more war on "sleep" in tests

Two more tests that sleep only to waste tick can be converted to use
test_tick and take expiry parameters relative to $test_tick.  The basic
idea is to replace "sleep 1" with "test_tick" to cause the "time" to pass.

These tests are interested in expiring things with "now" as the timestamp,
soo use a timestamp relative to $test_tick to give them more stability and
reproducibility.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 9 insertions, 4 deletions

diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh
index 5babdf26e6..200ab61278 100755
--- a/t/t7701-repack-unpack-unreachable.sh
+++ b/t/t7701-repack-unpack-unreachable.sh
@@ -11,17 +11,20 @@ tsha1=
 test_expect_success '-A with -d option leaves unreachable objects unpacked' '
 	echo content > file1 &&
 	git add . &&
+	test_tick &&
 	git commit -m initial_commit &&
 	# create a transient branch with unique content
 	git checkout -b transient_branch &&
 	echo more content >> file1 &&
 	# record the objects created in the database for file, commit, tree
 	fsha1=$(git hash-object file1) &&
+	test_tick &&
 	git commit -a -m more_content &&
 	csha1=$(git rev-parse HEAD^{commit}) &&
 	tsha1=$(git rev-parse HEAD^{tree}) &&
 	git checkout master &&
 	echo even more content >> file1 &&
+	test_tick &&
 	git commit -a -m even_more_content &&
 	# delete the transient branch
 	git branch -D transient_branch &&
@@ -34,9 +37,11 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' '
 	git show $fsha1 &&
 	git show $csha1 &&
 	git show $tsha1 &&
-	# now expire the reflog
-	sleep 1 &&
-	git reflog expire --expire-unreachable=now --all &&
+	# now expire the reflog, while keeping reachable ones but expiring
+	# unreachables immediately
+	test_tick &&
+	sometimeago=$(( $test_tick - 10000 )) &&
+	git reflog expire --expire=$sometimeago --expire-unreachable=$test_tick --all &&
 	# and repack
 	git repack -A -d -l &&
 	# verify objects are retained unpacked
@@ -71,7 +76,7 @@ test_expect_success '-A without -d option leaves unreachable objects packed' '
 	test 1 = $(ls -1 .git/objects/pack/pack-*.pack | wc -l) &&
 	packfile=$(ls .git/objects/pack/pack-*.pack) &&
 	git branch -D transient_branch &&
-	sleep 1 &&
+	test_tick &&
 	git repack -A -l &&
 	test ! -f "$fsha1path" &&
 	test ! -f "$csha1path" &&