# Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import sys
import os
import benchmark
def strace_parse_test():
with open(os.path.join(sys.path[0], "testdata/strace_summary.out"),
"r") as f:
summary = benchmark.strace_parse(f.read())
# first syscall line
assert summary["munmap"]["calls"] == 60
assert summary["munmap"]["errors"] == 0
# line with errors
assert summary["mkdir"]["errors"] == 2
# last syscall line
assert summary["prlimit64"]["calls"] == 2
assert summary["prlimit64"]["% time"] == 0
# summary line
assert summary["total"]["calls"] == 704
def binary_size_test(build_dir):
binary_size_dict = benchmark.get_binary_sizes(build_dir)
assert binary_size_dict["deno"] > 0
assert binary_size_dict["main.js"] > 0
assert binary_size_dict["main.js.map"] > 0
assert binary_size_dict["snapshot_deno.bin"] > 0
def thread_count_test(deno_path):
thread_count_dict = benchmark.run_thread_count_benchmark(deno_path)
assert "set_timeout" in thread_count_dict
assert thread_count_dict["set_timeout"] > 1
def syscall_count_test(deno_path):
syscall_count_dict = benchmark.run_syscall_count_benchmark(deno_path)
assert "hello" in syscall_count_dict
assert syscall_count_dict["hello"] > 1
def benchmark_test(build_dir, deno_path):
strace_parse_test()
binary_size_test(build_dir)
if "linux" in sys.platform:
thread_count_test(deno_path)
syscall_count_test(deno_path)