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Output rust backtrace in python tests

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PThorpe92 2025-05-20 09:20:59 -04:00
parent c4548b51f1
commit c62d3e464f
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1 changed files with 8 additions and 8 deletions
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16
testing/cli_tests/test_limbo_cli.py
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@ -27,12 +27,15 @@ class LimboShell:
self.pipe = self._start_repl(init_commands)
def _start_repl(self, init_commands: Optional[str]) -> subprocess.Popen:
env = os.environ.copy()
env["RUST_BACKTRACE"] = "1"
pipe = subprocess.Popen(
[self.config.sqlite_exec, *self.config.sqlite_flags],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
bufsize=0,
env=env,
)
if init_commands and pipe.stdin is not None:
pipe.stdin.write((init_commands + "\n").encode())
@ -73,15 +76,12 @@ class LimboShell:
self.pipe.stdin.write((command + "\n").encode())
self.pipe.stdin.flush()
def _handle_error(self) -> bool:
def _handle_error(self) -> None:
while True:
ready, _, errors = select.select(
[self.pipe.stderr], [], [self.pipe.stderr], 0
)
if not (ready + errors):
break
error_output = self.pipe.stderr.read(PIPE_BUF).decode()
console.error(error_output, end="", _stack_offset=2)
chunk = self.pipe.stderr.read(PIPE_BUF).decode()
if not chunk:
break # EOF
console.error(chunk, end="", _stack_offset=2)
raise RuntimeError("Error encountered in Limbo shell.")
@staticmethod