Merge pull request #5417 from overleaf/hb-restore-doc-from-admin

Restore soft deleted docs from admin

GitOrigin-RevId: 5c94539ae950c401225d2cfe7c0bc978ed258e22

services/web/test/unit/src/Project/ProjectEntityRestoreHandlerTests.js

@@ -0,0 +1,95 @@
+const { expect } = require('chai')
+const sinon = require('sinon')
+const SandboxedModule = require('sandboxed-module')
+
+const MODULE_PATH =
+  '../../../../app/src/Features/Project/ProjectEntityRestoreHandler.js'
+
+describe('ProjectEntityRestoreHandler', function () {
+  beforeEach(function () {
+    this.project = {
+      _id: '123213jlkj9kdlsaj',
+    }
+
+    this.user = {
+      _id: '588f3ddae8ebc1bac07c9fa4',
+      first_name: 'bjkdsjfk',
+      features: {},
+    }
+
+    this.docId = '4eecb1c1bffa66588e0000a2'
+    this.DocModel = class Doc {
+      constructor(options) {
+        this.name = options.name
+        this.lines = options.lines
+        this._id = this.docId
+        this.rev = 0
+      }
+    }
+
+    this.ProjectEntityHandler = {
+      promises: {
+        getDoc: sinon.stub(),
+      },
+    }
+
+    this.ProjectEntityUpdateHandler = {
+      promises: {
+        addDocWithRanges: sinon.stub(),
+      },
+    }
+
+    this.ProjectEntityRestoreHandler = SandboxedModule.require(MODULE_PATH, {
+      requires: {
+        './ProjectEntityHandler': this.ProjectEntityHandler,
+        './ProjectEntityUpdateHandler': this.ProjectEntityUpdateHandler,
+      },
+    })
+  })
+
+  it('should add a new doc with timestamp name and old content', async function () {
+    const docName = 'deletedDoc'
+
+    this.docLines = ['line one', 'line two']
+    this.rev = 3
+    this.ranges = { comments: [{ id: 123 }] }
+
+    this.newDoc = new this.DocModel({
+      name: this.docName,
+      lines: undefined,
+      _id: this.docId,
+      rev: 0,
+    })
+
+    this.ProjectEntityHandler.promises.getDoc.resolves({
+      lines: this.docLines,
+      rev: this.rev,
+      version: 'version',
+      ranges: this.ranges,
+    })
+
+    this.ProjectEntityUpdateHandler.addDocWithRanges = sinon
+      .stub()
+      .yields(null, this.newDoc)
+
+    await this.ProjectEntityRestoreHandler.promises.restoreDeletedDoc(
+      this.project._id,
+      this.docId,
+      docName,
+      this.user._id
+    )
+
+    const docNameMatcher = new RegExp(docName + '-\\d{4}-\\d{2}-\\d{2}-\\d+')
+
+    expect(
+      this.ProjectEntityUpdateHandler.promises.addDocWithRanges
+    ).to.have.been.calledWith(
+      this.project._id,
+      null,
+      sinon.match(docNameMatcher),
+      this.docLines,
+      this.ranges,
+      this.user._id
+    )
+  })
+})