modify 'test show registered' cli output format

In order to improve readability, the output from 'test show
registered' has been modified to truncate fields to fit within
the format output if they are over a certain length.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@243242 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/test.c

@@ -570,7 +570,7 @@ static struct ast_test *test_alloc(ast_test_cb_t *cb)
 /* CLI commands */
 static char *test_cli_show_registered(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
 {
-#define FORMAT "%-15s %-20s %-30s %-10s\n"
+#define FORMAT "%-20.20s %-20.20s %-30.30s %-10.10s\n"
 	static const char * const option1[] = { "all", "category", NULL };
 	static const char * const option2[] = { "name", NULL };
 	struct ast_test *test = NULL;
@@ -681,7 +681,7 @@ static char *test_cli_execute_registered(struct ast_cli_entry *e, int cmd, struc
 
 static char *test_cli_show_results(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
 {
-#define FORMAT_RES_ALL "%s%s %-15s %-20s %-30s\n"
+#define FORMAT_RES_ALL "%s%s %-20.20s %-20.20s %-30.30s\n"
 	static const char * const option1[] = { "all", "failed", "passed", NULL };
 	char result_buf[32] = { 0 };
 	struct ast_test *test = NULL;