#!/bin/bash
#
# Usage:
#   ./run.sh <function name>

set -o nounset
set -o pipefail
set -o errexit

export CLANG_DIR=~/install/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-14.04

all-tests() {
  local target=${1:-test}  # or asantest

  make clean
  make allyesconfig
  #make

  mkdir -p _tmp
  local ts=$(date '+%Y-%m-%d__%H-%M-%S')
  local out="_tmp/${target}-${ts}.log"

  echo
  echo "Running toybox tests..."
  echo

  # Show diffs on failures
  time make VERBOSE=1 $target >$out 2>&1 || true

  echo "Wrote $out"
}

all-asan() {
  all-tests asantest
}

all-msan() {
  all-tests msantest
}

all-ubsan() {
  all-tests ubsantest
}

which-failed() {
  local log=$1
  grep '^Some' $log
}

cp-setup() {
  echo src > file1
  echo dest > file2
}

test-cp() {

  cp-setup
  ./toybox cp file1 file2
  head file*

  cp-setup
  ./toybox cp -i file1 file2
  head file*

  cp-setup
  ./toybox cp -f file1 file2
  head file*

  cp-setup
  ./toybox cp -n file1 file2
  head file*
}

"$@"