add coverage report for actions tests

.github/workflows/functional.yml

@@ -3,7 +3,7 @@ on: pull_request
 jobs:
 
   build:
-    name: Build
+    name: RunTests
     runs-on: ubuntu-latest
     steps:
 
@@ -16,16 +16,15 @@ jobs:
     - name: Check out code into the Go module directory
       uses: actions/checkout@v3
 
-    - name: Get dependencies
+    - name: Get Dependencies
       run: |
         go get -v -t -d ./...
 
-    - name: Build
-      run: make
-
-    - name: Test
+    - name: Build and Run
       run: |
-        mkdir /tmp/gw
-        ./versitygw -a user -s pass posix /tmp/gw &
-        sleep 1
-        ./versitygw test -a user -s pass -e http://127.0.0.1:7070 full-flow
+        make testbin
+        ./runtests.sh
+
+    - name: Coverage Report
+      run: |
+        go tool covdata percent -i=/tmp/covdata

.github/workflows/go.yml

@@ -24,10 +24,10 @@ jobs:
         go get -v -t -d ./...
 
     - name: Build
-      run: go build -o versitygw cmd/versitygw/*.go
+      run: make
 
     - name: Test
-      run: go test -v -timeout 30s -tags=github ./...
+      run: go test -coverprofile profile.txt -race -v -timeout 30s -tags=github ./...
 
     - name: Install govulncheck
       run: go install golang.org/x/vuln/cmd/govulncheck@latest

.gitignore

@@ -33,3 +33,4 @@ VERSION
 *.tar
 *.tar.gz
 /rand.data
+/profile.txt

runtests.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# make temp dirs
+mkdir /tmp/gw
+rm -rf /tmp/covdata
+mkdir /tmp/covdata
+
+# run server in background
+GOCOVERDIR=/tmp/covdata ./versitygw -a user -s pass posix /tmp/gw &
+GW_PID=$!
+
+# wait a second for server to start up
+sleep 1
+
+# check if server is still running
+if ! kill -0 $GW_PID; then
+	echo "server no longer running"
+	exit 1
+fi
+
+# run tests
+if ! ./versitygw test -a user -s pass -e http://127.0.0.1:7070 full-flow; then
+	echo "tests failed"
+	kill $GW_PID
+	exit 1
+fi
+
+# kill off server
+kill $GW_PID
+exit 0
+
+# if the above binary was built with -cover enabled (make testbin),
+# then the following can be used for code coverage reports:
+# go tool covdata percent -i=/tmp/covdata
+# go tool covdata textfmt -i=/tmp/covdata -o profile.txt
+# go tool cover -html=profile.txt
+