t5570: add tests for "git {clone,fetch,pull} -v"

Now that git_connect is more information about connectivity
progress after: ("pass transport verbosity down to git_connect")
we should ensure it remains so for future users who need to
to diagnose networking problems.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t5570-git-daemon.sh b/t/t5570-git-daemon.sh
index b7e283252d7d73e937ef87096801f2d252e95961..8621feeaa9389648980202913f02e568c5fbcc5c 100755 (executable)
--- a/t/t5570-git-daemon.sh
+++ b/t/t5570-git-daemon.sh
@@ -6,6 +6,12 @@ test_description='test fetching over git protocol'
 . "$TEST_DIRECTORY"/lib-git-daemon.sh
 start_git_daemon
 
+check_verbose_connect () {
+       grep -F "Looking up 127.0.0.1 ..." stderr &&
+       grep -F "Connecting to 127.0.0.1 (port " stderr &&
+       grep -F "done." stderr
+}
+
 test_expect_success 'setup repository' '
        git config push.default matching &&
        echo content >file &&
@@ -24,7 +30,8 @@ test_expect_success 'create git-accessible bare repository' '
 '
 
 test_expect_success 'clone git repository' '
-       git clone "$GIT_DAEMON_URL/repo.git" clone &&
+       git clone -v "$GIT_DAEMON_URL/repo.git" clone 2>stderr &&
+       check_verbose_connect &&
        test_cmp file clone/file
 '
 
@@ -32,10 +39,21 @@ test_expect_success 'fetch changes via git protocol' '
        echo content >>file &&
        git commit -a -m two &&
        git push public &&
-       (cd clone && git pull) &&
+       (cd clone && git pull -v) 2>stderr &&
+       check_verbose_connect &&
        test_cmp file clone/file
 '
 
+test_expect_success 'no-op fetch -v stderr is as expected' '
+       (cd clone && git fetch -v) 2>stderr &&
+       check_verbose_connect
+'
+
+test_expect_success 'no-op fetch without "-v" is quiet' '
+       (cd clone && git fetch) 2>stderr &&
+       ! test -s stderr
+'
+
 test_expect_success 'remote detects correct HEAD' '
        git push public master:other &&
        (cd clone &&