From 59b75ef945fc063b6cbfb0bb99500971bd0d94a4 Mon Sep 17 00:00:00 2001
From: Michal Vaner <vorner@ucw.cz>
Date: Sun, 13 Jul 2008 09:41:22 +0200
Subject: [PATCH] Libucw: Test for arraysort.h

Modified existing benchmark to return 1 as return code on failure.
Added a .t file to run from `make tests'.
---
 lib/Makefile     | 3 ++-
 lib/asort-test.c | 7 ++++++-
 lib/asort-test.t | 3 +++
 3 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 lib/asort-test.t

diff --git a/lib/Makefile b/lib/Makefile
index 49b6872f..d838ab5e 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -97,7 +97,7 @@ $(o)/lib/trie-test: $(o)/lib/trie-test.o $(LIBUCW)
 
 TESTS+=$(addprefix $(o)/lib/,regex.test unicode.test hash-test.test mempool.test stkstring.test \
     slists.test kmp-test.test bbuf.test getopt.test fastbuf.test ff-unicode.test eltpool.test \
-    fb-socket.test trie-test.test string.test sha1.test)
+    fb-socket.test trie-test.test string.test sha1.test asort-test.test)
 
 $(o)/lib/regex.test: $(o)/lib/regex-t
 $(o)/lib/unicode.test: $(o)/lib/unicode-t
@@ -116,6 +116,7 @@ $(o)/lib/fb-socket.test: $(o)/lib/fb-socket-t
 $(o)/lib/string.test: $(o)/lib/str-hex-t $(o)/lib/str-esc-t
 $(o)/lib/sha1.test: $(o)/lib/sha1-t $(o)/lib/sha1-hmac-t
 $(o)/lib/trie-test.test: $(o)/lib/trie-test
+$(o)/lib/asort-test.test: $(o)/lib/asort-test
 
 ifdef CONFIG_UCW_THREADS
 TESTS+=$(addprefix $(o)/lib/,asio.test)
diff --git a/lib/asort-test.c b/lib/asort-test.c
index 9c6abd47..8662e7a3 100644
--- a/lib/asort-test.c
+++ b/lib/asort-test.c
@@ -38,12 +38,17 @@ static void generate(void)
 #endif
 }
 
+int errors = 0;
+
 static void check(void)
 {
   uns i;
   for (i=0; i<N; i++)
     if (ASORT_ELT(i) != i)
+    {
       printf("error at pos %d: %08x != %08x\n", i, ASORT_ELT(i), i);
+      errors = 1;
+    }
 }
 
 static int qs_comp(const struct elt *X, const struct elt *Y)
@@ -73,5 +78,5 @@ int main(void)
   as_sort(N);
   printf("asort: %d ms\n", get_timer(&timer));
   check();
-  return 0;
+  return errors;
 }
diff --git a/lib/asort-test.t b/lib/asort-test.t
new file mode 100644
index 00000000..f84993db
--- /dev/null
+++ b/lib/asort-test.t
@@ -0,0 +1,3 @@
+# Test for the arraysort module
+
+Run:	../obj/lib/asort-test
-- 
2.39.2