From 2c37b22d7005e8f18e6f58c9569326644dbe764e Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Tue, 18 Aug 2020 16:52:11 -0600
Subject: [PATCH] tests: add fixture & test for VRF topology learning

---
 executor-scripts/linux/vrf    | 3 +++
 tests/fixtures/vrf.interfaces | 7 +++++++
 tests/ifquery_test            | 8 +++++++-
 tests/test_env.sh             | 1 +
 4 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 tests/fixtures/vrf.interfaces

diff --git a/executor-scripts/linux/vrf b/executor-scripts/linux/vrf
index 3f3d552..c42b000 100755
--- a/executor-scripts/linux/vrf
+++ b/executor-scripts/linux/vrf
@@ -23,6 +23,9 @@ post-down)
 	[ -n "$IF_VRF_TABLE" ] && handle_init "del"
 	exit 0
 	;;
+depend)
+	echo "$IF_VRF_MEMBER"
+	;;
 *)
 	exit 0
 	;;
diff --git a/tests/fixtures/vrf.interfaces b/tests/fixtures/vrf.interfaces
new file mode 100644
index 0000000..bfcf11b
--- /dev/null
+++ b/tests/fixtures/vrf.interfaces
@@ -0,0 +1,7 @@
+iface vrf-red
+    vrf-table 1
+
+auto eth0
+iface eth0
+    use dhcp
+    vrf-member vrf-red
diff --git a/tests/ifquery_test b/tests/ifquery_test
index 64e8718..0b557d7 100755
--- a/tests/ifquery_test
+++ b/tests/ifquery_test
@@ -18,7 +18,8 @@ tests_init \
 	learned_executor \
 	inheritance_0 \
 	inheritance_1 \
-	implicit_vlan
+	implicit_vlan \
+	vrf_dependency
 
 noargs_body() {
 	atf_check -s exit:1 -e ignore ifquery -S/dev/null
@@ -112,3 +113,8 @@ implicit_vlan_body() {
 		-o match:"use vlan" \
 		ifquery -E $EXECUTORS -i $FIXTURES/vlan.interfaces eth0.8
 }
+
+vrf_dependency_body() {
+	atf_check -s exit:0 -o match:"requires vrf-red" \
+		ifquery -E $EXECUTORS_LINUX -i $FIXTURES/vrf.interfaces eth0
+}
diff --git a/tests/test_env.sh b/tests/test_env.sh
index ff44cfa..870dc86 100644
--- a/tests/test_env.sh
+++ b/tests/test_env.sh
@@ -1,6 +1,7 @@
 PATH="$(atf_get_srcdir)/..:$(atf_get_srcdir)/../..:$PATH"
 FIXTURES="$(atf_get_srcdir)/fixtures"
 EXECUTORS="$(atf_get_srcdir)/executors"
+EXECUTORS_LINUX="$(atf_get_srcdir)/../executor-scripts/linux"
 
 tests_init() {
 	TESTS="$@"