py3: replace file() with open() in test-walk.t
file() is not present in Python 3.
This patch also adds a b'' prefix to make sure we write bytes in Python 3.
Differential Revision: https://phab.mercurial-scm.org/D2114
--- a/tests/test-walk.t Sun Feb 11 16:58:22 2018 +0530
+++ b/tests/test-walk.t Sun Feb 11 16:59:35 2018 +0530
@@ -494,12 +494,12 @@
Test listfile and listfile0
- $ $PYTHON -c "file('listfile0', 'wb').write('fenugreek\0new\0')"
+ $ $PYTHON -c "open('listfile0', 'wb').write(b'fenugreek\0new\0')"
$ hg debugwalk -I 'listfile0:listfile0'
matcher: <includematcher includes='(?:fenugreek(?:/|$)|new(?:/|$))'>
f fenugreek fenugreek
f new new
- $ $PYTHON -c "file('listfile', 'wb').write('fenugreek\nnew\r\nmammals/skunk\n')"
+ $ $PYTHON -c "open('listfile', 'wb').write(b'fenugreek\nnew\r\nmammals/skunk\n')"
$ hg debugwalk -I 'listfile:listfile'
matcher: <includematcher includes='(?:fenugreek(?:/|$)|new(?:/|$)|mammals\\/skunk(?:/|$))'>
f fenugreek fenugreek