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8B RemoteOperations is updated (read_binary, get_file_size) by dmitry-lipetsk · Pull Request #170 · postgrespro/testgres · GitHub
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RemoteOperations is updated (read_binary, get_file_size) #170

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merged 1 commit into from
Dec 25, 2024
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RemoteOperations is updated (read_binary, get_file_size) #170

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13 changes: 2 additions & 11 deletions testgres/operations/remote_ops.py
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Original file line number Diff line number Diff line change
Expand Up @@ -347,7 +347,7 @@ def read_binary(self, filename, start_pos):
assert type(start_pos) == int # noqa: E721
assert start_pos >= 0

cmd = "tail -c +{} {}".format(start_pos + 1, __class__._escape_path(filename))
cmd = ["tail", "-c", "+{}".format(start_pos + 1), filename]
r = self.exec_command(cmd)
assert type(r) == bytes # noqa: E721
return r
Expand All @@ -367,7 +367,7 @@ def get_file_size(self, filename):

assert filename is not None
assert type(filename) == str # noqa: E721
cmd = "du -b " + __class__._escape_path(filename)
cmd = ["du", "-b", filename]

s = self.exec_command(cmd, encoding=get_default_encoding())
assert type(s) == str # noqa: E721
Expand Down Expand Up @@ -462,15 +462,6 @@ def db_connect(self, dbname, user, password=None, host="localhost", port=5432):
)
return conn

def _escape_path(path):
assert type(path) == str # noqa: E721
assert path != "" # Ok?

r = "'"
r += path
r += "'"
return r


def normalize_error(error):
if isinstance(error, bytes):
Expand Down








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