add spec for currency columns

infused · Mar 15, 2012 · e962acc · e962acc
1 parent b25bd21
commit e962acc
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/lib/dbf/column/base.rb b/lib/dbf/column/base.rb
@@ -28,7 +28,7 @@ def type_cast(value)
           when 'N' then unpack_number(value)
           when 'I' then unpack_unsigned_long(value)
           when 'F' then value.to_f
-          when 'Y' then unpack_unsigned_long(value)/10000.0
+          when 'Y' then unpack_unsigned_long(value) / 10000.0
           when 'D' then decode_date(value)
           when 'T' then decode_datetime(value)
           when 'L' then boolean(value)

diff --git a/spec/dbf/column_spec.rb b/spec/dbf/column_spec.rb
@@ -137,6 +137,14 @@
     end
   end
 
+  context 'with type Y (currency)' do
+    let(:column) { DBF::Column::Dbase.new "ColumnName", "Y", 8, 4, "31" }
+
+    it 'casts to float' do
+      column.type_cast(" \xBF\x02\x00\x00\x00\x00\x00").should == 18.0
+    end
+  end
+
   context "#schema_definition" do
     context 'with type N (number)' do
       it "outputs an integer column" do