save point durring huge unorganized refactor

test/unit/test_host.js

@@ -0,0 +1,134 @@
+var Host = require('../../src/lib/host');
+var _ = require('lodash');
+var url = require('url');
+
+describe('Host class', function () {
+  describe('construction', function () {
+    it('properly sets the defaults', function () {
+      var host = new Host();
+      host.should.eql({
+        protocol: 'http',
+        host: 'localhost',
+        port: 9200,
+        path: '/',
+        auth: null,
+        query: {}
+      });
+    });
+
+    it('accepts a string for query', function () {
+      var host = new Host({ query: 'beep=boop'});
+
+      host.query.should.eql({
+        beep: 'boop'
+      });
+    });
+
+    it('accepts other generic params', function () {
+      var headers = { 'X-Special-Routing-Header': 'pie' };
+      var host = new Host({ headers: headers });
+
+      host.headers.should.be.exactly(headers);
+    });
+
+    it('accepts a string for the entire url', function () {
+      var host = new Host('john:dude@pizza.com:420/pizza/cheese?shrooms=true');
+
+      host.should.eql({
+        protocol: 'http',
+        host: 'pizza.com',
+        port: 420,
+        path: '/pizza/cheese',
+        auth: 'john:dude',
+        query: {
+          shrooms: 'true'
+        }
+      });
+    });
+
+    describe('based on the output from url.parse', function () {
+      it('might cause weird things to happen', function () {
+        var parsedUrl = url.parse('pizza.com:888');
+
+        // I imagine most people don't expect
+        parsedUrl.should.include({
+          protocol: 'pizza.com:',
+          host: '888',
+        });
+
+        var host = new Host(parsedUrl);
+        host.protocol.should.eql('pizza.com');
+        host.host.should.eql('888');
+      });
+
+      it('will cause extra properties', function () {
+        var host = new Host(url.parse('https://joe:diner@pizza.com:888/path?query=yes'));
+        host.should.include({
+          protocol: 'https',
+          host: 'pizza.com',
+          port: 888,
+          path: '/path',
+          auth: 'joe:diner',
+          query: {
+            query: 'yes'
+          }
+        });
+
+        _.keys(host).should.include('slashes', 'hash', 'href', 'search');
+      });
+    });
+
+    it('ignores anything that\'s not a string or object-y', function () {
+      var host = new Host(1234);
+
+      host.should.eql({
+        protocol: 'http',
+        host: 'localhost',
+        port: 9200,
+        path: '/',
+        auth: null,
+        query: {}
+      });
+    });
+  });
+
+  describe('#makeUrl', function () {
+    it('merges parameters', function () {
+      var host = new Host({
+        path: '/prefix',
+        query: {
+          user_id: 123
+        }
+      });
+
+      host.makeUrl({
+        path: '/this and that',
+        query: {
+          param: 1
+        }
+      }).should.eql('http://localhost:9200/prefix/this and that?param=1&user_id=123');
+    });
+
+    it('ensures that path starts with a forward-slash', function () {
+      var host = new Host();
+      host.path = 'prefix';
+
+      host.makeUrl({ path: '/this and that'})
+        .should.eql('http://localhost:9200/prefix/this and that');
+    });
+
+    it('does not try to prevent double forward-slashes', function () {
+      var host = new Host({ path: 'prefix/' });
+
+      host.makeUrl({ path: '/this and that'})
+        .should.eql('http://localhost:9200/prefix//this and that');
+    });
+  });
+
+  describe('#toString', function () {
+    it('just calls makeUrl with no parameters', function () {
+
+    });
+  });
+
+});