Files
weave-scope/test
Alfonso Acosta 48beb60bbe Sync changes done directly in scope/tools
Applies tools changes from:

commit 7f46b90e27
Author: Krzesimir Nowak <krzesimir@kinvolk.io>
Date:   Thu Jul 21 11:55:08 2016 +0200

    Make LatestMap "generic"

    This commit makes the LatestMap type a sort of a base class, that
    should not be used directly. This also adds a generator for LatestMap
    "concrete" types with a specific data type in the LatestEntry.

commit 0f1cb82084
Author: Krzesimir Nowak <krzesimir@kinvolk.io>
Date:   Thu Jul 28 14:26:08 2016 +0200

    Allow testing only a subset of directories

    This can be done by calling TESTDIRS="./report ./probe" make tests

commit 97eb8d033d
Author: Krzesimir Nowak <krzesimir@kinvolk.io>
Date:   Thu Aug 4 11:44:21 2016 +0200

    Do not spell check Makefiles and JSON files

    Spell check does not handle JSON files very well. It finds misspelled
    words in hexadecimal hashes (like misspelled "dead" in "123daed456").

    Ignore Makefiles too - there is not so much free text to spell check
    and the spell check complains about words it was told by Makefile to
2016-08-26 11:55:56 +00:00

105 lines
2.8 KiB
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Executable File

#!/bin/bash
set -e
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
GO_TEST_ARGS=( -tags netgo -cpu 4 -timeout 8m )
SLOW=
NO_GO_GET=
usage() {
echo "$0 [-slow] [-in-container foo]"
}
while [ $# -gt 0 ]; do
case "$1" in
"-slow")
SLOW=true
shift 1
;;
"-no-go-get")
NO_GO_GET=true
shift 1
;;
*)
usage
exit 2
;;
esac
done
if [ -n "$SLOW" ] || [ -n "$CIRCLECI" ]; then
SLOW=true
fi
if [ -n "$SLOW" ]; then
GO_TEST_ARGS=( "${GO_TEST_ARGS[@]}" -race -covermode=atomic )
# shellcheck disable=SC2153
if [ -n "$COVERDIR" ] ; then
coverdir="$COVERDIR"
else
coverdir=$(mktemp -d coverage.XXXXXXXXXX)
fi
mkdir -p "$coverdir"
fi
fail=0
if [ -z "$TESTDIRS" ]; then
# NB: Relies on paths being prefixed with './'.
TESTDIRS=( $(git ls-files -- '*_test.go' | grep -vE '^(vendor|prog|experimental)/' | xargs -n1 dirname | sort -u | sed -e 's|^|./|') )
else
# TESTDIRS on the right side is not really an array variable, it
# is just a string with spaces, but it is written like that to
# shut up the shellcheck tool.
TESTDIRS=( $(for d in ${TESTDIRS[*]}; do echo "$d"; done) )
fi
# If running on circle, use the scheduler to work out what tests to run on what shard
if [ -n "$CIRCLECI" ] && [ -z "$NO_SCHEDULER" ] && [ -x "$DIR/sched" ]; then
PREFIX=$(go list -e ./ | sed -e 's/\//-/g')
TESTDIRS=( $(echo "${TESTDIRS[@]}" | "$DIR/sched" sched "$PREFIX-$CIRCLE_BUILD_NUM" "$CIRCLE_NODE_TOTAL" "$CIRCLE_NODE_INDEX") )
echo "${TESTDIRS[@]}"
fi
PACKAGE_BASE=$(go list -e ./)
# Speed up the tests by compiling and installing their dependencies first.
go test -i "${GO_TEST_ARGS[@]}" "${TESTDIRS[@]}"
for dir in "${TESTDIRS[@]}"; do
if [ -z "$NO_GO_GET" ]; then
go get -t -tags netgo "$dir"
fi
GO_TEST_ARGS_RUN=( "${GO_TEST_ARGS[@]}" )
if [ -n "$SLOW" ]; then
COVERPKGS=$( (go list "$dir"; go list -f '{{join .Deps "\n"}}' "$dir" | grep -v "vendor" | grep "^$PACKAGE_BASE/") | paste -s -d, -)
output=$(mktemp "$coverdir/unit.XXXXXXXXXX")
GO_TEST_ARGS_RUN=( "${GO_TEST_ARGS[@]}" -coverprofile=$output -coverpkg=$COVERPKGS )
fi
START=$(date +%s)
if ! go test "${GO_TEST_ARGS_RUN[@]}" "$dir"; then
fail=1
fi
RUNTIME=$(( $(date +%s) - START ))
# Report test runtime when running on circle, to help scheduler
if [ -n "$CIRCLECI" ] && [ -z "$NO_SCHEDULER" ] && [ -x "$DIR/sched" ]; then
"$DIR/sched" time "$dir" $RUNTIME
fi
done
if [ -n "$SLOW" ] && [ -z "$COVERDIR" ] ; then
go get github.com/weaveworks/tools/cover
cover "$coverdir"/* >profile.cov
rm -rf "$coverdir"
go tool cover -html=profile.cov -o=coverage.html
go tool cover -func=profile.cov | tail -n1
fi
exit $fail