tests: Add basic monitor testing framework

This implements testing of 'nft monitor' output correctness and adds a
number of testcases for named sets.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/monitor/testcases/set-simple.t b/tests/monitor/testcases/set-simple.t
new file mode 100644
index 00000000..22f648db
--- /dev/null
+++ b/tests/monitor/testcases/set-simple.t
@@ -0,0 +1,47 @@
+# first the setup
+I add table ip t
+O add table ip t
+I add set ip t portrange { type inet_service; flags interval; }
+O add set ip t portrange { type inet_service;flags interval }
+
+# adding some ranges
+I add element ip t portrange { 1-10 }
+O add element ip t portrange { 1-10 }
+I add element ip t portrange { 1024-65535 }
+O add element ip t portrange { 1024-65535 }
+I add element ip t portrange { 20-30, 40-50 }
+O add element ip t portrange { 20-30 }
+O add element ip t portrange { 40-50 }
+
+# test flushing -> elements are removed in reverse
+I flush set ip t portrange
+O delete element ip t portrange { 1024-65535 }
+O delete element ip t portrange { 40-50 }
+O delete element ip t portrange { 20-30 }
+O delete element ip t portrange { 1-10 }
+
+# make sure lower scope boundary works
+I add element ip t portrange { 0-10 }
+O add element ip t portrange { 0-10 }
+
+# make sure half open before other element works
+I add element ip t portrange { 1024-65535 }
+I add element ip t portrange { 100-200 }
+O add element ip t portrange { 1024-65535 }
+O add element ip t portrange { 100-200 }
+
+# make sure deletion of elements works
+I delete element ip t portrange { 0-10 }
+O delete element ip t portrange { 0-10 }
+I delete element ip t portrange { 100-200 }
+I delete element ip t portrange { 1024-65535 }
+O delete element ip t portrange { 100-200 }
+O delete element ip t portrange { 1024-65535 }
+
+# make sure mixed add/delete works
+I add element ip t portrange { 10-20 }
+I add element ip t portrange { 1024-65535 }
+I delete element ip t portrange { 10-20 }
+O add element ip t portrange { 10-20 }
+O add element ip t portrange { 1024-65535 }
+O delete element ip t portrange { 10-20 }