Change time_units test to also work on 32bit systems (#563)

With a 64-bit maximum value, "make check" failed on 32-bit platforms
(e.g., arm7l) with:

    configuration error: directive supports time values up to 2147483647
    but is given 9223372036 seconds

diff --git a/test-suite/squidconf/time_units b/test-suite/squidconf/time_units
index 34f3a48da00b52617232437e84b830b82d9d6ecd..71f224b478a4f9eab7cb20b2a72bc85dd8720102 100644 (file)
--- a/test-suite/squidconf/time_units
+++ b/test-suite/squidconf/time_units
@@ -14,7 +14,7 @@
 dns_timeout 1 millisecond
 dns_timeout 0.001 second
 
-# maximum checks
+# check support for the maximum value (expressed in each supported time unit)
 dns_timeout 9223372036854 milliseconds
 dns_timeout 9223372036 seconds
 dns_timeout 153722867 minutes
@@ -33,16 +33,18 @@ dns_timeout 29.227 decades
 max_stale 1 second
 max_stale 0.0167 minute
 
-# maximum checks
-max_stale 9223372036 seconds
-max_stale 153722867 minutes
-max_stale 2562047 hours
-max_stale 106751 days
-max_stale 15250 weeks
-max_stale 7625 fortnights
-max_stale 3558 months
-max_stale 292.27 years
-max_stale 29.227 decades
+# check support for the maximum value (expressed in each supported time unit)
+# XXX: Use a 32-bit maximum to avoid breaking tests on 32-bit platforms.
+# TODO: Generate these test lines based on the target build platform.
+max_stale 2147483647 seconds # 2^31-1
+max_stale 35791394 minutes # floor(max_stale seconds/60)
+max_stale 596523 hours # floor(max_stale minutes/60)
+max_stale 24855 days # floor(max_stale hours/24)
+max_stale 3550 weeks # floor(max_stale days/7)
+max_stale 1775 fortnights # floor(max_stale weeks/2)
+max_stale 828.5 months # max_stale days/30
+max_stale 68.04 years # approx(max_stale days/365.2522)
+max_stale 6.804 decades # max_stale years/10
 
 # a multiple-options parameter