X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fstring%2Ftest%2Frun-grab.c;h=2b36a0fb70d77ba03b59ae83cb64ab66e6acb56b;hp=cfd8b9b43abf63b90436676ad67a11b86cfe765b;hb=8aeb80ab049612adefeafea65aaa038591200944;hpb=fe35ee039b64d8a585a9766b293b1393b4f8c787

diff --git a/ccan/string/test/run-grab.c b/ccan/string/test/run-grab.c
index cfd8b9b4..2b36a0fb 100644
--- a/ccan/string/test/run-grab.c
+++ b/ccan/string/test/run-grab.c
@@ -1,25 +1,34 @@
-/* This is test for grab_file() function */
-
-/*
- * Example:
- * 
- * void *grab_file(const void *ctx, const char *filename)
- *	{
- *	int fd; 
- *	char *buffer;
- * 
- *	if (streq(filename, "-"))
- *		fd = dup(STDIN_FILENO);
- *	else
- *		fd = open(filename, O_RDONLY, 0); 
- *
- *	if (fd < 0)
- *		return NULL; 
- *
- *	buffer = grab_fd(ctx, fd);
- *	close_noerr(fd);
- *	return buffer;
- *	}
+/* This is test for grab_file() function
  */
 
+#include 	<stdlib.h>
+#include 	<stdio.h>
+#include 	<err.h>
+#include 	<sys/stat.h>
+#include 	"string/string.h"
+#include 	"string/string.c"
+#include 	"tap/tap.h"
+
+int 
+main(int argc, char *argv[])
+{
+	unsigned int	i;
+	char 		**split, *str;
+	int 		length;
+	struct 		stat st;
+
+	str = grab_file(NULL, "ccan/string/test/run-grab.c", NULL);
+	split = strsplit(NULL, str, "\n", NULL);
+	length = strlen(split[0]);
+	ok1(streq(split[0], "/* This is test for grab_file() function"));
+	for (i = 1; split[i]; i++)	
+		length += strlen(split[i]);
+	ok1(streq(split[i-1], "/* End of grab_file() test */"));
+	if (stat("ccan/string/test/run-grab.c", &st) != 0) 
+		err(1, "Could not stat self");
+	ok1(st.st_size == length + i);
+	
+	return 0;
+}
+
 /* End of grab_file() test */