Adding generation of coverage files to build (#3066)

.gitignore

@@ -71,6 +71,9 @@ api/data/*
 
 enterprise
 
+cover.out
+ecover.out
+
 .agignore
 .ctags
 tags

Makefile

@@ -153,15 +153,34 @@ check-style: check-client-style check-server-style
 test-server: start-docker prepare-enterprise
 	@echo Running server tests
 
-	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=340s ./api || exit 1
+	rm -f cover.out
-	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=12s ./model || exit 1
+	echo "mode: count" > cover.out
-	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=180s ./store || exit 1
+
-	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=120s ./utils || exit 1
+	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=340s -covermode=count -coverprofile=capi.out ./api || exit 1
-	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=120s ./web || exit 1
+	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=12s -covermode=count -coverprofile=cmodel.out ./model || exit 1
+	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=180s -covermode=count -coverprofile=cstore.out ./store || exit 1
+	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=120s -covermode=count -coverprofile=cutils.out ./utils || exit 1
+	$(GO) test $(GOFLAGS) -run=$(TESTS) -test.v -test.timeout=120s -covermode=count -coverprofile=cweb.out ./web || exit 1
+
+	tail -n +2 capi.out >> cover.out
+	tail -n +2 cmodel.out >> cover.out
+	tail -n +2 cstore.out >> cover.out
+	tail -n +2 cutils.out >> cover.out
+	tail -n +2 cweb.out >> cover.out
+	rm -f capi.out cmodel.out cstore.out cutils.out cweb.out
+
 ifeq ($(BUILD_ENTERPRISE_READY),true)
 	@echo Running Enterprise tests
-	$(GO) test $(GOFLAGS) -run=$(TESTS) -c ./enterprise/ldap && ./ldap.test -test.v -test.timeout=120s || exit 1
+
-	$(GO) test $(GOFLAGS) -run=$(TESTS) -c ./enterprise/compliance && ./compliance.test -test.v -test.timeout=120s || exit 1
+	rm -f ecover.out
+	echo "mode: count" > ecover.out
+
+	$(GO) test $(GOFLAGS) -run=$(TESTS) -covermode=count -c ./enterprise/ldap && ./ldap.test -test.v -test.timeout=120s -test.coverprofile=cldap.out || exit 1
+	$(GO) test $(GOFLAGS) -run=$(TESTS) -covermode=count -c ./enterprise/compliance && ./compliance.test -test.v -test.timeout=120s -test.coverprofile=ccompliance.out || exit 1
+
+	tail -n +2 cldap.out >> ecover.out
+	tail -n +2 ccompliance.out >> ecover.out
+	rm -f cldap.out ccompliance.out
 	rm -r ldap.test
 	rm -r compliance.test
 endif
@@ -176,6 +195,12 @@ test-client: start-docker prepare-enterprise
 
 test: test-server test-client
 
+cover:
+	@echo Opening coverage info in browser. If this failed run make test first
+
+	$(GO) tool cover -html=cover.out
+	$(GO) tool cover -html=ecover.out
+
 .prebuild:
 	@echo Preparation for running go code
 	go get $(GOFLAGS) github.com/Masterminds/glide
@@ -330,6 +355,10 @@ clean: stop-docker
 	rm -f api/mattermost.log
 	rm -f .prepare-go
 	rm -f enterprise
+	rm -f cover.out
+	rm -f ecover.out
+	rm -f *.out
+	rm -f *.test
 
 nuke: clean clean-docker
 	@echo BOOM