mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
synced 2025-12-26 00:40:11 +01:00
33895904d5
These tests use reference images somewhat differently from other tests, so treat them as special cases and avoid recommending deleting any of their files. Add TODO's to each test to rework them to be more consistent with other tests. Signed-off-by: Bryce Harrington <b.harrington@samsung.com>
74 lines
2.1 KiB
Bash
Executable file
74 lines
2.1 KiB
Bash
Executable file
#!/bin/bash
|
|
|
|
current_dir=$(pwd)
|
|
|
|
# Move to the reference directory as needed
|
|
if [ $(basename $current_dir) != 'test' ]; then
|
|
if [ -d test ]; then
|
|
cd test || exit 1
|
|
fi
|
|
fi
|
|
if [ $(basename $current_dir) != 'reference' ]; then
|
|
if [ -d reference ]; then
|
|
cd reference || exit 2
|
|
fi
|
|
fi
|
|
|
|
pdiff=../pdiff/perceptualdiff
|
|
if [ ! -e "${pdiff}" ]; then
|
|
echo "Error: requires ${pdiff} executable"
|
|
exit 3
|
|
fi
|
|
|
|
for file in *.ref.png; do
|
|
test=$(echo $file | cut -d'.' -f1)
|
|
target=$(echo $file | cut -d'.' -f2)
|
|
format=$(echo $file | cut -d'.' -f3)
|
|
notes=""
|
|
ref=""
|
|
result=""
|
|
|
|
if [ $target = 'base' ]; then
|
|
# Ignore the base images for this script's purposes
|
|
continue
|
|
elif [ $target = 'ref' ]; then
|
|
# This is actually the baseline reference image
|
|
continue
|
|
elif [ $format = 'ref' ]; then
|
|
# This is either a format-specific reference, or a target-specific/format-generic image
|
|
# In either case, compare it against the generic reference image
|
|
ref="$test.ref.png"
|
|
else
|
|
# Prefer the target-specific/format-generic reference image, if available
|
|
ref="$test.$target.ref.png"
|
|
if [ ! -e $ref ]; then
|
|
ref="$test.$format.ref.png"
|
|
fi
|
|
fi
|
|
|
|
# Special cases
|
|
if [ $test = "create-from-png" ]; then
|
|
# The create-from-png test utilizes multiple reference images directly
|
|
continue
|
|
elif [ $test = "fallback-resolution" ]; then
|
|
# The fallback-resolution test generates a set of reference images;
|
|
# These won't be redundant with one another, but just ignore them all.
|
|
continue
|
|
fi
|
|
|
|
if [ -e $ref ]; then
|
|
if cmp --silent "$ref" "$file" ; then
|
|
printf "redundant: %s and %s are byte-by-byte identical files\n" $file $ref
|
|
else
|
|
# Run perceptualdiff with minimum threshold
|
|
pdiff_output=$($pdiff $ref $file -threshold 1)
|
|
result=${pdiff_output%:*}
|
|
notes=$(echo "${pdiff_output#*: }" | tail -n 1)
|
|
if [ "$result" = "PASS" ] && [ "$notes" = "Images are binary identical" ]; then
|
|
printf "redundant: %s and %s are pixel equivalent images\n" $file $ref
|
|
notes=""
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
done
|