run-tests

#! /usr/bin/env bash
# ------------------------------------------------------------------------------
# A wrapper script for "mvn test".  Primarily just for the help message.
# ------------------------------------------------------------------------------
set -euo pipefail

if [ $# -eq 0 ]; then
    cat <<END

Usage: $0 <path-to-auth-file> [ <test-selector> ] [ --okhttp ]

<path-to-auth-file>: The path to a ".auth" file.  You can generate a
    ".auth" file by running the "authorize" example program (see
    ReadMe.md for instructions on how to do that).

<test-selector> [optional]: If omitted, all the tests are run.  If
    provided, only the specified tests are run.  Example values:
    - "DbxClientV1Test"
    - "DbxClientV1Test,StringUtilTest"
    - "DbxClientV1Test#testMoveFolder"
    - "DbxClientV1Test#testMove*"
    - "DbxClientV1Test#testMoveFolder+testMoveEmptyFolder"

    For the full specification, see:
      http://maven.apache.org/surefire/maven-surefire-plugin/examples/single-test.html

--okhttp [optional]: When making HTTP requests, use the OkHttp library instead
    of the Java standard library

END
    exit
elif [ $# -eq 1 ]; then
    args=("-DdbxAuthInfoFile=$1")
elif [ $# -eq 2 ]; then
    if [ "$2" == "--okhttp" ]; then
        args=("-DdbxAuthInfoFile=$1" "-DokHttp=true")
    else
        args=("-DdbxAuthInfoFile=$1" "-Dtest=$2")
    fi
elif [ $# -eq 3 ]; then
    args=("-DdbxAuthInfoFile=$1" "-Dtest=$2" "-DokHttp=true")
else
    echo 1>&2 "Expecting at most 3 arguments, got $#."
    echo 1>&2 "Run with no arguments for help."
    exit 1
fi

exec mvn test -DskipTests=false "${args[@]}"