thrift/lib/nodejs/test/exceptions.js

/*
 * 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.
 */

"use strict";
const test = require("tape");
const thrift = require("../lib/thrift/thrift.js");
const InputBufferUnderrunError = require("../lib/thrift/input_buffer_underrun_error");

test("TApplicationException", function t(assert) {
  const e = new thrift.TApplicationException(1, "foo");
  assert.ok(
    e instanceof thrift.TApplicationException,
    "is instanceof TApplicationException"
  );
  assert.ok(e instanceof thrift.TException, "is instanceof TException");
  assert.ok(e instanceof Error, "is instanceof Error");
  assert.equal(typeof e.stack, "string", "has stack trace");
  assert.ok(
    /^TApplicationException: foo/.test(e.stack),
    "Stack trace has correct error name and message"
  );
  assert.ok(
    e.stack.indexOf("test/exceptions.js:7:11") !== -1,
    "stack trace starts on correct line and column"
  );
  assert.equal(
    e.name,
    "TApplicationException",
    "has function name TApplicationException"
  );
  assert.equal(e.message, "foo", 'has error message "foo"');
  assert.equal(e.type, 1, "has type 1");
  assert.end();
});

test("unexpected TApplicationException ", function t(assert) {
  const e = new thrift.TApplicationException(1, 100);
  assert.ok(
    e instanceof thrift.TApplicationException,
    "is instanceof TApplicationException"
  );
  assert.ok(e instanceof thrift.TException, "is instanceof TException");
  assert.ok(e instanceof Error, "is instanceof Error");
  assert.equal(typeof e.stack, "string", "has stack trace");
  assert.ok(
    /^TApplicationException: 100/.test(e.stack),
    "Stack trace has correct error name and message"
  );
  assert.ok(
    e.stack.indexOf("test/exceptions.js:7:11") !== -1,
    "stack trace starts on correct line and column"
  );
  assert.equal(
    e.name,
    "TApplicationException",
    "has function name TApplicationException"
  );
  assert.equal(e.message, 100, "has error message 100");
  assert.equal(e.type, 1, "has type 1");
  assert.end();
});

test("TException", function t(assert) {
  const e = new thrift.TException("foo");
  assert.ok(e instanceof thrift.TException, "is instanceof TException");
  assert.ok(e instanceof Error, "is instanceof Error");
  assert.equal(typeof e.stack, "string", "has stack trace");
  assert.ok(
    /^TException: foo/.test(e.stack),
    "Stack trace has correct error name and message"
  );
  assert.ok(
    e.stack.indexOf("test/exceptions.js:21:11") !== -1,
    "stack trace starts on correct line and column"
  );
  assert.equal(e.name, "TException", "has function name TException");
  assert.equal(e.message, "foo", 'has error message "foo"');
  assert.end();
});

test("TProtocolException", function t(assert) {
  const e = new thrift.TProtocolException(1, "foo");
  assert.ok(
    e instanceof thrift.TProtocolException,
    "is instanceof TProtocolException"
  );
  assert.ok(e instanceof Error, "is instanceof Error");
  assert.equal(typeof e.stack, "string", "has stack trace");
  assert.ok(
    /^TProtocolException: foo/.test(e.stack),
    "Stack trace has correct error name and message"
  );
  assert.ok(
    e.stack.indexOf("test/exceptions.js:33:11") !== -1,
    "stack trace starts on correct line and column"
  );
  assert.equal(
    e.name,
    "TProtocolException",
    "has function name TProtocolException"
  );
  assert.equal(e.message, "foo", 'has error message "foo"');
  assert.equal(e.type, 1, "has type 1");
  assert.end();
});

test("InputBufferUnderrunError", function t(assert) {
  const e = new InputBufferUnderrunError("foo");
  assert.ok(
    e instanceof InputBufferUnderrunError,
    "is instanceof InputBufferUnderrunError"
  );
  assert.ok(e instanceof Error, "is instanceof Error");
  assert.equal(typeof e.stack, "string", "has stack trace");
  assert.ok(
    /^InputBufferUnderrunError: foo/.test(e.stack),
    "Stack trace has correct error name and message"
  );
  assert.ok(
    e.stack.indexOf("test/exceptions.js:46:11") !== -1,
    "stack trace starts on correct line and column"
  );
  assert.equal(
    e.name,
    "InputBufferUnderrunError",
    "has function name InputBufferUnderrunError"
  );
  assert.equal(e.message, "foo", 'has error message "foo"');
  assert.end();
});