Be more lenient with fieldnames in Grok Processor (elastic#21745)

original-brownbear · Jun 29, 2018 · 125933b · 125933b
1 parent 5318e38
commit 125933b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/libs/grok/src/test/java/org/elasticsearch/grok/GrokTests.java b/libs/grok/src/test/java/org/elasticsearch/grok/GrokTests.java
@@ -441,7 +441,9 @@ public void testExponentialExpressions() {
     }
 
     public void testUnicodeFieldnames() {
-        for(String fieldName : Arrays.asList("@metadata", "@metädata", "@metädat[a]")) {
+        for (String fieldName : Arrays.asList("@metadata", "@metädata", "@metädat[a]",
+            randomAlphaOfLengthBetween(1, 5), String.valueOf(randomIntBetween(0, 100)),
+            randomAlphaOfLengthBetween(1, 5) + randomIntBetween(0, 100))) {
             String line = "foo";
             Grok grok = new Grok(basePatterns, "%{WORD:" + fieldName + "}");
             Map<String, Object> matches = grok.captures(line);