From a159c44f35e58334646d3c8653acc86665c55cca Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sat, 9 Oct 2021 18:54:54 +0200
Subject: Add testing of invproj

---
 test/cli/testinvproj | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 test/cli/testinvproj

(limited to 'test/cli/testinvproj')

diff --git a/test/cli/testinvproj b/test/cli/testinvproj
new file mode 100755
index 00000000..878fd118
--- /dev/null
+++ b/test/cli/testinvproj
@@ -0,0 +1,55 @@
+:
+# Script to test invproj exe
+#
+TEST_CLI_DIR=`dirname $0`
+EXE=$1
+
+usage()
+{
+    echo "Usage: ${0} <path to 'invproj' program>"
+    echo
+    exit 1
+}
+
+if test -z "${EXE}"; then
+    EXE=../../src/invproj
+fi
+
+if test ! -x ${EXE}; then
+    echo "*** ERROR: Can not find '${EXE}' program!"
+    exit 1
+fi
+
+if test -z "${PROJ_LIB}"; then
+    export PROJ_LIB="`dirname $0`/../../data"
+fi
+
+echo "============================================"
+echo "Running ${0} using ${EXE}:"
+echo "============================================"
+
+OUT=testinvproj_out
+#
+echo "doing tests into file ${OUT}, please wait"
+#
+$EXE +proj=tmerc +ellps=GRS80 -E -f '%.3f' >${OUT} <<EOF
+146339.48	5431555.61
+EOF
+
+#
+# do 'diff' with distribution results
+echo "diff ${OUT} with testinvproj_out.dist"
+diff -u -b ${OUT} ${TEST_CLI_DIR}/testinvproj_out.dist
+if [ $? -ne 0 ] ; then
+	echo  ""
+	echo "PROBLEMS HAVE OCCURRED"
+	echo "test file ${OUT} saved"
+    echo
+	exit 100
+else
+	echo "TEST OK"
+	echo "test file ${OUT} removed"
+    echo
+	/bin/rm -f ${OUT}
+	exit 0
+fi
-- 
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