moto/scripts/implementation_coverage.py
2024-03-09 20:39:46 -01:00

263 lines
9.0 KiB
Python
Executable File

#!/usr/bin/env python
import moto
import os
from botocore import xform_name
from botocore.session import Session
import boto3
from moto.backends import get_backend
script_dir = os.path.dirname(os.path.abspath(__file__))
alternative_service_names = {"lambda": "awslambda"}
def get_moto_implementation(service_name):
try:
backends = get_backend(service_name)
backend = (
backends[0]["us-east-1"]
if "us-east-1" in backends[0]
else backends[0]["global"]
)
return backend, service_name
except ModuleNotFoundError:
return None, service_name
def get_module_name(o):
klass = o.__class__
module = klass.__module__
if module == "builtins":
return klass.__qualname__ # avoid outputs like 'builtins.str'
return module + "." + klass.__qualname__
def calculate_extended_implementation_coverage():
service_names = Session().get_available_services()
coverage = {}
for service_name in service_names:
moto_client, mock_name = get_moto_implementation(service_name)
if not moto_client:
continue
real_client = boto3.client(service_name, region_name="us-east-1")
implemented = dict()
not_implemented = []
operation_names = [
xform_name(op) for op in real_client.meta.service_model.operation_names
]
# Not part of the spec - but very much part of S3
if service_name == "s3":
operation_names.extend(["upload_file", "upload_fileobj"])
for op in operation_names:
if moto_client and op in dir(moto_client):
implemented[op] = getattr(moto_client, op)
else:
not_implemented.append(op)
coverage[service_name] = {
"docs": moto_client.__doc__,
"module_name": get_module_name(moto_client),
"name": mock_name,
"implemented": implemented,
"not_implemented": not_implemented,
}
return coverage
def calculate_implementation_coverage():
service_names = Session().get_available_services()
coverage = {}
for service_name in service_names:
moto_client, _ = get_moto_implementation(service_name)
real_client = boto3.client(service_name, region_name="us-east-1")
implemented = []
not_implemented = []
operation_names = [
xform_name(op) for op in real_client.meta.service_model.operation_names
]
# Not part of the spec - but very much part of S3
if service_name == "s3":
operation_names.extend(["upload_file", "upload_fileobj"])
for op in operation_names:
if moto_client and op in dir(moto_client):
implemented.append(op)
else:
not_implemented.append(op)
coverage[service_name] = {
"implemented": implemented,
"not_implemented": not_implemented,
}
return coverage
def print_implementation_coverage(coverage):
for service_name in sorted(coverage):
implemented = coverage.get(service_name)["implemented"]
not_implemented = coverage.get(service_name)["not_implemented"]
operations = sorted(implemented + not_implemented)
if implemented and not_implemented:
percentage_implemented = int(
100.0 * len(implemented) / (len(implemented) + len(not_implemented))
)
elif implemented:
percentage_implemented = 100
else:
percentage_implemented = 0
print("")
print("## {}\n".format(service_name))
print("{}% implemented\n".format(percentage_implemented))
for op in operations:
if op in implemented:
print("- [X] {}".format(op))
else:
print("- [ ] {}".format(op))
def write_implementation_coverage_to_file(coverage):
implementation_coverage_file = "{}/../IMPLEMENTATION_COVERAGE.md".format(script_dir)
# rewrite the implementation coverage file with updated values
# try deleting the implementation coverage file
try:
os.remove(implementation_coverage_file)
except OSError:
pass
print("Writing to {}".format(implementation_coverage_file))
with open(implementation_coverage_file, "w+") as file:
completely_unimplemented = []
for service_name in sorted(coverage):
implemented = coverage.get(service_name)["implemented"]
if len(implemented) == 0:
completely_unimplemented.append(service_name)
continue
not_implemented = coverage.get(service_name)["not_implemented"]
operations = sorted(implemented + not_implemented)
if implemented and not_implemented:
percentage_implemented = int(
100.0 * len(implemented) / (len(implemented) + len(not_implemented))
)
elif implemented:
percentage_implemented = 100
else:
percentage_implemented = 0
file.write("\n")
file.write("## {}\n".format(service_name))
file.write("<details>\n")
file.write(
"<summary>{}% implemented</summary>\n\n".format(percentage_implemented)
)
for op in operations:
if op in implemented:
file.write("- [X] {}\n".format(op))
else:
file.write("- [ ] {}\n".format(op))
file.write("</details>\n")
file.write("\n")
file.write("## Unimplemented:\n")
file.write("<details>\n\n")
for service in completely_unimplemented:
file.write("- {}\n".format(service))
file.write("</details>")
def write_implementation_coverage_to_docs(coverage):
implementation_coverage_file = "{}/../docs/docs/services/index.rst".format(
script_dir
)
# rewrite the implementation coverage file with updated values
# try deleting the implementation coverage file
try:
os.remove(implementation_coverage_file)
except OSError:
pass
print("Writing to {}".format(implementation_coverage_file))
completely_unimplemented = []
for service_name in sorted(coverage):
implemented = coverage.get(service_name)["implemented"]
if len(implemented) == 0:
completely_unimplemented.append(service_name)
continue
not_implemented = coverage.get(service_name)["not_implemented"]
operations = sorted(list(implemented.keys()) + not_implemented)
service_coverage_file = "{}/../docs/docs/services/{}.rst".format(
script_dir, service_name
)
shorthand = service_name.replace(" ", "_")
with open(service_coverage_file, "w+") as file:
file.write(f".. _implementedservice_{shorthand}:\n")
file.write("\n")
file.write(".. |start-h3| raw:: html\n\n")
file.write(" <h3>")
file.write("\n\n")
file.write(".. |end-h3| raw:: html\n\n")
file.write(" </h3>")
file.write("\n\n")
title = f"{service_name}"
file.write("=" * len(title) + "\n")
file.write(title + "\n")
file.write(("=" * len(title)) + "\n")
file.write("\n")
if coverage[service_name]["docs"]:
# Only show auto-generated documentation if it exists
file.write(
".. autoclass:: " + coverage[service_name].get("module_name")
)
file.write("\n\n")
file.write("|start-h3| Implemented features for this service |end-h3|\n\n")
for op in operations:
if op in implemented:
file.write("- [X] {}\n".format(op))
docs = getattr(implemented[op], "__doc__")
if docs:
file.write(f" {docs}\n\n")
else:
file.write("- [ ] {}\n".format(op))
file.write("\n")
with open(implementation_coverage_file, "w+") as file:
file.write(".. _implemented_services:\n")
file.write("\n")
file.write("\n")
file.write("====================\n")
file.write("Implemented Services\n")
file.write("====================\n")
file.write("\n")
file.write(
"Please see a list of all currently supported services. Each service will have a list of the endpoints that are implemented.\n"
)
file.write("\n")
file.write(".. toctree::\n")
file.write(" :titlesonly:\n")
file.write(" :maxdepth: 1\n")
file.write(" :glob:\n")
file.write("\n")
file.write(" *\n")
if __name__ == "__main__":
cov = calculate_implementation_coverage()
write_implementation_coverage_to_file(cov)
xcov = calculate_extended_implementation_coverage()
write_implementation_coverage_to_docs(xcov)