Bug #461 - due:today doesn't work as a filter - due.is:today does

- Fixed bug #461, in which the filter 'due:today' failed, but 'due.is:today'
  worked.  This is because while iterating over tasks, not every task has a
  due date, in which case Date::Date ("") was called, which fails.
- Moved 'wait' up to second position in the Att::type method, for efficiency.

ChangeLog

@@ -61,6 +61,8 @@
    and overdue.
  + Fixed bug #459, which showed a confusing message when 'limit:page' was
    used, with few tasks.
+ + Fixed bug #461, in which the filter 'due:today' failed, but 'due.is:today'
+   worked.
  + Fixed bug #466, which gave the wrong error message when a custom report
    was missing a direction indicator for the sort order.
  + Fixed bug #470, which caused task to not support the color 'none'.

src/Att.cpp

@@ -438,11 +438,11 @@ bool Att::validMod (const std::string& mod)
 std::string Att::type (const std::string& name) const
 {
   if (name == "due"   ||
+      name == "wait"  ||
       name == "until" ||
       name == "start" ||
       name == "entry" ||
-      name == "end"   ||
-      name == "wait")
+      name == "end")
     return "date";
 
   else if (name == "recur")
@@ -542,16 +542,17 @@ bool Att::match (const Att& other) const
   if (mMod == "")
   {
     // Exact matches on dates should only compare m/d/y, not h:m:s.  This allows
-    // Comapisons like "task list due:today" (bug #405).
+    // comparisons like "task list due:today" (bug #405).
     std::string which = type (mName);
     if (which == "date")
     {
+      if (other.mValue == "")
+        return false;
+
       Date left (mValue);
       Date right (other.mValue);
 
-      if (left.year ()  != right.year ()  ||
-          left.month () != right.month () ||
-          left.day ()   != right.day ())
+      if (! left.sameDay (right))
         return false;
     }
     else

src/tests/due.t

@@ -28,7 +28,7 @@
 
 use strict;
 use warnings;
-use Test::More tests => 7;
+use Test::More tests => 9;
 
 # Create the rc file.
 if (open my $fh, '>', 'due.rc')
@@ -57,6 +57,13 @@ my $output = qx{../task rc:due.rc list};
 like ($output, qr/\[31m.+$just.+\[0m/, 'one marked due');
 like ($output, qr/\s+$almost\s+/, 'two not marked due');
 
+qx{../task rc:due.rc add three due:today};
+$output = qx{../task rc:due.rc list due:today};
+like ($output, qr/three/, 'due:today works as a filter');
+
+$output = qx{../task rc:due.rc list due.is:today};
+like ($output, qr/three/, 'due.is:today works as a filter');
+
 # Cleanup.
 unlink 'pending.data';
 ok (!-r 'pending.data', 'Removed pending.data');

src/tests/wait.t

@@ -71,8 +71,8 @@ qx{../task rc:wait.rc add wait:tomorrow tomorrow};
 $output = qx{../task rc:wait.rc ls};
 unlike ($output, qr/tomorrow/ms, 'waiting task invisible');
 
-$output = qx{../task rc:wait.rc ls wait:tomorrow};
-like ($output, qr/tomorrow/ms, 'waiting task visible when specifically asked for it');
+$output = qx{../task rc:wait.rc all status:waiting wait:tomorrow};
+like ($output, qr/tomorrow/ms, 'waiting task visible when specifically queried');
 
 # Cleanup.
 unlink 'pending.data';