tests: add typeof test cases

Add sets using unspecific string/integer types, one with
osf name, other with vlan id.  Neither type can be used directly,
as they lack the type size information.

Signed-off-by: Florian Westphal <fw@strlen.de>

2 files changed, 43 insertions, 0 deletions

diff --git a/tests/shell/testcases/maps/dumps/typeof_maps_0.nft b/tests/shell/testcases/maps/dumps/typeof_maps_0.nft
new file mode 100644
index 00000000..4361ca3d
--- /dev/null
+++ b/tests/shell/testcases/maps/dumps/typeof_maps_0.nft
@@ -0,0 +1,16 @@
+table inet t {
+	map m1 {
+		typeof osf name : ct mark
+		elements = { "Linux" : 0x00000001 }
+	}
+
+	map m2 {
+		typeof vlan id : meta mark
+		elements = { 1 : 0x00000001, 4095 : 0x00004095 }
+	}
+
+	chain c {
+		ct mark set osf name map @m1
+		meta mark set vlan id map @m2
+	}
+}
diff --git a/tests/shell/testcases/maps/typeof_maps_0 b/tests/shell/testcases/maps/typeof_maps_0
new file mode 100755
index 00000000..950bbf1c
--- /dev/null
+++ b/tests/shell/testcases/maps/typeof_maps_0
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# support for strings and integers in named maps.
+# without typeof, this is 'type string' and 'type integer',
+# but neither could be used because it lacks size information.
+
+EXPECTED="table inet t {
+	map m1 {
+		typeof osf name : ct mark
+		elements = { "Linux" : 0x00000001 }
+	}
+
+	map m2 {
+		typeof vlan id : mark
+		elements = { 1 : 0x1,
+			     4095 : 0x4095 }
+	}
+
+	chain c {
+		ct mark set osf name map @m1
+		ether type vlan meta mark set vlan id map @m2
+	}
+}"
+
+set -e
+$NFT -f - <<< $EXPECTED
+