pkg/crypto: move tests to unittest package

pkg/crypto/test/sha1_test.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // Library tag to allow dartium to run the test.
 library sha1_test;
 
-import "package:expect/expect.dart";
 import "package:crypto/crypto.dart";
+import "package:unittest/unittest.dart";
 
 part 'sha1_long_test_vectors.dart';
 part 'sha1_short_test_vectors.dart';
 
-List<int> createTestArr(int len) {
-  var arr = new List<int>(len);
-  for (var i = 0; i < len; i++) {
-    arr[i] = i;
-  }
-  return arr;
+
+void main() {
+  test('expected values', _testExpectedValues);
+  test('invalid use', _testInvalidUse);
+  test('repeated digest', _testRepeatedDigest);
+  test('long inputs', () {
+    _testStandardVectors(sha1_long_inputs, sha1_long_mds);
+  });
+  test('short inputs', () {
+    _testStandardVectors(sha1_short_inputs, sha1_short_mds);
+  });
 }
 
-void test() {
+void _testExpectedValues() {
   final expected_values = const [

[Søren Gjesse, 2014/02/18 07:41:38]

expected_values -> expectedValues

[kevmoo, 2014/02/18 14:23:27]

Done.

     "da39a3ee5e6b4b0d3255bfef95601890afd80709",
     "5ba93c9db0cff93f52b521d7420e43f6eda2784f",
     "3f29546453678b855931c174a97d6c0894b8f546",
     "0c7a623fd2bbc05b06423be359e4021d36e721ad",
     "a02a05b025b928c039cf1ae7e8ee04e7c190c0db",
     "1cf251472d59f8fadeb3ab258e90999d8491be19",
     "868460d98d09d8bbb93d7b6cdd15cc7fbec676b9",
     "6dc86f11b8cdbe879bf8ba3832499c2f93c729ba",
     "67423ebfa8454f19ac6f4686d6c0dc731a3ddd6b",
     "63bf60c7105a07a2b125bbf89e61abdabc6978c2",
@@ skipping 495 matching lines @@
     "6ae457f71b1cd60b1810fd4379c90bb38154568f",
     "063623280f208df296895ccd867dab8a73cf174d",
     "7a8b8c9aa0591603cf08e94ec2ae6a6350cbb8a2",
     "20c4232d3066c41e211eefe2834db78a8c083ea4",
     "82fdf2cccc77ab556aa35557d0923b162d1b98cf",
     "3dce8306f3c1810d5d81ed5ebb0ccea947277a61",
     "11bca5b61fc1f6d59078ec5354bc6d9adecc0c5d",
   ];
   for (var i = 0; i < expected_values.length; i++) {
     var hash = new SHA1();
-    hash.add(createTestArr(i));
+    hash.add(new List<int>.generate(i, (j) => j, growable: false));
     var digest = hash.close();
-    Expect.equals(expected_values[i], CryptoUtils.bytesToHex(digest));
+    expect(expected_values[i], CryptoUtils.bytesToHex(digest));
   }
 }
 
-void testInvalidUse() {
+void _testInvalidUse() {
   var sha = new SHA1();
   sha.close();
-  Expect.throws(() => sha.add([0]), (e) => e is StateError);
+  expect(() => sha.add([0]), throwsStateError);
 }
 
-void testRepeatedDigest() {
+void _testRepeatedDigest() {
   var sha = new SHA1();
   var digest = sha.close();
-  Expect.listEquals(digest, sha.close());
+  expect(digest, sha.close());
 }
 
-void testStandardVectors(inputs, mds) {
+void _testStandardVectors(inputs, mds) {
   for (var i = 0; i < inputs.length; i++) {
     var hash = new SHA1();
     hash.add(inputs[i]);
     var d = hash.close();
-    Expect.equals(mds[i], CryptoUtils.bytesToHex(d), '$i');
+    expect(mds[i], CryptoUtils.bytesToHex(d), reason: '$i');
   }
 }
-
-void main() {
-  test();
-  testInvalidUse();
-  testRepeatedDigest();
-  testStandardVectors(sha1_long_inputs, sha1_long_mds);
-  testStandardVectors(sha1_short_inputs, sha1_short_mds);
-}