From 9d377193d3d6818a150e79a5781de1d296502e27 Mon Sep 17 00:00:00 2001
From: Colin Kuskie <colink@perldreamer.com>
Date: Sat, 1 Mar 2008 04:54:21 +0000
Subject: [PATCH] placeholder for calculate in Shop::Tax.pm

---
 lib/WebGUI/Shop/Tax.pm | 17 +++++++++++++++++
 t/Shop/Tax.t           |  6 ++++++
 2 files changed, 23 insertions(+)

diff --git a/lib/WebGUI/Shop/Tax.pm b/lib/WebGUI/Shop/Tax.pm
index 93a9fe441..d5faccc9d 100644
--- a/lib/WebGUI/Shop/Tax.pm
+++ b/lib/WebGUI/Shop/Tax.pm
@@ -78,6 +78,23 @@ sub add {
 
 #-------------------------------------------------------------------
 
+=head2 calculate ( $cart )
+
+Calculate the tax for the contents of the cart.
+
+=cut
+
+sub calculate {
+    my $self = shift;
+    my $cart = shift;
+
+    WebGUI::Error::InvalidParam->throw(error => 'Must pass in a WebGUI::Shop::Cart object')
+        unless ref($cart) eq 'WebGUI::Shop::Cart';
+    return $id;
+}
+
+#-------------------------------------------------------------------
+
 =head2 delete ( [$params] )
 
 Deletes data from the tax table by taxId.
diff --git a/t/Shop/Tax.t b/t/Shop/Tax.t
index 2c4222211..3a62ae8ed 100644
--- a/t/Shop/Tax.t
+++ b/t/Shop/Tax.t
@@ -378,6 +378,12 @@ sub _grabTaxData {
     return @taxData;
 }
 
+#######################################################################
+#
+# calculate
+#
+#######################################################################
+
 #----------------------------------------------------------------------------
 # Cleanup
 END {