Fix Winlogbeat export index-pattern with migration.6_to_7.enabled (el…

…astic#20540)

- Test export index-pattern with migration.6_to_7.enabled=true
- Always run these tests, not only when integration testing
- Remove conflicting Winlogbeat alias

libbeat/tests/system/beat/common_tests.py

@@ -27,10 +27,10 @@ def run_export_cmd(self, cmd, extra=[]):
         pos = output.rfind(trailer)
         if pos == -1:
             raise Exception("didn't return expected trailer:{} got:{}".format(
-                trailer.__repr__(),                                                   output[-100:].__repr__()))
+                trailer.__repr__(),
+                output[-100:].__repr__()))
         return output[:pos]
 
-    @unittest.skipUnless(INTEGRATION_TESTS, "integration test")
     def test_export_ilm_policy(self):
         """
         Test that the ilm-policy can be exported with `export ilm-policy`
@@ -39,7 +39,6 @@ def test_export_ilm_policy(self):
         js = json.loads(output)
         assert "policy" in js
 
-    @unittest.skipUnless(INTEGRATION_TESTS, "integration test")
     def test_export_template(self):
         """
         Test that the template can be exported with `export template`
@@ -48,7 +47,6 @@ def test_export_template(self):
         js = json.loads(output)
         assert "index_patterns" in js and "mappings" in js
 
-    @unittest.skipUnless(INTEGRATION_TESTS, "integration test")
     def test_export_index_pattern(self):
         """
         Test that the index-pattern can be exported with `export index-pattern`
@@ -61,7 +59,18 @@ def test_export_index_pattern(self):
                                  "to keep the Beat setup request size below " \
                                  "Kibana's server.maxPayloadBytes."
 
-    @unittest.skipUnless(INTEGRATION_TESTS, "integration test")
+    def test_export_index_pattern_migration(self):
+        """
+        Test that the index-pattern can be exported with `export index-pattern` (migration enabled)
+        """
+        output = self.run_export_cmd("index-pattern", extra=['-E', 'migration.6_to_7.enabled=true'])
+        js = json.loads(output)
+        assert "objects" in js
+        size = len(output.encode('utf-8'))
+        assert size < 1024*1024, "Kibana index pattern must be less than 1MiB " \
+                                 "to keep the Beat setup request size below " \
+                                 "Kibana's server.maxPayloadBytes."
+
     def test_export_config(self):
         """
         Test that the config can be exported with `export config`

winlogbeat/_meta/fields.common.yml

@@ -508,11 +508,6 @@
       path:  winlog.user.identifier
       migration: true
 
-    - name: user.domain
-      type: alias
-      path: winlog.user.domain
-      migration: true
-
     - name: user.type
       type: alias
       path: winlog.user.type

winlogbeat/docs/fields.asciidoc

@@ -7204,15 +7204,6 @@ alias to: winlog.user.identifier
 
 --
 
-*`user.domain`*::
-+
---
-type: alias
-
-alias to: winlog.user.domain
-
---
-
 *`user.type`*::
 +
 --