93 lines
3.0 KiB
C
93 lines
3.0 KiB
C
#include "carla_host.h"
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#include <stdio.h>
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static int tests_passed = 0;
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static int tests_failed = 0;
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#define ASSERT_EQ(expected, actual, msg) do { \
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if ((expected) != (actual)) { \
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fprintf(stderr, "FAIL: %s (expected %d, got %d)\n", msg, (int)(expected), (int)(actual)); \
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tests_failed++; \
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} else { \
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printf("PASS: %s\n", msg); \
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tests_passed++; \
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} \
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} while(0)
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#define ASSERT_TRUE(expr, msg) do { \
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if (!(expr)) { \
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fprintf(stderr, "FAIL: %s\n", msg); \
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tests_failed++; \
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} else { \
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printf("PASS: %s\n", msg); \
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tests_passed++; \
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} \
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} while(0)
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static void test_init_cleanup(void)
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{
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// When compiled with MOCK_JACK, carla_init_jack should succeed
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int ret = carla_init_jack();
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ASSERT_EQ(0, ret, "carla_init_jack() returns 0 under MOCK_JACK");
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CarlaHostHandle h = carla_get_handle();
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ASSERT_TRUE(h != NULL, "carla_get_handle() is non‑NULL after init");
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carla_cleanup_jack();
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}
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static void test_load_unload(void)
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{
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int ret = carla_init_jack();
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ASSERT_EQ(0, ret, "carla_init_jack() returns 0");
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int id;
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ret = carla_load("libmock_plugin.so", "mock_plugin", &id);
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// Under mock, carla_load will try to call carla_add_plugin which may fail
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// because no real Carla engine. The mock only mocks JACK, not Carla.
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// We accept either success or failure – the test just verifies no crash.
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if (ret == 0) {
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ASSERT_TRUE(id >= 0, "id is non‑negative after load");
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ret = carla_unload(id);
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ASSERT_EQ(0, ret, "carla_unload returns 0");
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} else {
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printf(" SKIP: carla_load failed, presumably no Carla engine available\n");
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}
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carla_cleanup_jack();
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}
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static void test_connect_disconnect(void)
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{
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int ret = carla_init_jack();
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ASSERT_EQ(0, ret, "carla_init_jack() returns 0");
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int id = 0;
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// Use carla_test_add_connection to simulate a connection
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ret = carla_test_add_connection(id, "test:out", "looper:in");
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ASSERT_EQ(0, ret, "carla_test_add_connection returns 0");
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ASSERT_EQ(1, carla_test_connection_count(), "connection count is 1 after add");
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// carla_disconnect_plugin should clear all connections for id 0
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ret = carla_disconnect_plugin(0);
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ASSERT_EQ(0, ret, "carla_disconnect_plugin returns 0");
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ASSERT_EQ(0, carla_test_connection_count(), "connection count is 0 after disconnect_plugin");
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carla_cleanup_jack();
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}
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static void test_set_bypass(void)
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{
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int ret = carla_init_jack();
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ASSERT_EQ(0, ret, "carla_init_jack() returns 0");
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// bypass should not crash even with no plugin loaded
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carla_set_bypass(0, true);
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printf("PASS: carla_set_bypass(0, true) did not crash\n");
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tests_passed++;
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carla_cleanup_jack();
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}
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int main(void)
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{
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printf("=== Carla host mock integration tests ===\n");
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test_init_cleanup();
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test_load_unload();
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test_connect_disconnect();
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test_set_bypass();
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printf("\nResults: %d passed, %d failed\n", tests_passed, tests_failed);
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return tests_failed > 0 ? 1 : 0;
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}
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