Added cmd_connect tests for argument validation

src/command/commands.c

@@ -91,9 +91,10 @@ cmd_connect(gchar **args, struct cmd_help_t help)
                 altdomain = opt1val;
                 altdomain_set = TRUE;
             } else if (strcmp(opt1, "port") == 0) {
-                if (_strtoi(opt1val, &port, 1, 65536) != 0) {
+                if (_strtoi(opt1val, &port, 1, 65535) != 0) {
                     port = 0;
-                    cons_show("Port must be in the range 1 to 65535.");
+                    cons_show("");
+                    return TRUE;
                 } else {
                     port_set = TRUE;
                 }
@@ -121,9 +122,10 @@ cmd_connect(gchar **args, struct cmd_help_t help)
                         cons_show("Usage: %s", help.usage);
                         return TRUE;
                     }
-                    if (_strtoi(opt2val, &port, 1, 65536) != 0) {
+                    if (_strtoi(opt2val, &port, 1, 65535) != 0) {
                         port = 0;
-                        cons_show("Port must be in the range 1 to 65535.");
+                        cons_show("");
+                        return TRUE;
                     } else {
                         port_set = TRUE;
                     }

tests/test_cmd_connect.c

@@ -77,6 +77,154 @@ void cmd_connect_when_no_account(void **state)
     free(help);
 }
 
+void cmd_connect_shows_usage_when_no_server_value(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    help->usage = "some usage";
+    gchar *args[] = { "user@server.org", "server", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Usage: some usage");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
+void cmd_connect_shows_usage_when_server_no_port_value(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    help->usage = "some usage";
+    gchar *args[] = { "user@server.org", "server", "aserver", "port", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Usage: some usage");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
+void cmd_connect_shows_usage_when_no_port_value(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    help->usage = "some usage";
+    gchar *args[] = { "user@server.org", "port", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Usage: some usage");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
+void cmd_connect_shows_usage_when_port_no_server_value(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    help->usage = "some usage";
+    gchar *args[] = { "user@server.org", "port", "5678", "server", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Usage: some usage");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
+void cmd_connect_shows_message_when_port_0(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    gchar *args[] = { "user@server.org", "port", "0", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Value 0 out of range. Must be in 1..65535.");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
+void cmd_connect_shows_message_when_port_minus1(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    gchar *args[] = { "user@server.org", "port", "-1", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Value -1 out of range. Must be in 1..65535.");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
+void cmd_connect_shows_message_when_port_65536(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    gchar *args[] = { "user@server.org", "port", "65536", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Value 65536 out of range. Must be in 1..65535.");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
+void cmd_connect_shows_message_when_port_contains_chars(void **state)
+{
+    stub_ui_ask_password();
+    mock_cons_show();
+    CommandHelp *help = malloc(sizeof(CommandHelp));
+    gchar *args[] = { "user@server.org", "port", "52f66", NULL };
+
+    mock_connection_status(JABBER_DISCONNECTED);
+
+    expect_cons_show("Could not convert \"52f66\" to a number.");
+    expect_cons_show("");
+
+    gboolean result = cmd_connect(args, *help);
+    assert_true(result);
+
+    free(help);
+}
+
 void cmd_connect_with_altdomain_when_provided(void **state)
 {
     stub_ui_ask_password();

tests/test_cmd_connect.h

@@ -10,3 +10,11 @@ void cmd_connect_asks_password_when_not_in_account(void **state);
 void cmd_connect_shows_message_when_connecting_with_account(void **state);
 void cmd_connect_connects_with_account(void **state);
 void cmd_connect_frees_account_after_connecting(void **state);
+void cmd_connect_shows_usage_when_no_server_value(void **state);
+void cmd_connect_shows_usage_when_server_no_port_value(void **state);
+void cmd_connect_shows_usage_when_no_port_value(void **state);
+void cmd_connect_shows_usage_when_port_no_server_value(void **state);
+void cmd_connect_shows_message_when_port_0(void **state);
+void cmd_connect_shows_message_when_port_minus1(void **state);
+void cmd_connect_shows_message_when_port_65536(void **state);
+void cmd_connect_shows_message_when_port_contains_chars(void **state);

tests/testsuite.c

@@ -180,6 +180,14 @@ int main(int argc, char* argv[]) {
         unit_test(cmd_connect_shows_message_when_connecting_with_account),
         unit_test(cmd_connect_connects_with_account),
         unit_test(cmd_connect_frees_account_after_connecting),
+        unit_test(cmd_connect_shows_usage_when_no_server_value),
+        unit_test(cmd_connect_shows_usage_when_server_no_port_value),
+        unit_test(cmd_connect_shows_usage_when_no_port_value),
+        unit_test(cmd_connect_shows_usage_when_port_no_server_value),
+        unit_test(cmd_connect_shows_message_when_port_0),
+        unit_test(cmd_connect_shows_message_when_port_minus1),
+        unit_test(cmd_connect_shows_message_when_port_65536),
+        unit_test(cmd_connect_shows_message_when_port_contains_chars),
 
         unit_test(cmd_rooms_shows_message_when_disconnected),
         unit_test(cmd_rooms_shows_message_when_disconnecting),