view tests/test-issue842.t @ 22787:4a13849ca359

manifest: simplify manifest.add() by making args required

I verified that changed was never false (it was always a 2-tuple) by
adding

@@ -220,6 +225,8 @@ class manifest(revlog.revlog):

     def add(self, map, transaction, link, p1=None, p2=None,
             changed=None):
+        if not changed:
+            assert False, 'changed was %r' % changed
         # if we're using the cache, make sure it is valid and
         # parented by the same node we're diffing against
         if not (changed and p1 and (p1 in self._mancache)):

and observing that the test suite still passed. Making all the
arguments required should help future readers understand what's going
on here.

http://mercurial.selenic.com/bts/issue842

  $ hg init
  $ echo foo > a
  $ hg ci -Ama
  adding a

  $ hg up -r0000
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ echo bar > a

Should issue new head warning:

  $ hg ci -Amb
  adding a
  created new head

  $ hg up -r0000
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ echo stuffy > a

Should not issue new head warning:

  $ hg ci -q -Amc

  $ hg up -r0000
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ echo crap > a
  $ hg branch testing
  marked working directory as branch testing
  (branches are permanent and global, did you want a bookmark?)

Should not issue warning:

  $ hg ci -q -Amd