tests: add a special setup where prerequisites fail

diff --git a/t/t0006-date.sh b/t/t0006-date.sh
index ffb2975e4875287bd510503a3becfd90fd7d325b..d9fcc829a9e6cb10088e6503841928cf85d1d697 100755 (executable)
--- a/t/t0006-date.sh
+++ b/t/t0006-date.sh
@@ -4,10 +4,10 @@ test_description='test date parsing and printing'
 . ./test-lib.sh
 
 # arbitrary reference time: 2009-08-30 19:20:00
-TEST_DATE_NOW=1251660000; export TEST_DATE_NOW
+GIT_TEST_DATE_NOW=1251660000; export GIT_TEST_DATE_NOW
 
 check_relative() {
-       t=$(($TEST_DATE_NOW - $1))
+       t=$(($GIT_TEST_DATE_NOW - $1))
        echo "$t -> $2" >expect
        test_expect_${3:-success} "relative date ($2)" "
        test-tool date relative $t >actual &&
@@ -128,4 +128,22 @@ check_approxidate '6AM, June 7, 2009' '2009-06-07 06:00:00'
 check_approxidate '2008-12-01' '2008-12-01 19:20:00'
 check_approxidate '2009-12-01' '2009-12-01 19:20:00'
 
+check_date_format_human() {
+       t=$(($GIT_TEST_DATE_NOW - $1))
+       echo "$t -> $2" >expect
+       test_expect_success "human date $t" '
+               test-tool date human $t >actual &&
+               test_i18ncmp expect actual
+'
+}
+
+check_date_format_human 18000 "5 hours ago" # 5 hours ago
+check_date_format_human 432000 "Tue Aug 25 19:20" # 5 days ago
+check_date_format_human 1728000 "Mon Aug 10 19:20" # 3 weeks ago
+check_date_format_human 13000000 "Thu Apr 2 08:13" # 5 months ago
+check_date_format_human 31449600 "Aug 31 2008" # 12 months ago
+check_date_format_human 37500000 "Jun 22 2008" # 1 year, 2 months ago
+check_date_format_human 55188000 "Dec 1 2007" # 1 year, 9 months ago
+check_date_format_human 630000000 "Sep 13 1989" # 20 years ago
+
 test_done