test/jdk/java/util/regex/RegExTest.java

*** 33,43 ****
   * 6350801 6676425 6878475 6919132 6931676 6948903 6990617 7014645 7039066
   * 7067045 7014640 7189363 8007395 8013252 8013254 8012646 8023647 6559590
   * 8027645 8035076 8039124 8035975 8074678 6854417 8143854 8147531 7071819
   * 8151481 4867170 7080302 6728861 6995635 6736245 4916384 6328855 6192895
   * 6345469 6988218 6693451 7006761 8140212 8143282 8158482 8176029 8184706
!  * 8194667 8197462
   *
   * @library /test/lib
   * @build jdk.test.lib.RandomFactory
   * @run main RegExTest
   * @key randomness
--- 33,43 ----
   * 6350801 6676425 6878475 6919132 6931676 6948903 6990617 7014645 7039066
   * 7067045 7014640 7189363 8007395 8013252 8013254 8012646 8023647 6559590
   * 8027645 8035076 8039124 8035975 8074678 6854417 8143854 8147531 7071819
   * 8151481 4867170 7080302 6728861 6995635 6736245 4916384 6328855 6192895
   * 6345469 6988218 6693451 7006761 8140212 8143282 8158482 8176029 8184706
!  * 8194667 8197462 8184692
   *
   * @library /test/lib
   * @build jdk.test.lib.RandomFactory
   * @run main RegExTest
   * @key randomness
*** 162,171 ****
--- 162,172 ----
          linebreakTest();
          branchTest();
          groupCurlyNotFoundSuppTest();
          groupCurlyBackoffTest();
          patternAsPredicate();
+         patternAsMatchPredicate();
          invalidFlags();
          embeddedFlags();
          grapheme();
          expoBacktracking();
          invalidGroupName();
*** 4684,4693 ****
--- 4685,4714 ----
              failCount++;
          }
          report("Pattern.asPredicate");
      }
  
+     // This test is for 8184692
+     private static void patternAsMatchPredicate() throws Exception {
+         Predicate<String> p = Pattern.compile("[a-z]+").asMatchPredicate();
+ 
+         if (p.test("")) {
+             failCount++;
+         }
+         if (!p.test("word")) {
+             failCount++;
+         }
+         if (p.test("1234word")) {
+             failCount++;
+         }
+         if (p.test("1234")) {
+             failCount++;
+         }
+         report("Pattern.asMatchPredicate");
+     }
+ 
+ 
      // This test is for 8035975
      private static void invalidFlags() throws Exception {
          for (int flag = 1; flag != 0; flag <<= 1) {
              switch (flag) {
              case Pattern.CASE_INSENSITIVE: