sha - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

index.js

		@@ -0,1 +1,3 @@
		'use strict'

		var Transform = require('stream').Transform \|\| require('readable-stream').Transform
		@@ -19,3 +21,5 @@ var crypto = require('crypto')
		exports.check = check
		exports.checkSync = checkSync
		exports.get = get
		exports.getSync = getSync
		exports.stream = stream
		@@ -41,3 +45,21 @@
		}
		function checkSync(file, expected, options, cb) {
		expected = expected.toLowerCase().trim()
		var actual
		try {
		actual = getSync(file, options)
		} catch (er) {
		if (er.message) er.message += ' while getting shasum for ' + file
		throw er
		}
		if (actual !== expected) {
		var ex = new Error(
		'shasum check failed for ' + file + '\n'
		+ 'Expected: ' + expected + '\n'
		+ 'Actual: ' + actual)
		throw ex
		}
		}


		function get(file, options, cb) {
		@@ -69,2 +91,11 @@ if (typeof options === 'function') {

		function getSync(file, options) {
		options = options \|\| {}
		var algorithm = options.algorithm \|\| 'sha1'
		var hash = crypto.createHash(algorithm)
		var source = fs.readFileSync(file)
		hash.update(source)
		return hash.digest("hex").toLowerCase().trim()
		}

		function stream(expected, options) {
		@@ -71,0 +102,0 @@ expected = expected.toLowerCase().trim()

package.json

		{
		"name": "sha",
		"version": "1.1.0",
		"version": "1.2.0",
		"description": "Check and get file hashes",
		"scripts": {
		"test": "mocha -R list"
		"test": "mocha -R spec"
		},
		@@ -8,0 +8,0 @@ "repository": {

README.md

		@@ -15,3 +15,3 @@ # sha

		### check(fileName, expected, [options,] cb)
		### check(fileName, expected, [options,] cb) / checkSync(filename, expected, [options])

		@@ -24,3 +24,3 @@ Asynchronously check that `fileName` has a "hash" of `expected`. The callback will be called with either `null` or an error (indicating that they did not match).

		### get(fileName, [options,] cb)
		### get(fileName, [options,] cb) / getSync(filename, [options])

		@@ -27,0 +27,0 @@ Asynchronously get the "hash" of `fileName`. The callback will be called with an optional `error` object and the (lower cased) hex digest of the hash.

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