From c391e3b8cb6e3fe85e2fdb081d2bb4454470be3c Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Tue, 20 Jun 2023 15:35:28 -0700
Subject: [PATCH 1/7] TST: Make test_complibs deterministic

---
 pandas/tests/io/pytables/test_file_handling.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pandas/tests/io/pytables/test_file_handling.py b/pandas/tests/io/pytables/test_file_handling.py
index 49190daa37442..19255166750c1 100644
--- a/pandas/tests/io/pytables/test_file_handling.py
+++ b/pandas/tests/io/pytables/test_file_handling.py
@@ -224,7 +224,9 @@ def test_complibs_default_settings_override(tmp_path, setup_path):
 
 def test_complibs(tmp_path, setup_path):
     # GH14478
-    df = tm.makeDataFrame()
+    df = DataFrame(
+        np.ones((30, 4)), columns=list("ABCD"), index=np.arange(30).astype(np.str_)
+    )
 
     # Building list of all complibs and complevels tuples
     all_complibs = tables.filters.all_complibs

From 4818a5849a047ecdd14bdd10ea502f0c18c3da99 Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Tue, 20 Jun 2023 17:35:04 -0700
Subject: [PATCH 2/7] Make sure files are unique?

---
 .../tests/io/pytables/test_file_handling.py   | 42 +++++++++----------
 1 file changed, 19 insertions(+), 23 deletions(-)

diff --git a/pandas/tests/io/pytables/test_file_handling.py b/pandas/tests/io/pytables/test_file_handling.py
index 19255166750c1..7de5c383ccd96 100644
--- a/pandas/tests/io/pytables/test_file_handling.py
+++ b/pandas/tests/io/pytables/test_file_handling.py
@@ -222,41 +222,37 @@ def test_complibs_default_settings_override(tmp_path, setup_path):
             assert node.filters.complib == "blosc"
 
 
-def test_complibs(tmp_path, setup_path):
+@pytest.mark.parametrize("lvl", range(10))
+@pytest.mark.parametrize("lib", tables.filters.all_complibs)
+def test_complibs(tmp_path, lvl, lib):
     # GH14478
     df = DataFrame(
         np.ones((30, 4)), columns=list("ABCD"), index=np.arange(30).astype(np.str_)
     )
 
-    # Building list of all complibs and complevels tuples
-    all_complibs = tables.filters.all_complibs
     # Remove lzo if its not available on this platform
     if not tables.which_lib_version("lzo"):
-        all_complibs.remove("lzo")
+        pytest.skip("lzo not available")
     # Remove bzip2 if its not available on this platform
     if not tables.which_lib_version("bzip2"):
-        all_complibs.remove("bzip2")
+        pytest.skip("bzip2 not available")
 
-    all_levels = range(0, 10)
-    all_tests = [(lib, lvl) for lib in all_complibs for lvl in all_levels]
+    tmpfile = tmp_path / f"{lvl}_{lib}.h5"
+    gname = "foo"
 
-    for lib, lvl in all_tests:
-        tmpfile = tmp_path / setup_path
-        gname = "foo"
-
-        # Write and read file to see if data is consistent
-        df.to_hdf(tmpfile, gname, complib=lib, complevel=lvl)
-        result = read_hdf(tmpfile, gname)
-        tm.assert_frame_equal(result, df)
+    # Write and read file to see if data is consistent
+    df.to_hdf(tmpfile, gname, complib=lib, complevel=lvl)
+    result = read_hdf(tmpfile, gname)
+    tm.assert_frame_equal(result, df)
 
-        # Open file and check metadata for correct amount of compression
-        with tables.open_file(tmpfile, mode="r") as h5table:
-            for node in h5table.walk_nodes(where="/" + gname, classname="Leaf"):
-                assert node.filters.complevel == lvl
-                if lvl == 0:
-                    assert node.filters.complib is None
-                else:
-                    assert node.filters.complib == lib
+    # Open file and check metadata for correct amount of compression
+    with tables.open_file(tmpfile, mode="r") as h5table:
+        for node in h5table.walk_nodes(where="/" + gname, classname="Leaf"):
+            assert node.filters.complevel == lvl
+            if lvl == 0:
+                assert node.filters.complib is None
+            else:
+                assert node.filters.complib == lib
 
 
 @pytest.mark.skipif(

From f9529a943f40c7a220813b30d50bb4c2e36d2c69 Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Wed, 21 Jun 2023 09:08:19 -0700
Subject: [PATCH 3/7] Try unique key

---
 pandas/tests/io/pytables/test_file_handling.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pandas/tests/io/pytables/test_file_handling.py b/pandas/tests/io/pytables/test_file_handling.py
index 7de5c383ccd96..c56c20bf7f0bd 100644
--- a/pandas/tests/io/pytables/test_file_handling.py
+++ b/pandas/tests/io/pytables/test_file_handling.py
@@ -238,7 +238,7 @@ def test_complibs(tmp_path, lvl, lib):
         pytest.skip("bzip2 not available")
 
     tmpfile = tmp_path / f"{lvl}_{lib}.h5"
-    gname = "foo"
+    gname = f"{lvl}_{lib}"
 
     # Write and read file to see if data is consistent
     df.to_hdf(tmpfile, gname, complib=lib, complevel=lvl)

From a8d6bf8725498f29ea56f2eade3790ef6abb91b6 Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Wed, 21 Jun 2023 11:08:23 -0700
Subject: [PATCH 4/7] Just xfail test

---
 pandas/tests/io/pytables/test_file_handling.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/pandas/tests/io/pytables/test_file_handling.py b/pandas/tests/io/pytables/test_file_handling.py
index c56c20bf7f0bd..7f4c40a9ad872 100644
--- a/pandas/tests/io/pytables/test_file_handling.py
+++ b/pandas/tests/io/pytables/test_file_handling.py
@@ -3,7 +3,12 @@
 import numpy as np
 import pytest
 
-from pandas.compat import is_platform_little_endian
+from pandas.compat import (
+    PY311,
+    is_ci_environment,
+    is_platform_linux,
+    is_platform_little_endian,
+)
 from pandas.errors import (
     ClosedFileError,
     PossibleDataLossError,
@@ -224,6 +229,12 @@ def test_complibs_default_settings_override(tmp_path, setup_path):
 
 @pytest.mark.parametrize("lvl", range(10))
 @pytest.mark.parametrize("lib", tables.filters.all_complibs)
+@pytest.mark.xfail(
+    not PY311 and is_ci_environment() and is_platform_linux(),
+    reason="producing invalid start bytes",
+    raises=UnicodeDecodeError,
+    strict=False,
+)
 def test_complibs(tmp_path, lvl, lib):
     # GH14478
     df = DataFrame(

From 04ff1aa4e56fe320c1aaf2850a72f46d72a42462 Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Wed, 21 Jun 2023 14:09:10 -0700
Subject: [PATCH 5/7] Check what is taking long

---
 ci/run_tests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/run_tests.sh b/ci/run_tests.sh
index 42caebc19e176..c3e54a4ac1f24 100755
--- a/ci/run_tests.sh
+++ b/ci/run_tests.sh
@@ -20,7 +20,7 @@ if [[ $(uname) == "Linux" && -z $DISPLAY ]]; then
     XVFB="xvfb-run "
 fi
 
-PYTEST_CMD="MESONPY_EDITABLE_VERBOSE=1 ${XVFB}pytest -r fEs -n $PYTEST_WORKERS --dist=loadfile $TEST_ARGS $COVERAGE $PYTEST_TARGET"
+PYTEST_CMD="MESONPY_EDITABLE_VERBOSE=1 ${XVFB}pytest -v -r fEs -n $PYTEST_WORKERS --dist=loadfile $TEST_ARGS $COVERAGE $PYTEST_TARGET"
 
 if [[ "$PATTERN" ]]; then
   PYTEST_CMD="$PYTEST_CMD -m \"$PATTERN\""

From 91318163bc3f834fb7b3b415b809df3572fcdbc5 Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Wed, 21 Jun 2023 18:06:27 -0700
Subject: [PATCH 6/7] Remove -v

---
 ci/run_tests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/run_tests.sh b/ci/run_tests.sh
index c3e54a4ac1f24..42caebc19e176 100755
--- a/ci/run_tests.sh
+++ b/ci/run_tests.sh
@@ -20,7 +20,7 @@ if [[ $(uname) == "Linux" && -z $DISPLAY ]]; then
     XVFB="xvfb-run "
 fi
 
-PYTEST_CMD="MESONPY_EDITABLE_VERBOSE=1 ${XVFB}pytest -v -r fEs -n $PYTEST_WORKERS --dist=loadfile $TEST_ARGS $COVERAGE $PYTEST_TARGET"
+PYTEST_CMD="MESONPY_EDITABLE_VERBOSE=1 ${XVFB}pytest -r fEs -n $PYTEST_WORKERS --dist=loadfile $TEST_ARGS $COVERAGE $PYTEST_TARGET"
 
 if [[ "$PATTERN" ]]; then
   PYTEST_CMD="$PYTEST_CMD -m \"$PATTERN\""

From 0811c3279055a473e69fdee8def60492e19938ae Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Wed, 21 Jun 2023 20:19:07 -0700
Subject: [PATCH 7/7] Filter warning

---
 pandas/tests/io/pytables/test_file_handling.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pandas/tests/io/pytables/test_file_handling.py b/pandas/tests/io/pytables/test_file_handling.py
index 7f4c40a9ad872..1a126ad75c01c 100644
--- a/pandas/tests/io/pytables/test_file_handling.py
+++ b/pandas/tests/io/pytables/test_file_handling.py
@@ -229,6 +229,7 @@ def test_complibs_default_settings_override(tmp_path, setup_path):
 
 @pytest.mark.parametrize("lvl", range(10))
 @pytest.mark.parametrize("lib", tables.filters.all_complibs)
+@pytest.mark.filterwarnings("ignore:object name is not a valid")
 @pytest.mark.xfail(
     not PY311 and is_ci_environment() and is_platform_linux(),
     reason="producing invalid start bytes",