diff options
Diffstat (limited to 'packages')
-rw-r--r-- | packages/json-schemas/test/schema_test.ts | 811 |
1 files changed, 406 insertions, 405 deletions
diff --git a/packages/json-schemas/test/schema_test.ts b/packages/json-schemas/test/schema_test.ts index e8ccd4ec6..57ef25172 100644 --- a/packages/json-schemas/test/schema_test.ts +++ b/packages/json-schemas/test/schema_test.ts @@ -5,8 +5,6 @@ import forEach = require('lodash.foreach'); import 'mocha'; import { schemas, SchemaValidator } from '../src/index'; -import { validate } from 'jsonschema'; -import { relayerApiOrderSchema } from '../schemas/relayer_api_order_schema'; chai.config.includeStack = true; chai.use(dirtyChai); @@ -37,6 +35,7 @@ const { relayerApiOrdersChannelSubscribeSchema, relayerApiOrdersChannelUpdateSchema, relayerApiOrdersResponseSchema, + relayerApiOrderSchema, } = schemas; describe('Schema', () => { @@ -238,17 +237,6 @@ describe('Schema', () => { validateAgainstSchema(testCases, orderSchema, shouldFail); }); }); - describe('relayerApiOrderSchema', () => { - it('should validate valid relayer api order', () => { - const testCases = [relayerApiOrder]; - validateAgainstSchema(testCases, relayerApiOrderSchema); - }); - it('should fail for invalid relayer api orders', () => { - const testCases = [{}, order, { order }, { order, remainingFillableAmount: 5 }]; - const shouldFail = true; - validateAgainstSchema(testCases, shouldFail); - }); - }); describe('signed order including schemas', () => { const signedOrder = { ...order, @@ -354,203 +342,427 @@ describe('Schema', () => { validateAgainstSchema(testCases, orderFillRequestsSchema, shouldFail); }); }); - describe('#relayerApiOrderBookResponseSchema', () => { - it('should validate valid order book responses', () => { - const testCases = [ - { - bids: [], - asks: [], - }, - { - bids: [signedOrder, signedOrder], - asks: [], - }, - { - bids: [], - asks: [signedOrder, signedOrder], - }, - { - bids: [signedOrder], - asks: [signedOrder, signedOrder], - }, - ]; - validateAgainstSchema(testCases, relayerApiOrderBookResponseSchema); + describe('standard relayer api schemas', () => { + describe('#relayerApiOrderSchema', () => { + it('should validate valid relayer api order', () => { + const testCases = [relayerApiOrder]; + validateAgainstSchema(testCases, relayerApiOrderSchema); + }); + it('should fail for invalid relayer api orders', () => { + const testCases = [{}, order, { order }, { order, remainingFillableAmount: 5 }]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiOrderSchema, shouldFail); + }); }); - it('should fail for invalid order fill requests', () => { - const testCases = [ - {}, - { - bids: [signedOrder, signedOrder], - }, - { - asks: [signedOrder, signedOrder], - }, - { - bids: signedOrder, - asks: [signedOrder, signedOrder], - }, - { - bids: [signedOrder], - asks: signedOrder, - }, - ]; - const shouldFail = true; - validateAgainstSchema(testCases, relayerApiOrdersResponseSchema, shouldFail); + describe('#relayerApiErrorResponseSchema', () => { + it('should validate valid errorResponse', () => { + const testCases = [ + { + code: 102, + reason: 'Order submission disabled', + }, + { + code: 101, + reason: 'Validation failed', + validationErrors: [ + { + field: 'maker', + code: 1002, + reason: 'Invalid address', + }, + ], + }, + ]; + validateAgainstSchema(testCases, relayerApiErrorResponseSchema); + }); + it('should fail for invalid error responses', () => { + const testCases = [ + {}, + { + code: 102, + }, + { + code: '102', + reason: 'Order submission disabled', + }, + { + reason: 'Order submission disabled', + }, + { + code: 101, + reason: 'Validation failed', + validationErrors: [ + { + field: 'maker', + reason: 'Invalid address', + }, + ], + }, + { + code: 101, + reason: 'Validation failed', + validationErrors: [ + { + field: 'maker', + code: '1002', + reason: 'Invalid address', + }, + ], + }, + ]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiErrorResponseSchema, shouldFail); + }); }); - }); - describe('#relayerApiOrdersChannelSubscribeSchema', () => { - it('should validate valid orders channel websocket subscribe message', () => { - const testCases = [ - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - snapshot: true, - limit: 100, + describe('#relayerApiOrderConfigPayloadSchema', () => { + it('should validate valid fees payloads', () => { + const testCases = [ + { + exchangeContractAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + maker: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + taker: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', + makerTokenAmount: '10000000000000000000', + takerTokenAmount: '30000000000000000000', + expirationUnixTimestampSec: '42', + salt: '67006738228878699843088602623665307406148487219438534730168799356281242528500', }, - }, - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + ]; + validateAgainstSchema(testCases, relayerApiOrderConfigPayloadSchema); + }); + it('should fail for invalid fees payloads', () => { + const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; + const testCases = [ + {}, + { + takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', + makerTokenAmount: '10000000000000000000', + takerTokenAmount: '30000000000000000000', }, - }, - ]; - validateAgainstSchema(testCases, relayerApiOrdersChannelSubscribeSchema); + { + taker: checksummedAddress, + makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', + makerTokenAmount: '10000000000000000000', + takerTokenAmount: '30000000000000000000', + }, + { + makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', + makerTokenAmount: 10000000000000000000, + takerTokenAmount: 30000000000000000000, + }, + ]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiOrderConfigPayloadSchema, shouldFail); + }); }); - it('should fail for invalid orders channel websocket subscribe message', () => { - const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; - const testCases = [ - { - type: 'subscribe', - channel: 'orders', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - snapshot: true, - limit: 100, + describe('#relayerApiOrderConfigResponseSchema', () => { + it('should validate valid fees responses', () => { + const testCases = [ + { + makerFee: '10000000000000000', + takerFee: '30000000000000000', + feeRecipient: '0x323b5d4c32345ced77393b3530b1eed0f346429d', }, - }, - { - type: 'foo', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + ]; + validateAgainstSchema(testCases, relayerApiOrderConfigResponseSchema); + }); + it('should fail for invalid fees responses', () => { + const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; + const testCases = [ + {}, + { + makerFee: 10000000000000000, + takerFee: 30000000000000000, }, - }, - { - type: 'subscribe', - channel: 'bar', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + { + feeRecipient: checksummedAddress, + takerToSpecify: checksummedAddress, + makerFee: '10000000000000000', + takerFee: '30000000000000000', }, - }, - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: checksummedAddress, - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + ]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiOrderConfigResponseSchema, shouldFail); + }); + }); + describe('#relayerAssetDataPairsResponseSchema', () => { + it('should validate valid assetPairs response', () => { + const testCases = [ + [], + [ + { + tokenA: { + address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + minAmount: '0', + maxAmount: '10000000000000000000', + precision: 5, + }, + tokenB: { + address: '0xef7fff64389b814a946f3e92105513705ca6b990', + minAmount: '0', + maxAmount: '50000000000000000000', + precision: 5, + }, + }, + ], + [ + { + tokenA: { + address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + }, + tokenB: { + address: '0xef7fff64389b814a946f3e92105513705ca6b990', + }, + }, + ], + ]; + validateAgainstSchema(testCases, relayerApiAssetDataPairsResponseSchema); + }); + it('should fail for invalid assetPairs responses', () => { + const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; + const testCases = [ + [ + { + tokenA: { + address: checksummedAddress, + }, + tokenB: { + address: checksummedAddress, + }, + }, + ], + [ + { + tokenA: { + address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + minAmount: 0, + maxAmount: 10000000000000000000, + }, + tokenB: { + address: '0xef7fff64389b814a946f3e92105513705ca6b990', + minAmount: 0, + maxAmount: 50000000000000000000, + }, + }, + ], + [ + { + tokenA: { + address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + precision: '5', + }, + tokenB: { + address: '0xef7fff64389b814a946f3e92105513705ca6b990', + precision: '5', + }, + }, + ], + ]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiAssetDataPairsResponseSchema, shouldFail); + }); + }); + describe('#relayerApiOrderBookResponseSchema', () => { + it('should validate valid order book responses', () => { + const testCases = [ + { + bids: [], + asks: [], }, - }, - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: checksummedAddress, + { + bids: [signedOrder, signedOrder], + asks: [], }, - }, - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + { + bids: [], + asks: [signedOrder, signedOrder], }, - }, - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + { + bids: [signedOrder], + asks: [signedOrder, signedOrder], }, - }, - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - snapshot: 'true', - limit: 100, + ]; + validateAgainstSchema(testCases, relayerApiOrderBookResponseSchema); + }); + it('should fail for invalid order fill requests', () => { + const testCases = [ + {}, + { + bids: [signedOrder, signedOrder], }, - }, - { - type: 'subscribe', - channel: 'orders', - requestId: 'randomId', - payload: { - baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - snapshot: true, - limit: '100', + { + asks: [signedOrder, signedOrder], }, - }, - ]; - const shouldFail = true; - validateAgainstSchema(testCases, relayerApiOrdersChannelSubscribeSchema, shouldFail); + { + bids: signedOrder, + asks: [signedOrder, signedOrder], + }, + { + bids: [signedOrder], + asks: signedOrder, + }, + ]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiOrdersResponseSchema, shouldFail); + }); }); - }); - describe('#relayerApiOrdersChannelUpdateSchema', () => { - it('should validate valid orders channel websocket update message', () => { - const testCases = [ - { - type: 'update', - channel: 'orders', - requestId: 2, - payload: signedOrder, - }, - ]; - validateAgainstSchema(testCases, relayerApiOrdersChannelUpdateSchema); + describe('#relayerApiOrdersChannelSubscribeSchema', () => { + it('should validate valid orders channel websocket subscribe message', () => { + const testCases = [ + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + snapshot: true, + limit: 100, + }, + }, + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + }, + }, + ]; + validateAgainstSchema(testCases, relayerApiOrdersChannelSubscribeSchema); + }); + it('should fail for invalid orders channel websocket subscribe message', () => { + const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; + const testCases = [ + { + type: 'subscribe', + channel: 'orders', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + snapshot: true, + limit: 100, + }, + }, + { + type: 'foo', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + }, + }, + { + type: 'subscribe', + channel: 'bar', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + }, + }, + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: checksummedAddress, + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + }, + }, + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: checksummedAddress, + }, + }, + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + }, + }, + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + }, + }, + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + snapshot: 'true', + limit: 100, + }, + }, + { + type: 'subscribe', + channel: 'orders', + requestId: 'randomId', + payload: { + baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + quoteTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', + snapshot: true, + limit: '100', + }, + }, + ]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiOrdersChannelSubscribeSchema, shouldFail); + }); }); - it('should fail for invalid orders channel websocket update message', () => { - const testCases = [ - { - type: 'foo', - channel: 'orders', - requestId: 2, - payload: signedOrder, - }, - { - type: 'update', - channel: 'bar', - requestId: 2, - payload: signedOrder, - }, - { - type: 'update', - channel: 'orders', - requestId: 2, - payload: {}, - }, - ]; - const shouldFail = true; - validateAgainstSchema(testCases, relayerApiOrdersChannelUpdateSchema, shouldFail); + describe('#relayerApiOrdersChannelUpdateSchema', () => { + it('should validate valid orders channel websocket update message', () => { + const testCases = [ + { + type: 'update', + channel: 'orders', + requestId: 2, + payload: signedOrder, + }, + ]; + validateAgainstSchema(testCases, relayerApiOrdersChannelUpdateSchema); + }); + it('should fail for invalid orders channel websocket update message', () => { + const testCases = [ + { + type: 'foo', + channel: 'orders', + requestId: 2, + payload: signedOrder, + }, + { + type: 'update', + channel: 'bar', + requestId: 2, + payload: signedOrder, + }, + { + type: 'update', + channel: 'orders', + requestId: 2, + payload: {}, + }, + ]; + const shouldFail = true; + validateAgainstSchema(testCases, relayerApiOrdersChannelUpdateSchema, shouldFail); + }); }); }); }); @@ -570,217 +782,6 @@ describe('Schema', () => { }); }); }); - describe('#relayerApiErrorResponseSchema', () => { - it('should validate valid errorResponse', () => { - const testCases = [ - { - code: 102, - reason: 'Order submission disabled', - }, - { - code: 101, - reason: 'Validation failed', - validationErrors: [ - { - field: 'maker', - code: 1002, - reason: 'Invalid address', - }, - ], - }, - ]; - validateAgainstSchema(testCases, relayerApiErrorResponseSchema); - }); - it('should fail for invalid error responses', () => { - const testCases = [ - {}, - { - code: 102, - }, - { - code: '102', - reason: 'Order submission disabled', - }, - { - reason: 'Order submission disabled', - }, - { - code: 101, - reason: 'Validation failed', - validationErrors: [ - { - field: 'maker', - reason: 'Invalid address', - }, - ], - }, - { - code: 101, - reason: 'Validation failed', - validationErrors: [ - { - field: 'maker', - code: '1002', - reason: 'Invalid address', - }, - ], - }, - ]; - const shouldFail = true; - validateAgainstSchema(testCases, relayerApiErrorResponseSchema, shouldFail); - }); - }); - describe('#relayerApiOrderConfigPayloadSchema', () => { - it('should validate valid fees payloads', () => { - const testCases = [ - { - exchangeContractAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - maker: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - taker: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', - makerTokenAmount: '10000000000000000000', - takerTokenAmount: '30000000000000000000', - expirationUnixTimestampSec: '42', - salt: '67006738228878699843088602623665307406148487219438534730168799356281242528500', - }, - ]; - validateAgainstSchema(testCases, relayerApiOrderConfigPayloadSchema); - }); - it('should fail for invalid fees payloads', () => { - const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; - const testCases = [ - {}, - { - takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', - makerTokenAmount: '10000000000000000000', - takerTokenAmount: '30000000000000000000', - }, - { - taker: checksummedAddress, - makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', - makerTokenAmount: '10000000000000000000', - takerTokenAmount: '30000000000000000000', - }, - { - makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990', - makerTokenAmount: 10000000000000000000, - takerTokenAmount: 30000000000000000000, - }, - ]; - const shouldFail = true; - validateAgainstSchema(testCases, relayerApiOrderConfigPayloadSchema, shouldFail); - }); - }); - describe('#relayerApiOrderConfigResponseSchema', () => { - it('should validate valid fees responses', () => { - const testCases = [ - { - makerFee: '10000000000000000', - takerFee: '30000000000000000', - feeRecipient: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - }, - ]; - validateAgainstSchema(testCases, relayerApiOrderConfigResponseSchema); - }); - it('should fail for invalid fees responses', () => { - const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; - const testCases = [ - {}, - { - makerFee: 10000000000000000, - takerFee: 30000000000000000, - }, - { - feeRecipient: checksummedAddress, - takerToSpecify: checksummedAddress, - makerFee: '10000000000000000', - takerFee: '30000000000000000', - }, - ]; - const shouldFail = true; - validateAgainstSchema(testCases, relayerApiOrderConfigResponseSchema, shouldFail); - }); - }); - describe('#relayerAssetDataPairsResponseSchema', () => { - it('should validate valid assetPairs response', () => { - const testCases = [ - [], - [ - { - tokenA: { - address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - minAmount: '0', - maxAmount: '10000000000000000000', - precision: 5, - }, - tokenB: { - address: '0xef7fff64389b814a946f3e92105513705ca6b990', - minAmount: '0', - maxAmount: '50000000000000000000', - precision: 5, - }, - }, - ], - [ - { - tokenA: { - address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - }, - tokenB: { - address: '0xef7fff64389b814a946f3e92105513705ca6b990', - }, - }, - ], - ]; - validateAgainstSchema(testCases, relayerApiAssetDataPairsResponseSchema); - }); - it('should fail for invalid assetPairs responses', () => { - const checksummedAddress = '0xA2b31daCf30a9C50ca473337c01d8A201ae33e32'; - const testCases = [ - [ - { - tokenA: { - address: checksummedAddress, - }, - tokenB: { - address: checksummedAddress, - }, - }, - ], - [ - { - tokenA: { - address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - minAmount: 0, - maxAmount: 10000000000000000000, - }, - tokenB: { - address: '0xef7fff64389b814a946f3e92105513705ca6b990', - minAmount: 0, - maxAmount: 50000000000000000000, - }, - }, - ], - [ - { - tokenA: { - address: '0x323b5d4c32345ced77393b3530b1eed0f346429d', - precision: '5', - }, - tokenB: { - address: '0xef7fff64389b814a946f3e92105513705ca6b990', - precision: '5', - }, - }, - ], - ]; - const shouldFail = true; - validateAgainstSchema(testCases, relayerApiAssetDataPairsResponseSchema, shouldFail); - }); - }); describe('#jsNumberSchema', () => { it('should validate valid js number', () => { // tslint:disable-next-line:custom-no-magic-numbers |