Bug

- Fixed bug that prevented 'task list priority.above:L' from working.
- Added unit tests.

ChangeLog

@@ -48,6 +48,7 @@
  + Fixed bug #405, which incorrectly compared dates on tasks created by
    versions earlier than 1.9.1 to those created by 1.9.1 or later (thanks to
    Ivo Jimenez).
+ + Fixed bug that prevented 'task list priority.above:L' from working.
 
 ------ old releases ------------------------------
 

src/Att.cpp

@@ -405,6 +405,9 @@ std::string Att::type (const std::string& name) const
   else if (name == "limit")
     return "number";
 
+  else if (name == "priority")
+    return "priority";
+
   else
     return "text";
 }
@@ -604,6 +607,14 @@ bool Att::match (const Att& other) const
       if (mValue <= other.mValue)
         return false;
     }
+    else if (which == "priority")
+    {
+      if (mValue == "" ||
+          other.mValue == "H" ||
+          mValue == other.mValue ||
+          (mValue == "L" && other.mValue == "M"))
+        return false;
+    }
   }
 
   // after = over = above = >
@@ -634,6 +645,14 @@ bool Att::match (const Att& other) const
       if (mValue >= other.mValue)
         return false;
     }
+    else if (which == "priority")
+    {
+      if (mValue == "H" ||
+          other.mValue == "" ||
+          mValue == other.mValue ||
+          (mValue == "M" && other.mValue == "L"))
+        return false;
+    }
   }
 
   // word = contains as a substring, with word boundaries.

src/tests/pri_sort.t

@@ -0,0 +1,109 @@
+#! /usr/bin/perl
+################################################################################
+## task - a command line task list manager.
+##
+## Copyright 2006 - 2010, Paul Beckingham.
+## All rights reserved.
+##
+## This program is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free Software
+## Foundation; either version 2 of the License, or (at your option) any later
+## version.
+##
+## This program is distributed in the hope that it will be useful, but WITHOUT
+## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+## FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+## details.
+##
+## You should have received a copy of the GNU General Public License along with
+## this program; if not, write to the
+##
+##     Free Software Foundation, Inc.,
+##     51 Franklin Street, Fifth Floor,
+##     Boston, MA
+##     02110-1301
+##     USA
+##
+################################################################################
+
+use strict;
+use warnings;
+use Test::More tests => 37;
+
+# Create the rc file.
+if (open my $fh, '>', 'pri.rc')
+{
+  print $fh "data.location=.\n";
+  close $fh;
+  ok (-r 'pri.rc', 'Created pri.rc');
+}
+
+# Verify that priorities can be select with the 'over' and 'under' modifiers.
+qx{../task rc:pri.rc add H pri:H};
+qx{../task rc:pri.rc add M pri:M};
+qx{../task rc:pri.rc add L pri:L};
+qx{../task rc:pri.rc add _};
+
+my $output = qx{../task rc:pri.rc ls priority.under:H};
+unlike ($output, qr/H/, 'pri H !< H');
+  like ($output, qr/M/, 'pri M < H');
+  like ($output, qr/L/, 'pri L < H');
+  like ($output, qr/_/, 'pri _ < H');
+
+$output = qx{../task rc:pri.rc ls priority.under:M};
+unlike ($output, qr/H/, 'pri H !< M');
+unlike ($output, qr/M/, 'pri M !< M');
+  like ($output, qr/L/, 'pri L < M');
+  like ($output, qr/_/, 'pri _ < M');
+
+$output = qx{../task rc:pri.rc ls priority.under:L};
+unlike ($output, qr/H/, 'pri H !< L');
+unlike ($output, qr/M/, 'pri M !< L');
+unlike ($output, qr/L/, 'pri L !< L');
+  like ($output, qr/_/, 'pri _ < L');
+
+$output = qx{../task rc:pri.rc ls priority.under:};
+unlike ($output, qr/H/, 'pri H !< _');
+unlike ($output, qr/M/, 'pri M !< _');
+unlike ($output, qr/L/, 'pri L !< _');
+unlike ($output, qr/_/, 'pri _ !< _');
+
+$output = qx{../task rc:pri.rc ls priority.over:H};
+unlike ($output, qr/H/, 'pri H !> H');
+unlike ($output, qr/M/, 'pri M !> H');
+unlike ($output, qr/L/, 'pri L !> H');
+unlike ($output, qr/_/, 'pri _ !> H');
+
+$output = qx{../task rc:pri.rc ls priority.over:M};
+  like ($output, qr/H/, 'pri H > M');
+unlike ($output, qr/M/, 'pri M !> M');
+unlike ($output, qr/L/, 'pri L !> M');
+unlike ($output, qr/_/, 'pri _ !> M');
+
+$output = qx{../task rc:pri.rc ls priority.over:L};
+  like ($output, qr/H/, 'pri H > L');
+  like ($output, qr/M/, 'pri M > L');
+unlike ($output, qr/L/, 'pri L !> L');
+unlike ($output, qr/_/, 'pri _ !> L');
+
+$output = qx{../task rc:pri.rc ls priority.over:};
+  like ($output, qr/H/, 'pri H > _');
+  like ($output, qr/M/, 'pri M > _');
+  like ($output, qr/L/, 'pri L > _');
+unlike ($output, qr/_/, 'pri _ !> _');
+
+# Cleanup.
+unlink 'pending.data';
+ok (!-r 'pending.data', 'Removed pending.data');
+
+unlink 'completed.data';
+ok (!-r 'completed.data', 'Removed completed.data');
+
+unlink 'undo.data';
+ok (!-r 'undo.data', 'Removed undo.data');
+
+unlink 'pri.rc';
+ok (!-r 'pri.rc', 'Removed pri.rc');
+
+exit 0;
+