From: Pierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Date: Tue, 2 Mar 2010 20:04:07 +0000 (-0500)
Subject: tests: add test-libmallocwrap
X-Git-Tag: v0.4~53
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=e6ef41119258799ca3720c5f2c5af4db327b2720;p=ust.git

tests: add test-libmallocwrap
---

diff --git a/configure.ac b/configure.ac
index f0c99e6..e428a49 100644
--- a/configure.ac
+++ b/configure.ac
@@ -120,6 +120,7 @@ AC_CONFIG_FILES([
 	tests/simple_include/Makefile
 	tests/snprintf/Makefile
 	tests/test-nevents/Makefile
+	tests/test-libmallocwrap/Makefile
 	libmallocwrap/Makefile
 	libinterfork/Makefile
 	ustd/Makefile
diff --git a/tests/Makefile.am b/tests/Makefile.am
index eca4e20..2429332 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,3 +1,3 @@
-SUBDIRS = hello hello2 basic basic_long fork simple_include snprintf test-nevents
+SUBDIRS = hello hello2 basic basic_long fork simple_include snprintf test-nevents test-libmallocwrap
 
 noinst_SCRIPTS = test_loop runtests trace_matches
diff --git a/tests/test-libmallocwrap/Makefile.am b/tests/test-libmallocwrap/Makefile.am
new file mode 100644
index 0000000..502d6c4
--- /dev/null
+++ b/tests/test-libmallocwrap/Makefile.am
@@ -0,0 +1,5 @@
+#AM_CPPFLAGS = -I$(top_srcdir)/include
+
+noinst_PROGRAMS = prog
+prog_SOURCES = prog.c
+prog_LDADD = $(top_builddir)/libust/libust.la $(top_builddir)/libust-initializer.o
diff --git a/tests/test-libmallocwrap/prog.c b/tests/test-libmallocwrap/prog.c
new file mode 100644
index 0000000..6958a77
--- /dev/null
+++ b/tests/test-libmallocwrap/prog.c
@@ -0,0 +1,28 @@
+#include <string.h>
+#include <stdlib.h>
+
+#define N_ITER 1000
+
+int main()
+{
+	int i;
+	const char teststr[] = "Hello World! 1234567890abc";
+	void *ptrs[N_ITER];
+
+	for(i=0; i<N_ITER; i++) {
+		ptrs[i] = malloc(i+1000);
+
+		memcpy(ptrs[i], teststr, sizeof(teststr));
+
+		if(i%2 == 0) {
+			free(ptrs[i]);
+		}
+	}
+
+	for(i=0; i<N_ITER; i++) {
+		if(i%2 == 1)
+			free(ptrs[i]);
+	}
+
+	return 0;
+}