()="entry"])' curl.tmp.atom)
 119 [ "${entries}" -eq 2 ] || assert_fail 10 "Atom feed expected 2 = ${entries}"