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35 lines
1.1 KiB
35 lines
1.1 KiB
const assertJump = require('./helpers/assertJump');
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var BasicTokenMock = artifacts.require("./helpers/BasicTokenMock.sol");
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contract('BasicToken', function(accounts) {
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it("should return the correct totalSupply after construction", async function() {
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let token = await BasicTokenMock.new(accounts[0], 100);
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let totalSupply = await token.totalSupply();
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assert.equal(totalSupply, 100);
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})
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it("should return correct balances after transfer", async function(){
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let token = await BasicTokenMock.new(accounts[0], 100);
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let transfer = await token.transfer(accounts[1], 100);
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let firstAccountBalance = await token.balanceOf(accounts[0]);
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assert.equal(firstAccountBalance, 0);
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let secondAccountBalance = await token.balanceOf(accounts[1]);
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assert.equal(secondAccountBalance, 100);
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});
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it("should throw an error when trying to transfer more than balance", async function() {
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let token = await BasicTokenMock.new(accounts[0], 100);
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try {
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let transfer = await token.transfer(accounts[1], 101);
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} catch(error) {
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return assertJump(error);
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}
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assert.fail('should have thrown before');
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});
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});
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