[latex3-commits] [git/LaTeX3-latex3-l3build] master: Allow for manual engine over-ride in PDF tests (a14e826)

[Joseph Wright]

Repository : https://github.com/latex3/l3build
On branch  : master
Link       : https://github.com/latex3/l3build/commit/a14e8268d40087e8ca0cc3d01b6419ea65933d86

>---------------------------------------------------------------

commit a14e8268d40087e8ca0cc3d01b6419ea65933d86
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Thu Aug 2 15:36:14 2018 +0100

    Allow for manual engine over-ride in PDF tests


>---------------------------------------------------------------

a14e8268d40087e8ca0cc3d01b6419ea65933d86
 l3build-check.lua |    9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/l3build-check.lua b/l3build-check.lua
index c84f3b2..1115eee 100644
--- a/l3build-check.lua
+++ b/l3build-check.lua
@@ -566,9 +566,12 @@ function runcheck(name, hide)
   end
   -- Then check by PDF
   if fileexists(testfiledir .. "/" .. name .. pvtext) then
-    setup_check(name, stdengine)
-    errorlevel = check_and_diff(pvtext,stdengine,stdengine,compare_pdf,true)
-      + errorlevel
+    local engines = options["engine"] or {stdengine}
+    for _,engine in engines do
+      setup_check(name,engine)
+      errorlevel = check_and_diff(pvtext,engine,engine,compare_pdf,true)
+        + errorlevel
+    end
   end
   -- Return everything
   return errorlevel