#!/bin/sh

"$TESTDIR/hghave" git || exit 80

echo "[extensions]" >> $HGRCPATH

echo "convert=" >> $HGRCPATH

echo 'hgext.graphlog =' >> $HGRCPATH

echo '[convert]' >> $HGRCPATH

echo 'hg.usebranchnames = True' >> $HGRCPATH

echo 'hg.tagsbranch = tags-update' >> $HGRCPATH

GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME

GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL

GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0000"; export GIT_AUTHOR_DATE

GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME

GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL

GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE

count=10

action()

{

    GIT_AUTHOR_DATE="2007-01-01 00:00:$count +0000"

    GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"

    git "$@" >/dev/null 2>/dev/null || echo "git command error"

    count=`expr $count + 1`

}

glog()

{

    hg glog --template '{rev} "{desc|firstline}" files: {files}\n' "$@"

}

convertrepo()

{

    hg convert --datesort git-repo hg-repo

}

# Build a GIT repo with at least 1 tag

mkdir git-repo

cd git-repo

git init >/dev/null 2>&1

echo a > a

git add a

action commit -m "rev1"

action tag -m "tag1" tag1

cd ..

# Do a first conversion

convertrepo

# Simulate upstream  updates after first conversion

cd git-repo

echo b > a

git add a

action commit -m "rev2"

action tag -m "tag2" tag2

cd ..

# Perform an incremental conversion

convertrepo

# Print the log

cd hg-repo

glog