From 152924eaaaabad8bb74fac445acf1c8fb50d7663 Mon Sep 17 00:00:00 2001
From: Abhay Rana <me@captnemo.in>
Date: Sat, 3 Dec 2016 04:04:13 +0530
Subject: [PATCH] Updates README, Fixes tests

---
 README.md | 27 ++++-----------------------
 test.rb   | 43 ++++---------------------------------------
 2 files changed, 8 insertions(+), 62 deletions(-)

diff --git a/README.md b/README.md
index a52cad4..2296a16 100644
--- a/README.md
+++ b/README.md
@@ -1,36 +1,17 @@
 # lightsaber [![Build Status](https://travis-ci.org/captn3m0/lightsaber.svg?branch=master)](https://travis-ci.org/captn3m0/lightsaber)
 
 Lightsaber is a simple DNS Redirect service. It offers 301/302 redirects for
-your domains. The configuration is kept public on this github repository itself.
+your domains. The configuration is stored in TXT records.
 
 ## Usage
 
 To add a DNS record, point your domain via a CNAME entry to `lightsaber.captnemo.in`.
 
-You can also have fallthrough domain redirects
-(thanks to @vivekprakash for the suggestion), by making the redirect a hash
-with a `root` key set to the url prefix.
+Then create a TXT record for the `_redirect` subdomain and use the following as the value:
 
-```yaml
-# This is a fallthrough redirect
-# so t.co/ev would redirect to twitter.com/ev
-t.co:
-  root: https://twitter.com
-# All goo.gl routes will forward to google.com, and not use fallthrough
-goo.gl: https://google.com
-```
+    v=lr1;https://google.com
 
-Next, you will need to do the following:
-
-1. Fork this repo
-2. Edit the redirects.yml file and add your redirect in the relevant section
-3. File a Pull Request with your edit
-
-Once the Pull Request is approved, the redirect will automatically be deployed
-via Travis.
-
-If you do not wish to make your domain redirects public, or give away your domain
-names, you can self host this as well.
+where https://google.com is the redirect URL.
 
 ## License
 
diff --git a/test.rb b/test.rb
index 13a533e..1f0f980 100644
--- a/test.rb
+++ b/test.rb
@@ -6,48 +6,13 @@ require_relative './lightsaber'
 
 class TestConfig < Minitest::Test
   REDIRECTS = [301, 302]
-  def setup
-    @config = YAML::load_file 'redirects.yml'
-  end
-
-  def test_redirect_sections
-    @config.each do |code, zone|
-      assert REDIRECTS.include? code
-    end
-  end
 
   def test_txt_record
     saber = Lightsaber.new 'http://localhost:9292/test'
-    pp saber.get_response_from_dns 'captnemo.in'
+    res = saber.get_response_from_dns 'lstest.captnemo.in'
+
+    assert_equal 'https://google.com', res.headers['Location']
+    assert_equal 302, res.status
   end
 
-  def test_each_domain
-    @config.each do |section, zone|
-      zone.each do |domain, redirect|
-        url = get_url(redirect, "")
-        refute_nil url, "Invalid YAML config for #{domain}"
-        assert resolves_to_lightsaber(domain),
-          "DNS for #{domain} isn't setup yet. See README"
-      end
-    end
-  end
-
-  def resolves_to_lightsaber(domain)
-    flag = domain === "lightsaber.captnemo.in"
-    Resolv::DNS.open do |dns|
-      records = dns.getresources domain, Resolv::DNS::Resource::IN::CNAME
-      records.each do |record|
-        flag||=record.name.to_s === "lightsaber.captnemo.in"
-      end
-    end
-    flag
-  end
-
-  def get_url(domain_object, rel_route)
-    if domain_object.is_a? Hash
-      return domain_object['root'] + "/" + rel_route
-    elsif domain_object.is_a? String
-      return domain_object
-    end
-  end
 end
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