forked from apache/arrow
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
17 changed files
with
942 additions
and
654 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -26,4 +26,4 @@ public void Dispose() | |
| { | ||
| } | ||
| } | ||
| } | ||
| } | ||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
79 changes: 79 additions & 0 deletions
79
csharp/test/Apache.Arrow.IntegrationTest/CDataInterface.cs
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| // Licensed to the Apache Software Foundation (ASF) under one or more | ||
| // contributor license agreements. See the NOTICE file distributed with | ||
| // this work for additional information regarding copyright ownership. | ||
| // The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| // (the "License"); you may not use this file except in compliance with | ||
| // the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Data; | ||
| using System.Diagnostics; | ||
| using System.IO; | ||
| using Apache.Arrow.C; | ||
| using Apache.Arrow.Arrays; | ||
| using Apache.Arrow.Types; | ||
|
|
||
| namespace Apache.Arrow.IntegrationTest | ||
| { | ||
| /// <summary> | ||
| /// Bridge for C Data Interface integration testing. | ||
| /// These methods are called from the Python integration testing | ||
| /// harness provided by Archery. | ||
| /// </summary> | ||
| public static class CDataInterface | ||
| { | ||
| // Archery uses the `pythonnet` library (*) to invoke .Net DLLs. | ||
| // `pythonnet` is only able to marshal simple types such as int and | ||
| // str, which is why we provide trivial wrappers around other APIs. | ||
| // | ||
| // (*) https://pythonnet.github.io/ | ||
|
|
||
| public static void Initialize() | ||
| { | ||
| // Allow debugging using Debug.WriteLine() | ||
| Trace.Listeners.Add(new ConsoleTraceListener()); | ||
| } | ||
|
|
||
| public static unsafe Schema ImportSchema(long ptr) | ||
| { | ||
| return CArrowSchemaImporter.ImportSchema((CArrowSchema*) ptr); | ||
| } | ||
|
|
||
| public static unsafe void ExportSchema(Schema schema, long ptr) | ||
| { | ||
| CArrowSchemaExporter.ExportSchema(schema, (CArrowSchema*) ptr); | ||
| } | ||
|
|
||
| public static unsafe RecordBatch ImportRecordBatch(long ptr, Schema schema) | ||
| { | ||
| return CArrowArrayImporter.ImportRecordBatch((CArrowArray*) ptr, schema); | ||
| } | ||
|
|
||
| public static unsafe void ExportRecordBatch(RecordBatch batch, long ptr) | ||
| { | ||
| CArrowArrayExporter.ExportRecordBatch(batch, (CArrowArray*) ptr); | ||
| } | ||
|
|
||
| public static JsonFile ParseJsonFile(String jsonPath) | ||
| { | ||
| return JsonFile.Parse(new FileInfo(jsonPath)); | ||
| } | ||
|
|
||
| public static long GetAllocatedBytes() | ||
| { | ||
| GC.Collect(); | ||
| // XXX this doesn't seem to give stable and reliable measurements | ||
| var gcInfo = GC.GetGCMemoryInfo(); | ||
| return gcInfo.PromotedBytes; | ||
| } | ||
| } | ||
| } |
Oops, something went wrong.