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Phase 4: Add modular graph editor and transactional graph edits

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Johannes Findeisen 2026-10-26 23:55:35 +01:00
commit 5c41d7f6da
27 changed files with 1023 additions and 64 deletions
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14
tests/unit/test_backend.c
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@ -78,7 +78,7 @@ int main(void)
xtc_backend_config config = {XTC_BACKEND_JACK, "test", 64U, 1U};
xtc_backend *backend = NULL;
xtc_backend_status status;
xtc_graph *graph = NULL;
xtc_graph *graph = NULL, *invalid_graph = NULL;
size_t node, i;
const char *name;
int visits = 0, iteration;
@ -110,7 +110,11 @@ int main(void)
CHECK(xtc_graph_add_gain(graph, 0.5f, &node) == XTC_OK);
CHECK(xtc_backend_open(&config, &backend) == XTC_OK);
CHECK(xtc_backend_submit(backend, graph) == XTC_OK);
CHECK(xtc_backend_submit(backend, graph) == XTC_ERR_CAPACITY);
CHECK(xtc_backend_submit(backend, graph) == XTC_OK); /* Stopped edits replace pending plan. */
CHECK(xtc_graph_create(1U, &invalid_graph) == XTC_OK);
CHECK(xtc_graph_add_oscillator(invalid_graph, 25000.0f, &node) == XTC_OK);
CHECK(xtc_backend_submit(backend, invalid_graph) == XTC_ERR_INVALID_ARGUMENT);
CHECK(xtc_backend_get_status(backend, &status) == XTC_OK && status.submitted_revision == 1U && status.active_revision == 0U);
CHECK(xtc_backend_port_name(backend, XTC_PORT_OUTPUT, &name) == XTC_OK && strcmp(name,"test:output") == 0);
CHECK(xtc_backend_visit_ports(backend, XTC_PORT_INPUT, visit, &visits) == XTC_OK && visits == 1);
CHECK(xtc_backend_connect(backend, XTC_PORT_OUTPUT, "fake:in") == XTC_ERR_INVALID_STATE);
@ -124,6 +128,11 @@ int main(void)
CHECK(xtc_backend_disconnect(backend, XTC_PORT_OUTPUT, "fake:in") == XTC_OK);
for (i = 0U; i < 128U; ++i) input[i] = 1.0f;
CHECK(process_cb(32U, context) == 0 && output[0] == 0.5f);
CHECK(xtc_backend_get_status(backend, &status) == XTC_OK && status.active_revision == status.submitted_revision);
CHECK(xtc_backend_submit(backend, invalid_graph) == XTC_ERR_INVALID_ARGUMENT);
CHECK(xtc_backend_submit(backend, graph) == XTC_OK);
CHECK(xtc_backend_submit(backend, graph) == XTC_ERR_CAPACITY);
CHECK(process_cb(32U, context) == 0 && output[0] == 0.5f);
CHECK(size_cb(128U, context) == 0);
CHECK(process_cb(128U, context) == 0 && output[127] == 0.0f);
CHECK(xtc_backend_get_status(backend, &status) == XTC_OK && status.process_result == XTC_ERR_CAPACITY);
@ -166,6 +175,7 @@ int main(void)
}
CHECK(closed >= 104);
CHECK(xtc_backend_close(NULL) == XTC_OK);
xtc_graph_destroy(invalid_graph);
xtc_graph_destroy(graph);
puts("JACK backend fault-injection tests passed.");
return 0;