## Bash language validator tests.

import std/[unittest, strutils, strformat]
import ../src/nimcheck
import test_common

proc checkValid(result: ValidationResult, context: string = "") =
  if result.errors.len > 0:
    var msg = &"Expected valid, got {result.errors.len} error(s)"
    if context.len > 0: msg.add(&" [{context}]")
    for e in result.errors: msg.add(&"\n  [{e.code}] {e.message}")
    doAssert false, msg

proc checkInvalid(result: ValidationResult, context: string = "") =
  if result.errors.len == 0:
    doAssert false, &"Expected errors, got none [{context}]"

suite "Bash Validator":
  test "valid Bash code":
    let result = validateSource(BashGoodCode, flavor = lfBash)
    checkValid(result)

  test "invalid Bash code returns errors":
    let result = validateSource(BashBadCode, flavor = lfBash)
    checkInvalid(result)

  test "valid .sh file":
    let result = validateFile("tests/fixtures/bash/valid.sh")
    checkValid(result)

  test "invalid .sh file returns errors":
    let result = validateFile("tests/fixtures/bash/invalid.sh")
    check result.errors.len > 0

  test "detectFlavor detects Bash from shebang":
    check $detectFlavor(BashGoodCode) == "bash"

  test "inspectSource returns JSON":
    let json = inspectSource(BashGoodCode, flavor = lfBash)
    check json.kind == JObject
    check "flavor" in json