hwylterm/tests/cli/lib.nim

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2024-11-18 08:49:54 -06:00
import std/[compilesettings, os, osproc, strutils, times, unittest]
const pathToSrc = querySetting(SingleValueSetting.projectPath)
const binDir = pathToSrc / "bin"
const hwylCliSrc = pathToSrc / "../../src/hwylterm/hwylcli.nim"
let hwylCliWriteTime = getFileInfo(hwylCliSrc).lastWriteTime
if not dirExists(binDir):
createDir(binDir)
proc runTestCli(module: string, args: string, code: int = 0): string =
let cmd = binDir / module & " " & args
let (output, exitCode) = execCmdEx(cmd)
check code == exitCode
result = output.strip()
proc preCompileWorkingModule(module: string) =
let exe = binDir / module
let srcModule = pathToSrc / "clis" / (module & ".nim")
if not exe.fileExists or getFileInfo(exe).lastWriteTime < max(getFileInfo(srcModule).lastWriteTime, hwylCliWriteTime):
let cmd = "nim c -o:$1 $2" % [exe, srcModule]
let code = execCmd(cmd)
if code != 0:
echo "cmd: ", cmd
quit "failed to precompile test module"
proc checkRunWithArgs*(module: string, args = "", output = "", code = 0) =
preCompileWorkingModule(module)
check output == runTestCli(module, args, code)