strip newline before Base64 decoding (#916)

test/io-tests.sh

@@ -0,0 +1,111 @@
+#!/bin/sh
+# Run unit tests for Input/Ouput of PostgREST seen as a black box
+# with test output in Test Anything Protocol format.
+#
+# References:
+#   [1] Test Anything Protocol
+#   https://testanything.org/
+#
+#   [2] TAP Specification
+#   https://testanything.org/tap-specification.html
+#
+#   [3] List of TCP and UDP port numbers
+#   https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers
+#
+cd "$(dirname "$0")"
+cd io-tests
+
+# Port for Test PostgREST Server (must match config)
+pgrPort=49421 # in range 49152–65535: for private or temporary use
+
+# TAP utilities
+currentTest=1
+failedTests=0
+bailOut(){ echo "Bail out! $1"; exit 1; }
+result(){ echo "$1 $currentTest $2"; currentTest=$(( $currentTest + 1 )); }
+todo(){ result 'ok' "# TODO: $*"; }
+skip(){ result 'ok' "# SKIP: $*"; }
+ok(){ result 'ok' "- $1"; }
+ko(){ result 'not ok' "- $1"; failedTests=$(( $failedTests + 1 )); }
+comment(){ echo "# $1"; }
+
+# Utilities to start/stop test PostgREST server running in the background
+pgrStart(){ stack exec -- postgrest "$1" >/dev/null & pgrPID="$!"; }
+pgrStartRead(){ stack exec -- postgrest "$1" >/dev/null < "$2" & pgrPID="$!"; }
+pgrStarted(){ kill -0 "$pgrPID" 2>/dev/null; }
+pgrStop(){ kill "$pgrPID" 2>/dev/null; }
+pgrStopAll(){ pkill -f "$(stack path --local-install-root)/bin/postgrest"; }
+
+# Utilities to send HTTP requests to the PostgREST server
+rootStatus(){
+  curl -s -o /dev/null -w '%{http_code}' "http://localhost:$pgrPort/"
+}
+authorsStatus(){
+  curl -s -o /dev/null -w '%{http_code}' \
+    -H "Authorization: Bearer $( cat "$1" )" \
+    "http://localhost:$pgrPort/authors_only"
+}
+
+# Start and End of Unit Tests
+setUp(){ pgrStopAll; }
+cleanUp(){ pgrStopAll; }
+
+# Unit Test Templates
+readSecretFromFile(){
+  case "$1" in
+    *.b64)
+      pgrConfig="base64-secret-from-file.config";;
+    *)
+      pgrConfig="secret-from-file.config";;
+  esac
+  pgrStartRead "./configs/$pgrConfig" "./secrets/$1"
+  while pgrStarted && test "$( rootStatus )" -ne 200
+  do
+    # wait for the server to start
+    sleep 0.1 \
+    || sleep 1 # fallback: subsecond sleep is not standard and may fail
+  done
+  if pgrStarted
+  then
+    authorsJwt="./secrets/${1%.*}.jwt"
+    httpStatus="$( authorsStatus "$authorsJwt" )"
+    if test "$httpStatus" -eq 200
+    then
+      ok "authentication with $2 secret read from a file"
+    else
+      ko "failed to authenticate using JWT for $2 secret: $httpStatus"
+    fi
+  else
+    ko "failed to read $2 secret from a file"
+  fi
+  pgrStop
+}
+
+# PRE: curl must be available
+test -n "$(command -v curl)" || bailOut 'curl is not available'
+
+# PRE: postgres must be running
+psql -l 1>/dev/null 2>/dev/null || bailOut 'postgres is not running'
+
+setUp
+
+totalTests=12
+echo "1..$totalTests"
+
+readSecretFromFile word.noeol 'simple (no EOL)'
+skip readSecretFromFile word.txt 'simple'
+readSecretFromFile ascii.noeol 'ASCII (no EOL)'
+skip readSecretFromFile ascii.txt 'ASCII'
+readSecretFromFile utf8.noeol 'UTF-8 (no EOL)'
+skip readSecretFromFile utf8.txt 'UTF-8'
+skip readSecretFromFile binary.noeol 'binary'
+skip readSecretFromFile binary.eol 'binary (+EOL)'
+
+readSecretFromFile word.b64 'Base64 (simple)'
+readSecretFromFile ascii.b64 'Base64 (ASCII)'
+readSecretFromFile utf8.b64 'Base64 (UTF-8)'
+readSecretFromFile binary.b64 'Base64 (binary)'
+
+cleanUp
+
+exit $failedTests

test/io-tests/configs/base64-secret-from-file.config

@@ -0,0 +1,10 @@
+db-uri = "postgres:///postgrest_test"
+db-schema = "test"
+db-anon-role = "postgrest_test_anonymous"
+db-pool = 1
+server-host = "*4"
+server-port = 49421
+
+# Read secret from a file: /dev/stdin (alias for standard input)
+jwt-secret = "@/dev/stdin"
+secret-is-base64 = true

test/io-tests/configs/secret-from-file.config

@@ -0,0 +1,10 @@
+db-uri = "postgres:///postgrest_test"
+db-schema = "test"
+db-anon-role = "postgrest_test_anonymous"
+db-pool = 1
+server-host = "*4"
+server-port = 49421
+
+# Read secret from a file: /dev/stdin (alias for standard input)
+jwt-secret = "@/dev/stdin"
+secret-is-base64 = false

test/io-tests/secrets/ascii.b64

@@ -0,0 +1 @@
+QSBCIEMKSXQncyBlYXN5IGFzLCAxIDIgMw==

test/io-tests/secrets/ascii.jwt

@@ -0,0 +1 @@
+eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlIjoicG9zdGdyZXN0X3Rlc3RfYXV0aG9yIn0.MsR2A5HkhQdBsuQhXH8TvUdlvezBm5JEu4SOmHj34KI

test/io-tests/secrets/ascii.noeol

@@ -0,0 +1,2 @@
+A B C
+It's easy as, 1 2 3

test/io-tests/secrets/ascii.txt

@@ -0,0 +1,2 @@
+A B C
+It's easy as, 1 2 3

test/io-tests/secrets/binary.b64

@@ -0,0 +1 @@
+i6aWVaZ4Zt8=

test/io-tests/secrets/binary.eol

@@ -0,0 +1 @@
+協剖ｦxfﾟ

test/io-tests/secrets/binary.jwt

@@ -0,0 +1 @@
+eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlIjoicG9zdGdyZXN0X3Rlc3RfYXV0aG9yIn0.ySt_r_BN596NjZGcUAnlMAflDARDjrsR2c-fkOWlbFs

test/io-tests/secrets/binary.noeol

@@ -0,0 +1 @@
+協剖ｦxfﾟ

test/io-tests/secrets/utf8.b64

@@ -0,0 +1 @@
+4pqg77iPIOKaoO+4jiBVbmljb2RlIOKYoO+4jyDimKA=

test/io-tests/secrets/utf8.jwt

@@ -0,0 +1 @@
+eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlIjoicG9zdGdyZXN0X3Rlc3RfYXV0aG9yIn0.VFfaoJohnDeJMA-awM6Y7blbOjXDNwmtx48Z-0bIKrE

test/io-tests/secrets/utf8.noeol

@@ -0,0 +1 @@
+⚠️ ⚠︎ Unicode ☠️ ☠

test/io-tests/secrets/utf8.txt

@@ -0,0 +1 @@
+⚠️ ⚠︎ Unicode ☠️ ☠

test/io-tests/secrets/word.b64

@@ -0,0 +1 @@
+QUJDMTIz

test/io-tests/secrets/word.jwt

@@ -0,0 +1 @@
+eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlIjoicG9zdGdyZXN0X3Rlc3RfYXV0aG9yIn0.yERzinJhzJ5XYKZuxVroqsAwGXMtCxntfm8HVxc1amI

test/io-tests/secrets/word.noeol

@@ -0,0 +1 @@
+ABC123

test/io-tests/secrets/word.txt

@@ -0,0 +1 @@
+ABC123