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Merge pull request #221 from sc-forks/solc-upgrades

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Upgrades to support `emit` and `constructor`
pull/222/head
c-g-e-w-e-k-e- 7 years ago committed by GitHub
parent f5b16f924a 4c65dc2271
commit fad486b554
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GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 103 additions and 70 deletions
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  1. 4
      lib/parse.js
  2. 79
      package-lock.json
  3. 6
      package.json
  4. 23
      test/function.js
  5. 13
      test/sources/function/constructor-keyword.sol
  6. 8
      test/sources/statements/emit-coverage.sol
  7. 9
      test/sources/statements/emit-instrument.sol
  8. 31
      test/statements.js

4
lib/parse.js
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@ -68,6 +68,10 @@ parse.ContractOrLibraryStatement = function parseContractOrLibraryStatement(cont
}
};
parse.EmitStatement = function parseExpressionStatement(contract, expression){
instrumenter.instrumentStatement(contract, expression);
};
parse.ExpressionStatement = function parseExpressionStatement(contract, content) {
parse[content.expression.type] &&
parse[content.expression.type](contract, content.expression);

79
package-lock.json generated
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@ -5341,9 +5341,9 @@
"integrity": "sha1-Q66MQZ/TrAVqBfip0fsQIs1B7MI="
},
"solc": {
"version": "0.4.21",
"resolved": "https://registry.npmjs.org/solc/-/solc-0.4.21.tgz",
"integrity": "sha512-8lJmimVjOG9AJOQRWS2ph4rSctPMsPGZ4H360HLs5iI+euUlt7iAvUxSLeFZZzwk0kas4Qta7HmlMXNU3yYwhw==",
"version": "0.4.23",
"resolved": "https://registry.npmjs.org/solc/-/solc-0.4.23.tgz",
"integrity": "sha512-AT7anLHY6uIRg2It6N0UlCHeZ7YeecIkUhnlirrCgCPCUevtnoN48BxvgigN/4jJTRljv5oFhAJtI6gvHzT5DQ==",
"dev": true,
"requires": {
"fs-extra": "0.30.0",
@ -5354,30 +5354,15 @@
}
},
"solidity-parser-sc": {
"version": "0.4.7",
"resolved": "https://registry.npmjs.org/solidity-parser-sc/-/solidity-parser-sc-0.4.7.tgz",
"integrity": "sha512-wbX2806sm6thZME1aniqLcLH9HYwNwuKke6aw/FEgupCvoT9Iq5PdwuN9OyHWKGBOVeczpM5tCrnRXWNQ04YVw==",
"version": "0.4.8",
"resolved": "https://registry.npmjs.org/solidity-parser-sc/-/solidity-parser-sc-0.4.8.tgz",
"integrity": "sha512-Suenp3ireAbJ1E58yXwcFbkxvuhX10VTKdmrPKVzharjMji1jySfvE8PuzIw3FivtkNwUsQtijQ/k6t21RFohg==",
"requires": {
"mocha": "2.5.3",
"pegjs": "0.10.0",
"yargs": "4.8.1"
},
"dependencies": {
"camelcase": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
"integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
},
"cliui": {
"version": "3.2.0",
"resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
"integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
"requires": {
"string-width": "1.0.2",
"strip-ansi": "3.0.1",
"wrap-ansi": "2.1.0"
}
},
"debug": {
"version": "2.2.0",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
@ -5430,41 +5415,6 @@
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-1.2.0.tgz",
"integrity": "sha1-/x7R5hFp0Gs88tWI4YixjYhH4X4="
},
"window-size": {
"version": "0.2.0",
"resolved": "https://registry.npmjs.org/window-size/-/window-size-0.2.0.tgz",
"integrity": "sha1-tDFbtCFKPXBY6+7okuE/ok2YsHU="
},
"yargs": {
"version": "4.8.1",
"resolved": "https://registry.npmjs.org/yargs/-/yargs-4.8.1.tgz",
"integrity": "sha1-wMQpJMpKqmsObaFznfshZDn53cA=",
"requires": {
"cliui": "3.2.0",
"decamelize": "1.2.0",
"get-caller-file": "1.0.2",
"lodash.assign": "4.2.0",
"os-locale": "1.4.0",
"read-pkg-up": "1.0.1",
"require-directory": "2.1.1",
"require-main-filename": "1.0.1",
"set-blocking": "2.0.0",
"string-width": "1.0.2",
"which-module": "1.0.0",
"window-size": "0.2.0",
"y18n": "3.2.1",
"yargs-parser": "2.4.1"
}
},
"yargs-parser": {
"version": "2.4.1",
"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-2.4.1.tgz",
"integrity": "sha1-hVaN488VD/SfpRgl8DqMiA3cxcQ=",
"requires": {
"camelcase": "3.0.0",
"lodash.assign": "4.2.0"
}
}
}
},
@ -5770,14 +5720,14 @@
"integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM="
},
"truffle": {
"version": "4.1.5",
"resolved": "https://registry.npmjs.org/truffle/-/truffle-4.1.5.tgz",
"integrity": "sha512-6sOVFQ0xNbb52MMWf0nHxv0FiXWPTV+OIbq1B0+I5F3sIS8JJ7pM1+o7chbs+oO/CLqbbC6ggXJqFWzIWaiaQg==",
"version": "4.1.7",
"resolved": "https://registry.npmjs.org/truffle/-/truffle-4.1.7.tgz",
"integrity": "sha512-fe6BIcD9xo6iIJvV1m6ZhOk56kmB8k38kdoWOKYnPPw7ZUUSupgojeTb2K5e+4qIpIHvEvmET4yLUjSGR+hvwA==",
"dev": true,
"requires": {
"mocha": "3.5.3",
"original-require": "1.0.1",
"solc": "0.4.21"
"solc": "0.4.23"
}
},
"tunnel-agent": {
@ -6446,7 +6396,6 @@
"version": "4.8.1",
"resolved": "https://registry.npmjs.org/yargs/-/yargs-4.8.1.tgz",
"integrity": "sha1-wMQpJMpKqmsObaFznfshZDn53cA=",
"dev": true,
"requires": {
"cliui": "3.2.0",
"decamelize": "1.2.0",
@ -6468,7 +6417,6 @@
"version": "3.2.0",
"resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
"integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
"dev": true,
"requires": {
"string-width": "1.0.2",
"strip-ansi": "3.0.1",
@ -6478,8 +6426,7 @@
"window-size": {
"version": "0.2.0",
"resolved": "https://registry.npmjs.org/window-size/-/window-size-0.2.0.tgz",
"integrity": "sha1-tDFbtCFKPXBY6+7okuE/ok2YsHU=",
"dev": true
"integrity": "sha1-tDFbtCFKPXBY6+7okuE/ok2YsHU="
}
}
},
@ -6487,7 +6434,6 @@
"version": "2.4.1",
"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-2.4.1.tgz",
"integrity": "sha1-hVaN488VD/SfpRgl8DqMiA3cxcQ=",
"dev": true,
"requires": {
"camelcase": "3.0.0",
"lodash.assign": "4.2.0"
@ -6496,8 +6442,7 @@
"camelcase": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
"integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo=",
"dev": true
"integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
}
}
},

6
package.json
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@ -28,7 +28,7 @@
"req-cwd": "^1.0.1",
"shelljs": "^0.7.4",
"sol-explore": "^1.6.2",
"solidity-parser-sc": "0.4.7",
"solidity-parser-sc": "0.4.8",
"web3": "^0.18.4"
},
"devDependencies": {
@ -44,7 +44,7 @@
"merkle-patricia-tree": "~2.1.2",
"mocha": "^3.1.0",
"request": "^2.81.0",
"solc": "0.4.21",
"truffle": "4.1.5"
"solc": "0.4.23",
"truffle": "4.1.7"
}
}

23
test/function.js
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@ -89,6 +89,29 @@ describe('function declarations', () => {
}).catch(done);
});
it('should cover a constructor that uses the `constructor` keyword', done => {
const contract = util.getCode('function/constructor-keyword.sol');
const info = getInstrumentedVersion(contract, filePath);
const coverage = new CoverageMap();
coverage.addContract(info, filePath);
vm.execute(info.contract, 'a', []).then(events => {
const mapping = coverage.generate(events, pathPrefix);
assert.deepEqual(mapping[filePath].l, {
6: 1, 11: 1
});
assert.deepEqual(mapping[filePath].b, {});
assert.deepEqual(mapping[filePath].s, {
1: 1,
});
assert.deepEqual(mapping[filePath].f, {
1: 1,
2: 1,
});
done();
}).catch(done);
});
it('should cover a constructor call that chains to a method call', done => {
const contract = util.getCode('function/chainable.sol');
const info = getInstrumentedVersion(contract, filePath);

13
test/sources/function/constructor-keyword.sol
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@ -0,0 +1,13 @@
pragma solidity ^0.4.23;
contract UsesConstructor {
uint z;
constructor(){
z = 5;
}
}
contract Test {
function a(){
new UsesConstructor();
}
}

8
test/sources/statements/emit-coverage.sol
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@ -0,0 +1,8 @@
pragma solidity ^0.4.23;
contract Test {
event TestEvent();
function a(uint x) {
emit TestEvent();
}
}

9
test/sources/statements/emit-instrument.sol
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@ -0,0 +1,9 @@
pragma solidity ^0.4.23;
contract Test {
event TestEvent();
function a(uint x) {
if(true)
emit TestEvent();
}
}

31
test/statements.js
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@ -59,6 +59,8 @@ describe('generic statements', () => {
util.report(output.errors);
});
it('should NOT pass tests if the contract has a compilation error', () => {
const contract = util.getCode('statements/compilation-error.sol');
const info = getInstrumentedVersion(contract, filePath);
@ -71,6 +73,35 @@ describe('generic statements', () => {
}
});
it('should compile after instrumenting an emit statement after an un-enclosed if statement', () => {
const contract = util.getCode('statements/emit-instrument.sol');
const info = getInstrumentedVersion(contract, filePath);
const output = solc.compile(info.contract, 1);
util.report(output.errors);
});
it('should cover an emitted event statement', done => {
const contract = util.getCode('statements/emit-coverage.sol');
const info = getInstrumentedVersion(contract, filePath);
const coverage = new CoverageMap();
coverage.addContract(info, filePath);
vm.execute(info.contract, 'a', []).then(events => {
const mapping = coverage.generate(events, pathPrefix);
assert.deepEqual(mapping[filePath].l, {
6: 1
});
assert.deepEqual(mapping[filePath].b, {});
assert.deepEqual(mapping[filePath].s, {
1: 1
});
assert.deepEqual(mapping[filePath].f, {
1: 1,
});
done();
}).catch(done);
});
it('should cover a statement following a close brace', done => {
const contract = util.getCode('statements/post-close-brace.sol');
const info = getInstrumentedVersion(contract, filePath);

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