t5500: count objects through stderr, not trace

jonathantanmy · gitster · commit 2b695ecd74d1 · 2020-05-06T15:38:06.000-07:00
In two tests introduced by 4fa3f00 ("fetch-pack: in protocol v2, in_vain only after ACK", 2020-04-28) and 2f0a093 ("fetch-pack: in protocol v2, reset in_vain upon ACK", 2020-04-28), the count of objects downloaded is checked by grepping for a specific message in the packet trace. However, this is flaky as that specific message may be delivered over 2 or more packet lines. Instead, grep over stderr, just like the "fetch creating new shallow root" test in the same file. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
@@ -386,7 +386,7 @@ test_expect_success 'clone shallow with packed refs' '
 '
 
 test_expect_success 'in_vain not triggered before first ACK' '
-	rm -rf myserver myclient trace &&
+	rm -rf myserver myclient &&
 	git init myserver &&
 	test_commit -C myserver foo &&
 	git clone "file://$(pwd)/myserver" myclient &&
@@ -399,12 +399,12 @@ test_expect_success 'in_vain not triggered before first ACK' '
 	# The new commit that the client wants to fetch.
 	test_commit -C myserver bar &&
 
-	GIT_TRACE_PACKET="$(pwd)/trace" git -C myclient fetch --progress origin &&
-	test_i18ngrep "Total 3 " trace
+	git -C myclient fetch --progress origin 2>log &&
+	test_i18ngrep "remote: Total 3 " log
 '
 
 test_expect_success 'in_vain resetted upon ACK' '
-	rm -rf myserver myclient trace &&
+	rm -rf myserver myclient &&
 	git init myserver &&
 
 	# Linked list of commits on master. The first is common; the rest are
@@ -429,8 +429,8 @@ test_expect_success 'in_vain resetted upon ACK' '
 	# first. The 256th commit is common between the client and the server,
 	# and should reset in_vain. This allows negotiation to continue until
 	# the client reports that first_anotherbranch_commit is common.
-	GIT_TRACE_PACKET="$(pwd)/trace" git -C myclient fetch --progress origin master &&
-	test_i18ngrep "Total 3 " trace
+	git -C myclient fetch --progress origin master 2>log &&
+	test_i18ngrep "Total 3 " log
 '
 
 test_expect_success 'fetch in shallow repo unreachable shallow objects' '
