Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix cord handling in DynamicMessage and oneofs. #18375

Merged
merged 3 commits into from
Sep 18, 2024
Merged

Fix cord handling in DynamicMessage and oneofs. #18375

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
69b2b98
Fix cord handling in DynamicMessage and oneofs.
zhangskz Sep 17, 2024
4f86413
Update staleness. Run using Bazel 6.3.2 docker image
zhangskz Sep 18, 2024
8191b2d
Silence expected ubsan failures from absl::Cord
mkruskal-google Sep 18, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions .bazelrc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,8 @@ build:ubsan --copt=-DUNDEFINED_SANITIZER=1
# Workaround for the fact that Bazel links with $CC, not $CXX
# https://github.com/bazelbuild/bazel/issues/11122#issuecomment-613746748
build:ubsan --copt=-fno-sanitize=function --copt=-fno-sanitize=vptr
# Abseil passes nullptr to memcmp with 0 size
build:ubsan --copt=-fno-sanitize=nonnull-attribute

# TODO: migrate all dependencies from WORKSPACE to MODULE.bazel
# https://github.com/protocolbuffers/protobuf/issues/14313
Expand Down
2 changes: 2 additions & 0 deletions ci/common.bazelrc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -34,3 +34,5 @@ build:ubsan --copt=-DUNDEFINED_SANITIZER=1
# Workaround for the fact that Bazel links with $CC, not $CXX
# https://github.com/bazelbuild/bazel/issues/11122#issuecomment-613746748
build:ubsan --copt=-fno-sanitize=function --copt=-fno-sanitize=vptr
# Abseil passes nullptr to memcmp with 0 size
build:ubsan --copt=-fno-sanitize=nonnull-attribute
42 changes: 0 additions & 42 deletions java/core/src/test/java/com/google/protobuf/CodedOutputStreamTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,6 @@
import com.google.protobuf.CodedOutputStream.OutOfSpaceException;
import protobuf_unittest.UnittestProto.SparseEnumMessage;
import protobuf_unittest.UnittestProto.TestAllTypes;
import protobuf_unittest.UnittestProto.TestPackedTypes;
import protobuf_unittest.UnittestProto.TestSparseEnum;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
Expand Down Expand Up @@ -327,47 +326,6 @@ public void testEncodeZigZag() throws Exception {
.isEqualTo(-75123905439571256L);
}

/** Tests writing a whole message with every field type. */
@Test
public void testWriteWholeMessage() throws Exception {
final byte[] expectedBytes = TestUtil.getGoldenMessage().toByteArray();
TestAllTypes message = TestUtil.getAllSet();

for (OutputType outputType : OutputType.values()) {
Coder coder = outputType.newCoder(message.getSerializedSize());
message.writeTo(coder.stream());
coder.stream().flush();
byte[] rawBytes = coder.toByteArray();
assertEqualBytes(outputType, expectedBytes, rawBytes);
}

// Try different block sizes.
for (int blockSize = 1; blockSize < 256; blockSize *= 2) {
Coder coder = OutputType.STREAM.newCoder(blockSize);
message.writeTo(coder.stream());
coder.stream().flush();
assertEqualBytes(OutputType.STREAM, expectedBytes, coder.toByteArray());
}
}

/**
* Tests writing a whole message with every packed field type. Ensures the wire format of packed
* fields is compatible with C++.
*/
@Test
public void testWriteWholePackedFieldsMessage() throws Exception {
byte[] expectedBytes = TestUtil.getGoldenPackedFieldsMessage().toByteArray();
TestPackedTypes message = TestUtil.getPackedSet();

for (OutputType outputType : OutputType.values()) {
Coder coder = outputType.newCoder(message.getSerializedSize());
message.writeTo(coder.stream());
coder.stream().flush();
byte[] rawBytes = coder.toByteArray();
assertEqualBytes(outputType, expectedBytes, rawBytes);
}
}

/**
* Test writing a message containing a negative enum value. This used to fail because the size was
* not properly computed as a sign-extended varint.
Expand Down
Loading
Loading