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Added optional FAKETIME_TESTLIB environment variable for make test (#288)

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This commit is contained in:
Wolfgang Hommel
2021-02-04 21:30:01 +01:00
parent 47e6f5f33d
commit 8853afb509
3 changed files with 24 additions and 17 deletions
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4
README.packagers
View File

@@ -14,6 +14,10 @@ src/Makefile, but sane defaults for stable operations have been chosen.
Currently, libfaketime does not use autotools yet, so there is
_no_ ./configure step, but "make" and "make test" will work as expected.
For "make test", an optional environment variable FAKETIME_TESTLIB can
be set, pointing to the path and filename of the libfaketime library
to be used for tests; the default is "../src/libfaketime.so.1".
However, one problem makes it somewhat difficult to get libfaketime
working on different platforms:

3
test/functests/common.inc
View File

@@ -39,7 +39,8 @@ sunos_fakecmd()
linuxlike_fakecmd()
{
typeset timestring="$1"; shift
typeset fakelib=../src/libfaketime.so.1
FTPL="${FAKETIME_TESTLIB:-../src/libfaketime.so.1}"
typeset fakelib="$FTPL"
export LD_PRELOAD=$fakelib
FAKETIME="$timestring" \
"$@"

34
test/test.sh
View File

@@ -1,14 +1,16 @@
#!/bin/sh
FTPL="${FAKETIME_TESTLIB:-../src/libfaketime.so.1}"
if [ -f /etc/faketimerc ] ; then
echo "Running the test program with your system-wide default in /etc/faketimerc"
echo "\$ LD_PRELOAD=../src/libfaketime.so.1 ./timetest"
LD_PRELOAD=../src/libfaketime.so.1 ./timetest
echo "\$ LD_PRELOAD=$FTPL ./timetest"
LD_PRELOAD="$FTPL" ./timetest
echo
else
echo "Running the test program with no faked time specified"
echo "\$ LD_PRELOAD=../src/libfaketime.so.1 ./timetest"
LD_PRELOAD=../src/libfaketime.so.1 ./timetest
echo "\$ LD_PRELOAD=$FTPL ./timetest"
LD_PRELOAD="$FTPL" ./timetest
echo
fi
@@ -16,48 +18,48 @@ echo "==========================================================================
echo
echo "Running the test program with absolute date 2003-01-01 10:00:05 specified"
echo "\$ LD_PRELOAD=../src/libfaketime.so.1 FAKETIME=\"2003-01-01 10:00:05\" ./timetest"
LD_PRELOAD=../src/libfaketime.so.1 FAKETIME="2003-01-01 10:00:05" ./timetest
echo "\$ LD_PRELOAD=$FTPL FAKETIME=\"2003-01-01 10:00:05\" ./timetest"
LD_PRELOAD="$FTPL" FAKETIME="2003-01-01 10:00:05" ./timetest
echo
echo "============================================================================="
echo
echo "Running the test program with START date @2005-03-29 14:14:14 specified"
echo "\$ LD_PRELOAD=../src/libfaketime.so.1 FAKETIME=\"@2005-03-29 14:14:14\" ./timetest"
LD_PRELOAD=../src/libfaketime.so.1 FAKETIME="@2005-03-29 14:14:14" ./timetest
echo "\$ LD_PRELOAD=$FTPL FAKETIME=\"@2005-03-29 14:14:14\" ./timetest"
LD_PRELOAD="$FTPL" FAKETIME="@2005-03-29 14:14:14" ./timetest
echo
echo "============================================================================="
echo
echo "Running the test program with 10 days negative offset specified"
echo "LD_PRELOAD=../src/libfaketime.so.1 FAKETIME=\"-10d\" ./timetest"
LD_PRELOAD=../src/libfaketime.so.1 FAKETIME="-10d" ./timetest
echo "LD_PRELOAD=$FTPL FAKETIME=\"-10d\" ./timetest"
LD_PRELOAD="$FTPL" FAKETIME="-10d" ./timetest
echo
echo "============================================================================="
echo
echo "Running the test program with 10 days negative offset specified, and FAKE_STAT disabled"
echo "\$ LD_PRELOAD=../src/libfaketime.so.1 FAKETIME=\"-10d\" NO_FAKE_STAT=1 ./timetest"
LD_PRELOAD=../src/libfaketime.so.1 FAKETIME="-10d" NO_FAKE_STAT=1 ./timetest
echo "\$ LD_PRELOAD=$FTPL FAKETIME=\"-10d\" NO_FAKE_STAT=1 ./timetest"
LD_PRELOAD="$FTPL" FAKETIME="-10d" NO_FAKE_STAT=1 ./timetest
echo
echo "============================================================================="
echo
echo "Running the test program with 10 days positive offset specified, and speed-up factor"
echo "\$ LD_PRELOAD=../src/libfaketime.so.1 FAKETIME=\"+10d x1\" ./timetest"
LD_PRELOAD=../src/libfaketime.so.1 FAKETIME="+10d x1" NO_FAKE_STAT=1 ./timetest
echo "\$ LD_PRELOAD=$FTPL FAKETIME=\"+10d x1\" ./timetest"
LD_PRELOAD="$FTPL" FAKETIME="+10d x1" NO_FAKE_STAT=1 ./timetest
echo
echo "============================================================================="
echo
echo "Running the 'date' command with 15 days negative offset specified"
echo "\$ LD_PRELOAD=../src/libfaketime.so.1 FAKETIME=\"-15d\" date"
LD_PRELOAD=../src/libfaketime.so.1 FAKETIME="-15d" date
echo "\$ LD_PRELOAD=$FTPL FAKETIME=\"-15d\" date"
LD_PRELOAD="$FTPL" FAKETIME="-15d" date
echo
echo "============================================================================="