More tests, more fixes.

Web/lib/MJB/Web/Controller/Dashboard.pm

@@ -246,7 +246,7 @@ sub blog_config ( $c ) {
     my $jekyll = $c->jekyll($blog->domain->name);
     my $config = $jekyll->config;
 
-    my $config_text = $c->stash->{form_config} = $config->as_text;
+    my $config_text = $c->stash->{form}->{config} = $config->as_text;
 }
 
 #==
@@ -261,7 +261,7 @@ sub do_blog_config ( $c ) {
     my $jekyll = $c->jekyll($blog->domain->name);
     my $config = $jekyll->config;
 
-    my $config_text = $c->stash->{form_config} = $c->param( 'blogConfig' );
+    my $config_text = $c->stash->{form}->{config} = $c->param( 'blogConfig' );
 
     $config->set_from_text( $config_text );
 

Web/t/01_endpoints/04_dashboard/13_blog_config.t

@@ -0,0 +1,43 @@
+#!/usr/bin/env perl
+use MJB::Web::Test;
+
+#==
+# This test ensures that the config panel for the blog can be viewed.
+#
+# 1. Create user and login.
+# 2. Make a new blog.
+# 3. Go to the settings -> advanced config panel
+# 4. Confirm the stash values.
+#==
+
+my $t = Test::Mojo::MJB->new('MJB::Web');
+
+my $blog_id = $t->create_user
+    ->post_ok( '/blog/domain', form => {
+        domain        => 'blog.example.com',
+        calling_route => 'show_blog_domain_owned',
+    })
+    ->get_ok( '/dashboard' )
+    ->stash->{blogs}->[0]->id;
+
+$t->get_ok( "/dashboard/blog/$blog_id" )
+    ->status_is( 200 )
+    ->code_block( sub {
+        my $self = shift;
+        ok exists $self->stash->{blog}, "The blog loads!";
+        is $self->stash->{blog}->domain->name, 'blog.example.com', "Correct domain name for id.";
+    });
+
+$t->get_ok( "/dashboard/blog/$blog_id/settings" )
+    ->code_block(sub {
+        my $self = shift;
+        ok exists $self->stash->{form}->{config}, 'There is a config';
+    })
+    ->status_is( 200 );
+
+#==
+# Remove Jekyll blog repos that were created as a part of this test.
+#== 
+$t->clear_tempdir;
+
+done_testing;

Web/t/01_endpoints/04_dashboard/14_do_blog_config.t

@@ -0,0 +1,60 @@
+#!/usr/bin/env perl
+use MJB::Web::Test;
+
+#==
+# This test ensures that the config panel for the blog can be used to
+# change the config/settings.
+#
+# 1. Create user and login.
+# 2. Make a new blog.
+# 3. Go to the config panel
+# 4. Confirm the stash values.
+# 5. Change all of the values with the config update
+# 6. Confirm the changes took effect.
+#==
+
+my $t = Test::Mojo::MJB->new('MJB::Web');
+
+my $blog_id = $t->create_user
+    ->post_ok( '/blog/domain', form => {
+        domain        => 'blog.example.com',
+        calling_route => 'show_blog_domain_owned',
+    })
+    ->get_ok( '/dashboard' )
+    ->stash->{blogs}->[0]->id;
+
+$t->get_ok( "/dashboard/blog/$blog_id" )
+    ->status_is( 200 )
+    ->code_block( sub {
+        my $self = shift;
+        ok exists $self->stash->{blog}, "The blog loads!";
+        is $self->stash->{blog}->domain->name, 'blog.example.com', "Correct domain name for id.";
+    });
+
+# Check the settings page and confirm the settings values exist.
+$t->get_ok( "/dashboard/blog/$blog_id/config" )
+    ->code_block(sub {
+        my $self = shift;
+        ok exists $self->stash->{form}->{config}, 'There is a config';
+    })
+    ->status_is( 200 );
+
+# Make the update and then confirm the changes.
+$t->post_ok( "/dashboard/blog/$blog_id/config", form => {
+        blogConfig => "title: Test title",
+    })
+    ->status_is( 302 )
+    ->header_is( location => "/dashboard/blog/$blog_id/config" )
+    ->get_ok( "/dashboard/blog/$blog_id/config" )
+    ->status_is( 200 )
+    ->code_block(sub {
+        my $self = shift;
+        is $self->stash->{form}->{config}, "---\ntitle: Test title\n", 'The correct config is set';
+    });
+
+#==
+# Remove Jekyll blog repos that were created as a part of this test.
+#== 
+$t->clear_tempdir;
+
+done_testing;

Web/templates/dashboard/blog_config.html.ep

@@ -7,7 +7,7 @@
 <form method="POST" action="<%= $c->url_for( 'do_dashboard_blog_config' ) %>"> 
     <div class="mt-3 mb-3">
         <label for="blogConfig" class="form-label">Blog Configuration (See <a target="_blank" href="https://jekyllrb.com/docs/configuration/">Jekyll Configuration Docs</a> to understand this file.</label>
-        <textarea class="form-control" id="blogConfig" name="blogConfig" rows="25"><%= $c->stash->{form_config} %></textarea>
+        <textarea class="form-control" id="blogConfig" name="blogConfig" rows="25"><%= $c->stash->{form}->{config} %></textarea>
     </div>
 
     <div class="mb-3">