add tests

1 files changed, 17 insertions, 0 deletions

diff --git a/test/test.sh b/test/test.sh
new file mode 100755
index 0000000..e60aaa0
--- /dev/null
+++ b/test/test.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+set -eu
+
+cd "$(dirname "$0")"
+
+./compile.sh
+
+for file in $(find .. -type f -size -65000c); do
+	if ! ./deflate $file | ./inflate > tmp; then
+		echo "inflate error at $file"
+		./deflate $file | ./inflate > tmp
+	fi
+	diff $file tmp
+done
+
+rm -f tmp