view tests/test-convert-bzr-treeroot.t @ 33934:6cc8f848b4c3

run-tests: make per-line condition support testcase names

7340465bd added multiple test cases support. The latter has a problem -
output lines cannot be made conditional with `#if`:

```
  # COUNTEREXAMPLE: DOES NOT WORK
  #testcases A B
    $ command-foo
    common ouput
  #if A
    A's ouput
  #else
    B's ouput
  #endif
    common ouput
```

That's not trivial to fix (even if it works in test, `run-tests.py -i` may
be suboptimal because diff algorithm does not know how to skip the `#if`
lines, even if it does, it may have trouble figuring out whether a changed
line belongs to inside a `#if` block or outside).

Matching output lines conditionally is useful. 4eec2f04a added per-line
condition support for hghave. This patch extends that to also support test
case names.

Differential Revision: https://phab.mercurial-scm.org/D466

#require bzr

  $ . "$TESTDIR/bzr-definitions"
  $ cat > treeset.py <<EOF
  > import sys
  > from bzrlib import workingtree
  > wt = workingtree.WorkingTree.open('.')
  > 
  > message, rootid = sys.argv[1:]
  > wt.set_root_id('tree_root-%s' % rootid)
  > wt.commit(message)
  > EOF

change the id of the tree root

  $ mkdir test-change-treeroot-id
  $ cd test-change-treeroot-id
  $ bzr init -q source
  $ cd source
  $ echo content > file
  $ bzr add -q file
  $ bzr commit -q -m 'Initial add'
  $ $PYTHON ../../treeset.py 'Changed root' new
  $ cd ..
  $ hg convert source source-hg
  initializing destination source-hg repository
  scanning source...
  sorting...
  converting...
  1 Initial add
  0 Changed root
  $ manifest source-hg tip
  % manifest of tip
  644   file

  $ cd ..