tests: add a special setup where rebase.useBuiltin is off
Add a GIT_TEST_REBASE_USE_BUILTIN=false test mode which is equivalent to running with rebase.useBuiltin=false. This is needed to spot that we're not introducing any regressions in the legacy rebase version while we're carrying both it and the new builtin version. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ævar Arnfjörð Bjarmason committed
Nov 14, 2018 at 09:15 UTC
62c23938fae5b7a374388c64fbdf8ee9ecb51b92
2 files changed
+8
-1
builtin/rebase.c
+4
-1
@@ -48,7 +48,10 @@ static int use_builtin_rebase(void)
48
{
49
struct child_process cp = CHILD_PROCESS_INIT;
50
struct strbuf out = STRBUF_INIT;
51
- int ret;
51
+ int ret, env = git_env_bool("GIT_TEST_REBASE_USE_BUILTIN", -1);
52
+
53
+ if (env != -1)
54
+ return env;
55
56
argv_array_pushl(&cp.args,
57
"config", "--bool", "rebase.usebuiltin", NULL);
t/README
+4
@@ -339,6 +339,10 @@ for the index version specified. Can be set to any valid version
339
GIT_TEST_PRELOAD_INDEX=<boolean> exercises the preload-index code path
340
by overriding the minimum number of cache entries required per thread.
341
342
+GIT_TEST_REBASE_USE_BUILTIN=<boolean>, when false, disables the
343
+builtin version of git-rebase. See 'rebase.useBuiltin' in
344
+git-config(1).
345
+
346
GIT_TEST_INDEX_THREADS=<n> enables exercising the multi-threaded loading
347
of the index for the whole test suite by bypassing the default number of
348
cache entries and thread minimums. Setting this to 1 will make the