From 7332a0bb61d43d5c698effc43418484422d3aaba Mon Sep 17 00:00:00 2001
From: Alex Carney <alcarneyme@gmail.com>
Date: Sun, 27 Oct 2024 19:23:25 +0000
Subject: [PATCH] chore: delete pyodide specific code

---
 pygls/server.py   | 25 ----------------------
 tests/conftest.py | 33 +++--------------------------
 tests/ls_setup.py | 54 +----------------------------------------------
 3 files changed, 4 insertions(+), 108 deletions(-)

diff --git a/pygls/server.py b/pygls/server.py
index 12df776c..60ede030 100644
--- a/pygls/server.py
+++ b/pygls/server.py
@@ -42,23 +42,6 @@
 logger = logging.getLogger(__name__)
 
 
-class PyodideTransportAdapter:
-    """Protocol adapter which overrides write method.
-
-    Write method sends data to stdout.
-    """
-
-    def __init__(self, wfile):
-        self.wfile = wfile
-
-    def close(self):
-        self.wfile.close()
-
-    def write(self, data):
-        self.wfile.write(data)
-        self.wfile.flush()
-
-
 class JsonRPCServer:
     """Base server class
 
@@ -147,14 +130,6 @@ def start_io(
         finally:
             self.shutdown()
 
-    def start_pyodide(self):
-        logger.info("Starting Pyodide server")
-
-        # Note: We don't actually start anything running as the main event
-        # loop will be handled by the web platform.
-        transport = PyodideTransportAdapter(sys.stdout)
-        self.protocol.set_writer(transport)  # type: ignore[arg-type]
-
     def start_tcp(self, host: str, port: int) -> None:
         """Starts TCP server."""
         logger.info("Starting TCP server on %s:%s", host, port)
diff --git a/tests/conftest.py b/tests/conftest.py
index 3cdf2e87..974e31ea 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -24,19 +24,14 @@
 from typing import Optional
 
 import pytest
-from lsprotocol import types, converters
+from lsprotocol import converters, types
 
-from pygls import uris, IS_PYODIDE
+from pygls import uris
 from pygls.feature_manager import FeatureManager
 from pygls.lsp.client import BaseLanguageClient
 from pygls.workspace import Workspace
 
-from .ls_setup import (
-    NativeClientServer,
-    PyodideClientServer,
-    setup_ls_features,
-)
-
+from .ls_setup import ClientServer, setup_ls_features
 
 DOC = """document
 for
@@ -50,11 +45,6 @@
 WORKSPACE_DIR = REPO_DIR / "examples" / "servers" / "workspace"
 
 
-ClientServer = NativeClientServer
-if IS_PYODIDE:
-    ClientServer = PyodideClientServer
-
-
 @pytest.fixture(autouse=False)
 def client_server(request):
     if hasattr(request, "param"):
@@ -72,23 +62,6 @@ def client_server(request):
     client_server.stop()
 
 
-@pytest.fixture()
-def event_loop():
-    """Redefine `pytest-asyncio's default event_loop fixture to match the scope
-    of our client fixture."""
-
-    policy = asyncio.get_event_loop_policy()
-
-    loop = policy.new_event_loop()
-    yield loop
-
-    try:
-        # Not implemented on pyodide
-        loop.close()
-    except NotImplementedError:
-        pass
-
-
 @pytest.fixture
 def feature_manager():
     """Return a feature manager"""
diff --git a/tests/ls_setup.py b/tests/ls_setup.py
index b86f3289..43812b76 100644
--- a/tests/ls_setup.py
+++ b/tests/ls_setup.py
@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and      #
 # limitations under the License.                                           #
 ############################################################################
-import json
 import os
 import threading
 
@@ -51,58 +50,7 @@ def cmd_test2(ls, *args):  # pylint: disable=unused-variable
         return True, threading.get_ident()
 
 
-class PyodideTestTransportAdapter:
-    """Transort adapter that's only useful for tests in a pyodide environment."""
-
-    def __init__(self, dest: LanguageServer):
-        self.dest = dest
-
-    def close(self): ...
-
-    def write(self, data):
-        object_hook = self.dest.protocol._deserialize_message
-        self.dest.protocol._procedure_handler(json.loads(data, object_hook=object_hook))
-
-
-class PyodideClientServer:
-    """Implementation of the `client_server` fixture for use in a pyodide
-    environment."""
-
-    def __init__(self, LS=LanguageServer):
-        self.server = LS("pygls-server", "v1")
-        self.client = LS("pygls-client", "v1")
-
-        self.server.protocol.set_writer(PyodideTestTransportAdapter(self.client))
-        self.server.protocol._include_headers = True
-
-        self.client.protocol.set_writer(PyodideTestTransportAdapter(self.server))
-        self.client.protocol._include_headers = True
-
-    def start(self):
-        self.initialize()
-
-    def stop(self): ...
-
-    @classmethod
-    def decorate(cls):
-        return pytest.mark.parametrize("client_server", [cls], indirect=True)
-
-    def initialize(self):
-        response = self.client.protocol.send_request(
-            INITIALIZE,
-            InitializeParams(
-                process_id=12345, root_uri="file://", capabilities=ClientCapabilities()
-            ),
-        ).result(timeout=CALL_TIMEOUT)
-
-        assert response.capabilities is not None
-
-    def __iter__(self):
-        yield self.client
-        yield self.server
-
-
-class NativeClientServer:
+class ClientServer:
     def __init__(self, LS=LanguageServer):
         # Client to Server pipe
         csr, csw = os.pipe()