#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     | Website:  https://openfoam.org
#   \\  /    A nd           | Copyright (C) 2011-2020 OpenFOAM Foundation
#    \\/     M anipulation  |
#------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM.
#
#     OpenFOAM is free software: you can redistribute it and/or modify it
#     under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
#
#     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
#     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
#     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
#     for more details.
#
#     You should have received a copy of the GNU General Public License
#     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
#
# Script
#     Allrun
#
# Description
#
#------------------------------------------------------------------------------
cd ${0%/*} || exit 1    # Run from this directory

# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions


# logReport <logfile>
# Extracts useful info from log file
logReport()
{
    caseName=`dirname $1 | sed s/"\(.*\)\.\/"/""/g`
    app=`echo $1 | sed s/"\(.*\)log\."/""/g`
    appAndCase="Application $app - case $caseName"

    fatalError=`grep "FOAM FATAL" $1`
    UxSS=`grep -E "Ux[:| ]*solution singularity" $1`
    UySS=`grep -E "Uy[:| ]*solution singularity" $1`
    UzSS=`grep -E "Uz[:| ]*solution singularity" $1`
    completed=`grep -E "^[\t ]*[eE]nd" $1`

    if [ "$fatalError" ]
    then
        echo "$appAndCase: ** FOAM FATAL ERROR **"
        return 1
    elif [ "$UxSS" -a "$UySS" -a "$UzSS" ]
    then
        echo "$appAndCase: ** Solution singularity **"
        return 1
    elif [ "$completed" ]
    then
        completionTime=`tail -10 $log | grep Execution | cut -d= -f2 | sed 's/^[ \t]*//'`
        if [ "$completionTime" ]
        then
            completionTime="in $completionTime"
        fi
        echo "$appAndCase: completed $completionTime"
        return 0
    else
        echo "$appAndCase: unconfirmed completion"
        return 1
    fi
}


# logReportDir <directory>
# Extracts useful info from all log files in a directory
logReportDir()
(
    [ -d $1 ] || return 0

    cd $1 || return 1

    logs=`find . -name "log.*" ! -name "log.foamDictionary"`
    [ -n "$logs" ] || return 0

    retVal=0

    for log in `echo $logs | xargs ls -rt`
    do
        logReport $log >> ../testLoopReport || retVal=1
    done
    echo "" >> ../testLoopReport

    return $retVal
)


# Recursively run all cases
foamRunTutorials -test -skipFirst


# Analyse all log files
rm -f testLoopReport && touch testLoopReport

retVal=0

for appDir in *
do
    logReportDir $appDir || retVal=1
done

find . -name "log.*" -exec cat {} \; >> logs

exit $retVal

#------------------------------------------------------------------------------
