tests/test-convert-cvs-synthetic

issue1577: fix broken test by assuming less about CVS output.
Specifically, output of "cvs ci" varies unpredictably across CVS versions,
so any test that includes the output of "cvs ci" is doomed to fail
some of the time.  This fixes that by discarding the output of "cvs ci".

#!/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"