Merge pull request #2377 from openshift-cherrypick-robot/cherry-pick-2375-to-release-4.14

[release-4.14] OCPBUGS-19518: Add ingress smoke test

Author: openshift-merge-robot

test/assets/hello-microshift-ingress.yaml

@@ -0,0 +1,18 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata: 
+  name: hello-microshift
+  annotations:
+    haproxy.org/path-rewrite: /principal/(.*) /\1
+spec:
+  rules:
+    - host: hello-microshift.cluster.local
+      http:
+        paths:
+          - path: /principal
+            pathType: Prefix
+            backend:
+              service:
+                name: hello-microshift
+                port: 
+                  number: 8080

test/resources/microshift-network.resource

@@ -18,6 +18,10 @@ Create Hello MicroShift Pod
     Oc Create    -f ${HELLO_USHIFT} -n ${NAMESPACE}
     Oc Wait For    pods -l app=hello-microshift    condition\=Ready    timeout=300s
 
+Expose Hello MicroShift
+    [Documentation]    Expose the "hello microshift" application via cluster ip service
+    Run With Kubeconfig    oc expose pod hello-microshift -n ${NAMESPACE}
+
 Expose Hello MicroShift Pod Via LB
     [Documentation]    Expose the "hello microshift" application through the load balancer
     Run With Kubeconfig    oc create service loadbalancer hello-microshift --tcp=${LB_PORT}:8080 -n ${NAMESPACE}
@@ -29,12 +33,13 @@ Expose Hello MicroShift Pod Via NodePort
 
 Access Hello Microshift
     [Documentation]    Try to retrieve data from the "hello microshift" service end point
-    [Arguments]    ${ushift_port}    ${ushift_ip}=${USHIFT_HOST}
+    [Arguments]    ${ushift_port}    ${ushift_ip}=${USHIFT_HOST}    ${path}=${EMPTY}
 
     ${connect_to}=    Set Variable    "hello-microshift.cluster.local:${HTTP_PORT}:${ushift_ip}:${ushift_port}"
+    ${url_path}=    Set Variable    "http://hello-microshift.cluster.local${path}"
 
     ${result}=    Run Process
-    ...    curl -i http://hello-microshift.cluster.local --connect-to ${connect_to}
+    ...    curl -i ${url_path} --connect-to ${connect_to}
     ...    shell=True
     ...    timeout=15s
     Log Many    ${result.rc}    ${result.stdout}    ${result.stderr}

test/suites/standard/networking-smoke.robot

@@ -12,6 +12,10 @@ Suite Teardown      Teardown Suite With Namespace
 Test Tags           smoke
 
 
+*** Variables ***
+${HELLO_USHIFT_INGRESS}     ./assets/hello-microshift-ingress.yaml
+
+
 *** Test Cases ***
 Router Smoke Test
     [Documentation]    Run a router smoke test
@@ -31,6 +35,20 @@ Load Balancer Smoke Test
     [Documentation]    Verify that Load Balancer correctly exposes HTTP service
     Verify Hello MicroShift LB
 
+Ingress Smoke Test
+    [Documentation]    Verify a simple ingress rule correctly exposes HTTP service
+    [Setup]    Run Keywords
+    ...    Create Hello MicroShift Pod
+    ...    Expose Hello MicroShift
+    ...    Create Hello MicroShift Ingress
+
+    Wait Until Keyword Succeeds    10x    6s
+    ...    Access Hello Microshift    ${HTTP_PORT}    path="/principal"
+
+    [Teardown]    Run Keywords
+    ...    Delete Hello MicroShift Ingress
+    ...    Delete Hello MicroShift Pod And Service
+
 
 *** Keywords ***
 Expose Hello MicroShift Service Via Route
@@ -41,3 +59,11 @@ Expose Hello MicroShift Service Via Route
 Delete Hello MicroShift Route
     [Documentation]    Delete route for cleanup.
     Oc Delete    route/hello-microshift -n ${NAMESPACE}
+
+Create Hello MicroShift Ingress
+    [Documentation]    Create ingress rule.
+    Oc Create    -f ${HELLO_USHIFT_INGRESS} -n ${NAMESPACE}
+
+Delete Hello MicroShift Ingress
+    [Documentation]    Delete ingress for cleanup.
+    Oc Delete    -f ${HELLO_USHIFT_INGRESS} -n ${NAMESPACE}