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| author | Jan Tattermusch <jtattermusch@users.noreply.github.com> | 2016-02-29 09:27:06 -0800 |
|---|---|---|
| committer | Jan Tattermusch <jtattermusch@users.noreply.github.com> | 2016-02-29 09:27:06 -0800 |
| commit | 9f775a82cd1b5881ef9d32297a21946ab1ea6493 (patch) | |
| tree | 3fda6b8950846b51fa0d17752cd368b5a572e489 /csharp/src/Google.Protobuf.Test | |
| parent | 60a0d41a2988a40cf3a94a4cb602f5f1c94135e9 (diff) | |
| parent | c0cf71bec95fabafb4860564aecd464ba59254ef (diff) | |
| download | protobuf-9f775a82cd1b5881ef9d32297a21946ab1ea6493.tar.gz protobuf-9f775a82cd1b5881ef9d32297a21946ab1ea6493.tar.bz2 protobuf-9f775a82cd1b5881ef9d32297a21946ab1ea6493.zip | |
Merge pull request #1286 from jskeet/idisposable
Implement IDisposable for CodedInputStream and CodedOutputStream
Diffstat (limited to 'csharp/src/Google.Protobuf.Test')
| -rw-r--r-- | csharp/src/Google.Protobuf.Test/CodedInputStreamTest.cs | 22 | ||||
| -rw-r--r-- | csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs | 28 |
2 files changed, 50 insertions, 0 deletions
diff --git a/csharp/src/Google.Protobuf.Test/CodedInputStreamTest.cs b/csharp/src/Google.Protobuf.Test/CodedInputStreamTest.cs index 0e7cf04e..239d3c9a 100644 --- a/csharp/src/Google.Protobuf.Test/CodedInputStreamTest.cs +++ b/csharp/src/Google.Protobuf.Test/CodedInputStreamTest.cs @@ -572,5 +572,27 @@ namespace Google.Protobuf Assert.Throws<ArgumentOutOfRangeException>(() => CodedInputStream.CreateWithLimits(stream, 0, 1));
Assert.Throws<ArgumentOutOfRangeException>(() => CodedInputStream.CreateWithLimits(stream, 1, 0));
}
+
+ [Test]
+ public void Dispose_DisposesUnderlyingStream()
+ {
+ var memoryStream = new MemoryStream();
+ Assert.IsTrue(memoryStream.CanRead);
+ using (var cis = new CodedInputStream(memoryStream))
+ {
+ }
+ Assert.IsFalse(memoryStream.CanRead); // Disposed
+ }
+
+ [Test]
+ public void Dispose_WithLeaveOpen()
+ {
+ var memoryStream = new MemoryStream();
+ Assert.IsTrue(memoryStream.CanRead);
+ using (var cos = new CodedOutputStream(memoryStream, true))
+ {
+ }
+ Assert.IsTrue(memoryStream.CanRead); // We left the stream open
+ }
}
}
\ No newline at end of file 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
+ }
}
}
\ No newline at end of file |