From 3d62b3f45ef7210e451fc6bea1adb0dc2278113f Mon Sep 17 00:00:00 2001
From: Nick Santos <nicholas.j.santos@gmail.com>
Date: Fri, 4 Dec 2020 01:22:47 -0500
Subject: [PATCH] test: add e2e tests for setting kubernetes version (#68)

---
 test/kind-cluster-network/cluster.yaml     |  2 +-
 test/kind-cluster-network/e2e.sh           | 10 ++++++++++
 test/minikube-cluster-network/cluster.yaml |  3 +--
 test/minikube-cluster-network/e2e.sh       |  9 +++++++++
 4 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/test/kind-cluster-network/cluster.yaml b/test/kind-cluster-network/cluster.yaml
index 9bccde1..e04d491 100644
--- a/test/kind-cluster-network/cluster.yaml
+++ b/test/kind-cluster-network/cluster.yaml
@@ -3,4 +3,4 @@ kind: Cluster
 name: kind-ctlptl-test-cluster
 product: kind
 registry: ctlptl-test-registry
-kubernetesVersion: v1.19.3
+kubernetesVersion: v1.18.8
diff --git a/test/kind-cluster-network/e2e.sh b/test/kind-cluster-network/e2e.sh
index 6fad113..115ba72 100755
--- a/test/kind-cluster-network/e2e.sh
+++ b/test/kind-cluster-network/e2e.sh
@@ -19,5 +19,15 @@ cat builder.yaml | sed "s/REGISTRY_HOST_PLACEHOLDER/$HOST/" | kubectl apply -f -
 kubectl wait --for=condition=complete job/ko-builder --timeout=180s
 cat simple-server.yaml | sed "s/REGISTRY_HOST_PLACEHOLDER/$HOST/" | kubectl apply -f -
 kubectl wait --for=condition=available deployment/simple-server --timeout=60s
+
+# Check to see we started the right kubernetes version.
+k8sVersion=$(ctlptl get cluster kind-ctlptl-test-cluster -o go-template --template='{{.status.kubernetesVersion}}')
+
 ctlptl delete -f cluster.yaml
+
+if [[ "$k8sVersion" != "v1.18.8" ]]; then
+    echo "Expected kubernetes version v1.18.8 but got $k8sVersion"
+    exit 1
+fi
+
 echo "kind-cluster-network test passed!"
diff --git a/test/minikube-cluster-network/cluster.yaml b/test/minikube-cluster-network/cluster.yaml
index ee3bc86..e7f73b0 100644
--- a/test/minikube-cluster-network/cluster.yaml
+++ b/test/minikube-cluster-network/cluster.yaml
@@ -3,5 +3,4 @@ kind: Cluster
 name: minikube-ctlptl-test-cluster
 product: minikube
 registry: ctlptl-test-registry
-kubernetesVersion: v1.19.3
-
+kubernetesVersion: v1.18.8
diff --git a/test/minikube-cluster-network/e2e.sh b/test/minikube-cluster-network/e2e.sh
index 280b4d7..e4324eb 100755
--- a/test/minikube-cluster-network/e2e.sh
+++ b/test/minikube-cluster-network/e2e.sh
@@ -19,6 +19,15 @@ cat builder.yaml | sed "s/REGISTRY_HOST_PLACEHOLDER/$HOST/g" | kubectl apply -f
 kubectl wait --for=condition=complete job/ko-builder --timeout=180s
 cat simple-server.yaml | sed "s/REGISTRY_HOST_PLACEHOLDER/$HOST/g" | kubectl apply -f -
 kubectl wait --for=condition=available deployment/simple-server --timeout=60s
+
+# Check to see we started the right kubernetes version.
+k8sVersion=$(ctlptl get cluster minikube-ctlptl-test-cluster -o go-template --template='{{.status.kubernetesVersion}}')
+
 ctlptl delete -f cluster.yaml
 
+if [[ "$k8sVersion" != "v1.18.8" ]]; then
+    echo "Expected kubernetes version v1.18.8 but got $k8sVersion"
+    exit 1
+fi
+
 echo "minikube-cluster-network test passed!"