embark/dapps/tests/app/test/simple_storage_spec.js

72 lines
2.3 KiB
JavaScript

/*global contract, config, it, assert, web3*/
const SimpleStorage = require('Embark/contracts/SimpleStorage');
let accounts;
const {Utils} = require('Embark/EmbarkJS');
config({
contracts: {
deploy: {
"SimpleStorage": {
args: [100],
onDeploy: (dependencies) => {
return dependencies.contracts.SimpleStorage.methods.setRegistar(dependencies.contracts.SimpleStorage.options.address).send();
}
}
}
}
}, (err, theAccounts) => {
accounts = theAccounts;
});
contract("SimpleStorage", function() {
this.timeout(0);
it("should set constructor value", async function() {
let result = await SimpleStorage.methods.storedData().call();
assert.strictEqual(parseInt(result, 10), 100);
});
it("set storage value", function(done) {
Utils.secureSend(web3, SimpleStorage.methods.set(150), {}, false, async function(err) {
if (err) {
return done(err);
}
let result = await SimpleStorage.methods.get().call();
assert.strictEqual(parseInt(result, 10), 150);
done();
});
});
it("should set to self address", async function() {
let result = await SimpleStorage.methods.registar().call();
assert.strictEqual(result, SimpleStorage.options.address);
});
it('should have the right defaultAccount', function() {
assert.strictEqual(accounts[0], web3.eth.defaultAccount);
});
it("should alias contract address", function() {
assert.strictEqual(SimpleStorage.options.address, SimpleStorage.address);
});
it('listens to events', function(done) {
SimpleStorage.once('EventOnSet2', async function(error, result) {
assert.strictEqual(error, null);
assert.strictEqual(parseInt(result.returnValues.setValue, 10), 150);
done(error);
});
SimpleStorage.methods.set2(150).send();
});
it('asserts event triggered', async function() {
const tx = await SimpleStorage.methods.set2(160).send();
assert.eventEmitted(tx, 'EventOnSet2', {passed: true, message: "hi", setValue: "160"});
});
it("should revert with a value lower than 5", async function() {
await assert.reverts(SimpleStorage.methods.set3(2), {from: web3.eth.defaultAccount}, 'Returned error: VM Exception while processing transaction: revert Value needs to be higher than 5');
});
});