test

#!/bin/bash
set -eu
export TOP=$(dirname $(readlink -f $0))
export PROJECT=pgctl
export COVERAGE_PROCESS_START=$TOP/.coveragerc

combine() {
    unset COVERAGE_PROCESS_START
    coverage combine --rcfile=$TOP/.coveragerc
    coverage html --rcfile=$TOP/.coveragerc
    coverage report --rcfile=$TOP/.coveragerc --fail-under 100
}
fail() {
    combine
    echo 'FAIL'
}
trap fail ERR

# the travis default umask is 002, but ubuntu's is 022
umask 022

set -x
# See: https://bitbucket.org/ned/coveragepy/issue/340/keyerror-subpy
if [ -n "$VIRTUAL_ENV" -a -d $VIRTUAL_ENV/local ]; then
    rm -rf $VIRTUAL_ENV/local
    find $VIRTUAL_ENV -name '*.pyc' -print0 | xargs -0r rm
    find $VIRTUAL_ENV -name '__pycache__' -print0 | xargs -0r rmdir
fi

# clean out any leftover coverage data
rm -f $TOP/.coverage.* $TOP/.coverage
# we actually do want to get coverage for our test-infra scripts:

# See: http://nedbatchelder.com/code/coverage/subprocess.html
$TOP/tests/testing/install_coverage_pth.py

# default arguments
if [ -z "$*" ]; then
    NCPU=$(getconf _NPROCESSORS_CONF)
    if "${CI:-false}"; then
        # Under CI, we don't get to use all the CPU.
        # NOTE: Parallelism is disabled in CI because coverage flakes (#176)
        n=0
    else
        n=$((NCPU > 5? NCPU/5 : 1))
    fi

    set -- -n $n $TOP/tests $($TOP/tests/testing/get_modulefile.py $PROJECT)

    # don't measure coverage during linting
    COVERAGE_PROCESS_START= pre-commit run --all-files
fi

py.test "$@"
combine