[latex3-commits] [git/LaTeX3-latex3-l3build] master: Use a dedicated directory for each test config (a09bdde)

[Joseph Wright]

Repository : https://github.com/latex3/l3build
On branch  : master
Link       : https://github.com/latex3/l3build/commit/a09bdde0d2e631f061122d6b1b8927a04ffb09b1

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

commit a09bdde0d2e631f061122d6b1b8927a04ffb09b1
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Sat Sep 22 09:15:54 2018 +0100

    Use a dedicated directory for each test config
    
    This means we hold on to all .diff files.


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

a09bdde0d2e631f061122d6b1b8927a04ffb09b1
 CHANGELOG.md |    1 +
 l3build.lua  |   12 ++++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d142758..b3ee91a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ this project uses date-based 'snapshot' version identifiers.
 ## Changed
 
 - Entries in `scriptfiles` are excluded from `installfiles`
+- Use a per-config directory for running tests
 
 ## [2018-09-21]
 
diff --git a/l3build.lua b/l3build.lua
index d97fecd..de6d0a9 100755
--- a/l3build.lua
+++ b/l3build.lua
@@ -137,9 +137,16 @@ if options["target"] == "check" then
       end
     end
     if next(failed) then
-      print("  Failed tests for configs:")
       for _,config in ipairs(failed) do
-        print("  - " .. config)
+        print("Failed tests for configuration " .. config .. ":")
+        print("\n  Check failed with difference files")
+        if failed ~= "build" then
+          local testdir = testdir .. "-" .. failed
+        end
+        for _,i in ipairs(filelist(testdir,"*" .. os_diffext)) do
+          print("  - " .. testdir .. "/" .. i)
+        end
+        print("")
       end
       exit(1)
     else
@@ -154,6 +161,7 @@ if #checkconfigs == 1 and
    local config = "./" .. checkconfigs[1] .. ".lua"
    if fileexists(config) then
      dofile(config)
+     testdir = testdir .. "-" .. checkconfigs[1]
    else
      print("Error: Cannot find configuration " ..  checkconfigs[1])
      exit(1)