Read config-host.h and skip tests that rely on some CONFIG_*
values.
Signed-off-by: Marc-André Lureau <[email protected]>
---
tests/functional/qemu_test/__init__.py | 2 +-
tests/functional/qemu_test/decorators.py | 25 +++++++++++++++++++++++++
2 files changed, 26 insertions(+), 1 deletion(-)
diff --git a/tests/functional/qemu_test/__init__.py
b/tests/functional/qemu_test/__init__.py
index 03e5c73d39dc..e21fa8279281 100644
--- a/tests/functional/qemu_test/__init__.py
+++ b/tests/functional/qemu_test/__init__.py
@@ -16,7 +16,7 @@
from .decorators import skipIfMissingCommands, skipIfNotMachine, \
skipFlakyTest, skipUntrustedTest, skipBigDataTest, skipSlowTest, \
skipIfMissingImports, skipIfOperatingSystem, skipUnlessOperatingSystem, \
- skipLockedMemoryTest, skipIfMissingEnv
+ skipLockedMemoryTest, skipIfMissingEnv, skipUnlessConfig
from .archive import archive_extract
from .uncompress import uncompress
from .gdb import GDB
diff --git a/tests/functional/qemu_test/decorators.py
b/tests/functional/qemu_test/decorators.py
index aa135acc7857..7a7d30503440 100644
--- a/tests/functional/qemu_test/decorators.py
+++ b/tests/functional/qemu_test/decorators.py
@@ -10,6 +10,7 @@
from unittest import skipIf, skipUnless
from .cmd import which
+from .config import BUILD_DIR
def skipIfMissingEnv(*vars_):
@@ -162,6 +163,30 @@ def skipIfMissingImports(*args):
return skipUnless(has_imports, 'required import(s) "%s" not installed' %
", ".join(args))
+def _read_config_host():
+ config = set()
+ with open(BUILD_DIR / "config-host.h", "r") as f:
+ for line in f:
+ if line.startswith("#define CONFIG_"):
+ name = line.split()[1].removeprefix("CONFIG_")
+ config.add(name)
+ return config
+
+_CONFIG_HOST = _read_config_host()
+
+def skipUnlessConfig(*args):
+ '''
+ Decorator to skip execution of a test if the QEMU build
+ does not have the required CONFIG_* options enabled.
+ Example:
+
+ @skipUnlessConfig("PIXMAN")
+ '''
+ missing = [a for a in args if a not in _CONFIG_HOST]
+ return skipUnless(len(missing) == 0,
+ 'missing build config(s): %s' %
+ ', '.join('CONFIG_' + m for m in missing))
+
def skipLockedMemoryTest(locked_memory):
'''
Decorator to skip execution of a test if the system's
--
2.55.0.543.g5ebe2ebe4ea8
