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'use strict';
const common = require('../../common');
const test_error = require(`./build/${common.buildType}/test_error`);
const assert = require('assert');
const theError = new Error('Some error');
const theTypeError = new TypeError('Some type error');
const theSyntaxError = new SyntaxError('Some syntax error');
const theRangeError = new RangeError('Some type error');
const theReferenceError = new ReferenceError('Some reference error');
const theURIError = new URIError('Some URI error');
const theEvalError = new EvalError('Some eval error');
class MyError extends Error { }
const myError = new MyError('Some MyError');
// Test that native error object is correctly classed
assert.strictEqual(test_error.checkError(theError), true,
'Error object correctly classed by napi_is_error');
// Test that native type error object is correctly classed
assert.strictEqual(test_error.checkError(theTypeError), true,
'Type error object correctly classed by napi_is_error');
// Test that native syntax error object is correctly classed
assert.strictEqual(test_error.checkError(theSyntaxError), true,
'Syntax error object correctly classed by napi_is_error');
// Test that native range error object is correctly classed
assert.strictEqual(test_error.checkError(theRangeError), true,
'Range error object correctly classed by napi_is_error');
// Test that native reference error object is correctly classed
assert.strictEqual(test_error.checkError(theReferenceError), true,
'Reference error object correctly classed by' +
' napi_is_error');
// Test that native URI error object is correctly classed
assert.strictEqual(test_error.checkError(theURIError), true,
'URI error object correctly classed by napi_is_error');
// Test that native eval error object is correctly classed
assert.strictEqual(test_error.checkError(theEvalError), true,
'Eval error object correctly classed by napi_is_error');
// Test that class derived from native error is correctly classed
assert.strictEqual(test_error.checkError(myError), true,
'Class derived from native error correctly classed by' +
' napi_is_error');
// Test that non-error object is correctly classed
assert.strictEqual(test_error.checkError({}), false,
'Non-error object correctly classed by napi_is_error');
// Test that non-error primitive is correctly classed
assert.strictEqual(test_error.checkError('non-object'), false,
'Non-error primitive correctly classed by napi_is_error');
assert.throws(() => {
test_error.throwExistingError();
}, /^Error: existing error$/);
assert.throws(() => {
test_error.throwError();
}, /^Error: error$/);
assert.throws(() => {
test_error.throwRangeError();
}, /^RangeError: range error$/);
assert.throws(() => {
test_error.throwTypeError();
}, /^TypeError: type error$/);
let error = test_error.createError();
assert.ok(error instanceof Error, 'expected error to be an instance of Error');
assert.strictEqual(error.message, 'error', 'expected message to be "error"');
error = test_error.createRangeError();
assert.ok(error instanceof RangeError,
'expected error to be an instance of RangeError');
assert.strictEqual(error.message,
'range error',
'expected message to be "range error"');
error = test_error.createTypeError();
assert.ok(error instanceof TypeError,
'expected error to be an instance of TypeError');
assert.strictEqual(error.message,
'type error',
'expected message to be "type error"');