Code coverage report for lib\services\blob\internal\pagerangestream.js

Statements: 86.67% (13 / 15)      Branches: 50% (2 / 4)      Functions: 100% (1 / 1)      Lines: 86.67% (13 / 15)      Ignored: none     

All files » lib/services/blob/internal/ » pagerangestream.js
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// 
// Copyright (c) Microsoft and contributors.  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.
// 
 
var util = require('util');
var RangeStream = require('./../../../common/streams/rangestream');
var Constants = require('./../../../common/util/constants');
 
/**
* PageBlob page range stream
*/
function PageRangeStream(blobServiceClient, container, blob, options) {
  PageRangeStream['super_'].call(this, blobServiceClient, container, blob, options);
  
  Iif (options.minRangeSize) {
    this._minRangeSize = options.minRangeSize;
  } else {
    this._minRangeSize = Constants.BlobConstants.MIN_WRITE_PAGE_SIZE_IN_BYTES;
  }
  Iif (options.maxRangeSize) {
    this._maxRangeSize = options.maxRangeSize;
  } else {
    this._maxRangeSize = Constants.BlobConstants.DEFAULT_WRITE_PAGE_SIZE_IN_BYTES;
  }
  this._lengthHeader = Constants.HeaderConstants.BLOB_CONTENT_LENGTH;
  this._listFunc = blobServiceClient.listPageRanges;
}
 
util.inherits(PageRangeStream, RangeStream);
 
module.exports = PageRangeStream;