#!/bin/bash
set -e
echo "Testing \"integration\" in $0:"

TOP="$(pwd)"
export BUP_DIR="$TOP/buptest.tmp"

bup()
{
    "$TOP/bup" "$@"
}

set -x
rm -rf "$BUP_DIR"
bup init
bup split --bench -b <testfile1 >tags1.tmp
bup split -vvvv -b testfile2 >tags2.tmp
bup split -t testfile2 >tags2t.tmp
bup split -t testfile2 --fanout 3 >tags2tf.tmp
bup split -r "$BUP_DIR" -c testfile2 >tags2c.tmp
ls -lR | bup split -r "$BUP_DIR" -c --fanout 3 --max-pack-objects 3 -n lslr
diff -u tags1.tmp tags2.tmp || true
if diff -q tags2t.tmp tags2tf.tmp; then
    echo "fanout tree same as non-fanout tree!?"
    false
fi
wc -c testfile1 testfile2
wc -l tags1.tmp tags2.tmp
bup join $(cat tags1.tmp) >out1.tmp
bup join <tags2.tmp >out2.tmp
bup join <tags2t.tmp >out2t.tmp
bup join -r "$BUP_DIR" <tags2c.tmp >out2c.tmp
diff -u testfile1 out1.tmp
diff -u testfile2 out2.tmp
diff -u testfile2 out2t.tmp
diff -u testfile2 out2c.tmp

(
    set -e
    cd "$BUP_DIR" || exit 1
    #git repack -Ad
    #git prune
    (cd "$TOP/t/sampledata" && bup save -vvn master .) || exit 1
    n=$(git fsck --full --strict 2>&1 | 
	  egrep -v 'dangling (commit|tree)' |
	  tee -a /dev/stderr | 
	  wc -l)
    if [ "$n" -ne 0 ]; then
        echo "git fsck error."
        exit 5
    fi
) || exit 1