[PATCH 2 of 2] test-extension: fix load path for Windows

[Augie Fackler]

queued these many thanks

> On Jun 10, 2017, at 1:27 AM, Matt Harbison <mharbison72 at gmail.com> wrote:
> 
> # HG changeset patch
> # User Matt Harbison <matt_harbison at yahoo.com>
> # Date 1497067010 14400
> #      Fri Jun 09 23:56:50 2017 -0400
> # Node ID 22e25748e23c4fb13232a1116a61db5460a3faaf
> # Parent  c0e686db51b0f071a836fbff6fa16c952252e8b9
> test-extension: fix load path for Windows
> 
> The previous code was trying to load the extension from /tmp/hgtests.xxx/...,
> but the actual path for tests is C:\Users\...\Temp\hgtests.xxx\...  I assume
> that the former is an MSYS path that maps somewhere under C:\MinGW.
> 
> diff --git a/tests/test-extension.t b/tests/test-extension.t
> --- a/tests/test-extension.t
> +++ b/tests/test-extension.t
> @@ -1608,7 +1608,7 @@
>   (compatibility will be dropped after Mercurial-4.6, update your code.) * (glob)
> 
> Make sure a broken uisetup doesn't globally break hg:
> -  $ cat > baduisetup.py <<EOF
> +  $ cat > $TESTTMP/baduisetup.py <<EOF
>> from mercurial import (
>>    bdiff,
>>    extensions,
> @@ -1622,7 +1622,7 @@
>> EOF
>   $ cat >> $HGRCPATH <<EOF
>> [extensions]
> -  > baduisetup = $PWD/baduisetup.py
> +  > baduisetup = $TESTTMP/baduisetup.py
>> EOF
> 
> Even though the extension fails during uisetup, hg is still basically usable:
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