From d691d895d21177e1a6d2c827eba7b34210531a1d Mon Sep 17 00:00:00 2001
From: Gyu-Ho Lee <gyuhox@gmail.com>
Date: Mon, 13 Nov 2017 16:14:25 -0800
Subject: [PATCH] test: fix unit pass

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
---
 test | 71 ++++++++++++++++++------------------------------------------
 1 file changed, 21 insertions(+), 50 deletions(-)

diff --git a/test b/test
index 3ef00ff82e7c..e36edc35bc9c 100755
--- a/test
+++ b/test
@@ -38,13 +38,13 @@ IGNORE_PKGS="(cmd/|etcdserverpb|rafttest|gopath.proto|v3lockpb|v3electionpb)"
 INTEGRATION_PKGS="(integration|e2e|contrib|functional-tester)"
 
 # all github.com/coreos/etcd/whatever pkgs that are not auto-generated / tools
-PKGS=`find . -name \*.go | while read a; do dirname $a; done | sort | uniq | egrep -v "$IGNORE_PKGS" | egrep -v "(tools/|contrib/|e2e|pb)" | sed "s|\.|${REPO_PATH}|g" | xargs echo`
+PKGS=$(find . -name \*.go | while read -r a; do dirname "$a"; done | sort | uniq | grep -vE "$IGNORE_PKGS" | grep -vE "(tools/|contrib/|e2e|pb)" | sed "s|\.|${REPO_PATH}|g" | xargs echo)
 # pkg1,pkg2,pkg3
 PKGS_COMMA=${PKGS// /,}
 
-TEST_PKGS=`find . -name \*_test.go | while read a; do dirname $a; done | sort | uniq | egrep -v "$IGNORE_PKGS" | sed "s|\./||g"`
-FORMATTABLE=`find . -name \*.go | while read a; do echo "$(dirname $a)/*.go"; done | sort | uniq | egrep -v "$IGNORE_PKGS" | sed "s|\./||g"`
-TESTABLE_AND_FORMATTABLE=`echo "$TEST_PKGS" | egrep -v "$INTEGRATION_PKGS"`
+TEST_PKGS=$(find . -name \*_test.go | while read -r a; do dirname "$a"; done | sort | uniq | grep -vE "$IGNORE_PKGS" | sed "s|\./||g")
+FORMATTABLE=$(find . -name \*.go | while read -r a; do echo "$(dirname "$a")/*.go"; done | sort | uniq | grep -vE "$IGNORE_PKGS" | sed "s|\./||g")
+TESTABLE_AND_FORMATTABLE=$(echo "$TEST_PKGS" | grep -vE "$INTEGRATION_PKGS")
 
 # check if user provided PKG override
 if [ -z "${USERPKG}" ]; then
@@ -58,20 +58,23 @@ else
 	# only run gofmt on packages provided by user
 	FMT="$TEST"
 fi
+FMT=($FMT)
 
-# split TEST into an array and prepend REPO_PATH to each local package
-split=(${TEST// / })
-TEST=${split/#/${REPO_PATH}/}
+# prepend REPO_PATH to each local package
+split=$TEST
+TEST=""
+for a in $split; do TEST="$TEST ${REPO_PATH}/${a}"; done
+TEST=($TEST)
 
 # TODO: 'client' pkg fails with gosimple from generated files
 # TODO: 'rafttest' is failing with unused
-STATIC_ANALYSIS_PATHS=`find . -name \*.go | while read a; do dirname $a; done | sort | uniq | egrep -v "$IGNORE_PKGS" | grep -v 'client'`
+STATIC_ANALYSIS_PATHS=$(find . -name \*.go | while read -r a; do dirname "$a"; done | sort | uniq | grep -vE "$IGNORE_PKGS" | grep -v 'client')
+STATIC_ANALYSIS_PATHS=($STATIC_ANALYSIS_PATHS)
 
 if [ -z "$GOARCH" ]; then
 	GOARCH=$(go env GOARCH);
 fi
 
-
 # determine whether target supports race detection
 if [ "$GOARCH" == "amd64" ]; then
 	RACE="--race"
@@ -79,8 +82,16 @@ fi
 
 function unit_pass {
 	echo "Running unit tests..."
+	GO_TEST_FLAG="-v"
+	if [ "${VERBOSE}" == "1" ]; then
+		GO_TEST_FLAG="-v"
+	fi
+	if [ "${VERBOSE}" == "2" ]; then
+		GO_TEST_FLAG="-v"
+		export CLIENT_DEBUG=1
+	fi
 	# only -run=Test so examples can run in integration tests
-	go test -timeout 3m ${COVER} ${RACE} -cpu 1,2,4 -run=Test $@ ${TEST}
+	go test ${GO_TEST_FLAG} -timeout 3m "${COVER}" ${RACE} -cpu 1,2,4 -run=Test "$@" "${TEST[@]}"
 }
 
 function integration_pass {
@@ -258,30 +269,6 @@ function fmt_pass {
 		exit 255
 	fi
 
-	echo "Checking 'go tool vet -all -shadow'..."
-	fmtpkgs=$(echo $FMT | xargs dirname | sort | uniq | sed '/\./d')
-	vetRes=$(go tool vet -all -shadow ${fmtpkgs} 2>&1 | grep -v '/gw/' || true)
-	if [ -n "${vetRes}" ]; then
-		echo -e "govet -all -shadow checking failed:\n${vetRes}"
-		exit 255
-	fi
-
-	if which shellcheck >/dev/null; then
-		echo "Checking shellcheck..."
-		shellcheckResult=$(shellcheck -fgcc build test scripts/* 2>&1 || true)
-		if [ -n "${shellcheckResult}" ]; then
-			# mask the most common ones; fix later
-			SHELLCHECK_MASK="SC(2086|2006|2068|2196|2035|2162|2076)"
-			errs=$(echo "${shellcheckResult}" | egrep -v "${SHELLCHECK_MASK}" || true)
-			if [ -n "${errs}" ]; then
-				echo -e "shellcheck checking failed:\n${shellcheckResult}\n===\nFailed:\n${errs}"
-				exit 255
-			fi
-			suppressed=$(echo "${shellcheckResult}" | cut -f4- -d':' | sort | uniq -c | sort -n)
-			echo -e "shellcheck suppressed warnings:\n${suppressed}"
-		fi
-	fi
-
 	echo "Checking documentation style..."
 	# eschew you
 	yous=`find . -name \*.md -exec egrep --color "[Yy]ou[r]?[ '.,;]" {} + | grep -v /v2/ || true`
@@ -302,22 +289,6 @@ function fmt_pass {
 		echo "Skipping marker..."
 	fi
 
-	if which goword >/dev/null; then
-		echo "Checking goword..."
-		# get all go files to process
-		gofiles=`find $FMT -iname '*.go' 2>/dev/null`
-		# ignore tests and protobuf files
-		gofiles=`echo ${gofiles} | sort | uniq | sed "s/ /\n/g" | egrep -v "(\\_test.go|\\.pb\\.go)"`
-		# only check for broken exported godocs
-		gowordRes=`goword -use-spell=false ${gofiles} | grep godoc-export | sort`
-		if [ ! -z "$gowordRes" ]; then
-			echo -e "goword checking failed:\n${gowordRes}"
-			exit 255
-		fi
-	else
-		echo "Skipping goword..."
-	fi
-
 	if which gosimple >/dev/null; then
 		echo "Checking gosimple..."
 		gosimpleResult=`gosimple ${STATIC_ANALYSIS_PATHS} 2>&1 || true`