docs/hack/make/test

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#!/bin/sh
DEST=$1
set -e
# Run Docker's test suite, including sub-packages, and store their output as a bundle
# If $TESTFLAGS is set in the environment, it is passed as extra arguments to 'go test'.
# You can use this to select certain tests to run, eg.
#
# TESTFLAGS='-run ^TestBuild$' ./hack/make.sh test
#
bundle_test() {
{
date
for test_dir in $(find_test_dirs); do (
set -x
cd $test_dir
go test -v -ldflags "$LDFLAGS" $BUILDFLAGS $TESTFLAGS
) done
} 2>&1 | tee $DEST/test.log
}
# This helper function walks the current directory looking for directories
# holding Go test files, and prints their paths on standard output, one per
# line.
find_test_dirs() {
find . -name '*_test.go' | grep -v '^./vendor' |
{ while read f; do dirname $f; done; } |
sort -u
}
check_test_garbage() {
nGarbage=`find /tmp/ -name 'docker-*' | wc -l`
if [ $nGarbage -gt 0 ]; then
(
cat <<EOF
Error: there are $nGarbage docker-related files in /tmp. Please clean them up and try again.
--------------------------------------------------------------------------------------------
EOF
find /tmp -name 'docker-*'
cat <<EOF
--------------------------------------------------------------------------------------------
If the error persists, your tests might leak temporary files. This is considered a test fail.
EOF
exit 1
) 2>&1
fi
}
check_test_garbage
bundle_test
check_test_garbage