view tests/test-diff-issue2761.t @ 37175:fbe34945220d

context: set repo property in basectx

It seems like a good practice to call the super constructor. Let's
start by passing the repo along to basectx so it can assign it to a
private attribute. We should perhaps pass the rev and node along as
well, but that requires more work before it can be done.

Differential Revision: https://phab.mercurial-scm.org/D2970

Test issue2761

  $ hg init

  $ touch to-be-deleted
  $ hg add
  adding to-be-deleted
  $ hg ci -m first
  $ echo a > to-be-deleted
  $ hg ci -m second
  $ rm to-be-deleted
  $ hg diff -r 0

Same issue, different code path

  $ hg up -C
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ touch does-not-exist-in-1
  $ hg add
  adding does-not-exist-in-1
  $ hg ci -m third
  $ rm does-not-exist-in-1
  $ hg diff -r 1