fix: Revert session_id_hex in tests for functions that still use it

Only Error classes changed from session_id_hex to host_url.
Other classes (TelemetryClient, ResultSetDownloadHandler, etc.) still use session_id_hex.

Reverted:
- test_telemetry.py: TelemetryClient and initialize_telemetry_client
- test_downloader.py: ResultSetDownloadHandler
- test_download_manager.py: ResultFileDownloadManager

Kept as host_url:
- test_client.py: Error class instantiation

Author: samikshya-db

tests/unit/test_download_manager.py

@@ -20,7 +20,7 @@ def create_download_manager(
             max_download_threads,
             lz4_compressed,
             ssl_options=SSLOptions(),
-            host_url=Mock(),
+            session_id_hex=Mock(),
             statement_id=Mock(),
             chunk_id=0,
             http_client=mock_http_client,

tests/unit/test_downloader.py

@@ -57,7 +57,7 @@ def test_run_link_expired(self, mock_time):
             result_link,
             ssl_options=SSLOptions(),
             chunk_id=0,
-            host_url=Mock(),
+            session_id_hex=Mock(),
             statement_id=Mock(),
             http_client=mock_http_client,
         )
@@ -80,7 +80,7 @@ def test_run_link_past_expiry_buffer(self, mock_time):
             result_link,
             ssl_options=SSLOptions(),
             chunk_id=0,
-            host_url=Mock(),
+            session_id_hex=Mock(),
             statement_id=Mock(),
             http_client=mock_http_client,
         )
@@ -107,7 +107,7 @@ def test_run_get_response_not_ok(self, mock_time):
             result_link,
             ssl_options=SSLOptions(),
             chunk_id=0,
-            host_url=Mock(),
+            session_id_hex=Mock(),
             statement_id=Mock(),
             http_client=mock_http_client,
         )
@@ -137,7 +137,7 @@ def test_run_uncompressed_successful(self, mock_time):
                 result_link,
                 ssl_options=SSLOptions(),
                 chunk_id=0,
-                host_url=Mock(),
+                session_id_hex=Mock(),
                 statement_id=Mock(),
                 http_client=mock_http_client,
             )
@@ -170,7 +170,7 @@ def test_run_compressed_successful(self, mock_time):
                 result_link,
                 ssl_options=SSLOptions(),
                 chunk_id=0,
-                host_url=Mock(),
+                session_id_hex=Mock(),
                 statement_id=Mock(),
                 http_client=mock_http_client,
             )
@@ -194,7 +194,7 @@ def test_download_connection_error(self, mock_time):
             result_link,
             ssl_options=SSLOptions(),
             chunk_id=0,
-            host_url=Mock(),
+            session_id_hex=Mock(),
             statement_id=Mock(),
             http_client=mock_http_client,
         )
@@ -216,7 +216,7 @@ def test_download_timeout(self, mock_time):
             result_link,
             ssl_options=SSLOptions(),
             chunk_id=0,
-            host_url=Mock(),
+            session_id_hex=Mock(),
             statement_id=Mock(),
             http_client=mock_http_client,
         )

tests/unit/test_telemetry.py

@@ -46,7 +46,7 @@ def mock_telemetry_client():
     ):
         return TelemetryClient(
             telemetry_enabled=True,
-            host_url=session_id,
+            session_id_hex=session_id,
             auth_provider=auth_provider,
             host_url="test-host.com",
             executor=executor,
@@ -242,7 +242,7 @@ def test_client_lifecycle_flow(self):
         ):
             TelemetryClientFactory.initialize_telemetry_client(
                 telemetry_enabled=True,
-                host_url=session_id_hex,
+                session_id_hex=session_id_hex,
                 auth_provider=auth_provider,
                 host_url="test-host.com",
                 batch_size=TelemetryClientFactory.DEFAULT_BATCH_SIZE,
@@ -267,7 +267,7 @@ def test_disabled_telemetry_creates_noop_client(self):
 
         TelemetryClientFactory.initialize_telemetry_client(
             telemetry_enabled=False,
-            host_url=session_id_hex,
+            session_id_hex=session_id_hex,
             auth_provider=None,
             host_url="test-host.com",
             batch_size=TelemetryClientFactory.DEFAULT_BATCH_SIZE,
@@ -289,7 +289,7 @@ def test_factory_error_handling(self):
         ):
             TelemetryClientFactory.initialize_telemetry_client(
                 telemetry_enabled=True,
-                host_url=session_id,
+                session_id_hex=session_id,
                 auth_provider=AccessTokenAuthProvider("token"),
                 host_url="test-host.com",
                 batch_size=TelemetryClientFactory.DEFAULT_BATCH_SIZE,
@@ -313,7 +313,7 @@ def test_factory_shutdown_flow(self):
             for session in [session1, session2]:
                 TelemetryClientFactory.initialize_telemetry_client(
                     telemetry_enabled=True,
-                    host_url=session,
+                    session_id_hex=session,
                     auth_provider=AccessTokenAuthProvider("token"),
                     host_url="test-host.com",
                     batch_size=TelemetryClientFactory.DEFAULT_BATCH_SIZE,