From 50d9615b6c065802db2d73ac174e455a17c85001 Mon Sep 17 00:00:00 2001
From: Evan Lezar <elezar@nvidia.com>
Date: Wed, 24 May 2023 17:02:31 +0200
Subject: [PATCH] Add coverage make target

These changes add a coverage target to align with other projects.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
---
 .common-ci.yml |  2 +-
 Makefile       | 14 ++++++++++----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/.common-ci.yml b/.common-ci.yml
index f97d121..a392c3d 100644
--- a/.common-ci.yml
+++ b/.common-ci.yml
@@ -81,4 +81,4 @@ unit-tests:
     - .requires-build-image
   stage: test
   script:
-    - make docker-test
+    - make docker-coverage
diff --git a/Makefile b/Makefile
index edb90f6..28b2020 100644
--- a/Makefile
+++ b/Makefile
@@ -25,8 +25,8 @@ endif
 IMAGE_TAG ?= $(GOLANG_VERSION)
 BUILDIMAGE ?= $(IMAGE):$(IMAGE_TAG)-devel
 
-TARGETS := binary build all check fmt assert-fmt generate lint vet test
-DOCKER_TARGETS := $(patsubst %, docker-%, $(TARGETS))
+TARGETS := binary build all check fmt assert-fmt generate lint vet test coverage
+DOCKER_TARGETS := $(patsubst %,docker-%, $(TARGETS))
 .PHONY: $(TARGETS) $(DOCKER_TARGETS)
 
 GOOS := linux
@@ -64,8 +64,14 @@ lint:
 vet:
 	go vet $(MODULE)/...
 
-test:
-	go test $(MODULE)/...
+COVERAGE_FILE := coverage.out
+test: build
+	go test -v -coverprofile=$(COVERAGE_FILE) $(MODULE)/...
+
+coverage: test
+	cat $(COVERAGE_FILE) | grep -v "_mock.go" > $(COVERAGE_FILE).no-mocks
+	go tool cover -func=$(COVERAGE_FILE).no-mocks
+
 
 # Generate an image for containerized builds
 # Note: This image is local only