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test: add celo/utils test coverage (#8)
* CELO utils test coverage * test: generate new address for each test --------- Co-authored-by: Nicolas Brugneaux <nicolas.brugneaux@gmail.com>
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import { randomBytes } from 'crypto' | ||
import type { Address } from 'abitype' | ||
import { beforeEach, describe, expect, test } from 'vitest' | ||
import { isCIP42, isCIP64, isEIP1559, isEmpty, isPresent } from './utils.js' | ||
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let mockAddress: Address | ||
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const emptyValues: any[] = [ | ||
'0x000000', | ||
'0x', | ||
0n, | ||
0, | ||
0, | ||
0n, | ||
undefined, | ||
null, | ||
'0', | ||
'', | ||
] | ||
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const exampleNonEmptyValues: any[] = [ | ||
'0x0000001', | ||
'0x1', | ||
1n, | ||
2n, | ||
1, | ||
2, | ||
'1', | ||
'example-string', | ||
] | ||
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beforeEach(() => { | ||
mockAddress = `0x${randomBytes(20).toString('hex')}` | ||
}) | ||
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describe('isEmpty', () => { | ||
test('it checks for empty values', () => { | ||
for (const emptyValue of emptyValues) { | ||
expect( | ||
isEmpty(emptyValue), | ||
`value ${emptyValue} should be considered as empty`, | ||
).toBe(true) | ||
} | ||
}) | ||
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test('it checks for non empty values', () => { | ||
for (const nonEmptyValue of exampleNonEmptyValues) { | ||
expect( | ||
isEmpty(nonEmptyValue), | ||
`value ${nonEmptyValue} should not be considered as empty`, | ||
).toBe(false) | ||
} | ||
}) | ||
}) | ||
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describe('isPresent', () => { | ||
test('it checks for non present values', () => { | ||
for (const emptyValue of emptyValues) { | ||
expect( | ||
isPresent(emptyValue), | ||
`value ${emptyValue} should not be considered as present`, | ||
).toBe(false) | ||
} | ||
}) | ||
|
||
test('it checks for present values', () => { | ||
for (const nonEmptyValue of exampleNonEmptyValues) { | ||
expect( | ||
isPresent(nonEmptyValue), | ||
`value ${nonEmptyValue} should be considered as present`, | ||
).toBe(true) | ||
} | ||
}) | ||
}) | ||
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describe('isEIP1559', () => { | ||
test('it checks if a transaction is EIP-1159', () => { | ||
expect(isEIP1559({})).toBe(false) | ||
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expect( | ||
isEIP1559({ | ||
maxFeePerGas: 0n, | ||
maxPriorityFeePerGas: 0n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
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||
expect( | ||
isEIP1559({ | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
|
||
expect( | ||
isEIP1559({ | ||
maxFeePerGas: 0n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
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||
expect( | ||
isEIP1559({ | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 0n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
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expect( | ||
isEIP1559({ | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
}) | ||
}) | ||
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||
describe('isCIP42', () => { | ||
test('it allows forcing the type even if transaction is not EIP-1159', () => { | ||
expect( | ||
isCIP42({ | ||
type: 'cip42', | ||
maxFeePerGas: 0n, | ||
maxPriorityFeePerGas: 0n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
}) | ||
|
||
test('it recognizes valid CIP-42 without forced type', () => { | ||
expect( | ||
isCIP42({ | ||
feeCurrency: mockAddress, | ||
gatewayFeeRecipient: mockAddress, | ||
gatewayFee: 789n, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
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expect( | ||
isCIP42({ | ||
feeCurrency: mockAddress, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
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expect( | ||
isCIP42({ | ||
gatewayFeeRecipient: mockAddress, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
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expect( | ||
isCIP42({ | ||
gatewayFee: 789n, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
}) | ||
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test('it does not recognize valid CIP-42', () => { | ||
expect(isCIP42({})).toBe(false) | ||
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expect( | ||
isCIP42({ | ||
feeCurrency: '0x', | ||
gatewayFeeRecipient: '0x', | ||
gatewayFee: 0n, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
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expect( | ||
isCIP42({ | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
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expect( | ||
isCIP42({ | ||
feeCurrency: mockAddress, | ||
gatewayFeeRecipient: mockAddress, | ||
gatewayFee: 789n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
}) | ||
}) | ||
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describe('isCIP64', () => { | ||
test('it allows forcing the type even if transaction is not EIP-1159', () => { | ||
expect( | ||
isCIP64({ | ||
type: 'cip64', | ||
maxFeePerGas: 0n, | ||
maxPriorityFeePerGas: 0n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
}) | ||
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test('it recognizes valid CIP-64 without forced type', () => { | ||
expect( | ||
isCIP64({ | ||
feeCurrency: mockAddress, | ||
gatewayFeeRecipient: '0x', | ||
gatewayFee: 0n, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
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expect( | ||
isCIP64({ | ||
feeCurrency: mockAddress, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(true) | ||
}) | ||
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test('it does not recognize valid CIP-64', () => { | ||
expect(isCIP64({})).toBe(false) | ||
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expect( | ||
isCIP64({ | ||
feeCurrency: '0x', | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
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expect( | ||
isCIP64({ | ||
feeCurrency: mockAddress, | ||
maxFeePerGas: 0n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
}) | ||
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expect( | ||
isCIP64({ | ||
feeCurrency: mockAddress, | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 0n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
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expect( | ||
isCIP64({ | ||
maxFeePerGas: 123n, | ||
maxPriorityFeePerGas: 456n, | ||
from: mockAddress, | ||
}), | ||
).toBe(false) | ||
}) |