Commit e5ceed18 authored by Ramon Nou's avatar Ramon Nou
Browse files

Cover IOR same-run replication checks

parent 6b9b59c0

REPLICA.md

+2 −1
Changes for REPLICA.md: 2 added lines, 1 removed line.
Original line number Diff line number Diff line
@@ -38,7 +38,8 @@ Implemented today: 
- Integration coverage using real daemon `SIGKILL`/restart and surviving-copy

  read fallback.

- Optional IOR integration coverage for a completed replicated write followed

  by one daemon kill and a verified two-rank read.

  by one daemon kill and a verified two-rank read. The same test also runs

  IOR's write/read/check sequence without `-k` in one invocation.



Important limitations:

tests/integration/data/test_replication.py

+10 −4
Changes for tests/integration/data/test_replication.py: 10 added lines, 4 removed lines.
Original line number Diff line number Diff line
@@ -430,7 +430,8 @@ def test_replication_ior_read_survives_daemon_kill( 
        }

    )



    def run_ior(*args):

    def run_ior(*args, keep=False):

        keep_args = ["-k"] if keep else []

        return subprocess.run(

            [

                mpirun,
@@ -453,7 +454,7 @@ def test_replication_ior_read_survives_daemon_kill( 
                "-x",

                *args,

                "-F",

                "-k",

                *keep_args,

            ],

            env=base_env,

            stdout=subprocess.PIPE,
@@ -463,7 +464,12 @@ def test_replication_ior_read_survives_daemon_kill( 
        )



    try:

        write = run_ior("-w")

        same_run = run_ior("-w", "-r", "-W")

        assert same_run.returncode == 0, same_run.stdout

        assert "write" in same_run.stdout

        assert "read" in same_run.stdout



        write = run_ior("-w", keep=True)

        assert write.returncode == 0, write.stdout

        assert "write" in write.stdout
@@ -471,7 +477,7 @@ def test_replication_ior_read_survives_daemon_kill( 
        d01._proc.wait(timeout=10)

        assert d01._proc.poll() is not None



        read = run_ior("-r", "-W")

        read = run_ior("-r", "-W", keep=True)

        assert read.returncode == 0, read.stdout

        assert "read" in read.stdout

    finally: