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#include <js_native_api.h>
#include <stdlib.h>
#include "../common.h"
static napi_value testStrictEquals(napi_env env, napi_callback_info info) {
size_t argc = 2;
napi_value args[2];
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
bool bool_result;
napi_value result;
NAPI_CALL(env, napi_strict_equals(env, args[0], args[1], &bool_result));
NAPI_CALL(env, napi_get_boolean(env, bool_result, &result));
return result;
}
static napi_value testGetPrototype(napi_env env, napi_callback_info info) {
size_t argc = 1;
napi_value args[1];
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
napi_value result;
NAPI_CALL(env, napi_get_prototype(env, args[0], &result));
return result;
}
static napi_value testGetVersion(napi_env env, napi_callback_info info) {
uint32_t version;
napi_value result;
NAPI_CALL(env, napi_get_version(env, &version));
NAPI_CALL(env, napi_create_uint32(env, version, &result));
return result;
}
static napi_value doInstanceOf(napi_env env, napi_callback_info info) {
size_t argc = 2;
napi_value args[2];
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
bool instanceof;
NAPI_CALL(env, napi_instanceof(env, args[0], args[1], &instanceof));
napi_value result;
NAPI_CALL(env, napi_get_boolean(env, instanceof, &result));
return result;
}
static napi_value getNull(napi_env env, napi_callback_info info) {
napi_value result;
NAPI_CALL(env, napi_get_null(env, &result));
return result;
}
static napi_value getUndefined(napi_env env, napi_callback_info info) {
napi_value result;
NAPI_CALL(env, napi_get_undefined(env, &result));
return result;
}
static napi_value createNapiError(napi_env env, napi_callback_info info) {
napi_value value;
NAPI_CALL(env, napi_create_string_utf8(env, "xyz", 3, &value));
double double_value;
napi_status status = napi_get_value_double(env, value, &double_value);
NAPI_ASSERT(env, status != napi_ok, "Failed to produce error condition");
const napi_extended_error_info *error_info = 0;
NAPI_CALL(env, napi_get_last_error_info(env, &error_info));
NAPI_ASSERT(env, error_info->error_code == status,
"Last error info code should match last status");
NAPI_ASSERT(env, error_info->error_message,
"Last error info message should not be null");
return NULL;
}
static napi_value testNapiErrorCleanup(napi_env env, napi_callback_info info) {
const napi_extended_error_info *error_info = 0;
NAPI_CALL(env, napi_get_last_error_info(env, &error_info));
napi_value result;
bool is_ok = error_info->error_code == napi_ok;
NAPI_CALL(env, napi_get_boolean(env, is_ok, &result));
return result;
}
static napi_value testNapiTypeof(napi_env env, napi_callback_info info) {
size_t argc = 1;
napi_value args[1];
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
napi_valuetype argument_type;
NAPI_CALL(env, napi_typeof(env, args[0], &argument_type));
napi_value result = NULL;
if (argument_type == napi_number) {
NAPI_CALL(env, napi_create_string_utf8(
env, "number", NAPI_AUTO_LENGTH, &result));
} else if (argument_type == napi_string) {
NAPI_CALL(env, napi_create_string_utf8(
env, "string", NAPI_AUTO_LENGTH, &result));
} else if (argument_type == napi_function) {
NAPI_CALL(env, napi_create_string_utf8(
env, "function", NAPI_AUTO_LENGTH, &result));
} else if (argument_type == napi_object) {
NAPI_CALL(env, napi_create_string_utf8(
env, "object", NAPI_AUTO_LENGTH, &result));
} else if (argument_type == napi_boolean) {
NAPI_CALL(env, napi_create_string_utf8(
env, "boolean", NAPI_AUTO_LENGTH, &result));
} else if (argument_type == napi_undefined) {
NAPI_CALL(env, napi_create_string_utf8(
env, "undefined", NAPI_AUTO_LENGTH, &result));
} else if (argument_type == napi_symbol) {
NAPI_CALL(env, napi_create_string_utf8(
env, "symbol", NAPI_AUTO_LENGTH, &result));
} else if (argument_type == napi_null) {
NAPI_CALL(env, napi_create_string_utf8(
env, "null", NAPI_AUTO_LENGTH, &result));
}
return result;
}
static bool deref_item_called = false;
static void deref_item(napi_env env, void* data, void* hint) {
(void) hint;
NAPI_ASSERT_RETURN_VOID(env, data == &deref_item_called,
"Finalize callback was called with the correct pointer");
deref_item_called = true;
}
static napi_value deref_item_was_called(napi_env env, napi_callback_info info) {
napi_value it_was_called;
NAPI_CALL(env, napi_get_boolean(env, deref_item_called, &it_was_called));
return it_was_called;
}
static napi_value wrap(napi_env env, napi_callback_info info) {
size_t argc = 1;
napi_value to_wrap;
deref_item_called = false;
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, &to_wrap, NULL, NULL));
NAPI_CALL(env, napi_wrap(env, to_wrap, &deref_item_called, deref_item, NULL, NULL));
return NULL;
}
static napi_value unwrap(napi_env env, napi_callback_info info) {
size_t argc = 1;
napi_value wrapped;
void* data;
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, &wrapped, NULL, NULL));
NAPI_CALL(env, napi_unwrap(env, wrapped, &data));
return NULL;
}
static napi_value remove_wrap(napi_env env, napi_callback_info info) {
size_t argc = 1;
napi_value wrapped;
void* data;
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, &wrapped, NULL, NULL));
NAPI_CALL(env, napi_remove_wrap(env, wrapped, &data));
return NULL;
}
static bool finalize_called = false;
static void test_finalize(napi_env env, void* data, void* hint) {
finalize_called = true;
}
static napi_value test_finalize_wrap(napi_env env, napi_callback_info info) {
size_t argc = 1;
napi_value js_object;
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, &js_object, NULL, NULL));
NAPI_CALL(env, napi_wrap(env, js_object, NULL, test_finalize, NULL, NULL));
return NULL;
}
static napi_value finalize_was_called(napi_env env, napi_callback_info info) {
napi_value it_was_called;
NAPI_CALL(env, napi_get_boolean(env, finalize_called, &it_was_called));
return it_was_called;
}
static napi_value testAdjustExternalMemory(napi_env env, napi_callback_info info) {
napi_value result;
int64_t adjustedValue;
NAPI_CALL(env, napi_adjust_external_memory(env, 1, &adjustedValue));
NAPI_CALL(env, napi_create_double(env, (double)adjustedValue, &result));
return result;
}
static napi_value testNapiRun(napi_env env, napi_callback_info info) {
napi_value script, result;
size_t argc = 1;
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, &script, NULL, NULL));
NAPI_CALL(env, napi_run_script(env, script, &result));
return result;
}
static void finalizer_only_callback(napi_env env, void* data, void* hint) {
napi_ref js_cb_ref = data;
napi_value js_cb, undefined;
NAPI_CALL_RETURN_VOID(env, napi_get_reference_value(env, js_cb_ref, &js_cb));
NAPI_CALL_RETURN_VOID(env, napi_get_undefined(env, &undefined));
NAPI_CALL_RETURN_VOID(env,
napi_call_function(env, undefined, js_cb, 0, NULL, NULL));
NAPI_CALL_RETURN_VOID(env, napi_delete_reference(env, js_cb_ref));
}
static napi_value add_finalizer_only(napi_env env, napi_callback_info info) {
size_t argc = 2;
napi_value argv[2];
napi_ref js_cb_ref;
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, argv, NULL, NULL));
NAPI_CALL(env, napi_create_reference(env, argv[1], 1, &js_cb_ref));
NAPI_CALL(env,
napi_add_finalizer(env,
argv[0],
js_cb_ref,
finalizer_only_callback,
NULL,
NULL));
return NULL;
}
EXTERN_C_START
napi_value Init(napi_env env, napi_value exports) {
napi_property_descriptor descriptors[] = {
DECLARE_NAPI_PROPERTY("testStrictEquals", testStrictEquals),
DECLARE_NAPI_PROPERTY("testGetPrototype", testGetPrototype),
DECLARE_NAPI_PROPERTY("testGetVersion", testGetVersion),
DECLARE_NAPI_PROPERTY("testNapiRun", testNapiRun),
DECLARE_NAPI_PROPERTY("doInstanceOf", doInstanceOf),
DECLARE_NAPI_PROPERTY("getUndefined", getUndefined),
DECLARE_NAPI_PROPERTY("getNull", getNull),
DECLARE_NAPI_PROPERTY("createNapiError", createNapiError),
DECLARE_NAPI_PROPERTY("testNapiErrorCleanup", testNapiErrorCleanup),
DECLARE_NAPI_PROPERTY("testNapiTypeof", testNapiTypeof),
DECLARE_NAPI_PROPERTY("wrap", wrap),
DECLARE_NAPI_PROPERTY("unwrap", unwrap),
DECLARE_NAPI_PROPERTY("removeWrap", remove_wrap),
DECLARE_NAPI_PROPERTY("addFinalizerOnly", add_finalizer_only),
DECLARE_NAPI_PROPERTY("testFinalizeWrap", test_finalize_wrap),
DECLARE_NAPI_PROPERTY("finalizeWasCalled", finalize_was_called),
DECLARE_NAPI_PROPERTY("derefItemWasCalled", deref_item_was_called),
DECLARE_NAPI_PROPERTY("testAdjustExternalMemory", testAdjustExternalMemory)
};
NAPI_CALL(env, napi_define_properties(
env, exports, sizeof(descriptors) / sizeof(*descriptors), descriptors));
return exports;
}
EXTERN_C_END
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