py3: replace file() with open() in test-mq-missingfiles.t

file() is not present in Python 3.

Differential Revision: https://phab.mercurial-scm.org/D2121

tests/test-mq-missingfiles.t

@@ -1,197 +1,197 b''
 
 Issue835: qpush fails immediately when patching a missing file, but
 remaining added files are still created empty which will trick a
 future qrefresh.
 
   $ cat > writelines.py <<EOF
   > import sys
   > path = sys.argv[1]
   > args = sys.argv[2:]
   > assert (len(args) % 2) == 0
   > 
-  > f = file(path, 'wb')
+  > f = open(path, 'wb')
   > for i in xrange(len(args)/2):
   >    count, s = args[2*i:2*i+2]
   >    count = int(count)
   >    s = s.decode('string_escape')
   >    f.write(s*count)
   > f.close()
   > EOF
 
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "mq=" >> $HGRCPATH
 
   $ hg init normal
   $ cd normal
   $ $PYTHON ../writelines.py b 10 'a\n'
   $ hg ci -Am addb
   adding b
   $ echo a > a
   $ $PYTHON ../writelines.py b 2 'b\n' 10 'a\n' 2 'c\n'
   $ echo c > c
   $ hg add a c
   $ hg qnew -f changeb
   $ hg qpop
   popping changeb
   patch queue now empty
   $ hg rm b
   $ hg ci -Am rmb
 
 Push patch with missing target:
 
   $ hg qpush
   applying changeb
   unable to find 'b' for patching
   (use '--prefix' to apply patch relative to the current directory)
   2 out of 2 hunks FAILED -- saving rejects to file b.rej
   patch failed, unable to continue (try -v)
   patch failed, rejects left in working directory
   errors during apply, please fix and qrefresh changeb
   [2]
 
 Display added files:
 
   $ cat a
   a
   $ cat c
   c
 
 Display rejections:
 
   $ cat b.rej
   --- b
   +++ b
   @@ -1,3 +1,5 @@
   +b
   +b
    a
    a
    a
   @@ -8,3 +10,5 @@
    a
    a
    a
   +c
   +c
 
 Test missing renamed file
 
   $ hg qpop
   popping changeb
   patch queue now empty
   $ hg up -qC 0
   $ echo a > a
   $ hg mv b bb
   $ $PYTHON ../writelines.py bb 2 'b\n' 10 'a\n' 2 'c\n'
   $ echo c > c
   $ hg add a c
   $ hg qnew changebb
   $ hg qpop
   popping changebb
   patch queue now empty
   $ hg up -qC 1
   $ hg qpush
   applying changebb
   patching file bb
   Hunk #1 FAILED at 0
   Hunk #2 FAILED at 7
   2 out of 2 hunks FAILED -- saving rejects to file bb.rej
   b not tracked!
   patch failed, unable to continue (try -v)
   patch failed, rejects left in working directory
   errors during apply, please fix and qrefresh changebb
   [2]
   $ cat a
   a
   $ cat c
   c
   $ cat bb.rej
   --- bb
   +++ bb
   @@ -1,3 +1,5 @@
   +b
   +b
    a
    a
    a
   @@ -8,3 +10,5 @@
    a
    a
    a
   +c
   +c
 
   $ cd ..
 
 
   $ echo "[diff]" >> $HGRCPATH
   $ echo "git=1" >> $HGRCPATH
 
   $ hg init git
   $ cd git
   $ $PYTHON ../writelines.py b 1 '\x00'
   $ hg ci -Am addb
   adding b
   $ echo a > a
   $ $PYTHON ../writelines.py b 1 '\x01' 1 '\x00'
   $ echo c > c
   $ hg add a c
   $ hg qnew -f changeb
   $ hg qpop
   popping changeb
   patch queue now empty
   $ hg rm b
   $ hg ci -Am rmb
 
 Push git patch with missing target:
 
   $ hg qpush
   applying changeb
   unable to find 'b' for patching
   (use '--prefix' to apply patch relative to the current directory)
   1 out of 1 hunks FAILED -- saving rejects to file b.rej
   patch failed, unable to continue (try -v)
   patch failed, rejects left in working directory
   errors during apply, please fix and qrefresh changeb
   [2]
   $ hg st
   ? b.rej
 
 Display added files:
 
   $ cat a
   a
   $ cat c
   c
 
 Display rejections:
 
   $ cat b.rej
   --- b
   +++ b
   GIT binary patch
   literal 2
   Jc${No0000400IC2
   
   $ cd ..
 
 Test push creating directory during git copy or rename:
 
   $ hg init missingdir
   $ cd missingdir
   $ echo a > a
   $ hg ci -Am adda
   adding a
   $ mkdir d
   $ hg copy a d/a2
   $ hg mv a d/a
   $ hg qnew -g -f patch
   $ hg qpop
   popping patch
   patch queue now empty
   $ hg qpush
   applying patch
   now at: patch
 
   $ cd ..