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import difflib
import logging
import os
import socket
def install_summain(ctx):
runcmd_prepend_to_path = globals()["runcmd_prepend_to_path"]
srcdir = globals()["srcdir"]
bindir = os.path.join(srcdir, "target", "debug")
runcmd_prepend_to_path(ctx, dirname=bindir)
def create_directory(ctx, dirname=None):
os.mkdir(dirname)
def create_file(ctx, filename=None):
open(filename, "w").close()
def create_symlink(ctx, linkname=None, target=None):
os.symlink(target, linkname)
def create_socket(ctx, filename=None):
fd = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
fd.bind(filename)
def create_fifo(ctx, filename=None):
os.mkfifo(filename)
def set_mode(ctx, filename=None, mode=None):
os.chmod(filename, int(mode, 8))
def set_atime(ctx, filename=None, timestamp=None):
st = os.lstat(filename)
os.utime(filename, (int(timestamp), int(st.st_mtime)), follow_symlinks=False)
def set_mtime(ctx, filename=None, timestamp=None):
st = os.lstat(filename)
os.utime(filename, (int(st.st_atime), int(timestamp)), follow_symlinks=False)
def output_matches_file(ctx, filename=None):
runcmd_get_stdout = globals()["runcmd_get_stdout"]
get_file = globals()["get_file"]
assert_eq = globals()["assert_eq"]
actual = runcmd_get_stdout(ctx)
expected = get_file(filename).decode("UTF-8")
diff = "".join(
line.rstrip("\n") + "\n"
for line in difflib.unified_diff(
expected.splitlines(),
actual.splitlines(),
fromfile="expected",
tofile="actual",
)
)
logging.debug("output_matches:")
logging.debug(f" actual:\n{actual}")
logging.debug(f" expect:\n{expected}")
logging.debug(f" diff:\n{diff}")
if actual != expected:
print("ERROR: diff:")
print(diff)
assert_eq(actual, expected)
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