Add data directory for plugins and some helpers

server/tests/plugins/plugin-storage.ts

@@ -1,7 +1,18 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
 import 'mocha'
-import { getPluginTestPath, installPlugin, setAccessTokensToServers } from '../../../shared/extra-utils'
+import { expect } from 'chai'
+import { pathExists, readdir, readFile } from 'fs-extra'
+import { join } from 'path'
+import { HttpStatusCode } from '@shared/core-utils'
+import {
+  buildServerDirectory,
+  getPluginTestPath,
+  installPlugin,
+  makeGetRequest,
+  setAccessTokensToServers,
+  uninstallPlugin
+} from '../../../shared/extra-utils'
 import { cleanupTests, flushAndRunServer, ServerInfo, waitUntilLog } from '../../../shared/extra-utils/server/servers'
 
 describe('Test plugin storage', function () {
@@ -20,8 +31,71 @@ describe('Test plugin storage', function () {
     })
   })
 
-  it('Should correctly store a subkey', async function () {
-    await waitUntilLog(server, 'superkey stored value is toto')
+  describe('DB storage', function () {
+
+    it('Should correctly store a subkey', async function () {
+      await waitUntilLog(server, 'superkey stored value is toto')
+    })
+  })
+
+  describe('Disk storage', function () {
+    let dataPath: string
+    let pluginDataPath: string
+
+    async function getFileContent () {
+      const files = await readdir(pluginDataPath)
+      expect(files).to.have.lengthOf(1)
+
+      return readFile(join(pluginDataPath, files[0]), 'utf8')
+    }
+
+    before(function () {
+      dataPath = buildServerDirectory(server, 'plugins/data')
+      pluginDataPath = join(dataPath, 'peertube-plugin-test-six')
+    })
+
+    it('Should have created the directory on install', async function () {
+      const dataPath = buildServerDirectory(server, 'plugins/data')
+      const pluginDataPath = join(dataPath, 'peertube-plugin-test-six')
+
+      expect(await pathExists(dataPath)).to.be.true
+      expect(await pathExists(pluginDataPath)).to.be.true
+      expect(await readdir(pluginDataPath)).to.have.lengthOf(0)
+    })
+
+    it('Should have created a file', async function () {
+      await makeGetRequest({
+        url: server.url,
+        token: server.accessToken,
+        path: '/plugins/test-six/router/create-file',
+        statusCodeExpected: HttpStatusCode.OK_200
+      })
+
+      const content = await getFileContent()
+      expect(content).to.equal('Prince Ali')
+    })
+
+    it('Should still have the file after an uninstallation', async function () {
+      await uninstallPlugin({
+        url: server.url,
+        accessToken: server.accessToken,
+        npmName: 'peertube-plugin-test-six'
+      })
+
+      const content = await getFileContent()
+      expect(content).to.equal('Prince Ali')
+    })
+
+    it('Should still have the file after the reinstallation', async function () {
+      await installPlugin({
+        url: server.url,
+        accessToken: server.accessToken,
+        path: getPluginTestPath('-six')
+      })
+
+      const content = await getFileContent()
+      expect(content).to.equal('Prince Ali')
+    })
   })
 
   after(async function () {