Merge pull request #275 from NVIDIA/collect-code-coverage

Added: make test-coverage to show the current test coverage

.gitignore

@@ -7,6 +7,9 @@ dcgm-exporter
 *.pem
 *.csr
 vendor/
+tests.cov
+test_results.json
+.scannerwork
 
 ###############################################################################
 # JetBrains

Makefile

@@ -23,19 +23,13 @@ OUTPUT         := type=oci,dest=/tmp/dcgm-exporter.tar
 PLATFORMS      := linux/amd64,linux/arm64
 DOCKERCMD      := docker buildx build
 
-NON_TEST_FILES  := pkg/dcgmexporter/dcgm.go pkg/dcgmexporter/gpu_collector.go pkg/dcgmexporter/parser.go
-NON_TEST_FILES  += pkg/dcgmexporter/pipeline.go pkg/dcgmexporter/server.go pkg/dcgmexporter/system_info.go
-NON_TEST_FILES  += pkg/dcgmexporter/types.go pkg/dcgmexporter/utils.go pkg/dcgmexporter/kubernetes.go
-NON_TEST_FILES  += cmd/dcgm-exporter/main.go
-MAIN_TEST_FILES := pkg/dcgmexporter/system_info_test.go
-
 .PHONY: all binary install check-format local
 all: ubuntu22.04 ubi9
 
 binary:
 	cd cmd/dcgm-exporter; go build -ldflags "-X main.BuildVersion=${DCGM_VERSION}-${VERSION}"
 
-test-main: $(NON_TEST_FILES) $(MAIN_TEST_FILES)
+test-main:
 	go test ./... -short
 
 install: binary
@@ -80,7 +74,10 @@ ubi9:
 .PHONY: integration
 test-integration:
 	go test -race -count=1 -timeout 5m -v $(TEST_ARGS) ./tests/integration/
-
+
+test-coverage:
+	gocov test ./... | gocov report
+
 .PHONY: lint
 lint:
 	golangci-lint run ./...
@@ -95,4 +92,6 @@ validate-modules:
 
 .PHONY: tools
 tools: ## Install required tools and utilities
-	go install github.com/golangci/golangci-lint/cmd/[email protected]
+	go install github.com/golangci/golangci-lint/cmd/[email protected]
+	go install github.com/axw/gocov/gocov@latest
+