#!/bin/sh

set -e

# Run zsh's test suite on installed zsh
#
# Code based upon check/test target in Test/Makefile.in

#if test -n "$(DLLD)"; then
#    cd $(dir_top) && DESTDIR= $(MAKE) MODDIR=`pwd`/$(subdir)/Modules install.modules
#fi

if [ -z "$AUTOPKGTEST_TMP" -o ! -d "$AUTOPKGTEST_TMP" ]; then
    echo '$AUTOPKGTEST_TMP ("'"$AUTOPKGTEST_TMP"'") is not set or not a directory' 1>&2
    exit 2
fi

ZTST_testdir="$AUTOPKGTEST_TMP/Test"
export ZTST_testdir

cp -pvr Test "$ZTST_testdir"
cp -pvr Misc "$AUTOPKGTEST_TMP/Misc"
cd "$AUTOPKGTEST_TMP"

ln -vfs /usr/lib/*/zsh/[0-9]* "$ZTST_testdir/Modules"
ln -vfs /usr/share/zsh/functions Functions
ln -vfs /usr/share/zsh/functions/Completion .
ln -vfs /usr/include/zsh/config.modules .
mkdir -pv Src
for f in /bin/zsh*; do
    ln -vfs "$f" Src/
done

cd "$ZTST_testdir"

# For now skip a bunch of tests which require artefacts from the build
# config.modules maybe mocked by creating it from the installed modules.
rm -v V01zmodload.ztst

# Drop explicit fpath setting from some files
for f in ztst.zsh comptest; do
    perl -E 'local $/; my $code = <>; $code =~ s{\n *fpath=\(.*?\n\n}{\n\n}s; print $code' -i $f
done

ZTST_testlist="`for f in $ZTST_testdir/$TESTNUM*.ztst; do echo $f; done`" \
ZTST_srcdir="$ZTST_testdir"
ZTST_exe=/bin/zsh
export ZTST_testlist
export ZTST_srcdir
export ZTST_exe

if "$ZTST_exe" +Z -f "$ZTST_testdir/runtests.zsh"; then
    stat=0
else
    stat=1
fi
sleep 1
rm -rf Modules .zcompdump
exit $stat