From d196dccf1853039656f15c8da94ad349a3b7d07c Mon Sep 17 00:00:00 2001
From: Phil Sutter <phil@nwl.cc>
Date: Tue, 8 May 2018 13:08:45 +0200
Subject: tests/py: Support testing JSON input and output as well

This extends nft-test.py by optional JSON testing capabilities,
activated via '-j'/'--enable-json' parameter).

JSON testing happens for all rules which are supposed to work: After a
rule has been added and the existing tests (payload, ruleset listing
output) have been performed, basically the same test is done again using
a recorded JSON equivalent and (if necessary) a recorded listing output.

The code tries to ease new test case creation overhead by
auto-generating JSON equivalent input via listing the (non-JSON) rule in
JSON format. Also, differing netlink debug and listing output are stored
in *.got files to assist in analyzing/fixing failing test cases.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 tests/py/arp/arp.t.json.output | 148 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 tests/py/arp/arp.t.json.output

(limited to 'tests/py/arp/arp.t.json.output')

diff --git a/tests/py/arp/arp.t.json.output b/tests/py/arp/arp.t.json.output
new file mode 100644
index 00000000..0120025b
--- /dev/null
+++ b/tests/py/arp/arp.t.json.output
@@ -0,0 +1,148 @@
+# arp ptype 0x0800
+[
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "ptype",
+                    "name": "arp"
+                }
+            },
+            "right": "ip"
+        }
+    }
+]
+
+# arp operation {nak, inreply, inrequest, rreply, rrequest, reply, request}
+[
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "operation",
+                    "name": "arp"
+                }
+            },
+            "right": {
+                "set": [
+                    "request",
+                    "reply",
+                    "rrequest",
+                    "rreply",
+                    "inrequest",
+                    "inreply",
+                    "nak"
+                ]
+            }
+        }
+    }
+]
+
+# arp operation != {nak, inreply, inrequest, rreply, rrequest, reply, request}
+[
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "operation",
+                    "name": "arp"
+                }
+            },
+            "op": "!=",
+            "right": {
+                "set": [
+                    "request",
+                    "reply",
+                    "rrequest",
+                    "rreply",
+                    "inrequest",
+                    "inreply",
+                    "nak"
+                ]
+            }
+        }
+    }
+]
+
+# meta iifname "invalid" arp ptype 0x0800 arp htype 1 arp hlen 6 arp plen 4 @nh,192,32 0xc0a88f10 @nh,144,48 set 0x112233445566
+[
+    {
+        "match": {
+            "left": {
+                "meta": "iifname"
+            },
+            "right": "invalid"
+        }
+    },
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "htype",
+                    "name": "arp"
+                }
+            },
+            "right": 1
+        }
+    },
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "ptype",
+                    "name": "arp"
+                }
+            },
+            "right": "ip"
+        }
+    },
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "hlen",
+                    "name": "arp"
+                }
+            },
+            "right": 6
+        }
+    },
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "plen",
+                    "name": "arp"
+                }
+            },
+            "right": 4
+        }
+    },
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "base": "nh",
+                    "len": 32,
+                    "name": "raw",
+                    "offset": 192
+                }
+            },
+            "right": 3232272144
+        }
+    },
+    {
+        "mangle": {
+            "left": {
+                "payload": {
+                    "base": "nh",
+                    "len": 48,
+                    "name": "raw",
+                    "offset": 144
+                }
+            },
+            "right": 18838586676582
+        }
+    }
+]
+
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