From 7dd6f3147c28db0f3f981b108bc979f7b9870f46 Mon Sep 17 00:00:00 2001
From: Samuel Tardieu <sam@rfc1149.net>
Date: Sat, 12 Nov 2016 11:30:04 +0100
Subject: [PATCH] Add tests for issue #9

---
 .travis.yml             |  2 +-
 Makefile.am             |  2 +-
 configure.ac            |  2 +-
 tests/Makefile.am       |  6 ++++++
 tests/chdir-not-ok.test |  9 +++++++++
 tests/chdir-ok.test     | 10 ++++++++++
 6 files changed, 28 insertions(+), 3 deletions(-)
 create mode 100644 tests/Makefile.am
 create mode 100755 tests/chdir-not-ok.test
 create mode 100755 tests/chdir-ok.test

diff --git a/.travis.yml b/.travis.yml
index d41a8fd..2f35f95 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,4 +11,4 @@ env:
   - CFLAGS=-O2 CXXFLAGS=-O2
   - CFLAGS="-O2 -pedantic -Wall -Wextra -Werror" CXXFLAGS="-O2 -pedantic -Wall -Wextra -Werror"
   - CFLAGS=-O3 CXXFLAGS=-O3
-script: autoreconf -f -i && ./configure && make
+script: autoreconf -f -i && ./configure && make check
diff --git a/Makefile.am b/Makefile.am
index 3f6bd7f..745c12e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = src doc scripts
+SUBDIRS = src doc scripts tests
 
 extra_DIST = ChangeLog
 
diff --git a/configure.ac b/configure.ac
index f035239..c0484fd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,5 +4,5 @@ AM_INIT_AUTOMAKE
 AC_CONFIG_HEADER([config.h])
 AC_PROG_CC
 AC_PROG_CXX
-AC_CONFIG_FILES([Makefile src/Makefile scripts/Makefile doc/Makefile])
+AC_CONFIG_FILES([Makefile src/Makefile scripts/Makefile doc/Makefile tests/Makefile])
 AC_OUTPUT
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..77e0910
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,6 @@
+TESTS = chdir-ok.test chdir-not-ok.test
+XFAIL_TESTS = chdir-not-ok.test
+
+EXTRA_DIST = *.test
+
+never::
diff --git a/tests/chdir-not-ok.test b/tests/chdir-not-ok.test
new file mode 100755
index 0000000..0a4a042
--- /dev/null
+++ b/tests/chdir-not-ok.test
@@ -0,0 +1,9 @@
+#! /bin/sh
+#
+
+RECOVERJPEG="$PWD/../src/recoverjpeg"
+trap "rm -rf $PWD/$0.dir" INT QUIT TERM EXIT
+mkdir "$0.dir"
+cd "$0.dir"
+
+${RECOVERJPEG} -o foo ${RECOVERJPEG}
diff --git a/tests/chdir-ok.test b/tests/chdir-ok.test
new file mode 100755
index 0000000..535b64c
--- /dev/null
+++ b/tests/chdir-ok.test
@@ -0,0 +1,10 @@
+#! /bin/sh
+#
+
+RECOVERJPEG="$PWD/../src/recoverjpeg"
+trap "rm -rf $PWD/$0.dir" INT QUIT TERM EXIT
+mkdir "$0.dir"
+cd "$0.dir"
+
+mkdir -p foo/bar
+${RECOVERJPEG} -o foo -o bar ${RECOVERJPEG}