Current Dev State

static/js/ketcher2/node_modules/util/test/browser/inspect.js

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+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var util = require('../../');
+
+suite('inspect');
+
+test('util.inspect - test for sparse array', function () {
+  var a = ['foo', 'bar', 'baz'];
+  assert.equal(util.inspect(a), '[ \'foo\', \'bar\', \'baz\' ]');
+  delete a[1];
+  assert.equal(util.inspect(a), '[ \'foo\', , \'baz\' ]');
+  assert.equal(util.inspect(a, true), '[ \'foo\', , \'baz\', [length]: 3 ]');
+  assert.equal(util.inspect(new Array(5)), '[ , , , ,  ]');
+});
+
+test('util.inspect -  exceptions should print the error message, not \'{}\'', function () {
+  assert.equal(util.inspect(new Error()), '[Error]');
+  assert.equal(util.inspect(new Error('FAIL')), '[Error: FAIL]');
+  assert.equal(util.inspect(new TypeError('FAIL')), '[TypeError: FAIL]');
+  assert.equal(util.inspect(new SyntaxError('FAIL')), '[SyntaxError: FAIL]');
+});