#!/bin/bash
#
# Copyright (C) 2014 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Inputs:
# $1: Test's expected standard output
# $2: Test's actual standard output
# $3: Test's expected standard error
# $4: Test's actual standard error

# The daemon thread seems to occasionally get stopped before finishing.
# Check that the actual output is a line-by-line prefix of expected.
head -n $(wc -l < $2) $1 | diff --strip-trailing-cr -q - "$2" >/dev/null \
  && diff --strip-trailing-cr -q "$3" "$4" >/dev/null