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/any/rawpayload.t.json.output | 104 ++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 tests/py/any/rawpayload.t.json.output

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

diff --git a/tests/py/any/rawpayload.t.json.output b/tests/py/any/rawpayload.t.json.output
new file mode 100644
index 00000000..fd70341c
--- /dev/null
+++ b/tests/py/any/rawpayload.t.json.output
@@ -0,0 +1,104 @@
+# meta l4proto { tcp, udp, sctp} @th,16,16 { 22, 23, 80 }
+[
+    {
+        "match": {
+            "left": {
+                "meta": "l4proto"
+            },
+            "right": {
+                "set": [
+                    6,
+                    17,
+                    132
+                ]
+            }
+        }
+    },
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "base": "th",
+                    "len": 16,
+                    "name": "raw",
+                    "offset": 16
+                }
+            },
+            "right": {
+                "set": [
+                    22,
+                    23,
+                    80
+                ]
+            }
+        }
+    }
+]
+
+# meta l4proto tcp @th,16,16 { 22, 23, 80}
+[
+    {
+        "match": {
+            "left": {
+                "payload": {
+                    "field": "dport",
+                    "name": "tcp"
+                }
+            },
+            "right": {
+                "set": [
+                    22,
+                    23,
+                    80
+                ]
+            }
+        }
+    }
+]
+
+# @ll,0,1 1
+[
+    {
+        "match": {
+            "left": {
+                "&": [
+                    {
+                        "payload": {
+                            "base": "ll",
+                            "len": 8,
+                            "name": "raw",
+                            "offset": 0
+                        }
+                    },
+                    128
+                ]
+            },
+            "op": "==",
+            "right": 128
+        }
+    }
+]
+
+# @ll,0,8 and 0x80 eq 0x80
+[
+    {
+        "match": {
+            "left": {
+                "&": [
+                    {
+                        "payload": {
+                            "base": "ll",
+                            "len": 8,
+                            "name": "raw",
+                            "offset": 0
+                        }
+                    },
+                    128
+                ]
+            },
+            "op": "==",
+            "right": 128
+        }
+    }
+]
+
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