test: Add test for ARGS_STRING_POINTER_LENGTH option

3 files changed, 46 insertions, 3 deletions

diff --git a/test/lib-test-common.c b/test/lib-test-common.c
index 36f5b3f..a4d3556 100644
--- a/test/lib-test-common.c
+++ b/test/lib-test-common.c
@@ -3,3 +3,7 @@
 void test_common_f1(void)
 {
 }
+
+void test_common_args_ptrlen(char *ptr)
+{
+}
diff --git a/test/script/test_common.sh b/test/script/test_common.sh
index f342842..2a1b33b 100644
--- a/test/script/test_common.sh
+++ b/test/script/test_common.sh
@@ -4,6 +4,12 @@
 
 function test_common
 {
-	LD_LIBRARY_PATH=$PWD ./latrace -qR ./test-common > /dev/null
+	cat > /tmp/tc_latrace.conf <<EOF
+void test_common_args_ptrlen(char *ptr);
+EOF
+
+	LD_LIBRARY_PATH=$PWD ./latrace -a /tmp/tc_latrace.conf -qR ./test-common > /dev/null
 	CHECK_RET
+
+	rm -f /tmp/tc_latrace.conf
 }
diff --git a/test/test-common.c b/test/test-common.c
index d125ad4..a34b932 100644
--- a/test/test-common.c
+++ b/test/test-common.c
@@ -4,7 +4,10 @@
 #include <sys/types.h>
 
 extern void test_common_f1(void);
+extern void test_common_args_ptrlen(char *ptr);
+
 #define BUFSIZE 1000
+#define DATA_CNT(num) (sizeof(data ## num)/sizeof(struct re_test_data))
 
 static int test_function(struct lt_config_shared *sh)
 {
@@ -15,7 +18,6 @@ static int test_function(struct lt_config_shared *sh)
 		{ RE_TEST_TYPE_STR, -1, -1, "test_common_f1" },
 		{ RE_TEST_TYPE_STR, -1, -1, "\\[.*lib-test-common.so\\]" }
 	};
-	#define DATA_CNT (sizeof(data)/sizeof(struct re_test_data))
 
 	config_clear(sh);
 
@@ -27,7 +29,37 @@ static int test_function(struct lt_config_shared *sh)
 	if (!ret)
 		return -1;
 
-	ret = re_test(buf, data, DATA_CNT);
+	ret = re_test(buf, data, DATA_CNT());
+	if (RE_TEST_OK != ret)
+		FAILED("test %i, pattern '%s'\n", ret, data[ret].pat);
+
+	PASSED();
+	return 0;
+}
+
+static int test_args_ptrlen(struct lt_config_shared *sh)
+{
+	char buf[BUFSIZE];
+	int ret;
+	struct re_test_data data[] = {
+		{ RE_TEST_TYPE_PID,  1, -1, "[0-9]+" },
+		{ RE_TEST_TYPE_STR, -1, -1, " test_common_args_ptrlen\\(ptr = \\(0x[0-9a-z]+, 5\\) \"krava\"\\)" },
+		{ RE_TEST_TYPE_STR, -1, -1, "\\[.*lib-test-common.so\\]" }
+	};
+
+	config_clear(sh);
+	sh->args_string_pointer_length = 1;
+	sh->args_enabled = 1;
+
+	TEST_START();
+	test_common_args_ptrlen("krava");
+	TEST_STOP();
+
+	ret = fout_read(sh, buf, BUFSIZE);
+	if (!ret)
+		return -1;
+
+	ret = re_test(buf, data, DATA_CNT());
 	if (RE_TEST_OK != ret)
 		FAILED("test %i, pattern '%s'\n", ret, data[ret].pat);
 
@@ -44,5 +76,6 @@ int main(int argc, char **argv)
 		return -1;
 
 	TEST(test_function);
+	TEST(test_args_ptrlen);
 	return 0;
 }