fix await command

Author: Adven27

exam-core/src/main/java/io/github/adven27/concordion/extensions/exam/core/commands/ExamCommand.kt

@@ -102,11 +102,13 @@ open class ExamAssertEqualsCommand(
 fun CommandCall?.awaitConfig(): AwaitConfig? = html().awaitConfig()
 
 fun Html.awaitConfig(prefix: String = "await") = AwaitConfig.build(
-    takeAwayAttr("${prefix}AtMostSec")?.toLong(),
-    takeAwayAttr("${prefix}PollDelayMillis")?.toLong(),
-    takeAwayAttr("${prefix}PollIntervalMillis")?.toLong()
+    takeAwayAttr("${prefix}AtMostSec".decap())?.toLong(),
+    takeAwayAttr("${prefix}PollDelayMillis".decap())?.toLong(),
+    takeAwayAttr("${prefix}PollIntervalMillis".decap())?.toLong()
 )
 
+fun String.decap() = replaceFirstChar { it.lowercase() }
+
 data class AwaitConfig(
     val atMostSec: Long = DEFAULT_AT_MOST_SEC,
     val pollDelay: Long = DEFAULT_POLL_DELAY,
@@ -126,13 +128,13 @@ data class AwaitConfig(
         var DEFAULT_POLL_INTERVAL = 1000L
 
         fun build(atMostSec: Long?, pollDelay: Long?, pollInterval: Long?): AwaitConfig? =
-            if (enabled(atMostSec, pollDelay, pollInterval))
+            if (enabled(atMostSec, pollDelay, pollInterval)) {
                 AwaitConfig(
                     atMostSec ?: DEFAULT_AT_MOST_SEC,
                     pollDelay ?: DEFAULT_POLL_DELAY,
                     pollInterval ?: DEFAULT_POLL_INTERVAL
                 )
-            else null
+            } else null
 
         private fun enabled(atMostSec: Long?, pollDelay: Long?, pollInterval: Long?) =
             !(atMostSec == null && pollDelay == null && pollInterval == null)

exam-core/src/main/java/io/github/adven27/concordion/extensions/exam/core/commands/UtilCommands.kt

@@ -91,7 +91,7 @@ class WaitCommand(tag: String) : ExamCommand("await", tag) {
         el.removeChildren()
 
         Thread.sleep(1000L * eval.resolve(el.takeAwayAttr("seconds", "0")).toInt())
-        (cmd.awaitConfig() ?: AwaitConfig()).await().let { await ->
+        (cmd.html().awaitConfig("") ?: AwaitConfig()).await().let { await ->
             when {
                 untilTrue != null -> await.alias(untilTrue).until { eval.evaluate(untilTrue) == true }
                 untilGet.isNotEmpty() -> await.get(eval, untilGet, hasBody, hasStatus)

exam-core/src/main/java/io/github/adven27/concordion/extensions/exam/core/html/Html.kt

@@ -110,7 +110,7 @@ class Html(val el: Element) {
         var attr = attr(name)
         if (attr != null) {
             attr = eval?.resolve(attr) ?: attr
-            el.removeAttribute(name)
+//            el.removeAttribute(name)
         }
         return attr
     }