Add unit test for chomp()

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

chomp.c

@@ -45,18 +45,8 @@ char *chomp(char *str)
 	return str;
 }
 
-#ifdef UNITTEST
-#include <stdio.h>
-int main(void)
-{
-	int i; char t[][16] = { "hej\ndej", "Slime\n\n\\n", "Tripple\n\n\n", "" };
-	for (i = 0; t[i][0]; i++) printf("[%02d]: '%s'\n", i, chomp(t[i])); return 0;
-}
-#endif
-
 /**
  * Local Variables:
- *  compile-command: "make V=1 -f chomp.mk"
  *  indent-tabs-mode: t
  *  c-file-style: "linux"
  * End:

chomp.mk

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

tests/.gitignore

@@ -1,5 +1,6 @@
 *.log
 *.trs
+chomp
 copyfile
 dir
 fexist

tests/Makefile.am

@@ -2,6 +2,7 @@ EXTRA_DIST      = check.h
 CLEANFILES      = *~ *.trs *.log
 
 TESTS           =
+TESTS          += chomp
 TESTS          += copyfile
 TESTS          += dir
 TESTS          += fexist

tests/chomp.c

@@ -0,0 +1,24 @@
+#include "check.h"
+
+int main(void)
+{
+	size_t i;
+	char t[][16] = {
+		"hej\ndej",
+		"Slime\n\n\\n",
+		"Tripple\n\n\n"
+	};
+
+	for (i = 0; i < NELEMS(t); i++) {
+		char *str = t[i];
+		size_t len;
+
+		chomp(str);
+		len = strlen(str);
+		printf("[%02zd]: '%s'\n", i, str);
+
+		fail_unless(str[len] != '\n');
+	}
+
+	return 0;
+}