add install version checks to integrity

Author: bollwyvl

docs/Installation.ipynb

@@ -15,7 +15,7 @@
     "\n",
     "Delivering LSP features to your JupyterLab **requires** three pieces:\n",
     "\n",
-    "#### `jupyter_lsp`\n",
+    "#### `jupyter-lsp`\n",
     "\n",
     "- runs in your `notebook` web application on your server to handle requests from\n",
     "  the browser to _language servers_\n",
@@ -58,7 +58,7 @@
     "conda create -c conda-forge -n lsp 'python >=3.7,<3.8' 'jupyterlab=1.2' 'nodejs>8' python-language-server\n",
     "# Also consider: r-languageserver [*]\n",
     "source activate lsp\n",
-    "python -m pip install 'jupyter_lsp=0.8.0' --no-deps\n",
+    "python -m pip install 'jupyter-lsp=0.8.0' --no-deps\n",
     "jupyter labextension install '@krassowski/[email protected]'\n",
     "```\n",
     "\n",
@@ -97,7 +97,7 @@
     "    'python-language-server' \\\n",
     "    'r-languageserver' \\\n",
     "  && python3 -m pip install --no-cache-dir --no-deps \\\n",
-    "    'jupyter_lsp==0.8.0' \\\n",
+    "    'jupyter-lsp=0.8.0' \\\n",
     "  && jupyter labextension install --no-build \\\n",
     "    '@krassowski/[email protected]' \\\n",
     "  && jupyter lab build --dev-build=False --minimize=True \\\n",

scripts/integrity.py

@@ -58,6 +58,7 @@
 PIPE_FILE = ROOT / "azure-pipelines.yml"
 PIPELINES = yaml.safe_load(PIPE_FILE.read_text())
 PIPE_VARS = PIPELINES["variables"]
+DOCS = ROOT / "docs"
 
 CI = ROOT / "ci"
 
@@ -80,6 +81,13 @@ def the_meta_package():
     )
 
 
+@pytest.fixture(scope="module")
+def the_installation_notebook():
+    """ loads up the installation notebook
+    """
+    return (DOCS / "Installation.ipynb").read_text()
+
+
 @pytest.mark.parametrize(
     "name,version",
     [["PY_JLSP_VERSION", PY_VERSION], ["JS_JLLSP_VERSION", MAIN_EXT_VERSION]],
@@ -141,6 +149,14 @@ def test_changelog_versions(pkg, version):
     assert "## `{} {}`".format(pkg, version) in CHANGELOG.read_text()
 
 
+@pytest.mark.parametrize(
+    "pkg,sep,version,expected",
+    [[PY_NAME, "=", PY_VERSION, 2], [MAIN_NAME, "@", MAIN_EXT_VERSION, 2]],
+)
+def test_installation_versions(the_installation_notebook, pkg, sep, version, expected):
+    assert the_installation_notebook.count(f"{pkg}{sep}{version}") == expected
+
+
 def check_integrity():
     """ actually run the tests
     """