Merge pull request #2350 from sedefsavas/coverage

Test coverage

Author: k8s-ci-robot

Makefile

@@ -172,6 +172,12 @@ test-conformance: $(GINKGO) $(KIND) $(SSM_PLUGIN) $(KUSTOMIZE) e2e-image ## Run
 
 test-conformance-fast: ## Run clusterctl based conformance test on workload cluster (requires Docker) using a subset of the conformance suite in parallel.
 	$(MAKE) test-conformance CONFORMANCE_E2E_ARGS="-kubetest.config-file=$(KUBETEST_FAST_CONF_PATH) -kubetest.ginkgo-nodes=5 $(E2E_ARGS)"
+
+.PHONY: test-cover
+test-cover: ## Run tests with code coverage and code generate  reports
+	source ./scripts/fetch_ext_bins.sh; fetch_tools; setup_envs; go test -v -coverprofile=out/coverage.out ./... $(TEST_ARGS)
+	go tool cover -func=out/coverage.out -o out/coverage.txt
+	go tool cover -html=out/coverage.out -o out/coverage.html
 ## --------------------------------------
 ## Binaries
 ## --------------------------------------

scripts/ci-test-coverage.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Copyright 2021 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
+# shellcheck source=../hack/ensure-go.sh
+source "${REPO_ROOT}/hack/ensure-go.sh"
+
+cd "${REPO_ROOT}" && \
+	make test-cover