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#!/bin/bash
pushd $(dirname "$0") > /dev/null
RunImplicitLayerTest()
{
# Check for local implicit directory.
: "${HOME:?}"
local implicitDirectory="$HOME/.local/share/vulkan/implicit_layer.d"
if [ ! -d "$implicitDirectory" ]
then
mkdir -p "$implicitDirectory"
fi
# Check for the shared object.
local sharedObject="libVkLayer_test.so"
local layerDirectory="./layers"
if [ ! -f "$layerDirectory/$sharedObject" ]
then
echo "The file, $layerDirectory/$sharedObject, can not be found." >&2
return 1
fi
# Check for the json which does not include the optional enable environment variable.
local json="VkLayer_test.json"
if [ ! -f "$layerDirectory/$json" ]
then
echo "The file, $layerDirectory/$json, can not be found." >&2
return 1
fi
# Copy the test layer into the implicit directory.
if ! cp "$layerDirectory/$sharedObject" "$implicitDirectory/" || ! cp "$layerDirectory/$json" "$implicitDirectory/"
then
echo "unable to install test layer" >&2
return 1
fi
# Test without setting enable environment variable. The loader should not load the layer.
output=$(GTEST_FILTER=ImplicitLayer.Present \
./vk_loader_validation_tests 2>&1)
if echo "$output" | grep -q "VK_LAYER_LUNARG_test: CreateInstance"
then
echo "test layer detected but enable environment variable was not set" >&2
return 1
fi
# Test enable environment variable with good value. The loader should load the layer.
output=$(ENABLE_LAYER_TEST_1=enable \
GTEST_FILTER=ImplicitLayer.Present \
./vk_loader_validation_tests 2>&1)
if ! echo "$output" | grep -q "VK_LAYER_LUNARG_test: CreateInstance"
then
echo "test layer not detected" >&2
return 1
fi
# Test enable environment variable with bad value. The loader should not load the layer.
output=$(ENABLE_LAYER_TEST_1=wrong \
GTEST_FILTER=ImplicitLayer.Present \
./vk_loader_validation_tests 2>&1)
if echo "$output" | grep -q "VK_LAYER_LUNARG_test: CreateInstance"
then
echo "test layer detected but enable environment variable was set to wrong value" >&2
return 1
fi
# Test disable environment variable. The loader should not load the layer.
output=$(DISABLE_LAYER_TEST_1=value \
GTEST_FILTER=ImplicitLayer.Present \
./vk_loader_validation_tests 2>&1)
if echo "$output" | grep -q "VK_LAYER_LUNARG_test: CreateInstance"
then
echo "test layer detected but disable environment variable was set" >&2
return 1
fi
# Remove the enable environment variable.
if ! sed -i '/enable_environment\|ENABLE_LAYER_TEST_1\|},/d' "$implicitDirectory/$json"
then
echo "unable to remove enable environment variable" >&2
return 1
fi
# Test without setting enable environment variable. The loader should load the layer.
output=$(GTEST_FILTER=ImplicitLayer.Present \
./vk_loader_validation_tests 2>&1)
if ! echo "$output" | grep -q "VK_LAYER_LUNARG_test: CreateInstance"
then
echo "test layer not detected" >&2
return 1
fi
# Remove the test layer.
if ! rm "$implicitDirectory/$sharedObject" || ! rm "$implicitDirectory/$json"
then
echo "unable to uninstall test layer" >&2
return 1
fi
echo "ImplicitLayer test PASSED"
}
! RunImplicitLayerTest && echo "ImplicitLayer test FAILED" >&2 && exit 1
popd > /dev/null
|
