#!/bin/sh

echo "[extensions]" >> $HGRCPATH

echo "churn=" >> $HGRCPATH

echo % create test repository

hg init repo

cd repo

echo a > a

hg ci -Am adda -u user1 -d 6:00

echo b >> a

echo b > b

hg ci -m changeba -u user2 -d 9:00 a

hg ci -Am addb -u user2 -d 9:30

echo c >> a

echo c >> b

echo c > c

hg ci -m changeca -u user3 -d 12:00 a

hg ci -m changecb -u user3 -d 12:15 b

hg ci -Am addc -u user3 -d 12:30

mkdir -p d/e

echo abc > d/e/f1.txt

hg ci -Am "add d/e/f1.txt" -u user1 -d 12:45 d/e/f1.txt

mkdir -p d/g

echo def > d/g/f2.txt

hg ci -Am "add d/g/f2.txt" -u user1 -d 13:00 d/g/f2.txt

echo % churn separate directories

cd d

hg churn e

echo % churn all

hg churn

echo % churn up to rev 2

hg churn -r :2

cd ..

echo % churn with aliases

cat > ../aliases <<EOF

user1 alias1

user3 alias3

EOF

hg churn --aliases ../aliases

echo % churn with .hgchurn

mv ../aliases .hgchurn

hg churn

rm .hgchurn

echo % churn with column specifier

COLUMNS=40 hg churn

echo % churn by hour

hg churn -f '%H' -s

echo % churn with separated added/removed lines

hg rm d/g/f2.txt

hg ci -Am "removed d/g/f2.txt" -u user1 -d 14:00 d/g/f2.txt

hg churn --diffstat

echo % churn --diffstat with color

hg --config extensions.color= churn --config color.mode=ansi \

    --diffstat --color=always

echo % changeset number churn

hg churn -c

echo 'with space = no-space' >> ../aliases

echo a >> a

hg commit -m a -u 'with space' -d 15:00

echo % churn with space in alias

hg churn --aliases ../aliases -r tip

cd ..

# issue 833: ZeroDivisionError

hg init issue-833

cd issue-833

touch foo

hg ci -Am foo

# this was failing with a ZeroDivisionError

hg churn

cd ..