Adding upstream version 0.45+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/test_middleware.py

@@ -0,0 +1,152 @@
+import typing as t
+from pathlib import Path
+
+import jinjax
+
+
+def application(environ, start_response) -> list[bytes]:
+    status = "200 OK"
+    headers = [("Content-type", "text/plain")]
+    start_response(status, headers)
+    return [b"NOPE"]
+
+
+def make_environ(**kw) -> dict[str, t.Any]:
+    kw.setdefault("PATH_INFO", "/")
+    kw.setdefault("REQUEST_METHOD", "GET")
+    return kw
+
+
+def mock_start_response(status: str, headers: dict[str, t.Any]):
+    pass
+
+
+def get_catalog(folder: "str | Path", **kw) -> jinjax.Catalog:
+    catalog = jinjax.Catalog(**kw)
+    catalog.add_folder(folder)
+    return catalog
+
+
+TMiddleware = t.Callable[
+    [
+        dict[str, t.Any],
+        t.Callable[[str, dict[str, t.Any]], None],
+    ],
+    t.Any
+]
+
+def run_middleware(middleware: TMiddleware, url: str):
+    return middleware(make_environ(PATH_INFO=url), mock_start_response)
+
+
+# Tests
+
+
+def test_css_is_returned(folder):
+    (folder / "page.css").write_text("/* Page.css */")
+    catalog = get_catalog(folder)
+    middleware = catalog.get_middleware(application)
+
+    resp = run_middleware(middleware, "/static/components/page.css")
+    assert resp and not isinstance(resp, list)
+    text = resp.filelike.read().strip()
+    assert text == b"/* Page.css */"
+
+
+def test_js_is_returned(folder):
+    (folder / "page.js").write_text("/* Page.js */")
+    catalog = get_catalog(folder)
+    middleware = catalog.get_middleware(application)
+
+    resp = run_middleware(middleware, "/static/components/page.js")
+    assert resp and not isinstance(resp, list)
+    text = resp.filelike.read().strip()
+    assert text == b"/* Page.js */"
+
+
+def test_other_file_extensions_ignored(folder):
+    (folder / "Page.jinja").write_text("???")
+    catalog = get_catalog(folder)
+    middleware = catalog.get_middleware(application)
+    resp = run_middleware(middleware, "/static/components/Page.jinja")
+    assert resp == [b"NOPE"]
+
+
+def test_add_custom_extensions(folder):
+    (folder / "Page.jinja").write_text("???")
+    catalog = get_catalog(folder)
+    middleware = catalog.get_middleware(application, allowed_ext=[".jinja"])
+
+    resp = run_middleware(middleware, "/static/components/Page.jinja")
+    assert resp and not isinstance(resp, list)
+    text = resp.filelike.read().strip()
+    assert text == b"???"
+
+
+def test_custom_root_url(folder):
+    (folder / "page.css").write_text("/* Page.css */")
+    catalog = get_catalog(folder, root_url="/static/co/")
+    middleware = catalog.get_middleware(application)
+
+    resp = run_middleware(middleware, "/static/co/page.css")
+    assert resp and not isinstance(resp, list)
+    text = resp.filelike.read().strip()
+    assert text == b"/* Page.css */"
+
+
+def test_autorefresh_load(folder):
+    (folder / "page.css").write_text("/* Page.css */")
+    catalog = get_catalog(folder)
+    middleware = catalog.get_middleware(application, autorefresh=True)
+
+    resp = run_middleware(middleware, "/static/components/page.css")
+    assert resp and not isinstance(resp, list)
+    text = resp.filelike.read().strip()
+    assert text == b"/* Page.css */"
+
+
+def test_autorefresh_block(folder):
+    (folder / "Page.jinja").write_text("???")
+    catalog = get_catalog(folder)
+    middleware = catalog.get_middleware(application, autorefresh=True)
+
+    resp = run_middleware(middleware, "/static/components/Page.jinja")
+    assert resp == [b"NOPE"]
+
+
+def test_multiple_folders(tmp_path):
+    folder1 = tmp_path / "folder1"
+    folder1.mkdir()
+    (folder1 / "folder1.css").write_text("folder1")
+
+    folder2 = tmp_path / "folder2"
+    folder2.mkdir()
+    (folder2 / "folder2.css").write_text("folder2")
+
+    catalog = jinjax.Catalog()
+    catalog.add_folder(folder1)
+    catalog.add_folder(folder2)
+    middleware = catalog.get_middleware(application)
+
+    resp = run_middleware(middleware, "/static/components/folder1.css")
+    assert resp.filelike.read() == b"folder1"
+    resp = run_middleware(middleware, "/static/components/folder2.css")
+    assert resp.filelike.read() == b"folder2"
+
+
+def test_multiple_folders_precedence(tmp_path):
+    folder1 = tmp_path / "folder1"
+    folder1.mkdir()
+    (folder1 / "name.css").write_text("folder1")
+
+    folder2 = tmp_path / "folder2"
+    folder2.mkdir()
+    (folder2 / "name.css").write_text("folder2")
+
+    catalog = jinjax.Catalog()
+    catalog.add_folder(folder1)
+    catalog.add_folder(folder2)
+    middleware = catalog.get_middleware(application)
+
+    resp = run_middleware(middleware, "/static/components/name.css")
+    assert resp.filelike.read() == b"folder1"