[vte] prompt: Add a test for the vte-urlencode-cwd utility

[Christian Persch <chpe src gnome org>]

commit f997bcb8a7623b813c00b9e0c15923e7c4ed3360
Author: Carlos Santos <casantos redhat com>
Date:   Wed Jan 22 18:06:28 2020 +0100

    prompt: Add a test for the vte-urlencode-cwd utility
    
    Copy src/test-vte-sh.sh to src/test-vte-urlencode.sh and adapt it to set
    PWD before running vte-urlencode-cwd instead of passing the path as argument
    to the __vte_urlencode function.
    
    https://gitlab.gnome.org/GNOME/vte/issues/206

 src/meson.build               | 12 +++++++
 src/test-vte-urlencode-cwd.sh | 80 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 92 insertions(+)
---
diff --git a/src/meson.build b/src/meson.build
index b2e15d24..85312ab0 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -542,6 +542,18 @@ foreach test: test_scripts_interactive
   )
 endforeach
 
+test_scripts_with_arg = [
+  ['vte-urlencode-cwd', 'test-vte-urlencode-cwd.sh', vte_urlencode_cwd],
+]
+
+foreach test: test_scripts_with_arg
+  test(
+    test[0],
+    files(test[1]),
+    args: [test[2]],
+  )
+endforeach
+
 # Shell integration
 
 install_data(
diff --git a/src/test-vte-urlencode-cwd.sh b/src/test-vte-urlencode-cwd.sh
new file mode 100755
index 00000000..7329290d
--- /dev/null
+++ b/src/test-vte-urlencode-cwd.sh
@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+# Copyright © 2013 Christian Persch
+# Copyright © 2019 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Red Hat Author(s): Carlos Santos
+
+set -e
+
+vte_urlencode_cwd="$1"
+
+test -x "$vte_urlencode_cwd" || exit 126
+
+export PWD
+
+check_urlencode() {
+  PWD=$(echo -ne "$1")
+  encoded=$("$vte_urlencode_cwd")
+  if test "$encoded" != "$2"; then
+    echo "FAILED:"
+    echo "Input   : \"$PWD\""
+    echo "Output  : \"$encoded\""
+    echo "Expected: \"$2\""
+  fi
+}
+
+# raw bytes
+
+check_urlencode "\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017" \
+                "%01%02%03%04%05%06%07%08%09%0A%0B%0C%0D%0E%0F"
+check_urlencode "\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" \
+                "%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F"
+check_urlencode "\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057" \
+                "%20!%22%23%24%25%26'()%2A%2B%2C-./"
+check_urlencode "\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077" \
+                "0123456789:%3B%3C%3D%3E%3F"
+check_urlencode "\0100\0101\0102\0103\0104\0105\0106\0107\0110\0111\0112\0113\0114\0115\0116\0117" \
+                "%40ABCDEFGHIJKLMNO"
+check_urlencode "\0120\0121\0122\0123\0124\0125\0126\0127\0130\0131\0132\0133\0134\0135\0136\0137" \
+                "PQRSTUVWXYZ%5B%5C%5D%5E_"
+check_urlencode "\0140\0141\0142\0143\0144\0145\0146\0147\0150\0151\0152\0153\0154\0155\0156\0157" \
+                "%60abcdefghijklmno"
+check_urlencode "\0160\0161\0162\0163\0164\0165\0166\0167\0170\0171\0172\0173\0174\0175\0176\0177" \
+                "pqrstuvwxyz%7B%7C%7D~%7F"
+check_urlencode "\0200\0201\0202\0203\0204\0205\0206\0207\0210\0211\0212\0213\0214\0215\0216\0217" \
+                "%80%81%82%83%84%85%86%87%88%89%8A%8B%8C%8D%8E%8F"
+check_urlencode "\0220\0221\0222\0223\0224\0225\0226\0227\0230\0231\0232\0233\0234\0235\0236\0237" \
+                "%90%91%92%93%94%95%96%97%98%99%9A%9B%9C%9D%9E%9F"
+check_urlencode "\0240\0241\0242\0243\0244\0245\0246\0247\0250\0251\0252\0253\0254\0255\0256\0257" \
+                "%A0%A1%A2%A3%A4%A5%A6%A7%A8%A9%AA%AB%AC%AD%AE%AF"
+check_urlencode "\0260\0261\0262\0263\0264\0265\0266\0267\0270\0271\0272\0273\0274\0275\0276\0277" \
+                "%B0%B1%B2%B3%B4%B5%B6%B7%B8%B9%BA%BB%BC%BD%BE%BF"
+check_urlencode "\0300\0301\0302\0303\0304\0305\0306\0307\0310\0311\0312\0313\0314\0315\0316\0317" \
+                "%C0%C1%C2%C3%C4%C5%C6%C7%C8%C9%CA%CB%CC%CD%CE%CF"
+check_urlencode "\0320\0321\0322\0323\0324\0325\0326\0327\0330\0331\0332\0333\0334\0335\0336\0337" \
+                "%D0%D1%D2%D3%D4%D5%D6%D7%D8%D9%DA%DB%DC%DD%DE%DF"
+check_urlencode "\0340\0341\0342\0343\0344\0345\0346\0347\0350\0351\0352\0353\0354\0355\0356\0357" \
+                "%E0%E1%E2%E3%E4%E5%E6%E7%E8%E9%EA%EB%EC%ED%EE%EF"
+check_urlencode "\0360\0361\0362\0363\0364\0365\0366\0367\0370\0371\0372\0373\0374\0375\0376\0377" \
+                "%F0%F1%F2%F3%F4%F5%F6%F7%F8%F9%FA%FB%FC%FD%FE%FF"
+
+# UTF-8
+
+check_urlencode "ẞ" "%E1%BA%9E"
+
+# all tests pass!
+exit 0