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metamask-extension/app/scripts/migrations/043.test.js
Thomas Huang e78e82205a
Jestify migrations/ (#12106)
* Jestify migrations/

* Lint exclude migrations from mocha config, and add inclusion to jest config

* Add migration tests to jest config

* Exclude/ignore migration tests

* Set process.env.IN_TEST to true when running tests locally
2021-09-21 09:28:13 -07:00

54 lines
1.2 KiB
JavaScript

import migration43 from './043';
describe('migration #43', () => {
it('should update the version metadata', async () => {
const oldStorage = {
meta: {
version: 42,
},
data: {},
};
const newStorage = await migration43.migrate(oldStorage);
expect(newStorage.meta).toStrictEqual({
version: 43,
});
});
it('should delete currentAccountTab state', async () => {
const oldStorage = {
meta: {},
data: {
PreferencesController: {
currentAccountTab: 'history',
bar: 'baz',
},
foo: 'bar',
},
};
const newStorage = await migration43.migrate(oldStorage);
expect(newStorage.data).toStrictEqual({
PreferencesController: {
bar: 'baz',
},
foo: 'bar',
});
});
it('should do nothing if currentAccountTab state does not exist', async () => {
const oldStorage = {
meta: {},
data: {
PreferencesController: {
bar: 'baz',
},
foo: 'bar',
},
};
const newStorage = await migration43.migrate(oldStorage);
expect(oldStorage.data).toStrictEqual(newStorage.data);
});
});