Update extension deps and UI test CI workflows

.github/dependabot.yml

@@ -0,0 +1,21 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "npm" # See documentation for possible values
+    directory: "jupyterlab" # Location of package manifests
+    schedule:
+      interval: "weekly"
+
+  - package-ecosystem: "npm" # See documentation for possible values
+    directory: "jupyterlab/packages/jupyterlab-jupytext-extension" # Location of package manifests
+    schedule:
+      interval: "weekly"
+
+  - package-ecosystem: "npm" # See documentation for possible values
+    directory: "jupyterlab/packages/jupyterlab-jupytext-extension/ui-tests" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/workflows/step_tests-ui.yml

@@ -43,8 +43,6 @@ jobs:
         run: jlpm playwright install chromium
 
       - name: Integration tests
-        # https://github.com/mwouts/jupytext/issues/1294
-        if: false
         working-directory: jupyterlab/packages/jupyterlab-jupytext-extension/ui-tests
         run: jlpm playwright test
 

.github/workflows/update-playwright-snapshots.yml

@@ -29,22 +29,21 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Install your project
+      - name: Install jupytext
         run: |
-          # Execute the required installation command
+          HATCH_BUILD_HOOKS_ENABLE=true python -m pip install -e '.[test-ui]' jupyterlab
+
+          # Uninstall jupyter-fs as it overrides the original browser-test.js to
+          # check its own functionality (https://github.com/jpmorganchase/jupyter-fs/blob/main/jupyterfs/browser-test.js)
+          pip uninstall jupyter-fs -y
 
       - name: Update snapshots
         uses: jupyterlab/maintainer-tools/.github/actions/update-snapshots@v1
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           # Test folder within your repository
-          test_folder: playwright-tests
-
-          # Optional npm scripts (the default values are displayed)
-          # Script to start the server or 'null' if Playwright is taking care of it
-          #   If not `null`, you must provide a `server_url` to listen to.
-          start_server_script: start
-          # Server url to wait for before updating the snapshots
-          #  See specification for https://github.com/iFaxity/wait-on-action `resource`
-          server_url: http-get://localhost:8888
-          update_script: test:update
+          test_folder: jupyterlab/packages/jupyterlab-jupytext-extension/ui-tests/tests
+
+          # Playwright knows how to start JupyterLab server
+          start_server_script: 'null'
+          npm_client: jlpm

jupyterlab/packages/jupyterlab-jupytext-extension/package.json

@@ -65,26 +65,26 @@
     }
   },
   "dependencies": {
-    "@jupyterlab/application": "^4.0.0",
-    "@jupyterlab/apputils": "^4.0.0",
-    "@jupyterlab/codeeditor": "^4.0.0",
-    "@jupyterlab/docregistry": "^4.0.0",
-    "@jupyterlab/filebrowser": "^4.0.0",
-    "@jupyterlab/launcher": "^4.0.0",
-    "@jupyterlab/nbformat": "^4.0.0",
-    "@jupyterlab/notebook": "^4.0.0",
-    "@jupyterlab/rendermime": "^4.0.0",
-    "@jupyterlab/settingregistry": "^4.0.0",
-    "@jupyterlab/translation": "^4.0.0",
-    "@jupyterlab/ui-components": "^4.0.0",
-    "@lumino/commands": "^2.0.0",
-    "@lumino/coreutils": "^2.0.0",
-    "@lumino/disposable": "^2.0.0",
+    "@jupyterlab/application": "^4.3.3",
+    "@jupyterlab/apputils": "^4.3.3",
+    "@jupyterlab/codeeditor": "^4.3.3",
+    "@jupyterlab/docregistry": "^4.3.3",
+    "@jupyterlab/filebrowser": "^4.3.3",
+    "@jupyterlab/launcher": "^4.3.3",
+    "@jupyterlab/nbformat": "^4.3.3",
+    "@jupyterlab/notebook": "^4.3.3",
+    "@jupyterlab/rendermime": "^4.3.3",
+    "@jupyterlab/settingregistry": "^4.3.3",
+    "@jupyterlab/translation": "^4.3.3",
+    "@jupyterlab/ui-components": "^4.3.3",
+    "@lumino/commands": "^2.3.1",
+    "@lumino/coreutils": "^2.2.0",
+    "@lumino/disposable": "^2.1.3",
     "buffer": "^6.0.3",
-    "jupyterlab-rise": "^0.41.0"
+    "jupyterlab-rise": "^0.42.0"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^4.0.0",
+    "@jupyterlab/builder": "^4.3.3",
     "npm-run-all": "^4.1.5",
     "rimraf": "^4.4.1",
     "typescript": "~5.0.2"

jupyterlab/packages/jupyterlab-jupytext-extension/ui-tests/package.json

@@ -9,7 +9,7 @@
         "test:update": "jlpm playwright test --update-snapshots"
     },
     "devDependencies": {
-        "@jupyterlab/galata": "^5.0.0",
-        "@playwright/test": "^1.32.0"
+        "@jupyterlab/galata": "^5.3.3",
+        "@playwright/test": "^1.48.0"
     }
 }

jupyterlab/packages/jupyterlab-jupytext-extension/ui-tests/tests/jupytext-notebook.spec.ts

@@ -49,7 +49,7 @@ const pairMenuPaths = pairTests.map((format) => {
 });
 
 // Toggle metadata
-const toggleMetadataPath = 'Jupytext>Include Metadata';
+const toggleMetadataPath = 'File>Jupytext>Include Metadata';
 
 // Name of notebook file
 const fileName = 'notebook.ipynb';
@@ -66,7 +66,7 @@ async function populateNotebook(extension, page) {
   await page.notebook.runCell(1, true);
   // For bash, use shell code
   if (extension === '.sh') {
-    await page.notebook.addCell('code', 'echo $HOME');
+    await page.notebook.addCell('code', 'echo "This is Bash Kernel"');
   } else {
     await page.notebook.addCell('code', '2 ** 3');
   }
@@ -82,22 +82,28 @@ test.describe('Jupytext Create Text Notebooks from Menu Tests', () => {
 
       // Wait for the kernel dialog and accept it
       await page.waitForSelector('.jp-Dialog');
-      // For bash kernel, select appropriate kernel
+
+      const select = await page.$('.jp-Dialog-body >> select');
+      // Select appropriate kernel
+      let option: any;
       if (paths.extension === '.sh') {
-        const select = await page.$('.jp-Dialog-body >> select');
-        const option = await select!.$('option:has-text("Bash")');
-        await select!.selectOption(option);
+        option = await select!.$('option:has-text("Bash")');
+      } else {
+        option = await select!.$('option:has-text("Python")');
       }
+      await select!.selectOption(option);
       await page.click('.jp-Dialog .jp-mod-accept');
 
       // Populate page
       await populateNotebook(paths.extension, page);
+
       // Toggle Include Metadata. It is enabled by default.
       // It is to avoid having Jupytext version in metadata in snapshot
       // If we include it, for every version bump we need to update snapshots as
       // version changes which will fail UI tests. Just do not include metadata
       // which will ensure smooth version bumping
       await page.menu.clickMenuItem(toggleMetadataPath);
+
       // Save notebook
       await page.notebook.save();
 
@@ -114,22 +120,25 @@ test.describe('Jupytext Create Text Notebooks from Menu Tests', () => {
 test.describe('Jupytext Pair Python Notebooks from Menu Tests', () => {
   // Before each test start a new notebook and add some cell data
   test.beforeEach(async ({ page }) => {
-    await page.notebook.createNew(fileName);
+    await page.notebook.createNew(fileName, { kernel: 'python3' });
     await populateNotebook('.py', page);
   });
 
   pairMenuPaths.forEach((paths) => {
     test(`Open menu item ${paths.menuPath}`, async ({ page }) => {
       // Click pairing command
       await page.menu.clickMenuItem(paths.menuPath);
+
       // Toggle Include Metadata. It is enabled by default.
       // It is to avoid having Jupytext version in metadata in snapshot
       // If we include it, for every version bump we need to update snapshots as
       // version changes which will fail UI tests. Just do not include metadata
       // which will ensure smooth version bumping
       await page.menu.clickMenuItem(toggleMetadataPath);
+
       // Wait until we save notebook. Once we save it, paired file appears
       await page.notebook.save();
+
       // Try to open paired file
       await page.filebrowser.open(fileName.replace('.ipynb', paths.extension));