view tests/test-walk @ 4077:1305ba7dee88

Prevent type exception on concatenation if diffstat returns None. This will most often occur if diffstat is not installed in the target platform, though may also happen in other cases where diffstat fails to execute. Signed-off-by: Sean Dague <sean@dague.net>
author Sean Dague <sean@dague.net>
date Tue, 30 Jan 2007 10:35:25 -0500
parents df8416346bb7
children 01c4ea5e788c c93562fb12cc
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#!/bin/sh

mkdir t
cd t
hg init
mkdir -p beans
for b in kidney navy turtle borlotti black pinto; do
    echo $b > beans/$b
done
mkdir -p mammals/Procyonidae
for m in cacomistle coatimundi raccoon; do
    echo $m > mammals/Procyonidae/$m
done
echo skunk > mammals/skunk
echo fennel > fennel
echo fenugreek > fenugreek
echo fiddlehead > fiddlehead
echo glob:glob > glob:glob
hg addremove
hg commit -m "commit #0" -d "1000000 0"
hg debugwalk
cd mammals
hg debugwalk .
hg debugwalk Procyonidae
cd Procyonidae
hg debugwalk .
hg debugwalk ..
cd ..
hg debugwalk ../beans
hg debugwalk .
hg debugwalk .hg
hg debugwalk ../.hg
cd ..
hg debugwalk -Ibeans
hg debugwalk 'glob:mammals/../beans/b*'
hg debugwalk '-X*/Procyonidae' mammals
hg debugwalk path:mammals
hg debugwalk ..
hg debugwalk beans/../..
hg debugwalk .hg
hg debugwalk beans/../.hg
hg debugwalk beans/../.hg/data
hg debugwalk beans/.hg
# Don't know how to test absolute paths without always getting a false
# error.
#hg debugwalk `pwd`/beans
#hg debugwalk `pwd`/..
hg debugwalk glob:\*
hg debugwalk 're:.*[kb]$'
hg debugwalk path:beans/black
hg debugwalk beans 'glob:beans/*'
hg debugwalk 'glob:j*'
hg debugwalk NOEXIST
mkfifo fifo
hg debugwalk fifo
rm fenugreek
hg debugwalk fenugreek
hg rm fenugreek
hg debugwalk fenugreek
touch new
hg debugwalk new