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Feature/use expect event in test logs assertions #1232 (#1343)

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* Add BigNumber support to expectEvent/inLogs (#1026)

* switched direct logs array check to expectEvent method in AllowanceCrowdsale.test.js

* Refactor expectEvent.inLogs function to use simple value number check

* Introduced should.be.bignumber method to compare BigNumber values

* Use expectEvent to test logs (#1232)

* Removed trailing space

(cherry picked from commit 536262f2ec)
This commit is contained in:
Jakub Bogacz
2018-09-27 16:33:28 +02:00
committed by Leo Arias
parent a9af619c59
commit 39db4b4b05
12 changed files with 135 additions and 134 deletions
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71
test/token/ERC721/ERC721.behavior.js
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@ -1,3 +1,4 @@
const expectEvent = require('../../helpers/expectEvent');
const { shouldSupportInterfaces } = require('../../introspection/SupportsInterface.behavior');
const { assertRevert } = require('../../helpers/assertRevert');
const { ZERO_ADDRESS } = require('../../helpers/constants');
@ -88,19 +89,19 @@ function shouldBehaveLikeERC721 (
if (approved) {
it('emit only a transfer event', async function () {
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('Transfer');
logs[0].args.from.should.be.equal(owner);
logs[0].args.to.should.be.equal(this.toWhom);
logs[0].args.tokenId.should.be.bignumber.equal(tokenId);
expectEvent.inLogs(logs, 'Transfer', {
from: owner,
to: this.toWhom,
tokenId: tokenId
});
});
} else {
it('emits only a transfer event', async function () {
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('Transfer');
logs[0].args.from.should.be.equal(owner);
logs[0].args.to.should.be.equal(this.toWhom);
logs[0].args.tokenId.should.be.bignumber.equal(tokenId);
expectEvent.inLogs(logs, 'Transfer', {
from: owner,
to: this.toWhom,
tokenId: tokenId
});
});
}
@ -161,11 +162,11 @@ function shouldBehaveLikeERC721 (
});
it('emits only a transfer event', async function () {
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('Transfer');
logs[0].args.from.should.be.equal(owner);
logs[0].args.to.should.be.equal(owner);
logs[0].args.tokenId.should.be.bignumber.equal(tokenId);
expectEvent.inLogs(logs, 'Transfer', {
from: owner,
to: owner,
tokenId: tokenId
});
});
it('keeps the owner balance', async function () {
@ -337,11 +338,11 @@ function shouldBehaveLikeERC721 (
const itEmitsApprovalEvent = function (address) {
it('emits an approval event', async function () {
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('Approval');
logs[0].args.owner.should.be.equal(owner);
logs[0].args.approved.should.be.equal(address);
logs[0].args.tokenId.should.be.bignumber.equal(tokenId);
expectEvent.inLogs(logs, 'Approval', {
owner: owner,
approved: address,
tokenId: tokenId
});
});
};
@ -447,11 +448,11 @@ function shouldBehaveLikeERC721 (
it('emits an approval event', async function () {
const { logs } = await this.token.setApprovalForAll(operator, true, { from: owner });
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('ApprovalForAll');
logs[0].args.owner.should.be.equal(owner);
logs[0].args.operator.should.be.equal(operator);
logs[0].args.approved.should.equal(true);
expectEvent.inLogs(logs, 'ApprovalForAll', {
owner: owner,
operator: operator,
approved: true
});
});
});
@ -469,11 +470,11 @@ function shouldBehaveLikeERC721 (
it('emits an approval event', async function () {
const { logs } = await this.token.setApprovalForAll(operator, true, { from: owner });
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('ApprovalForAll');
logs[0].args.owner.should.be.equal(owner);
logs[0].args.operator.should.be.equal(operator);
logs[0].args.approved.should.equal(true);
expectEvent.inLogs(logs, 'ApprovalForAll', {
owner: owner,
operator: operator,
approved: true
});
});
it('can unset the operator approval', async function () {
@ -497,11 +498,11 @@ function shouldBehaveLikeERC721 (
it('emits an approval event', async function () {
const { logs } = await this.token.setApprovalForAll(operator, true, { from: owner });
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('ApprovalForAll');
logs[0].args.owner.should.be.equal(owner);
logs[0].args.operator.should.be.equal(operator);
logs[0].args.approved.should.equal(true);
expectEvent.inLogs(logs, 'ApprovalForAll', {
owner: owner,
operator: operator,
approved: true
});
});
});
});

14
test/token/ERC721/ERC721MintBurn.behavior.js
View File

@ -42,11 +42,11 @@ function shouldBehaveLikeMintAndBurnERC721 (
});
it('emits a transfer and minted event', async function () {
await expectEvent.inLogs(logs, 'Transfer', {
expectEvent.inLogs(logs, 'Transfer', {
from: ZERO_ADDRESS,
to: newOwner,
tokenId: thirdTokenId
});
logs[0].args.tokenId.should.be.bignumber.equal(thirdTokenId);
});
});
@ -87,11 +87,11 @@ function shouldBehaveLikeMintAndBurnERC721 (
});
it('emits a burn event', async function () {
logs.length.should.be.equal(1);
logs[0].event.should.be.equal('Transfer');
logs[0].args.from.should.be.equal(owner);
logs[0].args.to.should.be.equal(ZERO_ADDRESS);
logs[0].args.tokenId.should.be.bignumber.equal(tokenId);
expectEvent.inLogs(logs, 'Transfer', {
from: owner,
to: ZERO_ADDRESS,
tokenId: tokenId
});
});
});