quest-solidity-ci

.circleci/config.yml

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+# Javascript Node CircleCI 2.0 configuration file
+#
+# Check https://circleci.com/docs/2.0/language-javascript/ for more details
+#
+version: 2
+jobs:
+  build:
+    docker:
+      # specify the version you desire here
+      - image: circleci/node:7.10
+
+      # Specify service dependencies here if necessary
+      # CircleCI maintains a library of pre-built images
+      # documented at https://circleci.com/docs/2.0/circleci-images/
+      # - image: circleci/mongo:3.4.4
+
+    steps:
+      - checkout
+
+      - run: yarn install
+
+      - save_cache:
+          paths:
+            - node_modules
+          key: v1-dependencies-{{ checksum "package.json" }}
+
+      # run tests!
+      - run: yarn test
+
+      # upload coverage
+      - run: bash <(curl -s https://codecov.io/bash)

README.md

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-# solidity-ci
+[![CircleCI](https://circleci.com/gh/sumitis14/solidity-ci.svg?style=svg)](https://circleci.com/gh/sumitis14/solidity-ci) [![codecov](https://codecov.io/gh/sumitis14/solidity-ci/branch/master/graph/badge.svg)](https://codecov.io/gh/sumitis14/solidity-ci)
+
+# solidity-ci test

contracts/ConvertLib.sol

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+pragma solidity ^0.4.4;
+
+library ConvertLib{
+	function convert(uint amount,uint conversionRate) public pure returns (uint convertedAmount)
+	{
+		return amount * conversionRate;
+	}
+}

contracts/MetaCoin.sol

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+pragma solidity ^0.4.18;
+
+import "./ConvertLib.sol";
+
+// This is just a simple example of a coin-like contract.
+// It is not standards compatible and cannot be expected to talk to other
+// coin/token contracts. If you want to create a standards-compliant
+// token, see: https://github.com/ConsenSys/Tokens. Cheers!
+
+contract MetaCoin {
+	mapping (address => uint) balances;
+
+	event Transfer(address indexed _from, address indexed _to, uint256 _value);
+
+	constructor() public {
+		balances[tx.origin] = 10000;
+	}
+
+	function sendCoin(address receiver, uint amount) public returns(bool sufficient) {
+		if (balances[msg.sender] < amount) return false;
+		balances[msg.sender] -= amount;
+		balances[receiver] += amount;
+		emit Transfer(msg.sender, receiver, amount);
+		return true;
+	}
+
+	function getBalanceInEth(address addr) public view returns(uint){
+		return ConvertLib.convert(getBalance(addr),2);
+	}
+
+	function getBalance(address addr) public view returns(uint) {
+		return balances[addr];
+	}
+}

contracts/Migrations.sol

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+pragma solidity ^0.4.2;
+
+contract Migrations {
+  address public owner;
+  uint public last_completed_migration;
+
+  modifier restricted() {
+    if (msg.sender == owner) _;
+  }
+
+  constructor() public {
+    owner = msg.sender;
+  }
+
+  function setCompleted(uint completed) public restricted {
+    last_completed_migration = completed;
+  }
+
+  function upgrade(address new_address) public restricted {
+    Migrations upgraded = Migrations(new_address);
+    upgraded.setCompleted(last_completed_migration);
+  }
+}

coverage.json

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+{"contracts/ConvertLib.sol":{"l":{"6":1},"path":"/home/sumit101/workspace/solidity/metacoin/contracts/ConvertLib.sol","s":{"1":1},"b":{},"f":{"1":1},"fnMap":{"1":{"name":"convert","line":4,"loc":{"start":{"line":4,"column":1},"end":{"line":5,"column":2}}}},"statementMap":{"1":{"start":{"line":6,"column":2},"end":{"line":6,"column":32}}},"branchMap":{}},"contracts/MetaCoin.sol":{"l":{"16":2,"20":1,"21":1,"22":1,"23":1,"24":1,"28":1,"32":9},"path":"/home/sumit101/workspace/solidity/metacoin/contracts/MetaCoin.sol","s":{"1":2,"2":1,"3":0,"4":1,"5":1,"6":1,"7":1,"8":1,"9":9},"b":{"1":[0,1]},"f":{"1":2,"2":1,"3":1,"4":9},"fnMap":{"1":{"name":null,"line":15,"loc":{"start":{"line":15,"column":1},"end":{"line":15,"column":22}}},"2":{"name":"sendCoin","line":19,"loc":{"start":{"line":19,"column":1},"end":{"line":19,"column":82}}},"3":{"name":"getBalanceInEth","line":27,"loc":{"start":{"line":27,"column":1},"end":{"line":27,"column":65}}},"4":{"name":"getBalance","line":31,"loc":{"start":{"line":31,"column":1},"end":{"line":31,"column":61}}}},"statementMap":{"1":{"start":{"line":16,"column":2},"end":{"line":16,"column":28}},"2":{"start":{"line":20,"column":2},"end":{"line":20,"column":49}},"3":{"start":{"line":20,"column":37},"end":{"line":20,"column":49}},"4":{"start":{"line":21,"column":2},"end":{"line":21,"column":31}},"5":{"start":{"line":22,"column":2},"end":{"line":22,"column":29}},"6":{"start":{"line":23,"column":2},"end":{"line":23,"column":45}},"7":{"start":{"line":24,"column":2},"end":{"line":24,"column":13}},"8":{"start":{"line":28,"column":2},"end":{"line":28,"column":47}},"9":{"start":{"line":32,"column":2},"end":{"line":32,"column":23}}},"branchMap":{"1":{"line":20,"type":"if","locations":[{"start":{"line":20,"column":2},"end":{"line":20,"column":2}},{"start":{"line":20,"column":2},"end":{"line":20,"column":2}}]}}}}

migrations/1_initial_migration.js

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+var Migrations = artifacts.require("./Migrations.sol");
+
+module.exports = function(deployer) {
+  deployer.deploy(Migrations);
+};

migrations/2_deploy_contracts.js

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+var ConvertLib = artifacts.require("./ConvertLib.sol");
+var MetaCoin = artifacts.require("./MetaCoin.sol");
+
+module.exports = function(deployer) {
+  deployer.deploy(ConvertLib);
+  deployer.link(ConvertLib, MetaCoin);
+  deployer.deploy(MetaCoin);
+};

package.json

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+{
+  "name": "test",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "solidity-coverage"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/QX-Lee/test.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "truffle": "4.1.11"
+  },
+  "devDependencies": {
+    "solidity-coverage": "0.5"
+  }
+}

solidity-ci/README.md

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+# solidity-ci

test/TestMetacoin.sol

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+pragma solidity ^0.4.2;
+
+import "truffle/Assert.sol";
+import "truffle/DeployedAddresses.sol";
+import "../contracts/MetaCoin.sol";
+
+contract TestMetacoin {
+
+  function testInitialBalanceUsingDeployedContract() public {
+    MetaCoin meta = MetaCoin(DeployedAddresses.MetaCoin());
+
+    uint expected = 10000;
+
+    Assert.equal(meta.getBalance(tx.origin), expected, "Owner should have 10000 MetaCoin initially");
+  }
+
+  function testInitialBalanceWithNewMetaCoin() public {
+    MetaCoin meta = new MetaCoin();
+
+    uint expected = 10000;
+
+    Assert.equal(meta.getBalance(tx.origin), expected, "Owner should have 10000 MetaCoin initially");
+  }
+
+}

test/metacoin.js

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+var MetaCoin = artifacts.require("./MetaCoin.sol");
+
+contract('MetaCoin', function(accounts) {
+  it("should put 10000 MetaCoin in the first account", function() {
+    return MetaCoin.deployed().then(function(instance) {
+      return instance.getBalance.call(accounts[0]);
+    }).then(function(balance) {
+      assert.equal(balance.valueOf(), 10000, "10000 wasn't in the first account");
+    });
+  });
+  it("should call a function that depends on a linked library", function() {
+    var meta;
+    var metaCoinBalance;
+    var metaCoinEthBalance;
+
+    return MetaCoin.deployed().then(function(instance) {
+      meta = instance;
+      return meta.getBalance.call(accounts[0]);
+    }).then(function(outCoinBalance) {
+      metaCoinBalance = outCoinBalance.toNumber();
+      return meta.getBalanceInEth.call(accounts[0]);
+    }).then(function(outCoinBalanceEth) {
+      metaCoinEthBalance = outCoinBalanceEth.toNumber();
+    }).then(function() {
+      assert.equal(metaCoinEthBalance, 2 * metaCoinBalance, "Library function returned unexpected function, linkage may be broken");
+    });
+  });
+  it("should send coin correctly", function() {
+    var meta;
+
+    // Get initial balances of first and second account.
+    var account_one = accounts[0];
+    var account_two = accounts[1];
+
+    var account_one_starting_balance;
+    var account_two_starting_balance;
+    var account_one_ending_balance;
+    var account_two_ending_balance;
+
+    var amount = 10;
+
+    return MetaCoin.deployed().then(function(instance) {
+      meta = instance;
+      return meta.getBalance.call(account_one);
+    }).then(function(balance) {
+      account_one_starting_balance = balance.toNumber();
+      return meta.getBalance.call(account_two);
+    }).then(function(balance) {
+      account_two_starting_balance = balance.toNumber();
+      return meta.sendCoin(account_two, amount, {from: account_one});
+    }).then(function() {
+      return meta.getBalance.call(account_one);
+    }).then(function(balance) {
+      account_one_ending_balance = balance.toNumber();
+      return meta.getBalance.call(account_two);
+    }).then(function(balance) {
+      account_two_ending_balance = balance.toNumber();
+
+      assert.equal(account_one_ending_balance, account_one_starting_balance - amount, "Amount wasn't correctly taken from the sender");
+      assert.equal(account_two_ending_balance, account_two_starting_balance + amount, "Amount wasn't correctly sent to the receiver");
+    });
+  });
+});

truffle-config.js

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+module.exports = {
+  // See <http://truffleframework.com/docs/advanced/configuration>
+  // to customize your Truffle configuration!
+};

truffle.js

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+module.exports = {
+  // See <http://truffleframework.com/docs/advanced/configuration>
+  // to customize your Truffle configuration!
+};