tests for encoding and decoding prematurely terminated strings and st…

…rings containing internal zeros
web3 · Jun 25, 2015 · 93c8006 · 93c8006
1 parent 7dd44e7
commit 93c8006
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Showing 2 changed files with 30 additions and 2 deletions.
diff --git a/test/coder.decodeParam.js b/test/coder.decodeParam.js
@@ -39,6 +39,20 @@ describe('lib/solidity/coder', function () {
         test({ type: 'string', expected: 'gavofyork',       value: '0000000000000000000000000000000000000000000000000000000000000020' +
                                                                    '0000000000000000000000000000000000000000000000000000000000000009' + 
                                                                    '6761766f66796f726b0000000000000000000000000000000000000000000000'});
+        test({ type: 'string', expected: '\xc3\xa4\x00\x00\xc3\xa4',
+                                                            value: '0000000000000000000000000000000000000000000000000000000000000020' +
+                                                                   '0000000000000000000000000000000000000000000000000000000000000006' + 
+                                                                   'c3a40000c3a40000000000000000000000000000000000000000000000000000'});
+        test({ type: 'string', expected: '\xc3',
+                                                            value: '0000000000000000000000000000000000000000000000000000000000000020' +
+                                                                   '0000000000000000000000000000000000000000000000000000000000000001' + 
+                                                                   'c300000000000000000000000000000000000000000000000000000000000000'});
+        test({ type: 'bytes', expected: '0xc3a40000c3a4',
+                                                            value: '0000000000000000000000000000000000000000000000000000000000000020' +
+                                                                   '0000000000000000000000000000000000000000000000000000000000000006' + 
+                                                                   'c3a40000c3a40000000000000000000000000000000000000000000000000000'});
+        test({ type: 'bytes32', expected: '0xc3a40000c3a40000000000000000000000000000000000000000000000000000',
+                                                            value: 'c3a40000c3a40000000000000000000000000000000000000000000000000000'});
         test({ type: 'int[]', expected: [],                 value: '0000000000000000000000000000000000000000000000000000000000000020' +
                                                                    '0000000000000000000000000000000000000000000000000000000000000000'});
         test({ type: 'int[]', expected: [new bn(3)],        value: '0000000000000000000000000000000000000000000000000000000000000020' +

diff --git a/test/coder.encodeParam.js b/test/coder.encodeParam.js
@@ -20,13 +20,13 @@ describe('lib/solidity/coder', function () {
         test({ type: 'int256', value: 1,            expected: '0000000000000000000000000000000000000000000000000000000000000001'});
         test({ type: 'int256', value: 16,           expected: '0000000000000000000000000000000000000000000000000000000000000010'});
         test({ type: 'int256', value: -1,           expected: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'});
-        test({ type: 'bytes32', value: '0x6761766f66796f726b', 
+        test({ type: 'bytes32', value: '0x6761766f66796f726b',
                                                     expected: '6761766f66796f726b0000000000000000000000000000000000000000000000'});
         test({ type: 'bytes32', value: '0x731a3afc00d1b1e3461b955e53fc866dcf303b3eb9f4c16f89e388930f48134b', 
                                                     expected: '731a3afc00d1b1e3461b955e53fc866dcf303b3eb9f4c16f89e388930f48134b'});
         test({ type: 'bytes32', value: '0x02838654a83c213dae3698391eabbd54a5b6e1fb3452bc7fa4ea0dd5c8ce7e29', 
                                                     expected: '02838654a83c213dae3698391eabbd54a5b6e1fb3452bc7fa4ea0dd5c8ce7e29'});
-        test({ type: 'bytes', value: '0x6761766f66796f726b',   
+        test({ type: 'bytes', value: '0x6761766f66796f726b',
                                                     expected: '0000000000000000000000000000000000000000000000000000000000000020' +
                                                               '0000000000000000000000000000000000000000000000000000000000000009' +
                                                               '6761766f66796f726b0000000000000000000000000000000000000000000000'});
@@ -37,6 +37,20 @@ describe('lib/solidity/coder', function () {
         test({ type: 'string', value: 'gavofyork',  expected: '0000000000000000000000000000000000000000000000000000000000000020' +
                                                               '0000000000000000000000000000000000000000000000000000000000000009' +
                                                               '6761766f66796f726b0000000000000000000000000000000000000000000000'});
+        test({ type: 'bytes', value: '0xc3a40000c3a4',  
+                                                    expected: '0000000000000000000000000000000000000000000000000000000000000020' +
+                                                              '0000000000000000000000000000000000000000000000000000000000000006' +
+                                                              'c3a40000c3a40000000000000000000000000000000000000000000000000000'});
+        test({ type: 'bytes32', value: '0xc3a40000c3a4',  
+                                                    expected: 'c3a40000c3a40000000000000000000000000000000000000000000000000000'});
+        test({ type: 'string', value: '\xc3\xa4\x00\x00\xc3\xa4',  
+                                                    expected: '0000000000000000000000000000000000000000000000000000000000000020' +
+                                                              '0000000000000000000000000000000000000000000000000000000000000006' +
+                                                              'c3a40000c3a40000000000000000000000000000000000000000000000000000'});
+        test({ type: 'string', value: '\xc3',  
+                                                    expected: '0000000000000000000000000000000000000000000000000000000000000020' +
+                                                              '0000000000000000000000000000000000000000000000000000000000000001' +
+                                                              'c300000000000000000000000000000000000000000000000000000000000000'});
         test({ type: 'int[]', value: [],            expected: '0000000000000000000000000000000000000000000000000000000000000020' +
                                                               '0000000000000000000000000000000000000000000000000000000000000000'});
         test({ type: 'int[]', value: [3],           expected: '0000000000000000000000000000000000000000000000000000000000000020' +