#!/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

#
# Testing --resource-set-binding
#
echo Configuring HLSL descriptor set and binding number manually
$EXE -V -D -e main -H hlsl.multiDescriptorSet.frag --rsb frag t0 0 0 t1 1 0 s0 0 1 s1 1 1 b0 2 0 b1 2 1 b2 2 2 > $TARGETDIR/hlsl.multiDescriptorSet.frag.out
diff -b $BASEDIR/hlsl.multiDescriptorSet.frag.out $TARGETDIR/hlsl.multiDescriptorSet.frag.out || HASERROR=1

#
# Testing location error
#
echo Testing SPV no location
$EXE -V -C spv.noLocation.vert > $TARGETDIR/spv.noLocation.vert.out
diff -b $BASEDIR/spv.noLocation.vert.out $TARGETDIR/spv.noLocation.vert.out || HASERROR=1

#
# Testing debug information
#
echo Testing SPV Debug Information
$EXE -g -H spv.debugInfo.frag > $TARGETDIR/spv.debugInfo.frag.out
diff -b $BASEDIR/spv.debugInfo.frag.out $TARGETDIR/spv.debugInfo.frag.out || HASERROR=1

#
# Testing Includer
#
echo Testing Includer
$EXE -D -e main -H ../Test/hlsl.include.vert > $TARGETDIR/hlsl.include.vert.out
diff -b $BASEDIR/hlsl.include.vert.out $TARGETDIR/hlsl.include.vert.out || HASERROR=1
$EXE -D -e main -H hlsl.includeNegative.vert > $TARGETDIR/hlsl.includeNegative.vert.out
diff -b $BASEDIR/hlsl.includeNegative.vert.out $TARGETDIR/hlsl.includeNegative.vert.out || HASERROR=1
$EXE -l -i include.vert > $TARGETDIR/include.vert.out
diff -b $BASEDIR/include.vert.out $TARGETDIR/include.vert.out || HASERROR=1
$EXE -D -e main -H -Iinc1/path1 -Iinc1/path2 hlsl.dashI.vert > $TARGETDIR/hlsl.dashI.vert.out
diff -b $BASEDIR/hlsl.dashI.vert.out $TARGETDIR/hlsl.dashI.vert.out || HASERROR=1

#
# Testing -D and -U
#
$EXE -DUNDEFED -UIN_SHADER -DFOO=200 -i -l -UUNDEFED -DMUL=FOO*2 glsl.-D-U.frag > $TARGETDIR/glsl.-D-U.frag.out
diff -b $BASEDIR/glsl.-D-U.frag.out $TARGETDIR/glsl.-D-U.frag.out || HASERROR=1
$EXE -D -e main -V -i -DUNDEFED -UIN_SHADER -DFOO=200 -UUNDEFED hlsl.-D-U.frag > $TARGETDIR/hlsl.-D-U.frag.out
diff -b $BASEDIR/hlsl.-D-U.frag.out $TARGETDIR/hlsl.-D-U.frag.out || HASERROR=1

#
# Test --client and --target-env
#
$EXE --client vulkan100      spv.targetVulkan.vert || HASERROR=1
$EXE --client opengl100      spv.targetOpenGL.vert || HASERROR=1
$EXE --target-env vulkan1.0  spv.targetVulkan.vert || HASERROR=1
$EXE --target-env opengl     spv.targetOpenGL.vert || HASERROR=1
$EXE -V100                   spv.targetVulkan.vert || HASERROR=1
$EXE -G100                   spv.targetOpenGL.vert || HASERROR=1

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

exit $HASERROR