Update test script

Update to latest Pipelines release

Disable the custom namespace test by default and add config so we
can easily enable this and the single namespace visibility tests
as needed.

test/e2e-tests.sh

@@ -219,7 +219,7 @@ if [ -z "$SKIP_BUILD_TEST" ]; then
 fi
 
 if [ -z "$PIPELINES_VERSION" ]; then
-  export PIPELINES_VERSION=v0.31.0
+  export PIPELINES_VERSION=v0.32.0
 fi
 
 if [ -z "$TRIGGERS_VERSION" ]; then
@@ -239,20 +239,28 @@ test_dashboard proxy ${PLATFORM}
 test_dashboard kubectl ${PLATFORM} --read-only
 
 header "Test Dashboard custom namespace"
-export DASHBOARD_NAMESPACE=tekton-dashboard
-export TEST_NAMESPACE=tekton-test
-export TENANT_NAMESPACE=""
+if [ -z "$TEST_CUSTOM_INSTALL_NAMESPACE" ]; then
+  echo "Skipping test"
+else
+  export DASHBOARD_NAMESPACE=tekton-dashboard
+  export TEST_NAMESPACE=tekton-test
+  export TENANT_NAMESPACE=""
 
-test_dashboard proxy ${PLATFORM} --namespace $DASHBOARD_NAMESPACE
-test_dashboard kubectl ${PLATFORM} --read-only --namespace $DASHBOARD_NAMESPACE
+  test_dashboard proxy ${PLATFORM} --namespace $DASHBOARD_NAMESPACE
+  test_dashboard kubectl ${PLATFORM} --read-only --namespace $DASHBOARD_NAMESPACE
+fi
 
-# TODO: this feature is incomplete, re-enable tests when ready
-# header "Test Dashboard single namespace visibility"
-# export DASHBOARD_NAMESPACE=tekton-dashboard
-# export TEST_NAMESPACE=tekton-tenant
-# export TENANT_NAMESPACE=tekton-tenant
+# TODO: this feature will be expanded to support multiple namespaces
+header "Test Dashboard namespace visibility"
+if [ -z "$TEST_NAMESPACE_VISIBILITY" ]; then
+  echo "Skipping test"
+else
+  export DASHBOARD_NAMESPACE=tekton-dashboard
+  export TEST_NAMESPACE=tekton-tenant
+  export TENANT_NAMESPACE=tekton-tenant
 
-# test_dashboard proxy --namespace $DASHBOARD_NAMESPACE --tenant-namespace $TENANT_NAMESPACE
-# test_dashboard kubectl --read-only --namespace $DASHBOARD_NAMESPACE --tenant-namespace $TENANT_NAMESPACE
+  test_dashboard proxy --namespace $DASHBOARD_NAMESPACE --tenant-namespace $TENANT_NAMESPACE
+  test_dashboard kubectl --read-only --namespace $DASHBOARD_NAMESPACE --tenant-namespace $TENANT_NAMESPACE
+fi
 
 success