phobos/circleci.sh
Andrei Alexandrescu 2a2cb327a9 Merge pull request #4731 from wilzbach/use_test_runner_for_coverage
[WIP] Use test_runner for coverage testing
2016-09-16 20:05:09 -04:00

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#!/bin/bash
set -uexo pipefail
HOST_DMD_VER=2.068.2 # same as in dmd/src/posix.mak
CURL_USER_AGENT="CirleCI $(curl --version | head -n 1)"
N=2
case $CIRCLE_NODE_INDEX in
0) MODEL=64 ;;
1) MODEL=32 ;;
esac
install_deps() {
if [ $MODEL -eq 32 ]; then
sudo apt-get update
sudo apt-get install g++-multilib
fi
for i in {0..4}; do
if curl -fsS -A "$CURL_USER_AGENT" --max-time 5 https://dlang.org/install.sh -O; then
break
elif [ $i -ge 4 ]; then
sleep $((1 << $i))
else
echo 'Failed to download install script' 1>&2
exit 1
fi
done
source "$(CURL_USER_AGENT=\"$CURL_USER_AGENT\" bash install.sh dmd-$HOST_DMD_VER --activate)"
$DC --version
env
}
# clone dmd and druntime
clone() {
local url="$1"
local path="$2"
local branch="$3"
for i in {0..4}; do
if git clone --depth=1 --branch "$branch" "$url" "$path"; then
break
elif [ $i -lt 4 ]; then
sleep $((1 << $i))
else
echo "Failed to clone: ${url}"
exit 1
fi
done
}
# setup dmd and druntime
setup_repos()
{
# set a default in case we run into rate limit restrictions
local base_branch="master"
if [ -n "${CIRCLE_PR_NUMBER:-}" ]; then
base_branch=$(curl -fsSL https://api.github.com/repos/dlang/phobos/pulls/$CIRCLE_PR_NUMBER | jq -r '.base.ref')
else
base_branch=$CIRCLE_BRANCH
fi
clone https://github.com/dlang/dmd.git ../dmd $base_branch
clone https://github.com/dlang/druntime.git ../druntime $base_branch
# load environment for bootstrap compiler
source "$(CURL_USER_AGENT=\"$CURL_USER_AGENT\" bash ~/dlang/install.sh dmd-$HOST_DMD_VER --activate)"
# build dmd and druntime
make -j$N -C ../dmd/src -f posix.mak MODEL=$MODEL HOST_DMD=$DMD all
make -j$N -C ../druntime -f posix.mak MODEL=$MODEL HOST_DMD=$DMD
}
# verify style guide
style()
{
# load dmd to build dscanner
source "$(CURL_USER_AGENT=\"$CURL_USER_AGENT\" bash ~/dlang/install.sh dmd-$HOST_DMD_VER --activate)"
make -f posix.mak style
}
# run unittest with coverage
coverage()
{
make -f posix.mak clean
# remove all existing coverage files (just in case)
rm -rf $(find -name '*.lst')
# currently using the test_runner yields wrong code coverage results
# see https://github.com/dlang/phobos/pull/4719 for details
ENABLE_COVERAGE="1" make -f posix.mak MODEL=$MODEL unittest-debug
# instead we run all tests individually
make -f posix.mak $(find std etc -name "*.d" | sed "s/[.]d$/.test/" | grep -vE '(std.algorithm.sorting|std.encoding|net.curl)' )
}
case $1 in
install-deps) install_deps ;;
coverage) coverage ;;
setup-repos) setup_repos ;;
esac