// Copyright 2011 The Closure Library Authors. All Rights Reserved. // // Licensed 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. goog.provide('goog.testing.fs.BlobTest'); goog.setTestOnly('goog.testing.fs.BlobTest'); goog.require('goog.testing.fs.Blob'); goog.require('goog.testing.jsunit'); function testAttributes() { var blob = new goog.testing.fs.Blob(); assertEquals(0, blob.size); assertEquals('', blob.type); blob = new goog.testing.fs.Blob('foo bar baz'); assertEquals(11, blob.size); assertEquals('', blob.type); blob = new goog.testing.fs.Blob('foo bar baz', 'text/plain'); assertEquals(11, blob.size); assertEquals('text/plain', blob.type); } function testToString() { assertEquals('', new goog.testing.fs.Blob().toString()); assertEquals('foo bar', new goog.testing.fs.Blob('foo bar').toString()); } function testSlice() { var blob = new goog.testing.fs.Blob('abcdef'); assertEquals('bc', blob.slice(1, 3).toString()); assertEquals('def', blob.slice(3, 10).toString()); assertEquals('abcd', blob.slice(0, -2).toString()); assertEquals('', blob.slice(10, 1).toString()); assertEquals('b', blob.slice(-5, 2).toString()); assertEquals('abcdef', blob.slice().toString()); assertEquals('abc', blob.slice(/* opt_start */ undefined, 3).toString()); assertEquals('def', blob.slice(3).toString()); assertEquals('text/plain', blob.slice(1, 2, 'text/plain').type); } function testSetDataInternal() { var blob = new goog.testing.fs.Blob(); blob.setDataInternal('asdf'); assertEquals('asdf', blob.toString()); assertEquals(4, blob.size); blob.setDataInternal(''); assertEquals('', blob.toString()); assertEquals(0, blob.size); }