Add FFI wrapper crate

2026-07-27 14:16:09 -07:00 · 2018-10-20 21:13:33 +01:00
parent 0f805d80ea
commit c0bea60673
13 changed files with 808 additions and 10 deletions
@@ -0,0 +1,197 @@
+
+#include <cassert>
+#include <cstdbool>
+#include <cstdio>
+#include <cstdint>
+#include <cstring>
+
+#include <thread>
+#include <vector>
+
+#include "loot_condition_interpreter.hpp"
+
+void test_game_id_values() {
+  printf("testing LCI_GAME_* values...\n");
+  assert(LCI_GAME_TES4 == 0);
+  assert(LCI_GAME_TES5 == 1);
+  assert(LCI_GAME_TES5SE == 2);
+  assert(LCI_GAME_TES5VR == 3);
+  assert(LCI_GAME_FO3 == 4);
+  assert(LCI_GAME_FNV == 5);
+  assert(LCI_GAME_FO4 == 6);
+  assert(LCI_GAME_FO4VR == 7);
+}
+
+void test_lci_condition_parse() {
+    printf("testing lci_condition_parse()...\n");
+
+    int return_code = lci_condition_parse("file(\"Blank.esm\")");
+
+    assert(return_code == LCI_OK);
+}
+
+void test_lci_get_error_message() {
+    printf("testing lci_get_error_message()...\n");
+
+    const char * message = nullptr;
+    int return_code = lci_get_error_message(&message);
+
+    assert(return_code == LCI_OK);
+    assert(message == nullptr);
+
+    return_code = lci_condition_parse("file(\"Blank.");
+
+    assert(return_code == LCI_ERROR_PARSING_ERROR);
+
+    return_code = lci_get_error_message(&message);
+    assert(return_code == LCI_OK);
+    assert(message != nullptr);
+    assert(strcmp(message, "An error was encountered in the parser \"SeparatedList\" while parsing the expression \"file(\\\"Blank.\"") == 0);
+}
+
+void test_lci_state_create() {
+    printf("testing lci_state_create()...\n");
+
+    lci_state * state = nullptr;
+    int return_code = lci_state_create(&state, LCI_GAME_TES4, ".", ".");
+
+    assert(return_code == LCI_OK);
+    assert(state != nullptr);
+
+    lci_state_destroy(state);
+}
+
+void test_lci_condition_eval() {
+    printf("testing lci_condition_eval()...\n");
+
+    lci_state * state = nullptr;
+    int return_code = lci_state_create(&state, LCI_GAME_TES4, "../../testing-plugins/Oblivion/Data", ".");
+
+    assert(return_code == LCI_OK);
+    assert(state != nullptr);
+
+    return_code = lci_condition_eval("file(\"Blank.esm\")", state);
+
+    assert(return_code == LCI_RESULT_TRUE);
+
+    return_code = lci_condition_eval("file(\"missing.esm\")", state);
+
+    assert(return_code == LCI_RESULT_FALSE);
+
+    lci_state_destroy(state);
+}
+
+void test_lci_state_set_active_plugins() {
+    printf("testing lci_state_set_active_plugins()...\n");
+
+    lci_state * state = nullptr;
+    int return_code = lci_state_create(&state, LCI_GAME_TES4, "../../testing-plugins/Oblivion/Data", ".");
+
+    assert(return_code == LCI_OK);
+    assert(state != nullptr);
+
+    char const * plugins[] = { "Blank.esm" };
+
+    return_code = lci_state_set_active_plugins(state, plugins, 0);
+    assert(return_code != LCI_OK);
+
+    return_code = lci_state_set_active_plugins(state, nullptr, 1);
+    assert(return_code != LCI_OK);
+
+    return_code = lci_state_set_active_plugins(state, plugins, 1);
+    assert(return_code == LCI_OK);
+
+    return_code = lci_condition_eval("active(\"Blank.esm\")", state);
+    assert(return_code == LCI_RESULT_TRUE);
+
+    return_code = lci_state_set_active_plugins(state, nullptr, 0);
+    assert(return_code == LCI_OK);
+
+    return_code = lci_condition_eval("active(\"Blank.esm\")", state);
+    assert(return_code == LCI_RESULT_FALSE);
+
+    lci_state_destroy(state);
+}
+
+void test_lci_state_set_plugin_versions() {
+    printf("testing lci_state_set_plugin_versions()...\n");
+
+    lci_state * state = nullptr;
+    int return_code = lci_state_create(&state, LCI_GAME_TES4, "../../testing-plugins/Oblivion/Data", ".");
+
+    assert(return_code == LCI_OK);
+    assert(state != nullptr);
+
+    plugin_version plugins[] = { {"Blank.esm", "5"} };
+
+    return_code = lci_state_set_plugin_versions(state, plugins, 0);
+    assert(return_code != LCI_OK);
+
+    return_code = lci_state_set_plugin_versions(state, nullptr, 1);
+    assert(return_code != LCI_OK);
+
+    return_code = lci_state_set_plugin_versions(state, plugins, 1);
+    assert(return_code == LCI_OK);
+
+    return_code = lci_condition_eval("version(\"Blank.esm\", \"5\", ==)", state);
+    assert(return_code == LCI_RESULT_TRUE);
+
+    return_code = lci_state_set_plugin_versions(state, nullptr, 0);
+    assert(return_code == LCI_OK);
+
+    return_code = lci_state_clear_condition_cache(state);
+    assert(return_code == LCI_OK);
+
+    return_code = lci_condition_eval("version(\"Blank.esm\", \"5\", ==)", state);
+    assert(return_code == LCI_RESULT_FALSE);
+
+    lci_state_destroy(state);
+}
+
+void test_lci_state_set_crc_cache() {
+    printf("testing lci_state_set_crc_cache()...\n");
+
+    lci_state * state = nullptr;
+    int return_code = lci_state_create(&state, LCI_GAME_TES4, "../../testing-plugins/Oblivion/Data", ".");
+
+    assert(return_code == LCI_OK);
+    assert(state != nullptr);
+
+    plugin_crc plugin_crcs[] = { {"Blank.esm", 0xDEADBEEF} };
+
+    return_code = lci_state_set_crc_cache(state, plugin_crcs, 0);
+    assert(return_code != LCI_OK);
+
+    return_code = lci_state_set_crc_cache(state, nullptr, 1);
+    assert(return_code != LCI_OK);
+
+    return_code = lci_state_set_crc_cache(state, plugin_crcs, 1);
+    assert(return_code == LCI_OK);
+
+    return_code = lci_condition_eval("checksum(\"Blank.esm\", DEADBEEF)", state);
+    assert(return_code == LCI_RESULT_TRUE);
+
+    return_code = lci_state_set_crc_cache(state, nullptr, 0);
+    assert(return_code == LCI_OK);
+
+    return_code = lci_condition_eval("checksum(\"Blank.esm\", DEADBEEF)", state);
+    assert(return_code == LCI_RESULT_FALSE);
+
+    lci_state_destroy(state);
+}
+
+int main(void) {
+    test_game_id_values();
+
+    test_lci_condition_parse();
+    test_lci_get_error_message();
+
+    test_lci_state_create();
+    test_lci_condition_eval();
+    test_lci_state_set_active_plugins();
+    test_lci_state_set_plugin_versions();
+    test_lci_state_set_crc_cache();
+
+    printf("SUCCESS\n");
+    return 0;
+}