Bump test-suites/schema-test-suite from e99b24c to be58fa9

json-schema-validator/src/commonMain/kotlin/io/github/optimumcode/json/schema/internal/SchemaLoader.kt

@@ -712,8 +712,46 @@ private fun Uri.appendPathToParent(path: String): Uri {
       }
   }.appendEncodedPath(path)
     .build()
+    .normalizeUri()
 }
 
+private fun Uri.normalizeUri(): Uri {
+  if (pathSegments.none { it in RELATIVE_PATH_SEGMENTS }) {
+    // Nothing to normalize
+    return this
+  }
+
+  val newPathSegments = ArrayDeque<String>()
+  for (segment in pathSegments) {
+    when (segment) {
+      SAME_LEVEL_SEGMENT -> { // skip
+      }
+
+      PARENT_LEVEL_SEGMENT ->
+        if (newPathSegments.isEmpty()) {
+          error("cannot normalize URI '$this'. Path goes beyond root")
+        } else {
+          newPathSegments.removeLast()
+        }
+
+      else -> newPathSegments.addLast(segment)
+    }
+  }
+
+  return buildUpon()
+    .encodedPath(null)
+    .apply {
+      for (segment in newPathSegments) {
+        appendEncodedPath(segment)
+      }
+    }.build()
+}
+
+private const val SAME_LEVEL_SEGMENT = "."
+private const val PARENT_LEVEL_SEGMENT = ".."
+
+private val RELATIVE_PATH_SEGMENTS = setOf(SAME_LEVEL_SEGMENT, PARENT_LEVEL_SEGMENT)
+
 private val ANCHOR_REGEX: Regex = "^[A-Za-z][A-Za-z0-9-_:.]*$".toRegex()
 
 private fun Uri.buildRefId(): RefId = RefId(this)

json-schema-validator/src/commonMain/kotlin/io/github/optimumcode/json/schema/internal/formats/IdnHostnameFormatValidator.kt

@@ -48,7 +48,7 @@ internal object IdnHostnameFormatValidator : AbstractStringFormatValidator() {
     if (value.isEmpty()) {
       return FormatValidator.Invalid()
     }
-    if (value.length == 1 && isLabelSeparator(value[0])) {
+    if (isLabelSeparator(value[0]) || isLabelSeparator(value[value.lastIndex])) {
       return FormatValidator.Invalid()
     }
 
@@ -113,6 +113,11 @@ internal object IdnHostnameFormatValidator : AbstractStringFormatValidator() {
       return false
     }
 
+    if (unicode.isEmpty()) {
+      // empty labels are not valid
+      return false
+    }
+
     // https://datatracker.ietf.org/doc/html/rfc5891#section-4.2.3.1
     if (unicode[0] == '-' || unicode.codePointBefore(unicode.length) == '-'.code) {
       // cannot start or end with hyphen

json-schema-validator/src/commonTest/kotlin/io/github/optimumcode/json/schema/assertions/general/format/JsonSchemaIdnHostnameFormatValidationTest.kt

@@ -33,6 +33,9 @@ class JsonSchemaIdnHostnameFormatValidationTest : FunSpec() {
         listOf(
           TestCase("", "empty value"),
           TestCase(".", "single separator"),
+          TestCase(".example", "leading separator"),
+          TestCase("example.", "trailing separator"),
+          TestCase("example..com", "two separators in a row"),
           TestCase("\u3002", "single separator U+3002"),
           TestCase("\uFF0E", "single separator U+FF0E"),
           TestCase("\uFF61", "single separator U+FF61"),

json-schema-validator/src/commonTest/kotlin/io/github/optimumcode/json/schema/base/JsonSchemaTest.kt

@@ -115,6 +115,7 @@ class JsonSchemaTest : FunSpec() {
           "http://example.com/other.json",
           "http://example.com/other.json#",
           "http://example.com/root.json#/definitions/B",
+          "./other.json",
         ),
       "definition X" to
         listOf(
@@ -136,7 +137,8 @@ class JsonSchemaTest : FunSpec() {
           "http://example.com/root.json#/definitions/C",
         ),
     ).forEach { (refDestination, possibleRefs) ->
-      possibleRefs.asSequence()
+      possibleRefs
+        .asSequence()
         .flatMapIndexed { index, ref ->
           val uri = Uri.parse(ref)
           val caseNumber = index + 1