kubernetes/hack/test-go.sh
Clayton Coleman 67166e581b Run all go tests in parallel (6x speedup)
Currently hack/test-go.sh runs in serial in independent executions of
go test.  By running all tests at once, we get parallel execution.
However, we cannot use -coverprofile with this mode, which seems worthwhile.

On a 4-core mac, runs tests in 15s that ran in 80s before. Tested on F20 and
OSX Mavericks.
2014-08-04 13:39:34 -04:00

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#!/bin/bash
# Copyright 2014 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -e
source $(dirname $0)/config-go.sh
find_test_dirs() {
cd src/${KUBE_GO_PACKAGE}
find . -not \( \
\( \
-wholename './third_party' \
-o -wholename './release' \
-o -wholename './target' \
-o -wholename '*/third_party/*' \
-o -wholename '*/output/*' \
\) -prune \
\) -name '*_test.go' -print0 | xargs -0n1 dirname | sort -u | xargs -n1 printf "${KUBE_GO_PACKAGE}/%s\n"
}
# -covermode=atomic becomes default with -race in Go >=1.3
KUBE_COVER="-cover -covermode=atomic"
cd "${KUBE_TARGET}"
if [ "$1" != "" ]; then
go test -race -timeout 30s $KUBE_COVER -coverprofile=tmp.out "$KUBE_GO_PACKAGE/$1" "${@:2}"
exit 0
fi
find_test_dirs | xargs go test -race -timeout 30s $KUBE_COVER "${@:2}"