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node-api: test passing NULL to napi_define_class · nodejs/node@beaad7f · GitHub

/ node Public

Commit beaad7f

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gabrielschulhof
authored and
MoLow
committed
node-api: test passing NULL to napi_define_class
PR-URL: #47567 Reviewed-By: Michael Dawson <midawson@redhat.com>
1 parent 2a682b5 commit beaad7f

5 files changed

Lines changed: 142 additions & 1 deletion

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‎test/js-native-api/test_constructor/binding.gyp‎

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Original file line numberDiff line numberDiff line change
@@ -5,7 +5,8 @@
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"sources": [
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"../common.c",
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"../entry_point.c",
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"test_constructor.c"
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"test_constructor.c",
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"test_null.c",
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]
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}
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]

‎test/js-native-api/test_constructor/test_constructor.c‎

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@@ -1,5 +1,6 @@
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#include <js_native_api.h>
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#include "../common.h"
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#include "test_null.h"
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static double value_ = 1;
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static double static_value_ = 10;
@@ -191,6 +192,8 @@ napi_value Init(napi_env env, napi_value exports) {
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NODE_API_CALL(env, napi_define_class(env, "MyObject", NAPI_AUTO_LENGTH, New,
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NULL, sizeof(properties)/sizeof(*properties), properties, &cons));
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init_test_null(env, cons);
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return cons;
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}
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EXTERN_C_END

‎test/js-native-api/test_constructor/test_null.c‎

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@@ -0,0 +1,111 @@
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#include <js_native_api.h>
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#include "../common.h"
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#include "test_null.h"
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static int some_data = 0;
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static napi_value TestConstructor(napi_env env, napi_callback_info info) {
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return NULL;
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}
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static napi_value TestDefineClass(napi_env env, napi_callback_info info) {
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napi_value return_value, cons;
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const napi_property_descriptor prop =
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DECLARE_NODE_API_PROPERTY("testConstructor", TestConstructor);
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NODE_API_CALL(env, napi_create_object(env, &return_value));
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add_returned_status(env,
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"envIsNull",
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return_value,
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"Invalid argument",
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napi_invalid_arg,
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napi_define_class(NULL,
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"TestClass",
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NAPI_AUTO_LENGTH,
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TestConstructor,
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&some_data,
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1,
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&prop,
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&cons));
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napi_define_class(env,
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NULL,
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NAPI_AUTO_LENGTH,
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TestConstructor,
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&some_data,
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1,
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&prop,
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&cons);
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add_last_status(env, "nameIsNull", return_value);
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napi_define_class(
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env, "TestClass", 0, TestConstructor, &some_data, 1, &prop, &cons);
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add_last_status(env, "lengthIsZero", return_value);
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napi_define_class(
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env, "TestClass", NAPI_AUTO_LENGTH, NULL, &some_data, 1, &prop, &cons);
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add_last_status(env, "nativeSideIsNull", return_value);
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napi_define_class(env,
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"TestClass",
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NAPI_AUTO_LENGTH,
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TestConstructor,
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NULL,
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1,
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&prop,
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&cons);
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add_last_status(env, "dataIsNull", return_value);
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napi_define_class(env,
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"TestClass",
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NAPI_AUTO_LENGTH,
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TestConstructor,
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&some_data,
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0,
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&prop,
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&cons);
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add_last_status(env, "propsLengthIsZero", return_value);
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napi_define_class(env,
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"TestClass",
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NAPI_AUTO_LENGTH,
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TestConstructor,
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&some_data,
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1,
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NULL,
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&cons);
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add_last_status(env, "propsIsNull", return_value);
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napi_define_class(env,
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"TestClass",
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NAPI_AUTO_LENGTH,
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TestConstructor,
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&some_data,
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1,
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&prop,
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NULL);
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add_last_status(env, "resultIsNull", return_value);
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return return_value;
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}
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void init_test_null(napi_env env, napi_value exports) {
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napi_value test_null;
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const napi_property_descriptor test_null_props[] = {
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DECLARE_NODE_API_PROPERTY("testDefineClass", TestDefineClass),
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};
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NODE_API_CALL_RETURN_VOID(env, napi_create_object(env, &test_null));
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NODE_API_CALL_RETURN_VOID(
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env,
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napi_define_properties(env,
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test_null,
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sizeof(test_null_props) / sizeof(*test_null_props),
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test_null_props));
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NODE_API_CALL_RETURN_VOID(
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env, napi_set_named_property(env, exports, "testNull", test_null));
111+
}

‎test/js-native-api/test_constructor/test_null.h‎

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#ifndef TEST_JS_NATIVE_API_TEST_OBJECT_TEST_NULL_H_
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#define TEST_JS_NATIVE_API_TEST_OBJECT_TEST_NULL_H_
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4+
#include <js_native_api.h>
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6+
void init_test_null(napi_env env, napi_value exports);
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8+
#endif // TEST_JS_NATIVE_API_TEST_OBJECT_TEST_NULL_H_

‎test/js-native-api/test_constructor/test_null.js‎

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1+
'use strict';
2+
const common = require('../../common');
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const assert = require('assert');
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// Test passing NULL to object-related N-APIs.
6+
const { testNull } = require(`./build/${common.buildType}/test_constructor`);
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const expectedResult = {
8+
envIsNull: 'Invalid argument',
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nameIsNull: 'Invalid argument',
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lengthIsZero: 'napi_ok',
11+
nativeSideIsNull: 'Invalid argument',
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dataIsNull: 'napi_ok',
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propsLengthIsZero: 'napi_ok',
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propsIsNull: 'Invalid argument',
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resultIsNull: 'Invalid argument',
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};
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assert.deepStrictEqual(testNull.testDefineClass(), expectedResult);

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