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fix: made code cleaner. added helper. removed done from most tests.

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This commit is contained in:
Angello Pozo
2016-12-01 08:42:05 -08:00
parent 688106e9c3
commit eb41a81faa
11 changed files with 116 additions and 127 deletions
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33
test/SafeMath.js
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@ -1,73 +1,66 @@
const assertJump = require('./helpers/assertJump');
contract('SafeMath', function(accounts) {
let safeMath;
before(async function(done) {
before(async function() {
safeMath = await SafeMathMock.new();
done();
});
it("multiplies correctly", async function(done) {
it("multiplies correctly", async function() {
let a = 5678;
let b = 1234;
let mult = await safeMath.multiply(a, b);
let result = await safeMath.result();
assert.equal(result, a*b);
done();
});
it("adds correctly", async function(done) {
it("adds correctly", async function() {
let a = 5678;
let b = 1234;
let add = await safeMath.add(a, b);
let result = await safeMath.result();
assert.equal(result, a+b);
done();
});
it("subtracts correctly", async function(done) {
it("subtracts correctly", async function() {
let a = 5678;
let b = 1234;
let subtract = await safeMath.subtract(a, b);
let result = await safeMath.result();
assert.equal(result, a-b);
done();
});
it("should throw an error if subtraction result would be negative", async function (done) {
it("should throw an error if subtraction result would be negative", async function () {
let a = 1234;
let b = 5678;
try {
let subtract = await safeMath.subtract(a, b);
} catch(error) {
if (error.message.search('invalid JUMP') == -1) throw error
assert.isAbove(error.message.search('invalid JUMP'), -1, 'Invalid JUMP error must be returned');
done();
assertJump(error);
}
});
it("should throw an error on addition overflow", async function(done) {
it("should throw an error on addition overflow", async function() {
let a = 115792089237316195423570985008687907853269984665640564039457584007913129639935;
let b = 1;
try {
let add = await safeMath.add(a, b);
} catch(error) {
if (error.message.search('invalid JUMP') == -1) throw error
assert.isAbove(error.message.search('invalid JUMP'), -1, 'Invalid JUMP error must be returned');
done();
assertJump(error);
}
});
it("should throw an error on multiplication overflow", async function(done) {
it("should throw an error on multiplication overflow", async function() {
let a = 115792089237316195423570985008687907853269984665640564039457584007913129639933;
let b = 2;
try {
let multiply = await safeMath.multiply(a, b);
} catch(error) {
if (error.message.search('invalid JUMP') == -1) throw error
assert.isAbove(error.message.search('invalid JUMP'), -1, 'Invalid JUMP error must be returned');
done();
assertJump(error);
}
});