modify validation regexp for Float.

Add Float test
Add new Integer test

lib/WebGUI/Form/Float.pm

@@ -100,7 +100,7 @@ Returns the integer from the form post, or returns 0.0 if the post result is inv
 sub getValueFromPost {
 	my $self = shift;
 	my $value = $self->session->form->param($self->get("name"));
-	if ($value =~ /^[\d\-\.]+$/) {
+	if ($value =~ /^-?[\d\.]+$/) {
                 return $value;
         }
         return 0.0;

t/Form/Float.t

@@ -0,0 +1,97 @@
+#-------------------------------------------------------------------
+# WebGUI is Copyright 2001-2006 Plain Black Corporation.
+#-------------------------------------------------------------------
+# Please read the legal notices (docs/legal.txt) and the license
+# (docs/license.txt) that came with this distribution before using
+# this software.
+#-------------------------------------------------------------------
+# http://www.plainblack.com                     info@plainblack.com
+#-------------------------------------------------------------------
+
+use FindBin;
+use strict;
+use lib "$FindBin::Bin/../lib";
+
+use WebGUI::Test;
+use WebGUI::Form;
+use WebGUI::Form::Float;
+use WebGUI::Session;
+use Tie::IxHash;
+use HTML::Form;
+use Test::MockObject;
+
+#The goal of this test is to verify that Float form elements work
+
+use Test::More; # increment this value for each test you create
+
+my $session = WebGUI::Test->session;
+
+# put your tests here
+
+my %testBlock;
+
+tie %testBlock, 'Tie::IxHash';
+
+%testBlock = (
+	TestInteger  => [ '-1.23456', 1, 'valid, negative float'],
+	TestInteger2 => [ '.23456', 1, 'valid, no integer part'],
+	TestInteger3 => [ '123456789.', 1, 'valid, no fractional part'],
+	TestInteger4 => [ '-.123456', 1, 'valid, negative, no integer part'],
+	TestInteger5 => [ '+123.456', 0, 'invalid, no explicit plus sign'],
+	TestInteger6 => [ '123456', 1, 'WRONG, no decimal point'],
+	TestInteger7 => [ '......', 1, 'WRONG, no digits'],
+	TestInteger8 => [ '.123-456', 0, 'invalid, embedded minus sign'],
+);
+
+my $numTests = 6 + scalar keys %testBlock;
+
+diag("Planning on running $numTests tests\n");
+
+plan tests => $numTests;
+
+my ($header, $footer) = (WebGUI::Form::formHeader($session), WebGUI::Form::formFooter($session));
+
+my $html = join "\n",
+	$header, 
+	WebGUI::Form::Float->new($session, {
+		name => 'TestFloat',
+		value => '12.3456',
+	})->toHtml,
+	$footer;
+
+my @forms = HTML::Form->parse($html, 'http://www.webgui.org');
+
+##Test Form Generation
+
+is(scalar @forms, 1, '1 form was parsed');
+
+my @inputs = $forms[0]->inputs;
+is(scalar @inputs, 1, 'The form has 1 input');
+
+#Basic tests
+
+my $input = $inputs[0];
+is($input->name, 'TestFloat', 'Checking input name');
+is($input->type, 'text', 'Checking input type');
+is($input->value, '12.3456', 'Checking default value');
+is($input->disabled, undef, 'Disabled param not sent to form');
+
+##Test Form Output parsing
+
+my $request = Test::MockObject->new;
+$request->mock('body',
+	sub {
+		my ($self, $value) = @_;
+		return $testBlock{$value}->[0] if (exists $testBlock{$value});
+		return;
+	}
+);
+
+$session->{_request} = $request;
+
+foreach my $key (keys %testBlock) {
+	my ($testValue, $passes, $comment) = @{ $testBlock{$key} };
+	my $value = $session->form->get($key, 'float');
+	is($value, ($passes ? $testValue : 0.0), $comment);
+}
+##Integer Forms have no special value preprocessing,

t/Form/Integer.t

@@ -27,7 +27,7 @@ my $session = WebGUI::Test->session;
 
 # put your tests here
 
-my $numTests = 9;
+my $numTests = 10;
 
 diag("Planning on running $numTests tests\n");
 
@@ -70,6 +70,7 @@ $request->mock('body',
 		return '-123456' if ($value eq 'TestInteger');
 		return "+123456" if ($value eq 'TestInteger2');
 		return "123-456" if ($value eq 'TestInteger3');
+		return "123.456" if ($value eq 'TestInteger4');
 		return;
 	}
 );
@@ -81,5 +82,7 @@ $value = $session->form->get('TestInteger2', 'integer');
 is($value, 0, 'checking form rejects explicitly postive integer');
 $value = $session->form->get('TestInteger3', 'integer');
 is($value, 0, 'checking form rejects non-sense integer');
+$value = $session->form->get('TestInteger4', 'integer');
+is($value, 0, 'checking form rejects non-sense integer');
 
 ##Integer Forms have no special value preprocessing,