60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
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require("../../tests/utilities/dbConfig")
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const { migrateIfRequired, MIGRATION_DBS, MIGRATIONS, getMigrationsDoc } = require("../index")
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const database = require("../../db")
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const {
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StaticDatabases,
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} = require("../../db/utils")
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Date.now = jest.fn(() => 1487076708000)
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let db
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describe("migrations", () => {
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const migrationFunction = jest.fn()
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beforeEach(() => {
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db = database.getDB(StaticDatabases.GLOBAL.name)
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})
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afterEach(async () => {
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jest.clearAllMocks()
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await db.destroy()
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})
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const validMigration = () => {
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return migrateIfRequired(MIGRATION_DBS.GLOBAL_DB, MIGRATIONS.USER_EMAIL_VIEW_CASING, migrationFunction)
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}
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it("should run a new migration", async () => {
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await validMigration()
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expect(migrationFunction).toHaveBeenCalled()
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})
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it("should match snapshot", async () => {
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await validMigration()
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const doc = await getMigrationsDoc(db)
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expect(doc).toMatchSnapshot()
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})
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it("should skip a previously run migration", async () => {
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await validMigration()
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await validMigration()
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expect(migrationFunction).toHaveBeenCalledTimes(1)
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})
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it("should reject an unknown migration name", async () => {
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expect(async () => {
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await migrateIfRequired(MIGRATION_DBS.GLOBAL_DB, "bogus_name", migrationFunction)
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}).rejects.toThrow()
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expect(migrationFunction).not.toHaveBeenCalled()
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})
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it("should reject an unknown database name", async () => {
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expect(async () => {
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await migrateIfRequired("bogus_db", MIGRATIONS.USER_EMAIL_VIEW_CASING, migrationFunction)
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}).rejects.toThrow()
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expect(migrationFunction).not.toHaveBeenCalled()
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})
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})
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