blob: 5e8ebd9b78db993199ebcb7f33a3a11551552dd1 [file] [log] [blame] [edit]
#!/bin/bash
# Copyright 2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ------------------------------------------------------------------------------
#
# tests for command lines (metadata)
# Very verbose but useful for debugging.
set -ex
if [[ "$#" -ge 1 ]]; then
# eval so that the passed in directory can contain variables.
BINARY_DIR="$(eval echo "$1")"
else
# Assume "tests" is the current directory.
BINARY_DIR="$(pwd)/.."
fi
if [[ "$#" -ge 2 ]]; then
TESTDATA_DIR="$(eval echo "$2")"
else
TESTDATA_DIR="$(pwd)/data"
fi
if [[ "$#" -ge 3 ]]; then
TMP_DIR="$(eval echo "$3")"
else
TMP_DIR="$(mktemp -d)"
fi
AVIFENC="${BINARY_DIR}/avifenc"
# Input file paths.
INPUT_PNG="${TESTDATA_DIR}/paris_icc_exif_xmp.png"
INPUT_JPG="${TESTDATA_DIR}/paris_exif_xmp_icc.jpg"
# Output file names.
ENCODED_FILE="avif_test_cmd_metadata_encoded.avif"
ENCODED_FILE_NO_METADATA="avif_test_cmd_metadata_encoded_no_metadata.avif"
ENCODED_FILE_MORE_METADATA="avif_test_cmd_metadata_encoded_more_metadata.avif"
# Cleanup
cleanup() {
pushd ${TMP_DIR}
rm -- "${ENCODED_FILE}" "${ENCODED_FILE_NO_METADATA}" "${ENCODED_FILE_MORE_METADATA}"
popd
}
trap cleanup EXIT
pushd ${TMP_DIR}
# Metadata test.
echo "Testing metadata enc"
for INPUT in "${INPUT_PNG}" "${INPUT_JPG}"; do
"${AVIFENC}" "${INPUT}" -o "${ENCODED_FILE}"
# Ignoring a metadata chunk should produce a different output file.
"${AVIFENC}" "${INPUT}" -o "${ENCODED_FILE_NO_METADATA}" --ignore-icc
cmp "${ENCODED_FILE}" "${ENCODED_FILE_NO_METADATA}" && exit 1
"${AVIFENC}" "${INPUT}" -o "${ENCODED_FILE_NO_METADATA}" --ignore-exif
cmp "${ENCODED_FILE}" "${ENCODED_FILE_NO_METADATA}" && exit 1
"${AVIFENC}" "${INPUT}" -o "${ENCODED_FILE_NO_METADATA}" --ignore-xmp
cmp "${ENCODED_FILE}" "${ENCODED_FILE_NO_METADATA}" && exit 1
# As should adding metadata.
"${AVIFENC}" "${INPUT}" -o "${ENCODED_FILE_MORE_METADATA}" --clli 1000,50
cmp "${ENCODED_FILE}" "${ENCODED_FILE_MORE_METADATA}" && exit 1
done
popd
exit 0