[PATCH 06 of 11 FOR-REFERENCE] test-run-tests.t: tests the --retest option

[Pierre-Yves David]

On 06/02/2014 12:54 PM, pierre-yves.david at ens-lyon.org wrote:
> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at fb.com>
> # Date 1401477077 25200
> #      Fri May 30 12:11:17 2014 -0700
> # Node ID 760fc63f9f5da9b37dd4a9effd5a315260426143
> # Parent  858b3df64bb0a72c055e44479a53801dfceb5d4f
> test-run-tests.t: tests the --retest option

With the new code, This test fails with the following output:

   --- /home/pyd/src/mercurial-dev/tests/test-run-tests.t
   +++ /home/pyd/src/mercurial-dev/tests/test-run-tests.t.err
   @@ -45,7 +45,7 @@
    ====================

      $ $TESTDIR/run-tests.py --with-hg=`which hg` --retest
   -
   +  i
      --- $TESTTMP/test-failure.t
      +++ $TESTTMP/test-failure.t.err
      @@ -1,2 +1,2 @@
   @@ -53,9 +53,7 @@
      -  rataxes
      +  babar

   -  ERROR: test-failure.t output changed
   -  !
      Failed test-failure.t: output changed
   -  # Ran 1 tests, 1 skipped, 0 warned, 1 failed.
   +  # Ran 0 tests, 1 skipped, 0 warned, 1 failed.
      python hash seed: * (glob)
      [1]

Beside the previously spotted change, we have two difference here:

1. The skipped test issue a "i", This is a bit inconvenient but not 
terrible.

2. The "# Ran 1 tests, 1 skipped, 0 warned, 1 failed." line got the 
number of ran test totally wrong. Sound like a regression that requires 
a fix to me.

>
> diff --git a/tests/test-run-tests.t b/tests/test-run-tests.t
> --- a/tests/test-run-tests.t
> +++ b/tests/test-run-tests.t
> @@ -40,5 +40,24 @@ failing test
>     !.
>     Failed test-failure.t: output changed
>     # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
>     python hash seed: * (glob)
>     [1]
> +
> +test for --retest
> +====================
> +
> +  $ $TESTDIR/run-tests.py --with-hg=`which hg` --retest
> +
> +  --- $TESTTMP/test-failure.t
> +  +++ $TESTTMP/test-failure.t.err
> +  @@ -1,2 +1,2 @@
> +     $ echo babar
> +  -  rataxes
> +  +  babar
> +
> +  ERROR: test-failure.t output changed
> +  !
> +  Failed test-failure.t: output changed
> +  # Ran 1 tests, 1 skipped, 0 warned, 1 failed.
> +  python hash seed: * (glob)
> +  [1]
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-- 
Pierre-Yves David