[pcsx_rearmed.git] / deps / libchdr / deps / zstd-1.5.5 / tests / cli-tests / compression / adapt.sh

#!/bin/sh

set -e

# Test --adapt
zstd -f file --adapt -c | zstd -t

datagen -g100M > file100M

# Pick parameters to force fast adaptation, even on slow systems
zstd --adapt -vvvv -19 --zstd=wlog=10 file100M -o /dev/null 2>&1 | grep -q "faster speed , lighter compression"

# Adaption still happens with --no-progress
zstd --no-progress --adapt -vvvv -19 --zstd=wlog=10 file100M -o /dev/null 2>&1 | grep -q "faster speed , lighter compression"
Commit	Line	Data
648db22b	1	#!/bin/sh
	2
	3	set -e
	4
	5	# Test --adapt
	6	zstd -f file --adapt -c \| zstd -t
	7
	8	datagen -g100M > file100M
	9
	10	# Pick parameters to force fast adaptation, even on slow systems
	11	zstd --adapt -vvvv -19 --zstd=wlog=10 file100M -o /dev/null 2>&1 \| grep -q "faster speed , lighter compression"
	12
	13	# Adaption still happens with --no-progress
	14	zstd --no-progress --adapt -vvvv -19 --zstd=wlog=10 file100M -o /dev/null 2>&1 \| grep -q "faster speed , lighter compression"