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b1dce4cfe7
Currently, the following compiler warnings is generated:
../test_string.c:235:50: warning:
incompatible pointer types passing 'char [1]' to parameter of type
'const char16_t *' (aka 'const unsigned short *')
[-Wincompatible-pointer-types]
NAPI_CALL(env, napi_create_string_utf16(env,
"", ((size_t)INT_MAX) + 1, &output));
^~
../../common.h:50:23: note: expanded from macro 'NAPI_CALL'
NAPI_CALL_BASE(env, the_call, NULL)
^~~~~~~~
../../common.h:42:10: note: expanded from macro 'NAPI_CALL_BASE'
if ((the_call) != napi_ok) { \
^~~~~~~~
/node/src/js_native_api.h:80:66: note:
passing argument to parameter 'str' here const char16_t* str,
^
1 warning generated.
This commit adds a cast to silence this warning.
PR-URL: https://github.com/nodejs/node/pull/26539
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
269 lines
7.8 KiB
C
269 lines
7.8 KiB
C
#include <limits.h> // INT_MAX
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#include <js_native_api.h>
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#include "../common.h"
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static napi_value TestLatin1(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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char buffer[128];
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size_t buffer_size = 128;
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size_t copied;
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NAPI_CALL(env,
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napi_get_value_string_latin1(env, args[0], buffer, buffer_size, &copied));
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napi_value output;
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NAPI_CALL(env, napi_create_string_latin1(env, buffer, copied, &output));
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return output;
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}
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static napi_value TestUtf8(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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char buffer[128];
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size_t buffer_size = 128;
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size_t copied;
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NAPI_CALL(env,
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napi_get_value_string_utf8(env, args[0], buffer, buffer_size, &copied));
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napi_value output;
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NAPI_CALL(env, napi_create_string_utf8(env, buffer, copied, &output));
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return output;
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}
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static napi_value TestUtf16(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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char16_t buffer[128];
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size_t buffer_size = 128;
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size_t copied;
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NAPI_CALL(env,
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napi_get_value_string_utf16(env, args[0], buffer, buffer_size, &copied));
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napi_value output;
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NAPI_CALL(env, napi_create_string_utf16(env, buffer, copied, &output));
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return output;
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}
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static napi_value
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TestLatin1Insufficient(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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char buffer[4];
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size_t buffer_size = 4;
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size_t copied;
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NAPI_CALL(env,
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napi_get_value_string_latin1(env, args[0], buffer, buffer_size, &copied));
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napi_value output;
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NAPI_CALL(env, napi_create_string_latin1(env, buffer, copied, &output));
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return output;
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}
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static napi_value TestUtf8Insufficient(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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char buffer[4];
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size_t buffer_size = 4;
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size_t copied;
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NAPI_CALL(env,
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napi_get_value_string_utf8(env, args[0], buffer, buffer_size, &copied));
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napi_value output;
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NAPI_CALL(env, napi_create_string_utf8(env, buffer, copied, &output));
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return output;
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}
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static napi_value TestUtf16Insufficient(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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char16_t buffer[4];
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size_t buffer_size = 4;
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size_t copied;
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NAPI_CALL(env,
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napi_get_value_string_utf16(env, args[0], buffer, buffer_size, &copied));
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napi_value output;
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NAPI_CALL(env, napi_create_string_utf16(env, buffer, copied, &output));
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return output;
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}
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static napi_value Utf16Length(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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size_t length;
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NAPI_CALL(env, napi_get_value_string_utf16(env, args[0], NULL, 0, &length));
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napi_value output;
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NAPI_CALL(env, napi_create_uint32(env, (uint32_t)length, &output));
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return output;
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}
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static napi_value Utf8Length(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc >= 1, "Wrong number of arguments");
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napi_valuetype valuetype;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype));
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NAPI_ASSERT(env, valuetype == napi_string,
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"Wrong type of argment. Expects a string.");
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size_t length;
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NAPI_CALL(env, napi_get_value_string_utf8(env, args[0], NULL, 0, &length));
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napi_value output;
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NAPI_CALL(env, napi_create_uint32(env, (uint32_t)length, &output));
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return output;
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}
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static napi_value TestLargeUtf8(napi_env env, napi_callback_info info) {
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napi_value output;
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if (SIZE_MAX > INT_MAX) {
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NAPI_CALL(env, napi_create_string_utf8(env, "", ((size_t)INT_MAX) + 1, &output));
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} else {
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// just throw the expected error as there is nothing to test
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// in this case since we can't overflow
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NAPI_CALL(env, napi_throw_error(env, NULL, "Invalid argument"));
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}
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return output;
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}
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static napi_value TestLargeLatin1(napi_env env, napi_callback_info info) {
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napi_value output;
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if (SIZE_MAX > INT_MAX) {
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NAPI_CALL(env, napi_create_string_latin1(env, "", ((size_t)INT_MAX) + 1, &output));
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} else {
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// just throw the expected error as there is nothing to test
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// in this case since we can't overflow
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NAPI_CALL(env, napi_throw_error(env, NULL, "Invalid argument"));
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}
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return output;
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}
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static napi_value TestLargeUtf16(napi_env env, napi_callback_info info) {
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napi_value output;
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if (SIZE_MAX > INT_MAX) {
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NAPI_CALL(env, napi_create_string_utf16(env,
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((const char16_t*)""),
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((size_t)INT_MAX) + 1, &output));
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} else {
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// just throw the expected error as there is nothing to test
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// in this case since we can't overflow
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NAPI_CALL(env, napi_throw_error(env, NULL, "Invalid argument"));
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}
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return output;
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}
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EXTERN_C_START
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napi_value Init(napi_env env, napi_value exports) {
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napi_property_descriptor properties[] = {
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DECLARE_NAPI_PROPERTY("TestLatin1", TestLatin1),
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DECLARE_NAPI_PROPERTY("TestLatin1Insufficient", TestLatin1Insufficient),
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DECLARE_NAPI_PROPERTY("TestUtf8", TestUtf8),
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DECLARE_NAPI_PROPERTY("TestUtf8Insufficient", TestUtf8Insufficient),
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DECLARE_NAPI_PROPERTY("TestUtf16", TestUtf16),
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DECLARE_NAPI_PROPERTY("TestUtf16Insufficient", TestUtf16Insufficient),
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DECLARE_NAPI_PROPERTY("Utf16Length", Utf16Length),
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DECLARE_NAPI_PROPERTY("Utf8Length", Utf8Length),
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DECLARE_NAPI_PROPERTY("TestLargeUtf8", TestLargeUtf8),
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DECLARE_NAPI_PROPERTY("TestLargeLatin1", TestLargeLatin1),
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DECLARE_NAPI_PROPERTY("TestLargeUtf16", TestLargeUtf16),
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};
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NAPI_CALL(env, napi_define_properties(
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env, exports, sizeof(properties) / sizeof(*properties), properties));
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return exports;
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}
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EXTERN_C_END
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