rocksdb/buckifier/targets_builder.py
Akanksha Mahajan 917fd87513 Error out in case of std errors in blackbox test and export file in TARGETS
Summary:
-  Right now in blackbox test we don't exit if there are std::error as we do in whitebox crash tests. As result those errors are swallowed.
It only errors out if state is unexpected.

One example that was noticed in blackbox crash test -
```
stderr has error message:
***Error restoring historical expected values: Corruption: DB is older than any restorable expected state***
Running db_stress with pid=30454: /packages/rocksdb_db_stress_internal_repo/rocks_db_stress  ....
```

-  This diff also provided support to export files -  db_crashtest.py file to be used by different repo.

Reviewed By: ajkr

Differential Revision: D50564889

fbshipit-source-id: 7bafbbc6179dc79467ca2b680fe83afc7850616a
2023-10-24 11:46:18 -07:00

157 lines
4.9 KiB
Python

# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
from __future__ import absolute_import, division, print_function, unicode_literals
try:
from builtins import object, str
except ImportError:
from __builtin__ import object, str
import pprint
import targets_cfg
def pretty_list(lst, indent=8):
if lst is None or len(lst) == 0:
return ""
if len(lst) == 1:
return '"%s"' % lst[0]
separator = '",\n%s"' % (" " * indent)
res = separator.join(sorted(lst))
res = "\n" + (" " * indent) + '"' + res + '",\n' + (" " * (indent - 4))
return res
class TARGETSBuilder:
def __init__(self, path, extra_argv):
self.path = path
header = targets_cfg.rocksdb_target_header_template.format(
extra_argv=extra_argv
)
with open(path, "wb") as targets_file:
targets_file.write(header.encode("utf-8"))
self.total_lib = 0
self.total_bin = 0
self.total_test = 0
self.tests_cfg = ""
def add_library(
self,
name,
srcs,
deps=None,
headers=None,
extra_external_deps="",
link_whole=False,
external_dependencies=None,
extra_test_libs=False,
):
if headers is not None:
headers = "[" + pretty_list(headers) + "]"
with open(self.path, "ab") as targets_file:
targets_file.write(
targets_cfg.library_template.format(
name=name,
srcs=pretty_list(srcs),
headers=headers,
deps=pretty_list(deps),
extra_external_deps=extra_external_deps,
link_whole=link_whole,
external_dependencies=pretty_list(external_dependencies),
extra_test_libs=extra_test_libs,
).encode("utf-8")
)
self.total_lib = self.total_lib + 1
def add_rocksdb_library(self, name, srcs, headers=None, external_dependencies=None):
if headers is not None:
headers = "[" + pretty_list(headers) + "]"
with open(self.path, "ab") as targets_file:
targets_file.write(
targets_cfg.rocksdb_library_template.format(
name=name,
srcs=pretty_list(srcs),
headers=headers,
external_dependencies=pretty_list(external_dependencies),
).encode("utf-8")
)
self.total_lib = self.total_lib + 1
def add_binary(
self,
name,
srcs,
deps=None,
extra_preprocessor_flags=None,
extra_bench_libs=False,
):
with open(self.path, "ab") as targets_file:
targets_file.write(
targets_cfg.binary_template.format(
name=name,
srcs=pretty_list(srcs),
deps=pretty_list(deps),
extra_preprocessor_flags=pretty_list(extra_preprocessor_flags),
extra_bench_libs=extra_bench_libs,
).encode("utf-8")
)
self.total_bin = self.total_bin + 1
def add_c_test(self):
with open(self.path, "ab") as targets_file:
targets_file.write(
b"""
add_c_test_wrapper()
"""
)
def add_test_header(self):
with open(self.path, "ab") as targets_file:
targets_file.write(
b"""
# Generate a test rule for each entry in ROCKS_TESTS
# Do not build the tests in opt mode, since SyncPoint and other test code
# will not be included.
"""
)
def add_fancy_bench_config(
self,
name,
bench_config,
slow,
expected_runtime,
sl_iterations,
regression_threshold,
):
with open(self.path, "ab") as targets_file:
targets_file.write(
targets_cfg.fancy_bench_template.format(
name=name,
bench_config=pprint.pformat(bench_config),
slow=slow,
expected_runtime=expected_runtime,
sl_iterations=sl_iterations,
regression_threshold=regression_threshold,
).encode("utf-8")
)
def register_test(self, test_name, src, deps, extra_compiler_flags):
with open(self.path, "ab") as targets_file:
targets_file.write(
targets_cfg.unittests_template.format(
test_name=test_name,
test_cc=str(src),
deps=deps,
extra_compiler_flags=extra_compiler_flags,
).encode("utf-8")
)
self.total_test = self.total_test + 1
def export_file(self, name):
with open(self.path, "a") as targets_file:
targets_file.write(
targets_cfg.export_file_template.format(name=name)
)