[FABG-925] add codecov

- upload code coverage to codecov.io
- update badges in README

Signed-off-by: Troy Ronda <[email protected]>

Author: troyronda

.codecov.yaml

@@ -0,0 +1,16 @@
+# Copyright SecureKey Technologies Inc. All Rights Reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+coverage:
+  status:
+    project:
+      default:
+        target: 85%
+    patch:
+      default:
+        target: 85%
+        only_pulls: true
+
+ignore:
+  - "test/integration"

.gitignore

@@ -8,6 +8,7 @@
 .DS_Store
 .vscode
 debug.test
+coverage.txt
 vendor/
 scripts/_go/pkg/
 scripts/_go/bin/

README.md

@@ -1,8 +1,12 @@
 # Hyperledger Fabric Client SDK for Go
 
+[![Release](https://img.shields.io/github/release/hyperledger/fabric-sdk-go.svg?style=flat-square)](https://github.com/hyperledger/fabric-sdk-go/releases/latest)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://raw.githubusercontent.com/hyperledger/fabric-sdk-go/master/LICENSE)
+[![GoDoc](https://godoc.org/github.com/hyperledger/fabric-sdk-go?status.svg)](https://godoc.org/github.com/hyperledger/fabric-sdk-go)
+
 [![Build Status](https://dev.azure.com/hyperledger/fabric-sdk-go/_apis/build/status/hyperledger.fabric-sdk-go?branchName=master)](https://dev.azure.com/hyperledger/fabric-sdk-go/_build/latest?definitionId=19&branchName=master)
+[![codecov](https://codecov.io/gh/hyperledger/fabric-sdk-go/branch/master/graph/badge.svg)](https://codecov.io/gh/hyperledger/fabric-sdk-go)
 [![Go Report Card](https://goreportcard.com/badge/github.com/hyperledger/fabric-sdk-go)](https://goreportcard.com/report/github.com/hyperledger/fabric-sdk-go)
-[![GoDoc](https://godoc.org/github.com/hyperledger/fabric-sdk-go?status.svg)](https://godoc.org/github.com/hyperledger/fabric-sdk-go)
 
 This SDK enables Go developers to build solutions that interact with [Hyperledger Fabric](http://hyperledger-fabric.readthedocs.io/en/latest/).
 

ci/azure-pipelines.yml

@@ -26,6 +26,8 @@ jobs:
   # TODO: resolve dependencies between dependencies.sh and install_deps.yml
   - script: make unit-test
     displayName: Run checks and unit test
+  - script: bash <(curl https://codecov.io/bash)
+    displayName: Upload coverage to Codecov    
 
 - job: IntegrationTest
   pool:

test/scripts/unit.sh

@@ -105,7 +105,7 @@ GO_LDFLAGS="${GO_LDFLAGS} -X ${PROJECT_MODULE}/test/metadata.ProjectPath=${PROJE
 GO_LDFLAGS="${GO_LDFLAGS} -X ${PROJECT_MODULE}/test/metadata.ChannelConfigPath=test/fixtures/fabric/${FABRIC_SDKGO_CODELEVEL_VER}/channel"
 GO_LDFLAGS="${GO_LDFLAGS} -X ${PROJECT_MODULE}/test/metadata.CryptoConfigPath=test/fixtures/fabric/${FABRIC_CRYPTOCONFIG_VERSION}/crypto-config"
 GO_LDFLAGS="${GO_LDFLAGS} -X ${PROJECT_MODULE}/test/metadata.TestRunID=${FABRIC_SDKGO_TESTRUN_ID}"
-${GO_CMD} test ${RACEFLAG} -cover -tags "testing ${GO_TAGS}" ${GO_TESTFLAGS} -ldflags="${GO_LDFLAGS}" ${PKGS[@]} -p 1 -timeout=40m
+${GO_CMD} test ${RACEFLAG} -coverprofile=coverage.txt -covermode=atomic -tags "testing ${GO_TAGS}" ${GO_TESTFLAGS} -ldflags="${GO_LDFLAGS}" ${PKGS[@]} -p 1 -timeout=40m
 
 echo "Unit tests finished successfully"
 cd ${PWD_ORIG}