fix go test

hack/tools.go

@@ -1,3 +1,4 @@
+//go:build tools
 // +build tools
 
 package tools

test/presubmit-tests.sh

@@ -94,6 +94,42 @@ function post_build_tests() {
     check_yaml_lint
 }
 
+function unit_tests() {
+      make test
+}
+
+function build_tests() {
+  local failed=0
+  # Check go code style with gofmt; exclude vendor/ files
+  subheader "Checking go code style with gofmt"
+  gofmt_out=$(gofmt -d $(find * -name '*.go' ! -path 'vendor/*' ! -path 'third_party/*'))
+  if [[ -n "$gofmt_out" ]]; then
+    failed=1
+  fi
+  echo "$gofmt_out"
+  # Perform markdown build checks first
+  markdown_build_tests || failed=1
+  # Check yaml using yamllint
+  yaml_build_tests || failed=1
+  # For documentation PRs, just check the md files
+  (( IS_DOCUMENTATION_PR )) && return ${failed}
+  # Skip build test if there is no go code
+  local go_pkg_dirs="$(go list ./...)"
+  [[ -z "${go_pkg_dirs}" ]] && return ${failed}
+  # Ensure all the code builds
+  subheader "Checking that go code builds"
+  # only diff in default_build_test_runner and build_test
+  go build -v ./cmd... || failed=1
+  if [[ -f ./hack/verify-codegen.sh ]]; then
+    subheader "Checking autogenerated code is up-to-date"
+    ./hack/verify-codegen.sh || failed=1
+  fi
+  # Check that we don't have any forbidden licenses in our images.
+  subheader "Checking for forbidden licenses"
+  check_licenses ${go_pkg_dirs} || failed=1
+  return ${failed}
+}
+
 # We use the default build, unit and integration test runners.
 if [[ "$1" == "--build-cross-tests" ]]; then
     make cross

third_party/VENDOR-LICENSE/github.com/hashicorp/go-plugin/process_posix.go

@@ -1,4 +1,3 @@
-//go:build !windows
 // +build !windows
 
 package plugin

third_party/VENDOR-LICENSE/github.com/hashicorp/go-rootcerts/rootcerts_base.go

@@ -1,4 +1,3 @@
-//go:build !darwin
 // +build !darwin
 
 package rootcerts

third_party/VENDOR-LICENSE/github.com/hashicorp/go-secure-stdlib/mlock/mlock_unavail.go

@@ -1,4 +1,3 @@
-//go:build darwin || nacl || netbsd || plan9 || windows
 // +build darwin nacl netbsd plan9 windows
 
 package mlock

third_party/VENDOR-LICENSE/github.com/hashicorp/go-secure-stdlib/mlock/mlock_unix.go

@@ -1,4 +1,3 @@
-//go:build dragonfly || freebsd || linux || openbsd || solaris
 // +build dragonfly freebsd linux openbsd solaris
 
 package mlock

third_party/VENDOR-LICENSE/github.com/hashicorp/go-sockaddr/ifaddrs.go

@@ -1214,14 +1214,15 @@ func parseDefaultIfNameFromIPCmd(routeOut string) (string, error) {
 // Android.
 func parseDefaultIfNameFromIPCmdAndroid(routeOut string) (string, error) {
 	parsedLines := parseIfNameFromIPCmd(routeOut)
-	if len(parsedLines) > 0 {
+	if (len(parsedLines) > 0) {
 		ifName := strings.TrimSpace(parsedLines[0][4])
 		return ifName, nil
 	}
 
 	return "", errors.New("No default interface found")
 }
 
+
 // parseIfNameFromIPCmd parses interfaces from ip(8) for
 // Linux.
 func parseIfNameFromIPCmd(routeOut string) [][]string {

third_party/VENDOR-LICENSE/github.com/hashicorp/go-sockaddr/route_info_android.go

@@ -25,6 +25,7 @@ func (ri routeInfo) GetDefaultInterfaceName() (string, error) {
 		return "", err
 	}
 
+
 	var ifName string
 	if ifName, err = parseDefaultIfNameFromIPCmdAndroid(string(out)); err != nil {
 		return "", errors.New("No default interface found")

third_party/VENDOR-LICENSE/github.com/hashicorp/go-sockaddr/route_info_bsd.go

@@ -1,4 +1,3 @@
-//go:build darwin || dragonfly || freebsd || netbsd || openbsd
 // +build darwin dragonfly freebsd netbsd openbsd
 
 package sockaddr

third_party/VENDOR-LICENSE/github.com/hashicorp/go-sockaddr/route_info_default.go

@@ -1,4 +1,3 @@
-//go:build android || nacl || plan9
 // +build android nacl plan9
 
 package sockaddr

third_party/VENDOR-LICENSE/github.com/hashicorp/go-sockaddr/route_info_linux.go

@@ -1,4 +1,3 @@
-//go:build !android
 // +build !android
 
 package sockaddr

third_party/VENDOR-LICENSE/github.com/hashicorp/go-uuid/uuid.go

@@ -24,6 +24,7 @@ func GenerateRandomBytesWithReader(size int, reader io.Reader) ([]byte, error) {
 	return buf, nil
 }
 
+
 const uuidLen = 16
 
 // GenerateUUID is used to generate a random UUID
@@ -57,7 +58,7 @@ func FormatUUID(buf []byte) (string, error) {
 }
 
 func ParseUUID(uuid string) ([]byte, error) {
-	if len(uuid) != 2*uuidLen+4 {
+	if len(uuid) != 2 * uuidLen + 4 {
 		return nil, fmt.Errorf("uuid string is wrong length")
 	}
 

third_party/VENDOR-LICENSE/github.com/hashicorp/golang-lru/simplelru/lru_interface.go

@@ -34,6 +34,6 @@ type LRUCache interface {
 	// Clears all cache entries.
 	Purge()
 
-	// Resizes cache, returning number evicted
-	Resize(int) int
+  // Resizes cache, returning number evicted
+  Resize(int) int
 }

third_party/VENDOR-LICENSE/github.com/hashicorp/vault/sdk/version/cgo.go

@@ -1,4 +1,3 @@
-//go:build cgo
 // +build cgo
 
 package version