Migration 8 tests

License: MIT
Signed-off-by: Adam Uhlir <[email protected]>

Author: AuHau

migrations/index.js

@@ -12,4 +12,5 @@ const emptyMigration = {
 }
 
 module.exports = [
+  require('./migration-8')
 ]

migrations/migration-8/index.js

@@ -4,7 +4,7 @@ const Datastore = require('datastore-fs')
 const path = require('path')
 const base32 = require('base32.js')
 const Key = require('interface-datastore').Key
-const log = require('debug')('jsipfs-repo-migrations:migration-8')
+const log = require('debug')('ipfs-repo-migrations:migration-8')
 
 const KEY_PREFIX = 'key_'
 

test/migrations/migration-8-test.js

@@ -0,0 +1,82 @@
+/* eslint-env mocha */
+'use strict'
+
+const chai = require('chai')
+chai.use(require('dirty-chai'))
+const chaiAsPromised = require("chai-as-promised")
+chai.use(chaiAsPromised)
+const expect = chai.expect
+
+const path = require('path')
+const migration = require('../../migrations/migration-8')
+const Key = require('interface-datastore').Key
+const Datastore = require('datastore-fs')
+
+const log = require('debug')('js-ipfs-repo-migrations:migration-8')
+
+const fixtures = [
+  ['aAa', 'key_mfawc'],
+  ['bbb', 'key_mjrge'],
+  ['self', 'key_onswyzq']
+]
+
+async function bootstrapKeys (dir, encoded) {
+  const store = new Datastore(path.join(dir, 'keys'), { extension: '.data', createIfMissing: true })
+  await store.open()
+
+  let name
+  for (let keyNames of fixtures) {
+    name = encoded ? keyNames[1] : keyNames[0]
+    await store.put(new Key(`/pkcs8/${name}`), '')
+    await store.put(new Key(`/info/${name}`), '')
+  }
+
+  await store.close()
+}
+
+async function validateKeys (dir, shouldBeEncoded) {
+  const store = new Datastore(path.join(dir, 'keys'), { extension: '.data', createIfMissing: false })
+  await store.open()
+
+  let name
+  for (let keyNames of fixtures) {
+    name = shouldBeEncoded ? keyNames[1] : keyNames[0]
+    expect(await store.has(new Key(`/pkcs8/${name}`))).to.be.true()
+    expect(await store.has(new Key(`/info/${name}`))).to.be.true()
+  }
+
+  await store.close()
+}
+
+module.exports = (setup, cleanup) => {
+  let dir
+
+  beforeEach(async () => {
+    dir = await setup()
+  })
+  afterEach(() => cleanup(dir))
+
+  it('should migrate forward', async () => {
+    await bootstrapKeys(dir, false)
+    await migration.migrate(dir)
+    await validateKeys(dir, true)
+  })
+
+  it('should migrate backward', async () => {
+    await bootstrapKeys(dir, true)
+    await migration.revert(dir)
+    await validateKeys(dir, false)
+  })
+
+  it('should fail to migrate backward with invalid key name', async () => {
+    const store = new Datastore(path.join(dir, 'keys'), { extension: '.data', createIfMissing: true })
+    await store.open()
+
+    await store.put(new Key('/pkcs8/mfawc'), '')
+    await store.put(new Key('/info/mfawc'), '')
+
+    await store.close()
+
+    expect(migration.revert(dir)).to.eventually.rejectedWith('Unknown format of key\'s name!')
+  })
+}

test/node.js

@@ -35,6 +35,10 @@ describe('Node specific tests', () => {
     require('./version-test')(repoSetup, repoCleanup)
   })
 
+  describe('migrations tests', () => {
+    require('./migrations/migration-8-test')(repoSetup, repoCleanup)
+  })
+
   describe('init tests', () => {
     require('./init-test')(repoSetup, repoCleanup)
   })