From addae982a5e1ec18389731cc22493040ff333081 Mon Sep 17 00:00:00 2001
From: tsteven4 <tsteven4@gmail.com>
Date: Sat, 4 Nov 2017 14:36:44 -0600
Subject: [PATCH] add encoding test for travis builds.

---
 .travis.yml    |  8 ++++++++
 build_and_test |  2 ++
 test_encoding  | 37 +++++++++++++++++++++++++++++++++++++
 3 files changed, 47 insertions(+)
 create mode 100755 test_encoding

diff --git a/.travis.yml b/.travis.yml
index de45387ef..15f3858e8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,6 +20,14 @@ addons:
     - libusb-dev
     - docbook-xml
     - docbook-xsl
+before_script:
+# get locale needed for test_encoding.
+# these commands seem to work on xenial
+#  - sudo sed -i 's/^# *\(en_US ISO-8859-1\)/\1/' /etc/locale.gen
+#  - sudo dpkg-reconfigure --frontend=noninteractive locales
+# but on trusty it took something different, including eating an error from local-gen.
+  - sudo locale-gen en_US ISO-8859-1 || sudo locale-gen
+  - locale -a
 script:
  - ./build_and_test
 # TODO: build mac
diff --git a/build_and_test b/build_and_test
index 1f3918624..2c37da12b 100755
--- a/build_and_test
+++ b/build_and_test
@@ -31,6 +31,8 @@ make linux-gui
 make doc
 make gpsbabel.html
 make check
+# test for mangled encoding of command line arguments
+./test_encoding
 #make torture
 rm -f vg.log
 ./vtesto -l -j vg.log
diff --git a/test_encoding b/test_encoding
new file mode 100755
index 000000000..cabe47fa5
--- /dev/null
+++ b/test_encoding
@@ -0,0 +1,37 @@
+#!/bin/bash
+# this file should be encoded in latin1
+
+BASEPATH=`dirname $0`
+PNAME=${PNAME:-${BASEPATH}/gpsbabel}
+REFERENCE=${BASEPATH}/reference
+
+TMPDIR=${GBTEMP:-/tmp}/gpsbabel.$$
+mkdir -p $TMPDIR
+trap "rm -fr $TMPDIR" 0 1 2 3 15
+
+errorcount=0
+
+if  locale -a | grep -q en_US.iso88591 ; then
+  export LC_ALL=en_US.iso88591
+  rm -f ${TMPDIR}/file*.kml
+  rm -f ${TMPDIR}/file*.gpx
+
+# test input file name mangling
+  cp ${REFERENCE}/bounds-test.gpx ${TMPDIR}/file¢.gpx
+  ${PNAME} -i gpx -f ${TMPDIR}/file¢.gpx -o kml -F ${TMPDIR}/fileo.kml || {
+    echo "ERROR: The input file name was mangled."
+    errorcount=`expr $errorcount + 1`
+  }
+
+# test output file name mangling
+  ${PNAME} -i gpx -f ${REFERENCE}/bounds-test.gpx -o kml -F ${TMPDIR}/file¢.kml
+  count=$(ls -1 -l ${TMPDIR}/file¢.kml | wc -l)
+  if [ $count -lt 1 ]; then
+    echo "ERROR: The output file name was mangled."
+    errorcount=`expr $errorcount + 1`
+  fi
+else
+  echo "$0 cannot run without the en_US.iso88591 locale."
+fi
+
+exit $errorcount
-- 
2.30.2