Enforce required phpunit version

This will prevent frustration and confusion when unit tests fail because
the wrong phpunit version was used

diff --git a/autotest.sh b/autotest.sh
index 3562b0feb04e8b3e18f4d3391178c7db57fce071..94fc692a94dafa400a0da914f62cd02a25e828a9 100755 (executable)
--- a/autotest.sh
+++ b/autotest.sh
@@ -13,6 +13,7 @@ ADMINLOGIN=admin$EXECUTOR_NUMBER
 BASEDIR=$PWD
 
 DBCONFIGS="sqlite mysql pgsql oci"
+PHPUNIT=$(which phpunit)
 
 function print_syntax {
        echo -e "Syntax: ./autotest.sh [dbconfigname] [testfile]\n" >&2
@@ -23,6 +24,20 @@ function print_syntax {
        echo -e "\nIf no arguments are specified, all tests will be run with all database configs" >&2
 }
 
+if ! [ -x $PHPUNIT ]; then
+       echo "phpunit executable not found, please install phpunit version >= 3.7" >&2
+       exit 3
+fi
+
+PHPUNIT_VERSION=$($PHPUNIT --version | cut -d" " -f2)
+PHPUNIT_MAJOR_VERSION=$(echo $PHPUNIT_VERSION | cut -d"." -f1)
+PHPUNIT_MINOR_VERSION=$(echo $PHPUNIT_VERSION | cut -d"." -f2)
+
+if ! [ $PHPUNIT_MAJOR_VERSION -gt 3 -o \( $PHPUNIT_MAJOR_VERSION -eq 3 -a $PHPUNIT_MINOR_VERSION -ge 7 \) ]; then
+       echo "phpunit version >= 3.7 required. Version found: $PHPUNIT_VERSION" >&2
+       exit 4
+fi
+
 if ! [ -w config -a -w config/config.php ]; then
        echo "Please enable write permissions on config and config/config.php" >&2
        exit 1
@@ -179,10 +194,10 @@ EOF
        mkdir coverage-html-$1
        php -f enable_all.php
        if [ -z "$NOCOVERAGE" ]; then
-               phpunit --configuration phpunit-autotest.xml --log-junit autotest-results-$1.xml --coverage-clover autotest-clover-$1.xml --coverage-html coverage-html-$1 $2 $3
+               $PHPUNIT --configuration phpunit-autotest.xml --log-junit autotest-results-$1.xml --coverage-clover autotest-clover-$1.xml --coverage-html coverage-html-$1 $2 $3
        else
                echo "No coverage"
-               phpunit --configuration phpunit-autotest.xml --log-junit autotest-results-$1.xml $2 $3
+               $PHPUNIT --configuration phpunit-autotest.xml --log-junit autotest-results-$1.xml $2 $3
        fi
 }