There's no need to display the annoying warning on every pull... only
the ones that are not fast-forward.
The current warning tests still pass, but not because of the arguments
or the configuration, but because they are all fast-forward.
We need to test non-fast-forward situations now.
Suggestions-by: Junio C Hamano <gitster@xxxxxxxxx>
Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
builtin/pull.c | 7 ++--
t/t7601-merge-pull-config.sh | 66 +++++++++++++++++++++++++++++++++---
2 files changed, 66 insertions(+), 7 deletions(-)
diff --git a/builtin/pull.c b/builtin/pull.c
index ff8e3ce137..9a7caf3a3e 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -934,6 +934,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
struct object_id orig_head, curr_head;
struct object_id rebase_fork_point;
int autostash;
+ int can_ff;
if (!getenv("GIT_REFLOG_ACTION"))
set_reflog_message(argc, argv);
@@ -1029,7 +1030,9 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
if (opt_rebase && merge_heads.nr > 1)
die(_("Cannot rebase onto multiple branches."));
- if (default_mode && opt_verbosity >= 0 && !opt_ff) {
+ can_ff = get_can_ff(&orig_head, &merge_heads.oid[0]);
+
+ if (default_mode && !can_ff && opt_verbosity >= 0 && !opt_ff) {
advise(_("Pulling without specifying how to reconcile divergent branches is\n"
"discouraged. You can squelch this message by running one of the following\n"
"commands sometime before your next pull:\n"
@@ -1058,7 +1061,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
submodule_touches_in_range(the_repository, &upstream, &curr_head))
die(_("cannot rebase with locally recorded submodule modifications"));
if (!autostash) {
- if (get_can_ff(&orig_head, &merge_heads.oid[0])) {
+ if (can_ff) {
/* we can fast-forward this without invoking rebase */
opt_ff = "--ff-only";
ran_ff = 1;
diff --git a/t/t7601-merge-pull-config.sh b/t/t7601-merge-pull-config.sh
index 6774e9d86f..52e8ccc933 100755
--- a/t/t7601-merge-pull-config.sh
+++ b/t/t7601-merge-pull-config.sh
@@ -29,11 +29,8 @@ test_expect_success 'setup' '
test_expect_success 'pull.rebase not set' '
git reset --hard c0 &&
- git -c color.advice=always pull . c1 2>err &&
- test_decode_color <err >decoded &&
- test_i18ngrep "<YELLOW>hint: " decoded &&
- test_i18ngrep "Pulling without specifying how to reconcile" decoded
-
+ git pull . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and pull.ff=true' '
@@ -87,6 +84,65 @@ test_expect_success 'pull.rebase not set and --ff-only given' '
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
+test_expect_success 'pull.rebase not set (not-fast-forward)' '
+ git reset --hard c2 &&
+ git -c color.advice=always pull . c1 2>err &&
+ test_decode_color <err >decoded &&
+ test_i18ngrep "<YELLOW>hint: " decoded &&
+ test_i18ngrep "Pulling without specifying how to reconcile" decoded
+'
+
+test_expect_success 'pull.rebase not set and pull.ff=true (not-fast-forward)' '
+ git reset --hard c2 &&
+ test_config pull.ff true &&
+ git pull . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and pull.ff=false (not-fast-forward)' '
+ git reset --hard c2 &&
+ test_config pull.ff false &&
+ git pull . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and pull.ff=only (not-fast-forward)' '
+ git reset --hard c2 &&
+ test_config pull.ff only &&
+ test_must_fail git pull . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and --rebase given (not-fast-forward)' '
+ git reset --hard c2 &&
+ git pull --rebase . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and --no-rebase given (not-fast-forward)' '
+ git reset --hard c2 &&
+ git pull --no-rebase . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and --ff given (not-fast-forward)' '
+ git reset --hard c2 &&
+ git pull --ff . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and --no-ff given (not-fast-forward)' '
+ git reset --hard c2 &&
+ git pull --no-ff . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and --ff-only given (not-fast-forward)' '
+ git reset --hard c2 &&
+ test_must_fail git pull --ff-only . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
test_expect_success 'merge c1 with c2' '
git reset --hard c1 &&
test -f c0.c &&
--
2.29.2
