import os
import platform
import re
import pytest
import framework.utils as utils
import host_tools.cargo_build as host # pylint: disable=import-error
import host_tools.proc as proc
# AMD has a slightly different coverage due to
# the appearance of the brand string. On Intel,
# this contains the frequency while on AMD it does not.
# Checkout the cpuid crate. In the future other
# differences may appear.
COVERAGE_DICT = {"Intel": 84.22, "AMD": 84.19}
PROC_MODEL = proc.proc_type()
COVERAGE_MAX_DELTA = 0.05
CARGO_KCOV_REL_PATH = os.path.join(host.CARGO_BUILD_REL_PATH, 'kcov')
KCOV_COVERAGE_FILE = 'index.js'
"""kcov will aggregate coverage data in this file."""
KCOV_COVERED_LINES_REGEX = r'"covered_lines":"(\d+)"'
"""Regex for extracting number of total covered lines found by kcov."""
KCOV_TOTAL_LINES_REGEX = r'"total_lines" : "(\d+)"'
"""Regex for extracting number of total executable lines found by kcov."""
If variable exists in `os.environ`, its value will be used as the s3 bucket
for microvm test images.
"""
SCRIPT_FOLDER = os.path.dirname(os.path.realpath(__file__))
# This codebase uses Python features available in Python 3.6 or above
if sys.version_info < (3, 6):
raise SystemError("This codebase requires Python 3.6 or above.")
# Some tests create system-level resources; ensure we run as root.
if os.geteuid() != 0:
raise PermissionError("Test session needs to be run as root.")
# Style related tests are run only on AMD.
if "AMD" not in proc.proc_type():
collect_ignore = [os.path.join(SCRIPT_FOLDER, "integration_tests/style")]
if "AMD" in proc.proc_type():
collect_ignore = [
os.path.join(SCRIPT_FOLDER,
"integration_tests/performance/test_snapshot_perf.py")
]
def _test_images_s3_bucket():
"""Auxiliary function for getting this session's bucket name."""
return os.environ.get(ENV_TEST_IMAGES_S3_BUCKET,
DEFAULT_TEST_IMAGES_S3_BUCKET)
from framework.s3fetcher import MicrovmImageS3Fetcher
from framework.scheduler import PytestScheduler
# Tests root directory.
SCRIPT_FOLDER = os.path.dirname(os.path.realpath(__file__))
# This codebase uses Python features available in Python 3.6 or above
if sys.version_info < (3, 6):
raise SystemError("This codebase requires Python 3.6 or above.")
# Some tests create system-level resources; ensure we run as root.
if os.geteuid() != 0:
raise PermissionError("Test session needs to be run as root.")
# Style related tests and dependency enforcements are run only on Intel.
if "Intel" not in proc.proc_type():
TEST_DIR = "integration_tests"
collect_ignore = [
os.path.join(SCRIPT_FOLDER, "{}/style".format(TEST_DIR)),
os.path.join(SCRIPT_FOLDER,
"{}/build/test_dependencies.py".format(TEST_DIR))
]
def _test_images_s3_bucket():
"""Auxiliary function for getting this session's bucket name."""
return os.environ.get(defs.ENV_TEST_IMAGES_S3_BUCKET,
defs.DEFAULT_TEST_IMAGES_S3_BUCKET)
ARTIFACTS_COLLECTION = ArtifactCollection(_test_images_s3_bucket())
If variable exists in `os.environ`, its value will be used as the s3 bucket
for microvm test images.
"""
SCRIPT_FOLDER = os.path.dirname(os.path.realpath(__file__))
# This codebase uses Python features available in Python 3.6 or above
if sys.version_info < (3, 6):
raise SystemError("This codebase requires Python 3.6 or above.")
# Some tests create system-level resources; ensure we run as root.
if os.geteuid() != 0:
raise PermissionError("Test session needs to be run as root.")
# Style related tests are run only on AMD.
if "AMD" not in proc.proc_type():
collect_ignore = [os.path.join(SCRIPT_FOLDER, "integration_tests/style")]
if proc.proc_type() == "AMD":
collect_ignore = [
os.path.join(SCRIPT_FOLDER,
"integration_tests/performance/test_snapshot_perf.py")
]
def _test_images_s3_bucket():
"""Auxiliary function for getting this session's bucket name."""
return os.environ.get(ENV_TEST_IMAGES_S3_BUCKET,
DEFAULT_TEST_IMAGES_S3_BUCKET)
