test: exercise zstd compression

[quettabit]

No description provided.

[greptile-apps]

Greptile Summary

This PR extends the integration test class TestCompression to also run against Compression.ZSTD in addition to the existing Compression.GZIP parametrization, exercising both the unary and session append/read roundtrip paths with zstd compression.

Confidence Score: 5/5

Safe to merge — trivial one-line addition to test parametrization with no logic changes.

Compression.ZSTD is already fully implemented and exercised at unit level throughout the SDK. This change simply ensures the integration test suite also covers the ZSTD path. No production code is modified.

No files require special attention.

Important Files Changed

Filename	Overview
tests/test_stream_ops.py	Single-line change adds Compression.ZSTD to the parametrize decorator, causing both compression integration tests to run for ZSTD as well as GZIP. No issues found.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    P["@pytest.mark.parametrize\n[Compression.GZIP, Compression.ZSTD]"]
    P --> T1["test_compression_roundtrip_unary(GZIP)"]
    P --> T2["test_compression_roundtrip_unary(ZSTD)"]
    P --> T3["test_compression_roundtrip_session(GZIP)"]
    P --> T4["test_compression_roundtrip_session(ZSTD)"]
    T1 --> A1["append records\n(S2 client, gzip)"]
    T2 --> A2["append records\n(S2 client, zstd)"]
    T3 --> A3["append_session\n(S2 client, gzip)"]
    T4 --> A4["append_session\n(S2 client, zstd)"]
    A1 --> R1["read & assert records match"]
    A2 --> R2["read & assert records match"]
    A3 --> R3["read_session & assert records match"]
    A4 --> R4["read_session & assert records match"]

Loading

_{Reviews (1): Last reviewed commit: "initial commit" | Re-trigger Greptile}