Upload Kmake

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

@@ -0,0 +1,11 @@
+{
+  "targets": [
+    {
+      "target_name": "test_number",
+      "sources": [
+        "test_number.c",
+        "test_null.c",
+      ]
+    }
+  ]
+}

test/js-native-api/test_number/test.js

@@ -0,0 +1,134 @@
+'use strict';
+const common = require('../../common');
+const assert = require('assert');
+const test_number = require(`./build/${common.buildType}/test_number`);
+
+
+// Testing api calls for number
+function testNumber(num) {
+  assert.strictEqual(num, test_number.Test(num));
+}
+
+testNumber(0);
+testNumber(-0);
+testNumber(1);
+testNumber(-1);
+testNumber(100);
+testNumber(2121);
+testNumber(-1233);
+testNumber(986583);
+testNumber(-976675);
+
+/* eslint-disable no-loss-of-precision */
+testNumber(
+  98765432213456789876546896323445679887645323232436587988766545658);
+testNumber(
+  -4350987086545760976737453646576078997096876957864353245245769809);
+/* eslint-enable no-loss-of-precision */
+testNumber(Number.MIN_SAFE_INTEGER);
+testNumber(Number.MAX_SAFE_INTEGER);
+testNumber(Number.MAX_SAFE_INTEGER + 10);
+
+testNumber(Number.MIN_VALUE);
+testNumber(Number.MAX_VALUE);
+testNumber(Number.MAX_VALUE + 10);
+
+testNumber(Number.POSITIVE_INFINITY);
+testNumber(Number.NEGATIVE_INFINITY);
+testNumber(Number.NaN);
+
+function testUint32(input, expected = input) {
+  assert.strictEqual(expected, test_number.TestUint32Truncation(input));
+}
+
+// Test zero
+testUint32(0.0, 0);
+testUint32(-0.0, 0);
+
+// Test overflow scenarios
+testUint32(4294967295);
+testUint32(4294967296, 0);
+testUint32(4294967297, 1);
+testUint32(17 * 4294967296 + 1, 1);
+testUint32(-1, 0xffffffff);
+
+// Validate documented behavior when value is retrieved as 32-bit integer with
+// `napi_get_value_int32`
+function testInt32(input, expected = input) {
+  assert.strictEqual(expected, test_number.TestInt32Truncation(input));
+}
+
+// Test zero
+testInt32(0.0, 0);
+testInt32(-0.0, 0);
+
+// Test min/max int32 range
+testInt32(-Math.pow(2, 31));
+testInt32(Math.pow(2, 31) - 1);
+
+// Test overflow scenarios
+testInt32(4294967297, 1);
+testInt32(4294967296, 0);
+testInt32(4294967295, -1);
+testInt32(4294967296 * 5 + 3, 3);
+
+// Test min/max safe integer range
+testInt32(Number.MIN_SAFE_INTEGER, 1);
+testInt32(Number.MAX_SAFE_INTEGER, -1);
+
+// Test within int64_t range (with precision loss)
+testInt32(-Math.pow(2, 63) + (Math.pow(2, 9) + 1), 1024);
+testInt32(Math.pow(2, 63) - (Math.pow(2, 9) + 1), -1024);
+
+// Test min/max double value
+testInt32(-Number.MIN_VALUE, 0);
+testInt32(Number.MIN_VALUE, 0);
+testInt32(-Number.MAX_VALUE, 0);
+testInt32(Number.MAX_VALUE, 0);
+
+// Test outside int64_t range
+testInt32(-Math.pow(2, 63) + (Math.pow(2, 9)), 0);
+testInt32(Math.pow(2, 63) - (Math.pow(2, 9)), 0);
+
+// Test non-finite numbers
+testInt32(Number.POSITIVE_INFINITY, 0);
+testInt32(Number.NEGATIVE_INFINITY, 0);
+testInt32(Number.NaN, 0);
+
+// Validate documented behavior when value is retrieved as 64-bit integer with
+// `napi_get_value_int64`
+function testInt64(input, expected = input) {
+  assert.strictEqual(expected, test_number.TestInt64Truncation(input));
+}
+
+// Both V8 and ChakraCore return a sentinel value of `0x8000000000000000` when
+// the conversion goes out of range, but V8 treats it as unsigned in some cases.
+const RANGEERROR_POSITIVE = Math.pow(2, 63);
+const RANGEERROR_NEGATIVE = -Math.pow(2, 63);
+
+// Test zero
+testInt64(0.0, 0);
+testInt64(-0.0, 0);
+
+// Test min/max safe integer range
+testInt64(Number.MIN_SAFE_INTEGER);
+testInt64(Number.MAX_SAFE_INTEGER);
+
+// Test within int64_t range (with precision loss)
+testInt64(-Math.pow(2, 63) + (Math.pow(2, 9) + 1));
+testInt64(Math.pow(2, 63) - (Math.pow(2, 9) + 1));
+
+// Test min/max double value
+testInt64(-Number.MIN_VALUE, 0);
+testInt64(Number.MIN_VALUE, 0);
+testInt64(-Number.MAX_VALUE, RANGEERROR_NEGATIVE);
+testInt64(Number.MAX_VALUE, RANGEERROR_POSITIVE);
+
+// Test outside int64_t range
+testInt64(-Math.pow(2, 63) + (Math.pow(2, 9)), RANGEERROR_NEGATIVE);
+testInt64(Math.pow(2, 63) - (Math.pow(2, 9)), RANGEERROR_POSITIVE);
+
+// Test non-finite numbers
+testInt64(Number.POSITIVE_INFINITY, 0);
+testInt64(Number.NEGATIVE_INFINITY, 0);
+testInt64(Number.NaN, 0);

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

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+#include <js_native_api.h>
+
+#include "../common.h"
+
+// Unifies the way the macros declare values.
+typedef double double_t;
+
+#define BINDING_FOR_CREATE(initial_capital, lowercase)                         \
+  static napi_value Create##initial_capital(napi_env env,                      \
+                                            napi_callback_info info) {         \
+    napi_value return_value, call_result;                                      \
+    lowercase##_t value = 42;                                                  \
+    NODE_API_CALL(env, napi_create_object(env, &return_value));                \
+    add_returned_status(env,                                                   \
+                        "envIsNull",                                           \
+                        return_value,                                          \
+                        "Invalid argument",                                    \
+                        napi_invalid_arg,                                      \
+                        napi_create_##lowercase(NULL, value, &call_result));   \
+    napi_create_##lowercase(env, value, NULL);                                 \
+    add_last_status(env, "resultIsNull", return_value);                        \
+    return return_value;                                                       \
+  }
+
+#define BINDING_FOR_GET_VALUE(initial_capital, lowercase)                      \
+  static napi_value GetValue##initial_capital(napi_env env,                    \
+                                              napi_callback_info info) {       \
+    napi_value return_value, call_result;                                      \
+    lowercase##_t value = 42;                                                  \
+    NODE_API_CALL(env, napi_create_object(env, &return_value));                \
+    NODE_API_CALL(env, napi_create_##lowercase(env, value, &call_result));     \
+    add_returned_status(                                                       \
+        env,                                                                   \
+        "envIsNull",                                                           \
+        return_value,                                                          \
+        "Invalid argument",                                                    \
+        napi_invalid_arg,                                                      \
+        napi_get_value_##lowercase(NULL, call_result, &value));                \
+    napi_get_value_##lowercase(env, NULL, &value);                             \
+    add_last_status(env, "valueIsNull", return_value);                         \
+    napi_get_value_##lowercase(env, call_result, NULL);                        \
+    add_last_status(env, "resultIsNull", return_value);                        \
+    return return_value;                                                       \
+  }
+
+BINDING_FOR_CREATE(Double, double)
+BINDING_FOR_CREATE(Int32, int32)
+BINDING_FOR_CREATE(Uint32, uint32)
+BINDING_FOR_CREATE(Int64, int64)
+BINDING_FOR_GET_VALUE(Double, double)
+BINDING_FOR_GET_VALUE(Int32, int32)
+BINDING_FOR_GET_VALUE(Uint32, uint32)
+BINDING_FOR_GET_VALUE(Int64, int64)
+
+void init_test_null(napi_env env, napi_value exports) {
+  const napi_property_descriptor test_null_props[] = {
+      DECLARE_NODE_API_PROPERTY("createDouble", CreateDouble),
+      DECLARE_NODE_API_PROPERTY("createInt32", CreateInt32),
+      DECLARE_NODE_API_PROPERTY("createUint32", CreateUint32),
+      DECLARE_NODE_API_PROPERTY("createInt64", CreateInt64),
+      DECLARE_NODE_API_PROPERTY("getValueDouble", GetValueDouble),
+      DECLARE_NODE_API_PROPERTY("getValueInt32", GetValueInt32),
+      DECLARE_NODE_API_PROPERTY("getValueUint32", GetValueUint32),
+      DECLARE_NODE_API_PROPERTY("getValueInt64", GetValueInt64),
+  };
+  napi_value test_null;
+
+  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));
+}

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

@@ -0,0 +1,8 @@
+#ifndef TEST_JS_NATIVE_API_TEST_NUMBER_TEST_NULL_H_
+#define TEST_JS_NATIVE_API_TEST_NUMBER_TEST_NULL_H_
+
+#include <js_native_api.h>
+
+void init_test_null(napi_env env, napi_value exports);
+
+#endif  // TEST_JS_NATIVE_API_TEST_NUMBER_TEST_NULL_H_

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

@@ -0,0 +1,18 @@
+'use strict';
+const common = require('../../common');
+const assert = require('assert');
+const { testNull } = require(`./build/${common.buildType}/test_number`);
+
+const expectedCreateResult = {
+  envIsNull: 'Invalid argument',
+  resultIsNull: 'Invalid argument',
+};
+const expectedGetValueResult = {
+  envIsNull: 'Invalid argument',
+  resultIsNull: 'Invalid argument',
+  valueIsNull: 'Invalid argument',
+};
+[ 'Double', 'Int32', 'Uint32', 'Int64' ].forEach((typeName) => {
+  assert.deepStrictEqual(testNull['create' + typeName](), expectedCreateResult);
+  assert.deepStrictEqual(testNull['getValue' + typeName](), expectedGetValueResult);
+});

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

@@ -0,0 +1,110 @@
+#include <js_native_api.h>
+#include "../common.h"
+#include "../entry_point.h"
+#include "test_null.h"
+
+static napi_value Test(napi_env env, napi_callback_info info) {
+  size_t argc = 1;
+  napi_value args[1];
+  NODE_API_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
+
+  NODE_API_ASSERT(env, argc >= 1, "Wrong number of arguments");
+
+  napi_valuetype valuetype0;
+  NODE_API_CALL(env, napi_typeof(env, args[0], &valuetype0));
+
+  NODE_API_ASSERT(env, valuetype0 == napi_number,
+      "Wrong type of arguments. Expects a number as first argument.");
+
+  double input;
+  NODE_API_CALL(env, napi_get_value_double(env, args[0], &input));
+
+  napi_value output;
+  NODE_API_CALL(env, napi_create_double(env, input, &output));
+
+  return output;
+}
+
+static napi_value TestUint32Truncation(napi_env env, napi_callback_info info) {
+  size_t argc = 1;
+  napi_value args[1];
+  NODE_API_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
+
+  NODE_API_ASSERT(env, argc >= 1, "Wrong number of arguments");
+
+  napi_valuetype valuetype0;
+  NODE_API_CALL(env, napi_typeof(env, args[0], &valuetype0));
+
+  NODE_API_ASSERT(env, valuetype0 == napi_number,
+      "Wrong type of arguments. Expects a number as first argument.");
+
+  uint32_t input;
+  NODE_API_CALL(env, napi_get_value_uint32(env, args[0], &input));
+
+  napi_value output;
+  NODE_API_CALL(env, napi_create_uint32(env, input, &output));
+
+  return output;
+}
+
+static napi_value TestInt32Truncation(napi_env env, napi_callback_info info) {
+  size_t argc = 1;
+  napi_value args[1];
+  NODE_API_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
+
+  NODE_API_ASSERT(env, argc >= 1, "Wrong number of arguments");
+
+  napi_valuetype valuetype0;
+  NODE_API_CALL(env, napi_typeof(env, args[0], &valuetype0));
+
+  NODE_API_ASSERT(env, valuetype0 == napi_number,
+      "Wrong type of arguments. Expects a number as first argument.");
+
+  int32_t input;
+  NODE_API_CALL(env, napi_get_value_int32(env, args[0], &input));
+
+  napi_value output;
+  NODE_API_CALL(env, napi_create_int32(env, input, &output));
+
+  return output;
+}
+
+static napi_value TestInt64Truncation(napi_env env, napi_callback_info info) {
+  size_t argc = 1;
+  napi_value args[1];
+  NODE_API_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
+
+  NODE_API_ASSERT(env, argc >= 1, "Wrong number of arguments");
+
+  napi_valuetype valuetype0;
+  NODE_API_CALL(env, napi_typeof(env, args[0], &valuetype0));
+
+  NODE_API_ASSERT(env, valuetype0 == napi_number,
+      "Wrong type of arguments. Expects a number as first argument.");
+
+  int64_t input;
+  NODE_API_CALL(env, napi_get_value_int64(env, args[0], &input));
+
+  napi_value output;
+  NODE_API_CALL(env, napi_create_int64(env, input, &output));
+
+  return output;
+}
+
+EXTERN_C_START
+napi_value Init(napi_env env, napi_value exports) {
+  napi_property_descriptor descriptors[] = {
+    DECLARE_NODE_API_PROPERTY("Test", Test),
+    DECLARE_NODE_API_PROPERTY("TestInt32Truncation", TestInt32Truncation),
+    DECLARE_NODE_API_PROPERTY("TestUint32Truncation", TestUint32Truncation),
+    DECLARE_NODE_API_PROPERTY("TestInt64Truncation", TestInt64Truncation),
+  };
+
+  NODE_API_CALL(env, napi_define_properties(
+      env, exports, sizeof(descriptors) / sizeof(*descriptors), descriptors));
+
+  init_test_null(env, exports);
+
+  return exports;
+}
+EXTERN_C_END