From ca5ffef6e28954951ff280bfb611f86af34275cc Mon Sep 17 00:00:00 2001
From: Mooffie <mooffie@gmail.com>
Date: Sun, 1 Jan 2017 18:19:48 +0200
Subject: [PATCH 2/4] Ticket #3751: extfs: rpm: make it testable.
The way we make this helper testable is a bit different than with other
helpers:
While in other helpers we make it possible to override just one or two
variables, here we make it possible to inject a code snippet into it. This is a
more powerful approach which lets us override even functions, as will be shown
in a following patch.
(As for relocating the "AllTAGS=..." line: all non-declarative code needs to be
moved past our new injection point, or else this code won't be affected by the
injection. BTW, the "$1" on that line isn't used; a vestige from old days.)
Signed-off-by: Mooffie <mooffie@gmail.com>
---
src/vfs/extfs/helpers/rpm | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/vfs/extfs/helpers/rpm b/src/vfs/extfs/helpers/rpm
index 454a9c0..30d6926 100755
|
a
|
b
|
mcrpmfs_getOneTag() |
| 122 | 122 | echo $AllTAGS | $SED "s/.*|${1}=//" | cut -d '|' -f 1 |
| 123 | 123 | } |
| 124 | 124 | |
| 125 | | AllTAGS=`mcrpmfs_getAllNeededTags "$1"` |
| 126 | | |
| 127 | 125 | mcrpmfs_printOneMetaInfo() |
| 128 | 126 | { |
| 129 | 127 | if test "$3" = "raw"; then |
| … |
… |
mcrpmfs_run () |
| 330 | 328 | esac |
| 331 | 329 | } |
| 332 | 330 | |
| | 331 | # Let the test framework override functions and variables. |
| | 332 | [ -n "$MC_TEST_RPM_REWRITE" ] && . "$MC_TEST_RPM_REWRITE" |
| | 333 | |
| | 334 | AllTAGS=`mcrpmfs_getAllNeededTags "$1"` |
| | 335 | |
| 333 | 336 | umask 077 |
| 334 | 337 | case "${param}" in |
| 335 | 338 | list) mcrpmfs_list; exit 0;; |
