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node-api: test passing NULL to napi_define_class

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PR-URL: https://github.com/nodejs/node/pull/47567
Reviewed-By: Michael Dawson <midawson@redhat.com>
This commit is contained in:
Gabriel Schulhof
2023-04-25 23:38:51 -07:00
committed by GitHub
parent 2fa721f088
commit 11f97d4603
5 changed files with 142 additions and 1 deletions
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3
test/js-native-api/test_constructor/binding.gyp
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@@ -5,7 +5,8 @@
"sources": [
"../common.c",
"../entry_point.c",
"test_constructor.c"
"test_constructor.c",
"test_null.c",
]
}
]

3
test/js-native-api/test_constructor/test_constructor.c
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@@ -1,5 +1,6 @@
#include <js_native_api.h>
#include "../common.h"
#include "test_null.h"
static double value_ = 1;
static double static_value_ = 10;
@@ -191,6 +192,8 @@ napi_value Init(napi_env env, napi_value exports) {
NODE_API_CALL(env, napi_define_class(env, "MyObject", NAPI_AUTO_LENGTH, New,
NULL, sizeof(properties)/sizeof(*properties), properties, &cons));
init_test_null(env, cons);
return cons;
}
EXTERN_C_END

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

8
test/js-native-api/test_constructor/test_null.h Normal file
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@@ -0,0 +1,8 @@
#ifndef TEST_JS_NATIVE_API_TEST_OBJECT_TEST_NULL_H_
#define TEST_JS_NATIVE_API_TEST_OBJECT_TEST_NULL_H_
#include <js_native_api.h>
void init_test_null(napi_env env, napi_value exports);
#endif // TEST_JS_NATIVE_API_TEST_OBJECT_TEST_NULL_H_

18
test/js-native-api/test_constructor/test_null.js Normal file
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@@ -0,0 +1,18 @@
'use strict';
const common = require('../../common');
const assert = require('assert');
// Test passing NULL to object-related N-APIs.
const { testNull } = require(`./build/${common.buildType}/test_constructor`);
const expectedResult = {
envIsNull: 'Invalid argument',
nameIsNull: 'Invalid argument',
lengthIsZero: 'napi_ok',
nativeSideIsNull: 'Invalid argument',
dataIsNull: 'napi_ok',
propsLengthIsZero: 'napi_ok',
propsIsNull: 'Invalid argument',
resultIsNull: 'Invalid argument',
};
assert.deepStrictEqual(testNull.testDefineClass(), expectedResult);