Add unit test for fsendfile()

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

fsendfile.c

@@ -77,42 +77,8 @@ ssize_t fsendfile(FILE *src, FILE *dst, size_t len)
 	return (num == -1) ? -1 : (ssize_t)tot;
 }
 
-#ifdef UNITTEST
-#include <err.h>
-#include <unistd.h>
-
-int main(void)
-{
-	int i = 0;
-	char *files[] = {
-		"/etc/passwd", "/tmp/tok",
-		"/etc/passwd", "/tmp/passwd",
-		"/etc/passwd", "/tmp/passwd",
-		NULL
-	};
-	FILE *src, *dst;
-
-	while (files[i]) {
-                src = fopen(files[i], "r");
-                dst = fopen(files[i + 1], "w");
-		printf("fsendfile(%s, %s, 512)\t", files[i], files[i + 1]);
-		if (-1 == fsendfile(src, dst, 512))
-			err(1, "Failed fsendfile(%s, %s)", files[i], files[i + 1]);
-
-		if (!access(files[i + 1], F_OK))
-			printf("OK => %s\n", files[i + 1]);
-
-		remove(files[i + 1]);
-		i += 2;
-	}
-
-	return 0;
-}
-#endif /* UNITTEST */
-
 /**
  * Local Variables:
- *  compile-command: "make V=1 -f fsendfile.mk"
  *  indent-tabs-mode: t
  *  c-file-style: "linux"
  * End:

fsendfile.mk

@@ -1,4 +0,0 @@
-OBJS        = 
-TARGET      = fsendfile.test clean
-
-include rules.mk

tests/.gitignore

@@ -1,5 +1,6 @@
 *.log
 *.trs
+fsendfile
 lfile
 makepath
 pidfile

tests/Makefile.am

@@ -2,6 +2,7 @@ EXTRA_DIST      = check.h
 CLEANFILES      = *~ *.trs *.log
 
 TESTS           =
+TESTS          += fsendfile
 TESTS          += lfile
 TESTS          += makepath
 TESTS          += pidfile

tests/fsendfile.c

@@ -0,0 +1,31 @@
+#include <err.h>
+#include <unistd.h>
+#include "check.h"
+
+int main(void)
+{
+	int i = 0;
+	char *files[] = {
+		"/etc/passwd", "/tmp/tok",
+		"/etc/passwd", "/tmp/passwd",
+		"/etc/passwd", "/tmp/passwd",
+		NULL
+	};
+	FILE *src, *dst;
+
+	while (files[i]) {
+                src = fopen(files[i], "r");
+                dst = fopen(files[i + 1], "w");
+		printf("fsendfile(%s, %s, 512)\t", files[i], files[i + 1]);
+		if (-1 == fsendfile(src, dst, 512))
+			err(1, "Failed fsendfile(%s, %s)", files[i], files[i + 1]);
+
+		if (!access(files[i + 1], F_OK))
+			printf("OK => %s\n", files[i + 1]);
+
+		remove(files[i + 1]);
+		i += 2;
+	}
+
+	return 0;
+}