Add notebook dependency to CI to test serverextension, fix CI

.github/workflows/job.test.yml

@@ -47,7 +47,7 @@ jobs:
         lab: ['>=3.3.0,<4.0.0a0']
         r: ['>=4']
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - uses: cschleiden/replace-tokens@v1
         with:
@@ -158,7 +158,6 @@ jobs:
           miniforge-variant: Mambaforge
 
       - name: Install minimal build deps
-        shell: bash -l {0}
         run: mamba install -n test -c conda-forge setuptools wheel 'jupyterlab${{ matrix.lab }}' 'nodejs${{ matrix.nodejs }}'
 
       - name: Cache node_modules
@@ -210,7 +209,7 @@ jobs:
           sha256sum * | tee SHA256SUMS
 
       - name: Publish builds
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: jupyterlab-lsp dist ${{ github.run_number }}
           path: ./dist
@@ -239,7 +238,7 @@ jobs:
             lab: '>=3.4.0,<4'
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Set JupyterLab and Node versions
         uses: cschleiden/replace-tokens@v1
@@ -297,7 +296,7 @@ jobs:
           key: |
             ${{ env.CACHE_EPOCH }}-julia-test-${{ runner.os }}-${{ env.JULIA_LANGSERVER }}
 
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: jupyterlab-lsp dist ${{ github.run_number }}
           path: ./dist
@@ -395,11 +394,11 @@ jobs:
             py_cmd: python
     steps:
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
           architecture: 'x64'
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: jupyterlab-lsp dist ${{ github.run_number }}
           path: ./dist
@@ -415,10 +414,10 @@ jobs:
       - name: Validate the install
         run: |
           set -eux
-          jupyter labextension list
-          jupyter server extension list
-          jupyter labextension list 2>&1 | grep -ie "jupyterlab-lsp.*enabled.*ok" -
-          jupyter server extension list 2>&1 | grep -ie "jupyter_lsp.*enabled" -
+          ${{ matrix.py_cmd }} -m jupyter labextension list
+          ${{ matrix.py_cmd }} -m jupyter server extension list
+          ${{ matrix.py_cmd }} -m jupyter labextension list 2>&1 | grep -ie "jupyterlab-lsp.*enabled.*ok" -
+          ${{ matrix.py_cmd }} -m jupyter server extension list 2>&1 | grep -ie "jupyter_lsp.*enabled" -
 
   source:
     name: smoke source install ${{ matrix.os }} py${{ matrix.python }} lab${{ matrix.lab }}
@@ -437,23 +436,24 @@ jobs:
             lab: '>=3.3,<4'
     steps:
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
           architecture: 'x64'
       - name: Setup Node
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.nodejs }}
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: jupyterlab-lsp dist ${{ github.run_number }}
           path: ./dist
       - name: Install the prerequisites
         run: python -m pip install --upgrade pip wheel setuptools
       - name: Install JupyterLab
-        shell: bash -l {0}
         run: python -m pip install 'jupyterlab${{ matrix.lab }}'
+      - name: Install Notebook (to test serverextension)
+        run: python -m pip install 'notebook'
       - name: Install the server package
         run: cd dist && python -m pip install -vv jupyter_lsp*.whl
       - name: install the source extension

atest/01_Editor.robot

@@ -4,7 +4,7 @@ Resource        Variables.resource
 
 Suite Setup     Setup Suite For Screenshots    editor
 
-Force Tags      ui:editor    aspect:ls:features
+Test Tags       ui:editor    aspect:ls:features
 
 
 *** Test Cases ***

atest/04_Interface/BackendFailure.robot

@@ -1,8 +1,8 @@
 *** Settings ***
 Resource            ../Keywords.resource
 
-Suite Setup         Setup Server and Browser    server_extension_enabled=${False}
-Suite Teardown      Setup Server and Browser    server_extension_enabled=${True}
+Suite Setup         Setup Missing Extension Test
+Suite Teardown      Teardown Missing Extension Test
 
 
 *** Variables ***
@@ -19,3 +19,12 @@ Handles Server Extension Failure
     Accept Default Dialog Option
     Page Should Not Contain Element    ${POPOVER}
     [Teardown]    Clean Up After Working With File    Python.ipynb
+
+
+*** Keywords ***
+Setup Missing Extension Test
+    Set Server Extension State    enabled=${False}
+    Setup Server and Browser
+
+Teardown Missing Extension Test
+    Set Server Extension State    enabled=${True}

atest/04_Interface/DiagnosticsPanel.robot

@@ -5,7 +5,7 @@ Suite Setup         Setup Suite For Screenshots    diagnostics_panel
 Test Setup          Set Up
 Test Teardown       Clean Up
 
-Force Tags          ui:notebook    aspect:ls:features
+Test Tags           ui:notebook    aspect:ls:features
 
 
 *** Variables ***

atest/05_Features/Completion.robot

@@ -5,7 +5,7 @@ Suite Setup         Setup Suite For Screenshots    completion
 Test Setup          Setup Completion Test
 Test Teardown       Clean Up After Working With File    Completion.ipynb
 
-Force Tags          feature:completion
+Test Tags           feature:completion
 
 
 *** Variables ***

atest/05_Features/Diagnostics.robot

@@ -5,7 +5,7 @@ Suite Setup         Setup Suite For Screenshots    diagnostics
 Test Setup          Setup Notebook    Python    Diagnostic.ipynb
 Test Teardown       Clean Up After Working With File    Diagnostic.ipynb
 
-Force Tags          feature:diagnostics
+Test Tags           feature:diagnostics
 # note: diagnostics are also tested in 01_Editor and 04_Interface/DiagnosticsPanel.robot
 
 

atest/05_Features/Highlights.robot

@@ -5,7 +5,7 @@ Suite Setup         Setup Suite For Screenshots    highlights
 Test Setup          Setup Highlights Test
 Test Teardown       Clean Up After Working With File    Highlights.ipynb
 
-Force Tags          feature:highlights
+Test Tags           feature:highlights
 
 
 *** Test Cases ***

atest/05_Features/Hover.robot

@@ -6,7 +6,7 @@ Suite Setup         Setup Suite For Screenshots    hover
 Test Setup          Setup Hover Test
 Test Teardown       Clean Up After Working With File    Hover.ipynb
 
-Force Tags          feature:hover
+Test Tags           feature:hover
 
 
 *** Variables ***

atest/05_Features/Jump.robot

@@ -3,7 +3,7 @@ Resource        ../Keywords.resource
 
 Suite Setup     Setup Suite For Screenshots    gh-403
 
-Force Tags      feature:jump-to-definition    gh:403
+Test Tags       feature:jump-to-definition    gh:403
 
 
 *** Variables ***

atest/05_Features/Signature.robot

@@ -5,7 +5,7 @@ Suite Setup         Setup Suite For Screenshots    signature
 Test Setup          Setup Notebook    Python    Signature.ipynb
 Test Teardown       Clean Up After Working With File    Signature.ipynb
 
-Force Tags          feature:signature
+Test Tags           feature:signature
 
 
 *** Variables ***

atest/05_Features/Syntax_highlighting.robot

@@ -5,7 +5,7 @@ Suite Setup         Setup Suite For Screenshots    syntax_highlighting
 Test Setup          Setup Highlighting Test
 Test Teardown       Clean Up After Working With File    Syntax highlighting.ipynb
 
-Force Tags          feature:syntax_highlighting
+Test Tags           feature:syntax_highlighting
 
 
 *** Test Cases ***

atest/06_Style.robot

@@ -5,7 +5,7 @@ Library         Collections
 
 Suite Setup     Setup Suite For Screenshots    style
 
-Force Tags      ui:editor    aspect:style
+Test Tags       ui:editor    aspect:style
 
 
 *** Variables ***

atest/07_Configuration.robot

@@ -5,7 +5,7 @@ Resource            ./Keywords.resource
 
 Suite Setup         Setup Suite For Screenshots    config
 
-Force Tags          feature:config
+Test Tags           feature:config
 
 
 *** Test Cases ***

atest/Keywords.resource

@@ -12,17 +12,15 @@ Library     ./config.py
 
 *** Keywords ***
 Setup Server and Browser
-    [Arguments]    ${server_extension_enabled}=${True}
     Initialize Global Variables
-    Create Notebok Server Config    ${server_extension_enabled}
+    Create Notebok Server Config
     Initialize User Settings
-    ${disable_global_config} =    Set Variable If    ${server_extension_enabled} != ${True}    '1'    ${EMPTY}
     ${server} =    Start Process    jupyter-lab
     ...    cwd=${NOTEBOOK DIR}
     ...    stdout=${LAB LOG}
     ...    stderr=STDOUT
     ...    env:HOME=${HOME}
-    ...    env:JUPYTER_NO_CONFIG=${disable_global_config}
+    ...    env:JUPYTER_NO_CONFIG=${EMPTY}
     Set Global Variable    ${SERVER}    ${server}
     Open JupyterLab
     Read Page Config
@@ -39,8 +37,10 @@ Initialize Global Variables
 
 Create Notebok Server Config
     [Documentation]    Copies in notebook server config file and updates accordingly
-    [Arguments]    ${server_extension_enabled}=${True}
     ${conf} =    Set Variable    ${NOTEBOOK DIR}${/}${JPSERVER CONF JSON}
+    Set Environment Variable
+    ...    name=JUPYTER_CONFIG_DIR
+    ...    value=${NOTEBOOK DIR}
     ${extra_node_roots} =    Create List    ${ROOT}
     ${port} =    Get Unused Port
     Set Global Variable    ${PORT}    ${port}
@@ -55,19 +55,21 @@ Create Notebok Server Config
     Update Jupyter Config    ${conf}    LabApp
     ...    user_settings_dir=${SETTINGS DIR}
     ...    workspaces_dir=${WORKSPACES DIR}
-    # should be automatically enabled, so do not enable manually:
-    IF    not ${server_extension_enabled}
-        Set Server Extension State    ${conf}    enabled=${server_extension_enabled}
-    END
     Update Jupyter Config    ${conf}    LanguageServerManager
     ...    extra_node_roots=@{extra_node_roots}
 
 Set Server Extension State
-    [Arguments]    ${conf}    ${enabled}=${True}
-    ${extension_state} =    Create Dictionary    enabled=${enabled}
-    ${extensions} =    Create Dictionary    jupyter_lsp=${extension_state}
-    Update Jupyter Config    ${conf}    LabApp
-    ...    jpserver_extensions=${extensions}
+    [Arguments]    ${enabled}=${True}
+    Set Environment Variable
+    ...    name=JUPYTER_CONFIG_DIR
+    ...    value=${NOTEBOOK DIR}
+    IF    ${enabled}
+        Run Process    jupyter server extension enable jupyter_lsp
+        ...    shell=yes
+    ELSE
+        Run Process    jupyter server extension disable jupyter_lsp
+        ...    shell=yes
+    END
 
 Read Page Config
     ${script} =    Get Element Attribute    id:jupyter-config-data    innerHTML
@@ -217,7 +219,7 @@ Ensure Sidebar Is Closed
     END
 
 Refresh File List
-    IF    '${LAB VERSION}'.startswith('3.4')
+    IF    [int(part) for part in "${LAB VERSION}".split(".")] >= [3, 4, 0]
         Click Element    ${JLAB CSS REFRESH FILES}
     ELSE
         Click Element    ${JLAB CSS REFRESH F_OLD}

atest/__init__.robot

@@ -6,4 +6,4 @@ Suite Teardown      Tear Down Everything
 Test Setup          Reset Application State
 Test Teardown       Lab Log Should Not Contain Known Error Messages
 
-Force Tags          os:${os.lower()}    py:${py}
+Test Tags           os:${os.lower()}    py:${py}

atest/examples/example.robot

@@ -1,6 +1,6 @@
 *** Settings ***
 Library           SeleniumLibrary
-Force Tags        atest:example
+Test Tags         atest:example
 
 *** Variables ***
 ${ABC}            abc

docs/Language Servers.ipynb

@@ -135,13 +135,14 @@
    "source": [
     "### Servers tested with Notebooks\n",
     "\n",
-    "While most servers should work with notebooks and standalone files, some\n",
-    "require additional adjustments. The following language servers are tested\n",
-    "against `jupyterlab-lsp` and any issues when using them in notebooks\n",
-    "will be prioritised.\n",
+    "While most servers should work with notebooks and standalone files, some require\n",
+    "additional adjustments. The following language servers are tested against\n",
+    "`jupyterlab-lsp` and any issues when using them in notebooks will be\n",
+    "prioritised.\n",
     "\n",
-    "If you choose to install multiple language servers for the same language, the one with the highest\n",
-    "`priority` (which can be set in the _Advanced Settings Editor_) will be used."
+    "If you choose to install multiple language servers for the same language, the\n",
+    "one with the highest `priority` (which can be set in the _Advanced Settings\n",
+    "Editor_) will be used."
    ]
   },
   {
@@ -341,24 +342,26 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Servers and extensions listed below are not included in the testing suite of `jupyterlab-lsp`; the support may be provided by community members or a third-party:"
+    "Servers and extensions listed below are not included in the testing suite of\n",
+    "`jupyterlab-lsp`; the support may be provided by community members or a\n",
+    "third-party:"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "| Languages                 | Implementation                            | Comment       |\n",
-    "|---------------------------|-------------------------------------------|---------------|\n",
-    "|   Spark SQL               | [CybercentreCanada/jupyterlab-sql-editor] |               |\n",
-    "|   GraphQL, SPARQL, Turtle | [jupyrdf/graph-lsp]                       |               |\n",
-    "|   JSON                    | [jupyter-lsp/json-lsp]                    | (1)           |\n",
-    "|   YAML                    | [jupyter-lsp/yaml-lsp]                    | (1)           |\n",
-    "|   Scala                   | [scalameta/metals]                        | (2)           |\n",
-    "\n",
+    "| Languages               | Implementation                            | Comment |\n",
+    "| ----------------------- | ----------------------------------------- | ------- |\n",
+    "| Spark SQL               | [CybercentreCanada/jupyterlab-sql-editor] |         |\n",
+    "| GraphQL, SPARQL, Turtle | [jupyrdf/graph-lsp]                       |         |\n",
+    "| JSON                    | [jupyter-lsp/json-lsp]                    | (1)     |\n",
+    "| YAML                    | [jupyter-lsp/yaml-lsp]                    | (1)     |\n",
+    "| Scala                   | [scalameta/metals]                        | (2)     |\n",
     "\n",
     "[jupyrdf/graph-lsp]: https://github.com/jupyrdf/graph-lsp\n",
-    "[CybercentreCanada/jupyterlab-sql-editor]: https://github.com/CybercentreCanada/jupyterlab-sql-editor\n",
+    "[CybercentreCanada/jupyterlab-sql-editor]:\n",
+    "  https://github.com/CybercentreCanada/jupyterlab-sql-editor\n",
     "[jupyter-lsp/json-lsp]: https://github.com/jupyter-lsp/json-lsp\n",
     "[jupyter-lsp/yaml-lsp]: https://github.com/jupyter-lsp/yaml-lsp\n",
     "[scalameta/metals]: https://github.com/scalameta/metals"
@@ -369,8 +372,9 @@
    "metadata": {},
    "source": [
     "- (1) convenience wrappers for installation with `pip`, require Node.js.\n",
-    "- (2) `metals` is not currently auto-detected, but can be configured as demonstrated in the\n",
-    "[configuration example](./Configuring.html#example-scala-language-server-metals-integration)."
+    "- (2) `metals` is not currently auto-detected, but can be configured as\n",
+    "  demonstrated in the\n",
+    "  [configuration example](./Configuring.html#example-scala-language-server-metals-integration)."
    ]
   },
   {

requirements/github-actions.yml

@@ -6,6 +6,8 @@ channels:
 
 dependencies:
   - jupyterlab {lab}
+  # to test serverextension
+  - notebook
   # build dependencies
   - pip
   - nodejs {nodejs}