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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
const Int64 = require("node-int64");
const JSONInt64 = require("json-int64");
const i64types = require("./gen-nodejs-es6/Int64Test_types.js");
const test = require("tape");
const cases = {
"should correctly generate Int64 constants": function(assert) {
const EXPECTED_SMALL_INT64_AS_NUMBER = 42;
const EXPECTED_SMALL_INT64 = new Int64(42);
const EXPECTED_MAX_JS_SAFE_INT64 = new Int64(Number.MAX_SAFE_INTEGER);
const EXPECTED_MIN_JS_SAFE_INT64 = new Int64(Number.MIN_SAFE_INTEGER);
const EXPECTED_MAX_JS_SAFE_PLUS_ONE_INT64 = new Int64("0020000000000000"); // hex-encoded
const EXPECTED_MIN_JS_SAFE_MINUS_ONE_INT64 = new Int64("ffe0000000000000"); // hex-encoded 2's complement
const EXPECTED_MAX_SIGNED_INT64 = new Int64("7fffffffffffffff"); // hex-encoded
const EXPECTED_MIN_SIGNED_INT64 = new Int64("8000000000000000"); // hex-encoded 2's complement
const EXPECTED_INT64_LIST = [
EXPECTED_SMALL_INT64,
EXPECTED_MAX_JS_SAFE_INT64,
EXPECTED_MIN_JS_SAFE_INT64,
EXPECTED_MAX_JS_SAFE_PLUS_ONE_INT64,
EXPECTED_MIN_JS_SAFE_MINUS_ONE_INT64,
EXPECTED_MAX_SIGNED_INT64,
EXPECTED_MIN_SIGNED_INT64
];
assert.ok(EXPECTED_SMALL_INT64.equals(i64types.SMALL_INT64));
assert.ok(EXPECTED_MAX_JS_SAFE_INT64.equals(i64types.MAX_JS_SAFE_INT64));
assert.ok(EXPECTED_MIN_JS_SAFE_INT64.equals(i64types.MIN_JS_SAFE_INT64));
assert.ok(
EXPECTED_MAX_JS_SAFE_PLUS_ONE_INT64.equals(
i64types.MAX_JS_SAFE_PLUS_ONE_INT64
)
);
assert.ok(
EXPECTED_MIN_JS_SAFE_MINUS_ONE_INT64.equals(
i64types.MIN_JS_SAFE_MINUS_ONE_INT64
)
);
assert.ok(EXPECTED_MAX_SIGNED_INT64.equals(i64types.MAX_SIGNED_INT64));
assert.ok(EXPECTED_MIN_SIGNED_INT64.equals(i64types.MIN_SIGNED_INT64));
assert.equal(
EXPECTED_SMALL_INT64_AS_NUMBER,
i64types.SMALL_INT64.toNumber()
);
assert.equal(
Number.MAX_SAFE_INTEGER,
i64types.MAX_JS_SAFE_INT64.toNumber()
);
assert.equal(
Number.MIN_SAFE_INTEGER,
i64types.MIN_JS_SAFE_INT64.toNumber()
);
for (let i = 0; i < EXPECTED_INT64_LIST.length; ++i) {
assert.ok(EXPECTED_INT64_LIST[i].equals(i64types.INT64_LIST[i]));
}
for (let i = 0; i < EXPECTED_INT64_LIST.length; ++i) {
const int64Object = EXPECTED_INT64_LIST[i];
assert.ok(
i64types.INT64_2_INT64_MAP[
JSONInt64.toDecimalString(int64Object)
].equals(int64Object)
);
}
assert.end();
}
};
Object.keys(cases).forEach(function(caseName) {
test(caseName, cases[caseName]);
});
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