chore: instrument test script with more measurement info

internal/kokoro/test.sh

@@ -25,6 +25,20 @@ export GOOGLE_API_GO_EXPERIMENTAL_ENABLE_NEW_AUTH_LIB="true"
 # Display commands being run
 set -x
 
+# Define some utility functions
+logmsg() { echo "[$(date "+%Y-%m-%d %H:%M:%S")] $1"; }
+# quick func to measure duration of a specific command
+logduration() {
+    local start_time=$(date +%s)
+    logmsg "Measuring duration for command: $*"
+    # Execute the command
+    "$@"
+    local end_time=$(date +%s)
+    local duration=$((end_time - start_time))
+    logmsg "command completed in ${duration} seconds"
+}
+try3() { eval "$*" || eval "$*" || eval "$*"; }
+
 # cd to project dir on Kokoro instance
 cd github/google-api-go-client
 git config --global --add safe.directory "$(pwd)/./.git"
@@ -39,18 +53,16 @@ export GO111MODULE=on
 mkdir -p $GOCLOUD_HOME
 
 # Move code into $GOPATH and get dependencies
-git clone . $GOCLOUD_HOME
+logduration git clone . $GOCLOUD_HOME
 cd $GOCLOUD_HOME
 
-try3() { eval "$*" || eval "$*" || eval "$*"; }
-
 # All packages, including +build tools, are fetched.
 try3 go mod download
-./internal/kokoro/vet.sh
+logduration ./internal/kokoro/vet.sh
 
 # Testing the generator itself depends on a generation step
 cd google-api-go-generator
-go generate
+logduration go generate
 cd ..
 
 set +e # Run all tests, don't stop after the first failure.

internal/kokoro/vet.sh

@@ -7,24 +7,44 @@
 # Fail on error, and display commands being run.
 set -ex
 
+# Define some utility functions
+logmsg() { echo "[$(date "+%Y-%m-%d %H:%M:%S")] $1"; }
+# quick func to measure duration of a specific command
+logduration() {
+    local start_time=$(date +%s)
+    logmsg "Measuring duration for command: $*"
+    # Execute the command
+    "$@"
+    local end_time=$(date +%s)
+    local duration=$((end_time - start_time))
+    logmsg "command completed in ${duration} seconds"
+}
+
 if [[ $KOKORO_JOB_NAME != *"latest-version"* ]]; then
   exit 0
 fi
 
 # Fail if a dependency was added without the necessary go.mod/go.sum change
 # being part of the commit.
-go mod tidy
+logduration go mod tidy
 git diff go.mod | tee /dev/stderr | (! read)
 git diff go.sum | tee /dev/stderr | (! read)
 
 # Easier to debug CI.
 pwd
 
+logmsg gofmt start
 gofmt -s -d -l . 2>&1 | tee /dev/stderr | (! read)
+logmsg goimports start
 goimports -l . 2>&1 | tee /dev/stderr | (! read)
+logmsg goimports stop
+
+# Experiment: only test the "known" handwritten roots
+export MANUAL_PACKAGES="./google-api-go-generator/... ./googleapi/... ./idtoken/... ./internal/... ./iterator/... ./option/..."
 
 # Runs the linter. Regrettably the linter is very simple and does not provide the ability to exclude rules or files,
 # so we rely on inverse grepping to do this for us.
+logmsg golint start
 golint ./... 2>&1 | (
   grep -v "gen.go" |
     grep -v "disco.go" |
@@ -41,9 +61,11 @@ golint ./... 2>&1 | (
     grep -vE "\.pb\.go:" || true
 ) | tee /dev/stderr | (! read)
 
-staticcheck -go 1.24 ./... 2>&1 | (
+logmsg staticcheck start
+staticcheck -go 1.24 ${MANUAL_PACKAGES} 2>&1 | (
   grep -v "SA1019" |
     grep -v "S1007" |
     grep -v "error var Done should have name of the form ErrFoo" |
     grep -v "examples" || true
 ) | tee /dev/stderr | (! read)
+logmsg done with vet