From: Kristoffer Haugsbakk <code@xxxxxxxxxxxxxxx>
The previous commit added tests for shadowing deprecated builtins.
Let’s make the test suite more complete by exercising a sample of
the builtins and in turn test the documentation for git-config(1):
To avoid confusion and troubles with script usage, aliases that hide
existing Git commands are ignored except for deprecated commands.
Signed-off-by: Kristoffer Haugsbakk <code@xxxxxxxxxxxxxxx>
---
Notes (series):
v3 (new):
Only a sample of builtins since the test file takes about 600ms longer
if I test all of them.
t/t0014-alias.sh | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/t/t0014-alias.sh b/t/t0014-alias.sh
index 2f71c3265f0..1ac739a2737 100755
--- a/t/t0014-alias.sh
+++ b/t/t0014-alias.sh
@@ -96,4 +96,21 @@ test_expect_success 'can alias-shadow via two deprecated builtins' '
test_cmp expect actual
'
+cannot_alias_regular_builtin () {
+ cmd="$1" &&
+ # some git(1) commands will fail... (see above)
+ test_might_fail git "$cmd" -h >expect &&
+ test_file_not_empty expect &&
+ test_might_fail git -c alias."$cmd"=status "$cmd" -h >actual &&
+ test_cmp expect actual
+}
+
+test_expect_success 'cannot alias-shadow a sample of regular builtins' '
+ for cmd in grep check-ref-format interpret-trailers \
+ checkout-index fast-import diagnose rev-list prune
+ do
+ cannot_alias_regular_builtin "$cmd" || return 1
+ done
+'
+
test_done
--
2.51.0.16.gcd94ab5bf81
