feat: add rack mode, colon commands, and client command parser

2026-05-16 23:15:07 +00:00
parent c7df02d37c
commit 9fda1b2669
10 changed files with 560 additions and 43 deletions
--- a/client/tests/test_client_cmd.c
+++ b/client/tests/test_client_cmd.c
@@ -0,0 +1,111 @@
+#include <stdio.h>
+#include <string.h>
+#include "client_cmd.h"
+#include "plugins.h"
+
+static int tests_passed = 0;
+static int tests_failed = 0;
+
+#define ASSERT_EQ(expected, actual, msg) do { \
+    if ((expected) != (actual)) { \
+        fprintf(stderr, "FAIL: %s  (expected %d, got %d)\n", msg, (int)(expected), (int)(actual)); \
+        tests_failed++; \
+    } else { \
+        printf("PASS: %s\n", msg); \
+        tests_passed++; \
+    } \
+} while(0)
+
+#define ASSERT_STR_EQ(expected, actual, msg) do { \
+    if (strcmp((expected), (actual)) != 0) { \
+        fprintf(stderr, "FAIL: %s  (expected \"%s\", got \"%s\")\n", msg, (expected), (actual)); \
+        tests_failed++; \
+    } else { \
+        printf("PASS: %s\n", msg); \
+        tests_passed++; \
+    } \
+} while(0)
+
+/* Test invalid commands */
+static void test_unknown_command(void)
+{
+    int id = -1;
+    int ret = handle_client_command("unknown_command", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('unknown_command', ...) returns -1");
+}
+
+static void test_empty_input(void)
+{
+    int id = -1;
+    int ret = handle_client_command("", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('', ...) returns -1");
+}
+
+static void test_null_input(void)
+{
+    int id = -1;
+    int ret = handle_client_command(NULL, &id);
+    ASSERT_EQ(-1, ret, "handle_client_command(NULL, ...) returns -1");
+}
+
+/* Test addplugin command */
+static void test_addplugin_no_path(void)
+{
+    int id = -1;
+    int ret = handle_client_command("addplugin", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('addplugin', ...) returns -1 (no path)");
+}
+
+static void test_addplugin_empty_path(void)
+{
+    int id = -1;
+    int ret = handle_client_command("addplugin ", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('addplugin ', ...) returns -1 (empty path)");
+}
+
+static void test_addplugin_valid(void)
+{
+    int id = -1;
+    int ret = handle_client_command("addplugin /does/not/exist.so", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('addplugin /does/not/exist.so', ...) returns -1 (no such file)");
+}
+
+/* Test connect command */
+static void test_connect_no_args(void)
+{
+    int id = -1;
+    int ret = handle_client_command("connect", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('connect', ...) returns -1 (no args)");
+}
+
+static void test_connect_missing_to(void)
+{
+    int id = -1;
+    int ret = handle_client_command("connect plugin:out_1", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('connect plugin:out_1', ...) returns -1 (missing 'to')");
+}
+
+static void test_connect_invalid_id(void)
+{
+    int id = -1;
+    int ret = handle_client_command("connect plugin:out looper:in", &id);
+    ASSERT_EQ(-1, ret, "handle_client_command('connect plugin:out looper:in', ...) returns -1 (stub)");
+}
+
+int main(void)
+{
+    printf("=== Client command parser unit tests ===\n");
+
+    test_unknown_command();
+    test_empty_input();
+    test_null_input();
+    test_addplugin_no_path();
+    test_addplugin_empty_path();
+    test_addplugin_valid();
+    test_connect_no_args();
+    test_connect_missing_to();
+    test_connect_invalid_id();
+
+    printf("\nResults: %d passed, %d failed\n", tests_passed, tests_failed);
+    return tests_failed > 0 ? 1 : 0;
+}