Add CLI Test

Author: felixhandte

tests/cli-tests/compression/window-constraint.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+datagen -g256M > file
+
+zstd --long=30 --single-thread --constrain-window=http-zstd -f < file > file.zst
+zstd -l -v file.zst
+
+zstd --long=30 --single-thread --constrain-window=http-dcz -f < file > file.zst
+zstd -l -v file.zst
+
+cp file dict
+zstd --long=30 --single-thread --constrain-window=http-dcz --patch-from dict -f file
+zstd -l -v file.zst
+
+rm dict file file.zst

tests/cli-tests/compression/window-constraint.sh.stdout.glob

@@ -0,0 +1,7 @@
+...
+Window Size: 8.00 MiB (8388608 B)
+...
+Window Size: 8.00 MiB (8388608 B)
+...
+Window Size: 128 MiB (134217728 B)
+...