cmd tests: Initialise string retval

[openafs.git] / tests / cmd / command-t.c

diff --git a/tests/cmd/command-t.c b/tests/cmd/command-t.c
index aec9c8a..f99c5d5 100644 (file)
--- a/tests/cmd/command-t.c
+++ b/tests/cmd/command-t.c
@@ -57,9 +57,9 @@ main(int argc, char **argv)
     int code;
     int tc;
     int retval;
-    char *retstring;
+    char *retstring = NULL;
 
-    plan(70);
+    plan(79);
 
     initialize_CMD_error_table();
 
@@ -261,6 +261,28 @@ main(int argc, char **argv)
     cmd_FreeOptions(&retopts);
     cmd_FreeArgv(tv);
 
+    /* Check that we can produce help output */
+    code = cmd_ParseLine("-help", tv, &tc, 100);
+    is_int(0, code, "cmd_ParseLine succeeds");
+    code = cmd_Parse(tc, tv, &retopts);
+    is_int(CMD_USAGE, code, "cmd_Parse returns usage error with help output");
+    ok(retopts == NULL, " ... and options is empty");
+
+    /* Check splitting with '=' */
+
+    code = cmd_ParseLine("-first 1 -perhaps=6 -sanity=3", tv, &tc, 100);
+    is_int(0, code, "cmd_ParseLine succeeds");
+    code = cmd_Parse(tc, tv, &retopts);
+    is_int(0, code, "cmd_Parse succeeds for items split with '='");
+    code = cmd_OptionAsInt(retopts, 6, &retval);
+    is_int(0, code, "cmd_OptionAsInt succeeds");
+    is_int(6, retval, " ... and we have the correct value once");
+    code = cmd_OptionAsInt(retopts, 7, &retval);
+    is_int(0, code, "cmd_OptionAsInt succeeds");
+    is_int(3, retval, " ... and we have the correct value twice");
+    cmd_FreeOptions(&retopts);
+    cmd_FreeArgv(tv);
+
     return 0;
 }