jvmMain.USpekJvm.kt Maven / Gradle / Ivy

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Micro tool for testing with syntax similar to Spek, but shorter.

The newest version!

package pl.mareklangiewicz.uspek

typealias StackTrace = Array

actual val USpekTree?.location get() = this?.end?.stackTrace?.userCall?.location

actual val Throwable.causeLocation: CodeLocation?
  get() {
    val file = stackTrace.getOrNull(1)?.fileName
    val frame = cause?.stackTrace?.find { it.fileName == file }
    return frame?.location
  }

private val StackTraceElement.location get() = fileName?.let { CodeLocation(it, lineNumber) }

private val StackTrace.userCall get() = findUserCall()?.let(::getOrNull)

private fun StackTrace.findUserCall() = (1 until size).find {
  this[it - 1].fileName == "USpek.kt" && this[it].fileName != "USpek.kt"
}