git subrepo pull (merge) --force deps/libchdr

[pcsx_rearmed.git] / deps / libchdr / deps / zstd-1.5.5 / tests / cli-tests / dictionaries / setup_once

diff --git a/deps/libchdr/deps/zstd-1.5.5/tests/cli-tests/dictionaries/setup_once b/deps/libchdr/deps/zstd-1.5.5/tests/cli-tests/dictionaries/setup_once
new file mode 100755 (executable)
index 0000000..1241c57
--- /dev/null
+++ b/deps/libchdr/deps/zstd-1.5.5/tests/cli-tests/dictionaries/setup_once
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+set -e
+
+. "$COMMON/platform.sh"
+
+
+mkdir files/ dicts/
+
+for seed in $(seq 50); do
+       datagen -g1000 -s$seed > files/$seed
+done
+
+zstd --train -r files -o dicts/0 -qq
+
+for seed in $(seq 51 100); do
+       datagen -g1000 -s$seed > files/$seed
+done
+
+zstd --train -r files -o dicts/1 -qq
+
+cmp dicts/0 dicts/1 && die "dictionaries must not match!"
+
+datagen -g1000 > files/0