lune/tests/process/exec/stdin.luau
2025-04-25 13:42:15 +02:00

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Text

local process = require("@lune/process")
local expected = "Hello from child process!"
local result = if process.os == "windows"
then process.exec("powershell", { "-Command", "$input" }, { stdio = { stdin = expected } })
else process.exec("xargs", { "echo" }, { stdio = { stdin = expected } })
local resultStdout = result.stdout
resultStdout = string.gsub(resultStdout, "^%s+", "") -- Trim leading whitespace
resultStdout = string.gsub(resultStdout, "%s+$", "") -- Trim trailing whitespace
assert(
resultStdout == expected,
"Stdin passing did not return proper output!" .. `\nExpected: {expected}` .. `\nReceived: {resultStdout}`
)