[2430] Add lettuce test for $GENERATE

tests/lettuce/configurations/.gitignore

@@ -1,3 +1,4 @@
 /bindctl_commands.config
 /example.org.config
+/generate.config
 /root.config

tests/lettuce/configurations/generate.config.orig

@@ -0,0 +1,35 @@
+{
+    "version": 3,
+    "Logging": {
+        "loggers": [{
+            "severity": "DEBUG",
+            "name": "*",
+            "debuglevel": 99
+        }]
+    },
+    "Auth": {
+        "listen_on": [{
+            "port": 56176,
+            "address": "127.0.0.1"
+        }]
+    },
+    "data_sources": {
+        "classes": {
+            "IN": [
+                {
+                    "type": "MasterFiles",
+                    "cache-enable": true,
+                    "params": {
+                        "example.org": "data/generate.zone"
+                    }
+                }
+            ]
+        }
+    },
+    "Init": {
+        "components": {
+            "b10-auth": { "kind": "needed", "special": "auth" },
+            "b10-cmdctl": { "special": "cmdctl", "kind": "needed" }
+        }
+    }
+}

tests/lettuce/data/generate.zone

@@ -0,0 +1,6 @@
+$ORIGIN example.org.
+example.org.	3600	IN	SOA	ns1.example.org. admin.example.org. 12341 3600 1800 2419200 7200
+example.org.	3600	IN	NS	ns1.example.org.
+example.org.	3600	IN	NS	ns2.example.org.
+
+$GENERATE 1-4 host$ A 192.0.2.$

tests/lettuce/features/master_loader.feature

@@ -0,0 +1,43 @@
+Feature: Master loader feature
+    This feature is a collection of tests for the zone file loader in
+    BIND 10.
+
+    Scenario: $GENERATE support
+        Given I have bind10 running with configuration generate.config
+        And wait for bind10 stderr message BIND10_STARTED_CC
+        And wait for bind10 stderr message CMDCTL_STARTED
+        And wait for bind10 stderr message AUTH_SERVER_STARTED
+
+        bind10 module Auth should be running
+        And bind10 module Resolver should not be running
+        And bind10 module Xfrout should not be running
+        And bind10 module Zonemgr should not be running
+        And bind10 module Xfrin should not be running
+        And bind10 module Stats should not be running
+        And bind10 module StatsHttpd should not be running
+
+        A query for www.example.org should have rcode NXDOMAIN
+        The SOA serial for example.org should be 12341
+
+        A query for host0.example.org should have rcode NXDOMAIN
+        A query for host1.example.org should have rcode NOERROR
+        The answer section of the last query response should be
+        """
+        host1.example.org.        3600    IN      A       192.0.2.1
+        """
+        A query for host2.example.org should have rcode NOERROR
+        The answer section of the last query response should be
+        """
+        host2.example.org.        3600    IN      A       192.0.2.2
+        """
+        A query for host3.example.org should have rcode NOERROR
+        The answer section of the last query response should be
+        """
+        host3.example.org.        3600    IN      A       192.0.2.3
+        """
+        A query for host4.example.org should have rcode NOERROR
+        The answer section of the last query response should be
+        """
+        host4.example.org.        3600    IN      A       192.0.2.4
+        """
+        A query for host5.example.org should have rcode NXDOMAIN

tests/lettuce/features/terrain/terrain.py

@@ -52,6 +52,8 @@ copylist = [
      "configurations/bindctl_commands.config"],
     ["configurations/example.org.config.orig",
      "configurations/example.org.config"],
+    ["configurations/generate.config.orig",
+     "configurations/generate.config"],
     ["configurations/bindctl/bindctl.config.orig",
      "configurations/bindctl/bindctl.config"],
     ["configurations/auth/auth_basic.config.orig",