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-rw-r--r--packages/contracts/src/utils/assertions.ts36
-rw-r--r--packages/contracts/test/libraries/lib_bytes.ts29
-rw-r--r--packages/contracts/test/unlimited_allowance_token.ts15
3 files changed, 42 insertions, 38 deletions
diff --git a/packages/contracts/src/utils/assertions.ts b/packages/contracts/src/utils/assertions.ts
index 1ea071d01..c08bc7271 100644
--- a/packages/contracts/src/utils/assertions.ts
+++ b/packages/contracts/src/utils/assertions.ts
@@ -5,38 +5,30 @@ import { constants } from './constants';
const expect = chai.expect;
-// throws if the given promise does not reject with one of two expected error
-// messages.
-export function expectRevertOrAlwaysFailingTransaction<T>(p: Promise<T>): PromiseLike<void> {
+function _expectEitherError<T>(p: Promise<T>, error1: string, error2: string): PromiseLike<void> {
return expect(p)
.to.be.rejected()
.then(e => {
expect(e).to.satisfy(
- (err: Error) =>
- _.includes(err.message, constants.REVERT) || _.includes(err.message, 'always failing transaction'),
+ (err: Error) => _.includes(err.message, error1) || _.includes(err.message, error2),
+ `expected promise to reject with error message that includes "${error1}" or "${error2}", but got: ` +
+ `"${e.message}"\n`,
);
});
}
export function expectInsufficientFunds<T>(p: Promise<T>): PromiseLike<void> {
- return expect(p)
- .to.be.rejected()
- .then(e => {
- expect(e).to.satisfy(
- (err: Error) =>
- _.includes(err.message, 'insufficient funds') ||
- _.includes(err.message, "sender doesn't have enough funds"),
- );
- });
+ return _expectEitherError(p, 'insufficient funds', "sender doesn't have enough funds");
+}
+
+export function expectRevertOrOtherError<T>(p: Promise<T>, otherError: string): PromiseLike<void> {
+ return _expectEitherError(p, constants.REVERT, otherError);
+}
+
+export function expectRevertOrAlwaysFailingTransaction<T>(p: Promise<T>): PromiseLike<void> {
+ return expectRevertOrOtherError(p, 'always failing transaction');
}
export function expectRevertOrContractCallFailed<T>(p: Promise<T>): PromiseLike<void> {
- return expect(p)
- .to.be.rejected()
- .then(e => {
- expect(e).to.satisfy(
- (err: Error) =>
- _.includes(err.message, constants.REVERT) || _.includes(err.message, 'Contract call failed'),
- );
- });
+ return expectRevertOrOtherError<T>(p, 'Contract call failed');
}
diff --git a/packages/contracts/test/libraries/lib_bytes.ts b/packages/contracts/test/libraries/lib_bytes.ts
index 26802a60d..f5435a81e 100644
--- a/packages/contracts/test/libraries/lib_bytes.ts
+++ b/packages/contracts/test/libraries/lib_bytes.ts
@@ -10,7 +10,7 @@ import * as Web3 from 'web3';
import { TestLibBytesContract } from '../../src/contract_wrappers/generated/test_lib_bytes';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransaction } from '../../src/utils/assertions';
+import { expectRevertOrAlwaysFailingTransaction, expectRevertOrOtherError } from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
@@ -64,7 +64,8 @@ describe('LibBytes', () => {
describe('popByte', () => {
it('should revert if length is 0', async () => {
- return expect(libBytes.publicPopByte.callAsync(constants.NULL_BYTES)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicPopByte.callAsync(constants.NULL_BYTES),
constants.LIB_BYTES_GT_ZERO_LENGTH_REQUIRED,
);
});
@@ -80,7 +81,8 @@ describe('LibBytes', () => {
describe('popAddress', () => {
it('should revert if length is less than 20', async () => {
- return expect(libBytes.publicPopAddress.callAsync(byteArrayShorterThan20Bytes)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicPopAddress.callAsync(byteArrayShorterThan20Bytes),
constants.LIB_BYTES_GTE_20_LENGTH_REQUIRED,
);
});
@@ -165,7 +167,8 @@ describe('LibBytes', () => {
it('should fail if the byte array is too short to hold an address)', async () => {
const shortByteArray = '0xabcdef';
const offset = new BigNumber(0);
- return expect(libBytes.publicReadAddress.callAsync(shortByteArray, offset)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicReadAddress.callAsync(shortByteArray, offset),
constants.LIB_BYTES_GTE_20_LENGTH_REQUIRED,
);
});
@@ -173,7 +176,8 @@ describe('LibBytes', () => {
it('should fail if the length between the offset and end of the byte array is too short to hold an address)', async () => {
const byteArray = ethUtil.addHexPrefix(testAddress);
const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength);
- return expect(libBytes.publicReadAddress.callAsync(byteArray, badOffset)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicReadAddress.callAsync(byteArray, badOffset),
constants.LIB_BYTES_GTE_20_LENGTH_REQUIRED,
);
});
@@ -209,14 +213,16 @@ describe('LibBytes', () => {
it('should fail if the byte array is too short to hold a bytes32)', async () => {
const offset = new BigNumber(0);
- return expect(libBytes.publicReadBytes32.callAsync(byteArrayShorterThan32Bytes, offset)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicReadBytes32.callAsync(byteArrayShorterThan32Bytes, offset),
constants.LIB_BYTES_GTE_32_LENGTH_REQUIRED,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold a bytes32)', async () => {
const badOffset = new BigNumber(ethUtil.toBuffer(testBytes32).byteLength);
- return expect(libBytes.publicReadBytes32.callAsync(testBytes32, badOffset)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicReadBytes32.callAsync(testBytes32, badOffset),
constants.LIB_BYTES_GTE_32_LENGTH_REQUIRED,
);
});
@@ -256,7 +262,8 @@ describe('LibBytes', () => {
it('should fail if the byte array is too short to hold a uint256)', async () => {
const offset = new BigNumber(0);
- return expect(libBytes.publicReadUint256.callAsync(byteArrayShorterThan32Bytes, offset)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicReadUint256.callAsync(byteArrayShorterThan32Bytes, offset),
constants.LIB_BYTES_GTE_32_LENGTH_REQUIRED,
);
});
@@ -266,7 +273,8 @@ describe('LibBytes', () => {
const testUint256AsBuffer = ethUtil.toBuffer(formattedTestUint256);
const byteArray = ethUtil.bufferToHex(testUint256AsBuffer);
const badOffset = new BigNumber(testUint256AsBuffer.byteLength);
- return expect(libBytes.publicReadUint256.callAsync(byteArray, badOffset)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicReadUint256.callAsync(byteArray, badOffset),
constants.LIB_BYTES_GTE_32_LENGTH_REQUIRED,
);
});
@@ -287,7 +295,8 @@ describe('LibBytes', () => {
// AssertionError: expected promise to be rejected with an error including 'revert' but it was fulfilled with '0x08c379a0'
it('should revert if byte array has a length < 4', async () => {
const byteArrayLessThan4Bytes = '0x010101';
- return expect(libBytes.publicReadFirst4.callAsync(byteArrayLessThan4Bytes)).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ libBytes.publicReadFirst4.callAsync(byteArrayLessThan4Bytes),
constants.LIB_BYTES_GTE_4_LENGTH_REQUIRED,
);
});
diff --git a/packages/contracts/test/unlimited_allowance_token.ts b/packages/contracts/test/unlimited_allowance_token.ts
index ea20df040..a66d0055b 100644
--- a/packages/contracts/test/unlimited_allowance_token.ts
+++ b/packages/contracts/test/unlimited_allowance_token.ts
@@ -7,7 +7,7 @@ import * as Web3 from 'web3';
import { DummyERC20TokenContract } from '../src/contract_wrappers/generated/dummy_e_r_c20_token';
import { artifacts } from '../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransaction } from '../src/utils/assertions';
+import { expectRevertOrAlwaysFailingTransaction, expectRevertOrOtherError } from '../src/utils/assertions';
import { chaiSetup } from '../src/utils/chai_setup';
import { constants } from '../src/utils/constants';
import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper';
@@ -56,7 +56,8 @@ describe('UnlimitedAllowanceToken', () => {
it('should throw if owner has insufficient balance', async () => {
const ownerBalance = await token.balanceOf.callAsync(owner);
const amountToTransfer = ownerBalance.plus(1);
- return expect(token.transfer.callAsync(spender, amountToTransfer, { from: owner })).to.be.rejectedWith(
+ return expectRevertOrOtherError(
+ token.transfer.callAsync(spender, amountToTransfer, { from: owner }),
constants.ERC20_INSUFFICIENT_BALANCE,
);
});
@@ -94,11 +95,12 @@ describe('UnlimitedAllowanceToken', () => {
await token.approve.sendTransactionAsync(spender, amountToTransfer, { from: owner }),
constants.AWAIT_TRANSACTION_MINED_MS,
);
- return expect(
+ return expectRevertOrOtherError(
token.transferFrom.callAsync(owner, spender, amountToTransfer, {
from: spender,
}),
- ).to.be.rejectedWith(constants.ERC20_INSUFFICIENT_BALANCE);
+ constants.ERC20_INSUFFICIENT_BALANCE,
+ );
});
it('should throw if spender has insufficient allowance', async () => {
@@ -109,11 +111,12 @@ describe('UnlimitedAllowanceToken', () => {
const isSpenderAllowanceInsufficient = spenderAllowance.cmp(amountToTransfer) < 0;
expect(isSpenderAllowanceInsufficient).to.be.true();
- return expect(
+ return expectRevertOrOtherError(
token.transferFrom.callAsync(owner, spender, amountToTransfer, {
from: spender,
}),
- ).to.be.rejectedWith(constants.ERC20_INSUFFICIENT_ALLOWANCE);
+ constants.ERC20_INSUFFICIENT_ALLOWANCE,
+ );
});
it('should return true on a 0 value transfer', async () => {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-22 23:54:36 +0800