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| author | Jon Skeet <jonskeet@google.com> | 2016-02-29 11:51:56 +0000 |
|---|---|---|
| committer | Jon Skeet <jonskeet@google.com> | 2016-02-29 11:51:56 +0000 |
| commit | c0cf71bec95fabafb4860564aecd464ba59254ef (patch) | |
| tree | 3fda6b8950846b51fa0d17752cd368b5a572e489 /csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs | |
| parent | 60a0d41a2988a40cf3a94a4cb602f5f1c94135e9 (diff) | |
| download | protobuf-c0cf71bec95fabafb4860564aecd464ba59254ef.tar.gz protobuf-c0cf71bec95fabafb4860564aecd464ba59254ef.tar.bz2 protobuf-c0cf71bec95fabafb4860564aecd464ba59254ef.zip | |
Implement IDisposable for CodedInputStream and CodedOutputStream
This fixes issue #679 and issue #1282.
(The .gitignore change is just around ncrunch; I can put it in a separate PR if you really want.)
Diffstat (limited to 'csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs')
| -rw-r--r-- | csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs b/csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs index 3297fe87..48bf6d60 100644 --- a/csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs +++ b/csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs @@ -387,5 +387,33 @@ namespace Google.Protobuf Assert.IsTrue(cin.IsAtEnd);
}
}
+
+ [Test]
+ public void Dispose_DisposesUnderlyingStream()
+ {
+ var memoryStream = new MemoryStream();
+ Assert.IsTrue(memoryStream.CanWrite);
+ using (var cos = new CodedOutputStream(memoryStream))
+ {
+ cos.WriteRawByte(0);
+ Assert.AreEqual(0, memoryStream.Position); // Not flushed yet
+ }
+ Assert.AreEqual(1, memoryStream.ToArray().Length); // Flushed data from CodedOutputStream to MemoryStream
+ Assert.IsFalse(memoryStream.CanWrite); // Disposed
+ }
+
+ [Test]
+ public void Dispose_WithLeaveOpen()
+ {
+ var memoryStream = new MemoryStream();
+ Assert.IsTrue(memoryStream.CanWrite);
+ using (var cos = new CodedOutputStream(memoryStream, true))
+ {
+ cos.WriteRawByte(0);
+ Assert.AreEqual(0, memoryStream.Position); // Not flushed yet
+ }
+ Assert.AreEqual(1, memoryStream.Position); // Flushed data from CodedOutputStream to MemoryStream
+ Assert.IsTrue(memoryStream.CanWrite); // We left the stream open
+ }
}
}
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