#!/bin/sh

# This feature requires use of builtin cvsps!
"$TESTDIR/hghave" cvs || exit 80

set -e

echo "[extensions]" >> $HGRCPATH
echo "convert = " >> $HGRCPATH
echo "[convert]" >> $HGRCPATH
echo "cvsps=builtin" >> $HGRCPATH

echo % create cvs repository with one project
mkdir cvsrepo
cd cvsrepo
export CVSROOT=`pwd`
export CVS_OPTIONS=-f
cd ..

filterpath()
{
    eval "$@" | sed "s:$CVSROOT:*REPO*:g"
}

cvscall()
{
    echo cvs -f "$@"
    cvs -f "$@" 2>&1
}

# output of 'cvs ci' varies unpredictably, so just discard it
cvsci()
{
    echo cvs -f ci "$@"
    cvs -f ci "$@" >/dev/null 2>&1
}

filterpath cvscall -d "$CVSROOT" init
mkdir cvsrepo/proj

cvscall -q co proj

echo % create file1 on the trunk
cd proj
touch file1
cvscall -Q add file1
cvsci -m"add file1 on trunk" file1

echo % create two branches
cvscall -q tag -b v1_0
cvscall -q tag -b v1_1

echo % create file2 on branch v1_0
cvscall -q up -rv1_0
touch file2
cvscall -Q add file2
cvsci -m"add file2 on branch v1_0" file2

echo % create file3, file4 on branch v1_1
cvscall -Q up -rv1_1
touch file3
touch file4
cvscall -Q add file3 file4
cvsci -m"add file3, file4 on branch v1_1" file3 file4

echo % merge file2 from v1_0 to v1_1
cvscall -q up -jv1_0
cvsci -m"merge file2 from v1_0 to v1_1"

echo % cvs rlog output
filterpath cvscall -q rlog proj | egrep '^(RCS file|revision)'

echo % convert to hg
cd ..
filterpath hg convert proj proj.hg

echo % hg log output
hg -R proj.hg log --template "{rev} {desc}\n"