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metamask-extension/app/scripts/migrations/077.test.js

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import migration77 from './077';
describe('migration #77', () => {
it('should update the version metadata', async () => {
const oldStorage = {
meta: {
version: 76,
},
};
const newStorage = await migration77.migrate(oldStorage);
expect(newStorage.meta).toStrictEqual({
version: 77,
});
});
it('should change the data from array to object for a single network', async () => {
const oldStorage = {
meta: {
version: 76,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: [
{
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
{
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
],
},
},
},
},
};
const newStorage = await migration77.migrate(oldStorage);
expect(newStorage).toStrictEqual({
meta: {
version: 77,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
'0xc00e94cb662c3520282e6f5717214004a7f26888': {
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
},
},
},
},
},
});
});
it('should change the data from array to object for a multiple networks', async () => {
const oldStorage = {
meta: {
version: 76,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: [
{
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
{
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
],
},
56: {
timestamp: 1324,
data: [
{
address: '0x3ee2200efb3400fabb9aacf31297cbdd1d435d47',
symbol: 'ADA',
decimals: 18,
},
{
address: '0x928e55dab735aa8260af3cedada18b5f70c72f1b',
symbol: 'FRONT',
decimals: 18,
},
],
},
},
},
},
};
const newStorage = await migration77.migrate(oldStorage);
expect(newStorage).toStrictEqual({
meta: {
version: 77,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
'0xc00e94cb662c3520282e6f5717214004a7f26888': {
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
},
},
56: {
timestamp: 1324,
data: {
'0x3ee2200efb3400fabb9aacf31297cbdd1d435d47': {
address: '0x3ee2200efb3400fabb9aacf31297cbdd1d435d47',
symbol: 'ADA',
decimals: 18,
},
'0x928e55dab735aa8260af3cedada18b5f70c72f1b': {
address: '0x928e55dab735aa8260af3cedada18b5f70c72f1b',
symbol: 'FRONT',
decimals: 18,
},
},
},
},
},
},
});
});
it('should not change anything if the data is already an object', async () => {
const oldStorage = {
meta: {
version: 76,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
'0xc00e94cb662c3520282e6f5717214004a7f26888': {
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
},
},
},
},
},
};
const newStorage = await migration77.migrate(oldStorage);
expect(newStorage).toStrictEqual({
meta: {
version: 77,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
'0xc00e94cb662c3520282e6f5717214004a7f26888': {
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
},
},
},
},
},
});
});
it('should correct the address keys if the object is keyed wrong', async () => {
const oldStorage = {
meta: {
version: 76,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: {
0: {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
1: {
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
},
},
},
},
},
};
const newStorage = await migration77.migrate(oldStorage);
expect(newStorage).toStrictEqual({
meta: {
version: 77,
},
data: {
TokenListController: {
tokenList: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
},
tokensChainsCache: {
1: {
timestamp: 1234,
data: {
'0x514910771af9ca656af840dff83e8264ecf986ca': {
address: '0x514910771af9ca656af840dff83e8264ecf986ca',
symbol: 'LINK',
decimals: 18,
},
'0xc00e94cb662c3520282e6f5717214004a7f26888': {
address: '0xc00e94cb662c3520282e6f5717214004a7f26888',
symbol: 'COMP',
decimals: 18,
},
},
},
},
},
},
});
});
});