detect terminal output with 'test -t' in tests

[ntk/apt.git] / test / integration / run-tests

diff --git a/test/integration/run-tests b/test/integration/run-tests
dissimilarity index 62%
index 5644f0a..c39a2ac 100755 (executable)
--- a/test/integration/run-tests
+++ b/test/integration/run-tests
@@ -1,20 +1,66 @@
-#!/bin/sh
-set -e
-
-DIR=$(readlink -f $(dirname $0))
-if [ "$1" = "-q" ]; then
-       export MSGLEVEL=2
-elif [ "$1" = "-v" ]; then
-       export MSGLEVEL=5
-fi
-for testcase in $(run-parts --list $DIR | grep '/test-'); do
-       if [ "$1" = "-q" ]; then
-               echo -n "\033[1;32mRun Testcase \033[1;35m$(basename ${testcase})\033[0m"
-       else
-               echo "\033[1;32mRun Testcase \033[1;35m$(basename ${testcase})\033[0m"
-       fi
-       ${testcase}
-       if [ "$1" = "-q" ]; then
-               echo
-       fi
-done
+#!/bin/sh
+set -e
+
+FAIL=0
+PASS=0
+ALL=0
+
+FAILED_TESTS=""
+DIR=$(readlink -f $(dirname $0))
+while [ -n "$1" ]; do
+       if [ "$1" = "-q" ]; then
+               export MSGLEVEL=2
+       elif [ "$1" = "-v" ]; then
+               export MSGLEVEL=4
+       elif [ "$1" = '--color=no' ]; then
+               export MSGCOLOR='NO'
+       else
+               echo >&2 "WARNING: Unknown parameter »$1« will be ignored"
+       fi
+       shift
+done
+export MSGLEVEL="${MSGLEVEL:-3}"
+
+if [ "$MSGCOLOR" != 'NO' ]; then
+       if [ ! -t 1 ]; then # but check that we output to a terminal
+               export MSGCOLOR='NO'
+       fi
+fi
+if [ "$MSGCOLOR" != 'NO' ]; then
+       CTEST='\033[1;32m'
+       CHIGH='\033[1;35m'
+       CRESET='\033[0m'
+else
+       CTEST=''
+       CHIGH=''
+       CRESET=''
+fi
+
+TOTAL="$(run-parts --list $DIR | grep '/test-' | wc -l)"
+for testcase in $(run-parts --list $DIR | grep '/test-'); do
+       if [ "$MSGLEVEL" -le 2 ]; then
+               printf "($(($ALL+1))/${TOTAL}) ${CTEST}Testcase ${CHIGH}$(basename ${testcase})${CRESET}: "
+       else
+               printf "${CTEST}Run Testcase ($(($ALL+1))/${TOTAL}) ${CHIGH}$(basename ${testcase})${CRESET}\n"
+       fi
+       if ! ${testcase}; then
+               FAIL=$((FAIL+1))
+               FAILED_TESTS="$FAILED_TESTS $(basename $testcase)"
+               echo >&2 "$(basename $testcase) ... FAIL"
+       else
+               PASS=$((PASS+1))
+       fi
+       ALL=$((ALL+1))
+       if [ "$MSGLEVEL" -le 2 ]; then
+               echo
+       fi
+done
+
+echo >&2 "Statistics: $ALL tests were run: $PASS successfully and $FAIL failed"
+if [ -n "$FAILED_TESTS" ]; then
+       echo >&2 "Failed tests: $FAILED_TESTS"
+else
+       echo >&2 'All tests seem to have been run successfully. What could possibly go wrong?'
+fi
+# ensure we don't overflow
+exit $((FAIL <= 255 ? FAIL : 255))