Testsuite: avoid time-quantization issue

[exim.git] / test / runtest

diff --git a/test/runtest b/test/runtest
index 76e1177c56c214ba7c47e819c14aa090a32e20f8..df7de0d9a079e2283bd751104981fad04ebc6de4 100755 (executable)
--- a/test/runtest
+++ b/test/runtest
@@ -460,7 +460,9 @@ RESET_AFTER_EXTRA_LINE_READ:
     {
     my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4);
     $expired = '' if !defined $expired;
-    my($increment) = date_seconds($date3) - date_seconds($date2);
+
+    # Round the time-difference up to nearest even value
+    my($increment) = ((date_seconds($date3) - date_seconds($date2) + 1) >> 1) << 1;
 
     # We used to use globally unique replacement values, but timing
     # differences make this impossible. Just show the increment on the
@@ -3385,6 +3387,12 @@ if ($parm_hostname =~ /[[:upper:]]/)
   print "\n*** Host name has upper case characters: this may cause problems ***\n\n";
   }
 
+if ($parm_hostname =~ /\.example\.com$/)
+  {
+  die "\n*** Host name ends in .example.com; this conflicts with the testsuite use of that domain.\n"
+       . "    Please change the host's name (or comment out this check, and fail several testcases)\n";
+  }
+
 
 
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