#!/usr/bin/env bash

TARGETDIR=localResults
BASEDIR=baseResults
EXE=../build/install/bin/glslangValidator
HASERROR=0
mkdir -p localResults

if [ -a localtestlist ]
  then
    while read t; do
        echo Running $t...
        b=`basename $t`
        $EXE -i -l $t > $TARGETDIR/$b.out
        diff -b $BASEDIR/$b.out $TARGETDIR/$b.out || HASERROR=1
    done < localtestlist
fi

rm -f comp.spv frag.spv geom.spv tesc.spv tese.spv vert.spv

#
# special tests
#

$EXE badMacroArgs.frag > $TARGETDIR/badMacroArgs.frag.out
diff -b $BASEDIR/badMacroArgs.frag.out $TARGETDIR/badMacroArgs.frag.out || HASERROR=1

#
# reflection tests
#
echo Running reflection...
$EXE -l -q -C reflection.vert > $TARGETDIR/reflection.vert.out
diff -b $BASEDIR/reflection.vert.out $TARGETDIR/reflection.vert.out || HASERROR=1
$EXE -D -e flizv -l -q -C -V hlsl.reflection.vert > $TARGETDIR/hlsl.reflection.vert.out
diff -b $BASEDIR/hlsl.reflection.vert.out $TARGETDIR/hlsl.reflection.vert.out || HASERROR=1
$EXE -D -e main -l -q -C -V hlsl.reflection.binding.frag > $TARGETDIR/hlsl.reflection.binding.frag.out
diff -b $BASEDIR/hlsl.reflection.binding.frag.out $TARGETDIR/hlsl.reflection.binding.frag.out || HASERROR=1
$EXE -D -e main -l -q --hlsl-iomap --auto-map-bindings --stb 10 --sbb 20 --ssb 30 --suavb 40 --scb 50 -D -V -e main hlsl.automap.frag > $TARGETDIR/hlsl.automap.frag.out
diff -b $BASEDIR/hlsl.automap.frag.out $TARGETDIR/hlsl.automap.frag.out || HASERROR=1

#
# multi-threaded test
#
echo Comparing single thread to multithread for all tests in current directory...
$EXE -i -C *.vert *.geom *.frag *.tes* *.comp > singleThread.out
$EXE -i -C *.vert *.geom *.frag *.tes* *.comp -t > multiThread.out
diff singleThread.out multiThread.out || HASERROR=1

#
# entry point renaming tests
#
echo Running entry-point renaming tests
$EXE -i -H -V -D -e main_in_spv --ku --source-entrypoint main hlsl.entry.rename.frag > $TARGETDIR/hlsl.entry.rename.frag.out
diff -b $BASEDIR/hlsl.entry.rename.frag.out $TARGETDIR/hlsl.entry.rename.frag.out || HASERROR=1

#
# Testing ill-defined uncalled function
#
echo Running ill-defined uncalled function
$EXE -D -e main -H hlsl.deadFunctionMissingBody.vert > $TARGETDIR/hlsl.deadFunctionMissingBody.vert.out
diff -b $BASEDIR/hlsl.deadFunctionMissingBody.vert.out $TARGETDIR/hlsl.deadFunctionMissingBody.vert.out || HASERROR=1

if [ $HASERROR -eq 0 ]
then
    echo Tests Succeeded.
else
    echo Tests Failed.
fi

#
# Testing -S
#
echo Running explicit stage test
$EXE -i -S vert nosuffix > $TARGETDIR/nosuffix.out
diff -b $BASEDIR/nosuffix.out $TARGETDIR/nosuffix.out || HASERROR=1

#
# Testing --hlsl-offsets
#
echo Running hlsl offsets
$EXE -i --hlsl-offsets -H spv.hlslOffsets.vert > $TARGETDIR/spv.hlslOffsets.vert.out
diff -b $BASEDIR/spv.hlslOffsets.vert.out $TARGETDIR/spv.hlslOffsets.vert.out || HASERROR=1

echo Running hlsl offsets
$EXE -i  --hlsl-offsets -D -e main -H hlsl.hlslOffset.vert > $TARGETDIR/hlsl.hlslOffset.vert.out
diff -b $BASEDIR/hlsl.hlslOffset.vert.out $TARGETDIR/hlsl.hlslOffset.vert.out || HASERROR=1

#
# Final checking
#
if [ $HASERROR -eq 0 ]
then
    echo Tests Succeeded.
else
    echo Tests Failed.
fi

exit $HASERROR