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Ensure that TS files in shared/modules are linted (#18367)

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Some TypeScript files in shared/modules are not being linted. Add them
to the ESLint config and fix any lint violations that arise from doing
so.
This commit is contained in:
Elliot Winkler 2023-03-30 12:42:38 -06:00 committed by GitHub
parent 9b0a6ecc90
commit 50d8740a0d
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 220 additions and 198 deletions
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2
.eslintrc.js
View File

@ -81,6 +81,7 @@ module.exports = {
files: [ files: [
'app/**/*.js', 'app/**/*.js',
'shared/**/*.js', 'shared/**/*.js',
'shared/**/*.ts',
'ui/**/*.js', 'ui/**/*.js',
'**/*.test.js', '**/*.test.js',
'test/lib/**/*.js', 'test/lib/**/*.js',
@ -272,6 +273,7 @@ module.exports = {
'app/scripts/platforms/*.test.js', 'app/scripts/platforms/*.test.js',
'development/**/*.test.js', 'development/**/*.test.js',
'shared/**/*.test.js', 'shared/**/*.test.js',
'shared/**/*.test.ts',
'test/helpers/*.js', 'test/helpers/*.js',
'test/jest/*.js', 'test/jest/*.js',
'ui/**/*.test.js', 'ui/**/*.test.js',

404
shared/modules/Numeric.test.ts
View File

@ -10,98 +10,98 @@ const ONE_WEI = new Numeric(1, 10, EtherDenomination.WEI);
describe('Numeric', () => { describe('Numeric', () => {
describe('Basic Numeric Construction', () => { describe('Basic Numeric Construction', () => {
describe('From hexadeciaml strings', () => { describe('From hexadeciaml strings', () => {
it('Should create a new Numeric from a hexadecimal string', () => { it('should create a new Numeric from a hexadecimal string', () => {
const numeric = new Numeric('0xa', 16); const numeric = new Numeric('0xa', 16);
expect(numeric.value).toEqual(new BigNumber(10, 10)); expect(numeric.value).toStrictEqual(new BigNumber(10, 10));
}); });
it('Should create a new Numeric from a hexadecimal string with a decimal', () => { it('should create a new Numeric from a hexadecimal string with a decimal', () => {
const numeric = new Numeric('0xa.7', 16); const numeric = new Numeric('0xa.7', 16);
expect(numeric.value).toEqual(new BigNumber(10.4375, 10)); expect(numeric.value).toStrictEqual(new BigNumber(10.4375, 10));
}); });
it('Should create a new Numeric from a hexadecimal string with negation', () => { it('should create a new Numeric from a hexadecimal string with negation', () => {
const numeric = new Numeric('-0xa', 16); const numeric = new Numeric('-0xa', 16);
expect(numeric.value).toEqual(new BigNumber(-10, 10)); expect(numeric.value).toStrictEqual(new BigNumber(-10, 10));
}); });
it('Should create a new Numeric from a hexadecimal string with negation and decimal', () => { it('should create a new Numeric from a hexadecimal string with negation and decimal', () => {
const numeric = new Numeric('-0xa.7', 16); const numeric = new Numeric('-0xa.7', 16);
expect(numeric.value).toEqual(new BigNumber(-10.4375, 10)); expect(numeric.value).toStrictEqual(new BigNumber(-10.4375, 10));
}); });
}); });
describe('From decimal strings', () => { describe('From decimal strings', () => {
it('Should create a new Numeric from a decimal string', () => { it('should create a new Numeric from a decimal string', () => {
const numeric = new Numeric('10', 10); const numeric = new Numeric('10', 10);
expect(numeric.value).toEqual(new BigNumber(10, 10)); expect(numeric.value).toStrictEqual(new BigNumber(10, 10));
}); });
it('Should create a new Numeric from a decimal string with a decimal', () => { it('should create a new Numeric from a decimal string with a decimal', () => {
const numeric = new Numeric('10.4375', 10); const numeric = new Numeric('10.4375', 10);
expect(numeric.value).toEqual(new BigNumber(10.4375, 10)); expect(numeric.value).toStrictEqual(new BigNumber(10.4375, 10));
}); });
it('Should create a new Numeric from a decimal string with negation', () => { it('should create a new Numeric from a decimal string with negation', () => {
const numeric = new Numeric('-10', 10); const numeric = new Numeric('-10', 10);
expect(numeric.value).toEqual(new BigNumber(-10, 10)); expect(numeric.value).toStrictEqual(new BigNumber(-10, 10));
}); });
it('Should create a new Numeric from a decimal string with negation and decimal', () => { it('should create a new Numeric from a decimal string with negation and decimal', () => {
const numeric = new Numeric('-10.4375', 10); const numeric = new Numeric('-10.4375', 10);
expect(numeric.value).toEqual(new BigNumber(-10.4375, 10)); expect(numeric.value).toStrictEqual(new BigNumber(-10.4375, 10));
}); });
}); });
describe('From decimal numbers', () => { describe('From decimal numbers', () => {
it('Should create a new Numeric from a hexadecimal number', () => { it('should create a new Numeric from a hexadecimal number', () => {
const numeric = new Numeric(10, 10); const numeric = new Numeric(10, 10);
expect(numeric.value).toEqual(new BigNumber(10, 10)); expect(numeric.value).toStrictEqual(new BigNumber(10, 10));
}); });
it('Should create a new Numeric from a hexadecimal string with a decimal', () => { it('should create a new Numeric from a hexadecimal string with a decimal', () => {
const numeric = new Numeric(10.4375, 10); const numeric = new Numeric(10.4375, 10);
expect(numeric.value).toEqual(new BigNumber(10.4375, 10)); expect(numeric.value).toStrictEqual(new BigNumber(10.4375, 10));
}); });
it('Should create a new Numeric from a hexadecimal string with negation', () => { it('should create a new Numeric from a hexadecimal string with negation', () => {
const numeric = new Numeric(-10, 10); const numeric = new Numeric(-10, 10);
expect(numeric.value).toEqual(new BigNumber(-10, 10)); expect(numeric.value).toStrictEqual(new BigNumber(-10, 10));
}); });
it('Should create a new Numeric from a hexadecimal string with negation and decimal', () => { it('should create a new Numeric from a hexadecimal string with negation and decimal', () => {
const numeric = new Numeric(-10.4375, 16); const numeric = new Numeric(-10.4375, 16);
expect(numeric.value).toEqual(new BigNumber(-10.4375, 10)); expect(numeric.value).toStrictEqual(new BigNumber(-10.4375, 10));
}); });
}); });
describe('From BigNumbers or BN', () => { describe('From BigNumbers or BN', () => {
it('Should create a new Numeric from a BigNumber', () => { it('should create a new Numeric from a BigNumber', () => {
const numeric = new Numeric(new BigNumber(100, 10)); const numeric = new Numeric(new BigNumber(100, 10));
expect(numeric.value).toEqual(new BigNumber(100, 10)); expect(numeric.value).toStrictEqual(new BigNumber(100, 10));
}); });
it('Should create a new Numeric from a BN', () => { it('should create a new Numeric from a BN', () => {
const numeric = new Numeric(new BN(100, 10), 10); const numeric = new Numeric(new BN(100, 10), 10);
expect(numeric.value).toEqual(new BigNumber(100, 10)); expect(numeric.value).toStrictEqual(new BigNumber(100, 10));
}); });
}); });
}); });
describe('Error checking', () => { describe('Error checking', () => {
it('Should throw an error for a non numeric string', () => { it('should throw an error for a non numeric string', () => {
expect(() => new Numeric('Hello there', 10)).toThrow( expect(() => new Numeric('Hello there', 10)).toThrow(
'String provided to stringToBigNumber is not a hexadecimal or decimal string: Hello there, 10', 'String provided to stringToBigNumber is not a hexadecimal or decimal string: Hello there, 10',
); );
}); });
it('Should throw an error for a numeric string without a base', () => { it('should throw an error for a numeric string without a base', () => {
expect(() => new Numeric('10')).toThrow( expect(() => new Numeric('10')).toThrow(
'You must specify the base of the provided number if the value is not already a BigNumber', 'You must specify the base of the provided number if the value is not already a BigNumber',
); );
}); });
it('Should throw an error for a non numeric type', () => { it('should throw an error for a non numeric type', () => {
expect(() => new Numeric(true as unknown as number, 10)).toThrow( expect(() => new Numeric(true as unknown as number, 10)).toThrow(
'Value: true is not a string, number, BigNumber or BN. Type is: boolean.', 'Value: true is not a string, number, BigNumber or BN. Type is: boolean.',
); );
@ -109,454 +109,474 @@ describe('Numeric', () => {
}); });
describe('Erroneous behaviors that we are temporarily continuing', () => { describe('Erroneous behaviors that we are temporarily continuing', () => {
it('Handles values that are undefined, setting the value to 0', () => { it('handles values that are undefined, setting the value to 0', () => {
expect(new Numeric(undefined as unknown as number).toString()).toEqual( expect(
'0', new Numeric(undefined as unknown as number).toString(),
); ).toStrictEqual('0');
}); });
it('Handles values that are NaN, setting the value to 0', () => { it('handles values that are NaN, setting the value to 0', () => {
expect(new Numeric(NaN).toString()).toEqual('0'); expect(new Numeric(NaN).toString()).toStrictEqual('0');
}); });
}); });
describe('Ether denomination conversion', () => { describe('Ether denomination conversion', () => {
it('should convert 1 ETH to 1000000000 GWEI', () => { it('should convert 1 ETH to 1000000000 GWEI', () => {
expect(ONE_ETH.toDenomination(EtherDenomination.GWEI).toString()).toEqual( expect(
'1000000000', ONE_ETH.toDenomination(EtherDenomination.GWEI).toString(),
); ).toStrictEqual('1000000000');
}); });
it('should convert 1 ETH to 1000000000000000000 WEI', () => { it('should convert 1 ETH to 1000000000000000000 WEI', () => {
expect(ONE_ETH.toDenomination(EtherDenomination.WEI).toString()).toEqual( expect(
'1000000000000000000', ONE_ETH.toDenomination(EtherDenomination.WEI).toString(),
); ).toStrictEqual('1000000000000000000');
}); });
it('should convert 1 GWEI to 0.000000001 ETH', () => { it('should convert 1 GWEI to 0.000000001 ETH', () => {
expect(ONE_GWEI.toDenomination(EtherDenomination.ETH).toString()).toEqual( expect(
'0.000000001', ONE_GWEI.toDenomination(EtherDenomination.ETH).toString(),
); ).toStrictEqual('0.000000001');
}); });
it('should convert 1 GWEI to 1000000000 WEI', () => { it('should convert 1 GWEI to 1000000000 WEI', () => {
expect(ONE_GWEI.toDenomination(EtherDenomination.WEI).toString()).toEqual( expect(
'1000000000', ONE_GWEI.toDenomination(EtherDenomination.WEI).toString(),
); ).toStrictEqual('1000000000');
}); });
it('should convert 1 WEI to 0 ETH due to rounding', () => { it('should convert 1 WEI to 0 ETH due to rounding', () => {
expect(ONE_WEI.toDenomination(EtherDenomination.ETH).toString()).toEqual( expect(
'0', ONE_WEI.toDenomination(EtherDenomination.ETH).toString(),
); ).toStrictEqual('0');
}); });
it('should convert 1 WEI to 0.000000001 GWEI', () => { it('should convert 1 WEI to 0.000000001 GWEI', () => {
expect(ONE_WEI.toDenomination(EtherDenomination.GWEI).toString()).toEqual( expect(
'0.000000001', ONE_WEI.toDenomination(EtherDenomination.GWEI).toString(),
); ).toStrictEqual('0.000000001');
}); });
}); });
describe('Math operations', () => { describe('Math operations', () => {
describe('Multiplication', () => { describe('Multiplication', () => {
it('Should compute correct results for simple multiplication', () => { it('should compute correct results for simple multiplication', () => {
expect(new Numeric(5, 10).times(5, 10).toNumber()).toEqual(25); expect(new Numeric(5, 10).times(5, 10).toNumber()).toStrictEqual(25);
expect( expect(
new Numeric(5, 10).times(new Numeric(10, 10)).toNumber(), new Numeric(5, 10).times(new Numeric(10, 10)).toNumber(),
).toEqual(50); ).toStrictEqual(50);
expect( expect(
new Numeric(25, 10).times(new Numeric(10, 10)).toNumber(), new Numeric(25, 10).times(new Numeric(10, 10)).toNumber(),
).toEqual(250); ).toStrictEqual(250);
}); });
it('Should compute correct results for multiplication of big numbers', () => { it('should compute correct results for multiplication of big numbers', () => {
expect( expect(
new Numeric('175671432', 10).times('686216', 10).toString(), new Numeric('175671432', 10).times('686216', 10).toString(),
).toEqual('120548547381312'); ).toStrictEqual('120548547381312');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.times(new Numeric('686216', 10)) .times(new Numeric('686216', 10))
.toString(), .toString(),
).toEqual('1205485473813120'); ).toStrictEqual('1205485473813120');
expect( expect(
new Numeric('41756714320', 10) new Numeric('41756714320', 10)
.times(new Numeric('6862160', 10)) .times(new Numeric('6862160', 10))
.toString(), .toString(),
).toEqual('286541254738131200'); ).toStrictEqual('286541254738131200');
}); });
it('Should compute correct results for multiplication of negative big numbers', () => { it('should compute correct results for multiplication of negative big numbers', () => {
expect( expect(
new Numeric('175671432', 10).times('-686216', 10).toString(), new Numeric('175671432', 10).times('-686216', 10).toString(),
).toEqual('-120548547381312'); ).toStrictEqual('-120548547381312');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.times(new Numeric('-686216', 10)) .times(new Numeric('-686216', 10))
.toString(), .toString(),
).toEqual('-1205485473813120'); ).toStrictEqual('-1205485473813120');
expect( expect(
new Numeric('-41756714320', 10) new Numeric('-41756714320', 10)
.times(new Numeric('-6862160', 10)) .times(new Numeric('-6862160', 10))
.toString(), .toString(),
).toEqual('286541254738131200'); ).toStrictEqual('286541254738131200');
}); });
}); });
describe('Division', () => { describe('Division', () => {
it('Should compute correct results for simple division', () => { it('should compute correct results for simple division', () => {
expect(new Numeric(25, 10).divide(5, 10).toNumber()).toEqual(5); expect(new Numeric(25, 10).divide(5, 10).toNumber()).toStrictEqual(5);
expect( expect(
new Numeric(50, 10).divide(new Numeric(10, 10)).toNumber(), new Numeric(50, 10).divide(new Numeric(10, 10)).toNumber(),
).toEqual(5); ).toStrictEqual(5);
expect( expect(
new Numeric(250, 10).divide(new Numeric(10, 10)).toNumber(), new Numeric(250, 10).divide(new Numeric(10, 10)).toNumber(),
).toEqual(25); ).toStrictEqual(25);
}); });
it('Should compute correct results for division of big numbers', () => { it('should compute correct results for division of big numbers', () => {
expect( expect(
new Numeric('175671432', 10).divide('686216', 10).toString(), new Numeric('175671432', 10).divide('686216', 10).toString(),
).toEqual('256.00019818832554181191'); ).toStrictEqual('256.00019818832554181191');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.divide(new Numeric('686216', 10)) .divide(new Numeric('686216', 10))
.toString(), .toString(),
).toEqual('2560.00198188325541811908'); ).toStrictEqual('2560.00198188325541811908');
expect( expect(
new Numeric('41756714320', 10) new Numeric('41756714320', 10)
.divide(new Numeric('6862160', 10)) .divide(new Numeric('6862160', 10))
.toString(), .toString(),
).toEqual('6085.06859647691106007438'); ).toStrictEqual('6085.06859647691106007438');
}); });
it('Should compute correct results for division of negative big numbers', () => { it('should compute correct results for division of negative big numbers', () => {
expect( expect(
new Numeric('175671432', 10).divide('-686216', 10).toString(), new Numeric('175671432', 10).divide('-686216', 10).toString(),
).toEqual('-256.00019818832554181191'); ).toStrictEqual('-256.00019818832554181191');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.divide(new Numeric('-686216', 10)) .divide(new Numeric('-686216', 10))
.toString(), .toString(),
).toEqual('-2560.00198188325541811908'); ).toStrictEqual('-2560.00198188325541811908');
expect( expect(
new Numeric('-41756714320', 10) new Numeric('-41756714320', 10)
.divide(new Numeric('-6862160', 10)) .divide(new Numeric('-6862160', 10))
.toString(), .toString(),
).toEqual('6085.06859647691106007438'); ).toStrictEqual('6085.06859647691106007438');
}); });
}); });
describe('Addition', () => { describe('Addition', () => {
it('Should compute correct results for simple addition', () => { it('should compute correct results for simple addition', () => {
expect(new Numeric(25, 10).add(5, 10).toNumber()).toEqual(30); expect(new Numeric(25, 10).add(5, 10).toNumber()).toStrictEqual(30);
expect(new Numeric(50, 10).add(new Numeric(10, 10)).toNumber()).toEqual( expect(
60, new Numeric(50, 10).add(new Numeric(10, 10)).toNumber(),
); ).toStrictEqual(60);
expect( expect(
new Numeric(250, 10).add(new Numeric(100, 10)).toNumber(), new Numeric(250, 10).add(new Numeric(100, 10)).toNumber(),
).toEqual(350); ).toStrictEqual(350);
}); });
it('Should compute correct results for addition of big numbers', () => { it('should compute correct results for addition of big numbers', () => {
expect( expect(
new Numeric('175671432', 10).add('686216', 10).toString(), new Numeric('175671432', 10).add('686216', 10).toString(),
).toEqual('176357648'); ).toStrictEqual('176357648');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.add(new Numeric('686216', 10)) .add(new Numeric('686216', 10))
.toString(), .toString(),
).toEqual('1757400536'); ).toStrictEqual('1757400536');
expect( expect(
new Numeric('41756714320', 10) new Numeric('41756714320', 10)
.add(new Numeric('6862160', 10)) .add(new Numeric('6862160', 10))
.toString(), .toString(),
).toEqual('41763576480'); ).toStrictEqual('41763576480');
}); });
it('Should compute correct results for addition of negative big numbers', () => { it('should compute correct results for addition of negative big numbers', () => {
expect( expect(
new Numeric('175671432', 10).add('-686216', 10).toString(), new Numeric('175671432', 10).add('-686216', 10).toString(),
).toEqual('174985216'); ).toStrictEqual('174985216');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.add(new Numeric('-686216', 10)) .add(new Numeric('-686216', 10))
.toString(), .toString(),
).toEqual('1756028104'); ).toStrictEqual('1756028104');
expect( expect(
new Numeric('-41756714320', 10) new Numeric('-41756714320', 10)
.add(new Numeric('-6862160', 10)) .add(new Numeric('-6862160', 10))
.toString(), .toString(),
).toEqual('-41763576480'); ).toStrictEqual('-41763576480');
}); });
}); });
describe('Subtraction', () => { describe('Subtraction', () => {
it('Should compute correct results for simple subtraction', () => { it('should compute correct results for simple subtraction', () => {
expect(new Numeric(25, 10).minus(5, 10).toNumber()).toEqual(20); expect(new Numeric(25, 10).minus(5, 10).toNumber()).toStrictEqual(20);
expect( expect(
new Numeric(50, 10).minus(new Numeric(10, 10)).toNumber(), new Numeric(50, 10).minus(new Numeric(10, 10)).toNumber(),
).toEqual(40); ).toStrictEqual(40);
expect( expect(
new Numeric(250, 10).minus(new Numeric(100, 10)).toNumber(), new Numeric(250, 10).minus(new Numeric(100, 10)).toNumber(),
).toEqual(150); ).toStrictEqual(150);
}); });
it('Should compute correct results for subtraction of big numbers', () => { it('should compute correct results for subtraction of big numbers', () => {
expect( expect(
new Numeric('175671432', 10).minus('686216', 10).toString(), new Numeric('175671432', 10).minus('686216', 10).toString(),
).toEqual('174985216'); ).toStrictEqual('174985216');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.minus(new Numeric('686216', 10)) .minus(new Numeric('686216', 10))
.toString(), .toString(),
).toEqual('1756028104'); ).toStrictEqual('1756028104');
expect( expect(
new Numeric('41756714320', 10) new Numeric('41756714320', 10)
.minus(new Numeric('6862160', 10)) .minus(new Numeric('6862160', 10))
.toString(), .toString(),
).toEqual('41749852160'); ).toStrictEqual('41749852160');
}); });
it('Should compute correct results for subtraction of negative big numbers', () => { it('should compute correct results for subtraction of negative big numbers', () => {
expect( expect(
new Numeric('175671432', 10).minus('-686216', 10).toString(), new Numeric('175671432', 10).minus('-686216', 10).toString(),
).toEqual('176357648'); ).toStrictEqual('176357648');
expect( expect(
new Numeric('1756714320', 10) new Numeric('1756714320', 10)
.minus(new Numeric('-686216', 10)) .minus(new Numeric('-686216', 10))
.toString(), .toString(),
).toEqual('1757400536'); ).toStrictEqual('1757400536');
expect( expect(
new Numeric('-41756714320', 10) new Numeric('-41756714320', 10)
.minus(new Numeric('-6862160', 10)) .minus(new Numeric('-6862160', 10))
.toString(), .toString(),
).toEqual('-41749852160'); ).toStrictEqual('-41749852160');
}); });
}); });
describe('applyConversionRate', () => { describe('applyConversionRate', () => {
it('Should multiply the value by the conversionRate supplied', () => { it('should multiply the value by the conversionRate supplied', () => {
expect( expect(
new Numeric(10, 10).applyConversionRate(468.5).toString(), new Numeric(10, 10).applyConversionRate(468.5).toString(),
).toEqual('4685'); ).toStrictEqual('4685');
}); });
it('Should multiply the value by the conversionRate supplied when conversionRate is a BigNumber', () => { it('should multiply the value by the conversionRate supplied when conversionRate is a BigNumber', () => {
expect( expect(
new Numeric(10, 10) new Numeric(10, 10)
.applyConversionRate(new BigNumber(468.5, 10)) .applyConversionRate(new BigNumber(468.5, 10))
.toString(), .toString(),
).toEqual('4685'); ).toStrictEqual('4685');
}); });
it('Should multiply the value by the inverse of conversionRate supplied when second parameter is true', () => { it('should multiply the value by the inverse of conversionRate supplied when second parameter is true', () => {
expect( expect(
new Numeric(10, 10).applyConversionRate(468.5, true).toString(), new Numeric(10, 10).applyConversionRate(468.5, true).toString(),
).toEqual('0.0213447171824973319'); ).toStrictEqual('0.0213447171824973319');
}); });
it('Should multiply the value by the inverse of the BigNumber conversionRate supplied when second parameter is true', () => { it('should multiply the value by the inverse of the BigNumber conversionRate supplied when second parameter is true', () => {
expect( expect(
new Numeric(10, 10) new Numeric(10, 10)
.applyConversionRate(new BigNumber(468.5, 10), true) .applyConversionRate(new BigNumber(468.5, 10), true)
.toString(), .toString(),
).toEqual('0.0213447171824973319'); ).toStrictEqual('0.0213447171824973319');
}); });
}); });
}); });
describe('Base conversion', () => { describe('Base conversion', () => {
it('should convert a hexadecimal string to a decimal string', () => { it('should convert a hexadecimal string to a decimal string', () => {
expect(new Numeric('0x5208', 16).toBase(10).toString()).toEqual('21000'); expect(new Numeric('0x5208', 16).toBase(10).toString()).toStrictEqual(
'21000',
);
}); });
it('should convert a decimal string to a hexadecimal string', () => { it('should convert a decimal string to a hexadecimal string', () => {
expect(new Numeric('21000', 10).toBase(16).toString()).toEqual('5208'); expect(new Numeric('21000', 10).toBase(16).toString()).toStrictEqual(
'5208',
);
}); });
it('should convert a decimal string to a 0x prefixed hexadecimal string', () => { it('should convert a decimal string to a 0x prefixed hexadecimal string', () => {
expect(new Numeric('21000', 10).toPrefixedHexString()).toEqual('0x5208'); expect(new Numeric('21000', 10).toPrefixedHexString()).toStrictEqual(
'0x5208',
);
}); });
it('should convert a decimal number to a hexadecimal string', () => { it('should convert a decimal number to a hexadecimal string', () => {
expect(new Numeric(21000, 10).toBase(16).toString()).toEqual('5208'); expect(new Numeric(21000, 10).toBase(16).toString()).toStrictEqual(
'5208',
);
}); });
it('should convert a decimal number to a 0x prefixed hexadecimal string', () => { it('should convert a decimal number to a 0x prefixed hexadecimal string', () => {
expect(new Numeric(21000, 10).toPrefixedHexString()).toEqual('0x5208'); expect(new Numeric(21000, 10).toPrefixedHexString()).toStrictEqual(
'0x5208',
);
}); });
}); });
describe('Comparisons', () => { describe('Comparisons', () => {
it('Should correctly identify that 0xa is greater than 0x9', () => { it('should correctly identify that 0xa is greater than 0x9', () => {
expect(new Numeric('0xa', 16).greaterThan('0x9', 16)).toEqual(true); expect(new Numeric('0xa', 16).greaterThan('0x9', 16)).toStrictEqual(true);
}); });
it('Should correctly identify that 0x9 is less than 0xa', () => { it('should correctly identify that 0x9 is less than 0xa', () => {
expect(new Numeric('0x9', 16).lessThan('0xa', 16)).toEqual(true); expect(new Numeric('0x9', 16).lessThan('0xa', 16)).toStrictEqual(true);
}); });
it('Should correctly identify that 0xa is greater than or equal to 0xa', () => { it('should correctly identify that 0xa is greater than or equal to 0xa', () => {
expect(new Numeric('0xa', 16).greaterThanOrEqualTo('0xa', 16)).toEqual( expect(
new Numeric('0xa', 16).greaterThanOrEqualTo('0xa', 16),
).toStrictEqual(true);
});
it('should correctly identify that 0xa is less than or equal to 0xa', () => {
expect(new Numeric('0xa', 16).lessThanOrEqualTo('0xa', 16)).toStrictEqual(
true, true,
); );
}); });
it('Should correctly identify that 0xa is less than or equal to 0xa', () => {
expect(new Numeric('0xa', 16).lessThanOrEqualTo('0xa', 16)).toEqual(true);
});
it('Should correctly identify that 0xa is greater than 9', () => { it('should correctly identify that 0xa is greater than 9', () => {
expect(new Numeric('0xa', 16).greaterThan(9, 10)).toEqual(true); expect(new Numeric('0xa', 16).greaterThan(9, 10)).toStrictEqual(true);
}); });
it('Should correctly identify that 0x9 is less than 10', () => { it('should correctly identify that 0x9 is less than 10', () => {
expect(new Numeric('0x9', 16).lessThan(10, 10)).toEqual(true); expect(new Numeric('0x9', 16).lessThan(10, 10)).toStrictEqual(true);
}); });
it('Should correctly identify that 10 is greater than or equal to 0xa', () => { it('should correctly identify that 10 is greater than or equal to 0xa', () => {
expect(new Numeric(10, 10).greaterThanOrEqualTo('0xa', 16)).toEqual(true); expect(new Numeric(10, 10).greaterThanOrEqualTo('0xa', 16)).toStrictEqual(
true,
);
}); });
it('Should correctly identify that 10 is less than or equal to 0xa', () => { it('should correctly identify that 10 is less than or equal to 0xa', () => {
expect(new Numeric(10, 10).lessThanOrEqualTo('0xa', 16)).toEqual(true); expect(new Numeric(10, 10).lessThanOrEqualTo('0xa', 16)).toStrictEqual(
true,
);
}); });
}); });
describe('Positive and Negative determination', () => { describe('Positive and Negative determination', () => {
it('Should correctly identify a negative number with isNegative', () => { it('should correctly identify a negative number with isNegative', () => {
expect(new Numeric(-10, 10).isNegative()).toEqual(true); expect(new Numeric(-10, 10).isNegative()).toStrictEqual(true);
expect(new Numeric('-10', 10).isNegative()).toEqual(true); expect(new Numeric('-10', 10).isNegative()).toStrictEqual(true);
expect(new Numeric('-0xa', 16).isNegative()).toEqual(true); expect(new Numeric('-0xa', 16).isNegative()).toStrictEqual(true);
}); });
it('Should return false for isNegative when number is positive', () => { it('should return false for isNegative when number is positive', () => {
expect(new Numeric(10, 10).isNegative()).toEqual(false); expect(new Numeric(10, 10).isNegative()).toStrictEqual(false);
expect(new Numeric('10', 10).isNegative()).toEqual(false); expect(new Numeric('10', 10).isNegative()).toStrictEqual(false);
expect(new Numeric('0xa', 16).isNegative()).toEqual(false); expect(new Numeric('0xa', 16).isNegative()).toStrictEqual(false);
}); });
it('Should correctly identify a positive number with isPositive', () => { it('should correctly identify a positive number with isPositive', () => {
expect(new Numeric(10, 10).isPositive()).toEqual(true); expect(new Numeric(10, 10).isPositive()).toStrictEqual(true);
expect(new Numeric('10', 10).isPositive()).toEqual(true); expect(new Numeric('10', 10).isPositive()).toStrictEqual(true);
expect(new Numeric('0xa', 16).isPositive()).toEqual(true); expect(new Numeric('0xa', 16).isPositive()).toStrictEqual(true);
}); });
it('Should return false for isPositive when number is negative', () => { it('should return false for isPositive when number is negative', () => {
expect(new Numeric(-10, 10).isPositive()).toEqual(false); expect(new Numeric(-10, 10).isPositive()).toStrictEqual(false);
expect(new Numeric('-10', 10).isPositive()).toEqual(false); expect(new Numeric('-10', 10).isPositive()).toStrictEqual(false);
expect(new Numeric('-0xa', 16).isPositive()).toEqual(false); expect(new Numeric('-0xa', 16).isPositive()).toStrictEqual(false);
}); });
}); });
describe('Terminating functions, return values', () => { describe('Terminating functions, return values', () => {
describe('toString', () => { describe('toString', () => {
it('Should return a string representation of provided hex', () => { it('should return a string representation of provided hex', () => {
expect(new Numeric('0xa', 16).toString()).toEqual('a'); expect(new Numeric('0xa', 16).toString()).toStrictEqual('a');
}); });
it('Should return a string representation of provided decimal string', () => { it('should return a string representation of provided decimal string', () => {
expect(new Numeric('10', 10).toString()).toEqual('10'); expect(new Numeric('10', 10).toString()).toStrictEqual('10');
}); });
it('Should return a string representation of provided number', () => { it('should return a string representation of provided number', () => {
expect(new Numeric(10, 10).toString()).toEqual('10'); expect(new Numeric(10, 10).toString()).toStrictEqual('10');
}); });
it('Should return a string representation of provided float', () => { it('should return a string representation of provided float', () => {
expect(new Numeric(10.5, 10).toString()).toEqual('10.5'); expect(new Numeric(10.5, 10).toString()).toStrictEqual('10.5');
}); });
it('Should return a string representation of provided BigNumber', () => { it('should return a string representation of provided BigNumber', () => {
expect(new Numeric(new BigNumber(10, 10)).toString()).toEqual('10'); expect(new Numeric(new BigNumber(10, 10)).toString()).toStrictEqual(
'10',
);
}); });
it('Should return a string representation of provided BN', () => { it('should return a string representation of provided BN', () => {
expect(new Numeric(new BN(10, 10)).toString()).toEqual('10'); expect(new Numeric(new BN(10, 10)).toString()).toStrictEqual('10');
}); });
}); });
describe('toNumber', () => { describe('toNumber', () => {
it('Should return a number representing provided hex', () => { it('should return a number representing provided hex', () => {
expect(new Numeric('0xa', 16).toNumber()).toEqual(10); expect(new Numeric('0xa', 16).toNumber()).toStrictEqual(10);
}); });
it('Should return a number representation of provided decimal string', () => { it('should return a number representation of provided decimal string', () => {
expect(new Numeric('10', 10).toNumber()).toEqual(10); expect(new Numeric('10', 10).toNumber()).toStrictEqual(10);
}); });
it('Should return a number representation of provided number', () => { it('should return a number representation of provided number', () => {
expect(new Numeric(10, 10).toNumber()).toEqual(10); expect(new Numeric(10, 10).toNumber()).toStrictEqual(10);
}); });
it('Should return a number representation of provided float', () => { it('should return a number representation of provided float', () => {
expect(new Numeric(10.5, 10).toNumber()).toEqual(10.5); expect(new Numeric(10.5, 10).toNumber()).toStrictEqual(10.5);
}); });
it('Should return a number representation of provided BigNumber', () => { it('should return a number representation of provided BigNumber', () => {
expect(new Numeric(new BigNumber(10, 10)).toNumber()).toEqual(10); expect(new Numeric(new BigNumber(10, 10)).toNumber()).toStrictEqual(10);
}); });
it('Should return a number representation of provided BN', () => { it('should return a number representation of provided BN', () => {
expect(new Numeric(new BN(10, 10)).toNumber()).toEqual(10); expect(new Numeric(new BN(10, 10)).toNumber()).toStrictEqual(10);
}); });
}); });
describe('toFixed', () => { describe('toFixed', () => {
it('Should return a string representing provided hex to 2 decimal places', () => { it('should return a string representing provided hex to 2 decimal places', () => {
expect(new Numeric('0xa.7', 16).toFixed(2)).toEqual('10.44'); expect(new Numeric('0xa.7', 16).toFixed(2)).toStrictEqual('10.44');
}); });
it('Should return a string representation of provided decimal string to 2 decimal places', () => { it('should return a string representation of provided decimal string to 2 decimal places', () => {
expect(new Numeric('10.4375', 10).toFixed(2)).toEqual('10.44'); expect(new Numeric('10.4375', 10).toFixed(2)).toStrictEqual('10.44');
}); });
it('Should return a string representation of provided float to 2 decimal places', () => { it('should return a string representation of provided float to 2 decimal places', () => {
expect(new Numeric(10.4375, 10).toFixed(2)).toEqual('10.44'); expect(new Numeric(10.4375, 10).toFixed(2)).toStrictEqual('10.44');
}); });
it('Should return a number representation of provided BigNumber to 2 decimal places', () => { it('should return a number representation of provided BigNumber to 2 decimal places', () => {
expect(new Numeric(new BigNumber(10.4375, 10)).toFixed(2)).toEqual( expect(
'10.44', new Numeric(new BigNumber(10.4375, 10)).toFixed(2),
); ).toStrictEqual('10.44');
}); });
}); });
describe('round', () => { describe('round', () => {
it('should return number rounded', () => { it('should return number rounded', () => {
expect(new Numeric(10.4375, 10).round()).toEqual( expect(new Numeric(10.4375, 10).round()).toStrictEqual(
new Numeric(10.4375, 10), new Numeric(10.4375, 10),
); );
expect(new Numeric(10.4375, 10).round(0)).toEqual(new Numeric(10, 10)); expect(new Numeric(10.4375, 10).round(0)).toStrictEqual(
expect(new Numeric(10.4375, 10).round(1)).toEqual( new Numeric(10, 10),
);
expect(new Numeric(10.4375, 10).round(1)).toStrictEqual(
new Numeric(10.4, 10), new Numeric(10.4, 10),
); );
expect(new Numeric(10.4375, 10).round(2)).toEqual( expect(new Numeric(10.4375, 10).round(2)).toStrictEqual(
new Numeric(10.44, 10), new Numeric(10.44, 10),
); );
expect(new Numeric(10.4375, 10).round(3)).toEqual( expect(new Numeric(10.4375, 10).round(3)).toStrictEqual(
new Numeric(10.437, 10), new Numeric(10.437, 10),
); );
expect(new Numeric(10.4375, 10).round(4)).toEqual( expect(new Numeric(10.4375, 10).round(4)).toStrictEqual(
new Numeric(10.4375, 10), new Numeric(10.4375, 10),
); );
expect(new Numeric(10.4375, 10).round(5)).toEqual( expect(new Numeric(10.4375, 10).round(5)).toStrictEqual(
new Numeric(10.4375, 10), new Numeric(10.4375, 10),
); );
}); });

12
shared/modules/error.test.ts
View File

@ -3,11 +3,11 @@ import { isErrorWithMessage, logErrorWithMessage } from './error';
jest.mock('loglevel'); jest.mock('loglevel');
afterEach(() => {
jest.resetAllMocks();
});
describe('error module', () => { describe('error module', () => {
afterEach(() => {
jest.resetAllMocks();
});
describe('isErrorWithMessage', () => { describe('isErrorWithMessage', () => {
it('returns true when passed an instance of an Error', () => { it('returns true when passed an instance of an Error', () => {
expect(isErrorWithMessage(new Error('test'))).toBe(true); expect(isErrorWithMessage(new Error('test'))).toBe(true);
@ -21,12 +21,12 @@ describe('error module', () => {
describe('logErrorWithMessage', () => { describe('logErrorWithMessage', () => {
it('calls loglevel.error with the error.message when passed an instance of Error', () => { it('calls loglevel.error with the error.message when passed an instance of Error', () => {
logErrorWithMessage(new Error('test')); logErrorWithMessage(new Error('test'));
expect(log.error).toBeCalledWith('test'); expect(log.error).toHaveBeenCalledWith('test');
}); });
it('calls loglevel.error with the parameter passed in when parameter is not an instance of Error', () => { it('calls loglevel.error with the parameter passed in when parameter is not an instance of Error', () => {
logErrorWithMessage({ test: 'test' }); logErrorWithMessage({ test: 'test' });
expect(log.error).toBeCalledWith({ test: 'test' }); expect(log.error).toHaveBeenCalledWith({ test: 'test' });
}); });
}); });
}); });