initial commit

node_modules/crypto-browserify/test/create-hash.js

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+'use strict';
+
+var test = require('tape');
+var satisfies = require('semver').satisfies;
+
+var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'];
+var encodings = ['hex', 'base64']; // FIXME: test binary
+var vectors = require('hash-test-vectors');
+
+function runTest(name, createHash, algorithm) {
+	var isUnsupported = satisfies(process.version, '^17') && (
+		algorithm === 'rmd160'
+		|| algorithm === 'hmac(rmd160)'
+	);
+	test(
+		name + ' test ' + algorithm + ' against test vectors',
+		{ skip: isUnsupported && 'this node version does not support ' + algorithm },
+		function (t) {
+			vectors.forEach(function (obj, i) {
+				var input = new Buffer(obj.input, 'base64');
+				var node = obj[algorithm];
+				var js = createHash(algorithm).update(input).digest('hex');
+				t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node);
+
+				encodings.forEach(function (encoding) {
+					var eInput = new Buffer(obj.input, 'base64').toString(encoding);
+					var eNode = obj[algorithm];
+					var eJS = createHash(algorithm).update(eInput, encoding).digest('hex');
+					t.equal(eJS, eNode, algorithm + '(testVector[' + i + '], ' + encoding + ') == ' + eNode);
+				});
+				input = new Buffer(obj.input, 'base64');
+				node = obj[algorithm];
+				var hash = createHash(algorithm);
+				hash.end(input);
+				js = hash.read().toString('hex');
+				t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node);
+			});
+
+			t.end();
+		}
+	);
+}
+
+function testLib(name, createHash) {
+	algorithms.forEach(function (algorithm) {
+		runTest(name, createHash, algorithm);
+	});
+}
+
+testLib('createHash in crypto-browserify', require('../').createHash);
+testLib('create-hash/browser', require('create-hash/browser'));