From dd983629200e77d6b5cedce6e2da7dda67d7a61e Mon Sep 17 00:00:00 2001
From: Slava Kim <slava@meteor.com>
Date: Mon, 12 May 2014 19:04:44 -0700
Subject: [PATCH] WIP test for the conservative cost function in constraint
 solver

---
 .../constraint-solver-tests.js                | 161 ++++++++++++++++++
 1 file changed, 161 insertions(+)

diff --git a/packages/constraint-solver/constraint-solver-tests.js b/packages/constraint-solver/constraint-solver-tests.js
index e0cfd66904..f3e2a1a5cf 100644
--- a/packages/constraint-solver/constraint-solver-tests.js
+++ b/packages/constraint-solver/constraint-solver-tests.js
@@ -299,6 +299,167 @@ Tinytest.add("constraint solver - benchmark on gems - rails, gitlabhq", function
   r.resolve(args.dependencies, args.constraints);
 });
 
+Tinytest.add("constraint solver - benchmark on gems - rails, gitlabhq, additions to the existing smaller solution", function (test) {
+  var r = new ConstraintSolver.PackagesResolver(railsCatalog);
+
+  var args = splitArgs({
+    'rails': '4.0.0',
+    'protected_attributes': null,
+    'rails-observers': null,
+    'actionpack-page_caching': null,
+    'actionpack-action_caching': null,
+    'default_value_for': '3.0.0',
+    'mysql2': null,
+    'devise': '3.0.4',
+    'devise-async': '0.8.0',
+    'omniauth': '1.1.3',
+    'omniauth-google-oauth2': null,
+    'omniauth-twitter': null,
+    'omniauth-github': null,
+    'gitlab_git': '5.7.1',
+    'gitlab-grack': '2.0.0',
+    'gitlab_omniauth-ldap': '1.0.4',
+    'gitlab-gollum-lib': '1.1.0',
+    'gitlab-linguist': '3.0.0',
+    'grape': '0.6.1',
+    'rack-cors': null,
+    'email_validator': '1.4.0',
+    'stamp': null,
+    'enumerize': null,
+    'kaminari': '0.15.1',
+    'haml-rails': null,
+    'carrierwave': null,
+    'fog': '1.3.1',
+    'six': null,
+    'seed-fu': null,
+    'redcarpet': '2.2.2',
+    'github-markup': '0.7.4',
+    'asciidoctor': null,
+    'unicorn': '4.6.3',
+    'unicorn-worker-killer': null,
+    'state_machine': null,
+    'acts-as-taggable-on': null,
+    'slim': null,
+    'sinatra': null,
+    'sidekiq': null,
+    'httparty': null,
+    'colored': null,
+    'settingslogic': null,
+    'foreman': null,
+    'version_sorter': null,
+    'redis-rails': null,
+    'tinder': '1.9.2',
+    'hipchat': '0.14.0',
+    'gemnasium-gitlab-service': '0.2.0',
+    'slack-notifier': '0.2.0',
+    'd3_rails': '3.1.4',
+    'underscore-rails': '1.4.4',
+    'sanitize': null,
+    'rack-attack': null,
+    'ace-rails-ap': null,
+    'sass-rails': null,
+    'coffee-rails': null,
+    'uglifier': null,
+    'therubyracer': null,
+    'turbolinks': null,
+    'jquery-turbolinks': null,
+    'select2-rails': null,
+    'jquery-atwho-rails': '0.3.3',
+    'jquery-rails': '2.1.3',
+    'jquery-ui-rails': '2.0.2',
+    'modernizr': '2.6.2',
+    'raphael-rails': '2.1.2',
+    'bootstrap-sass': '3.0.0',
+    'font-awesome-rails': '3.2.0',
+    'gitlab_emoji': '0.0.1',
+    'gon': '5.0.0'
+  });
+
+  var previousSolution = {
+    "actionmailer": "4.0.0",
+    "actionpack": "4.0.0",
+    "activemodel": "4.0.0",
+    "activerecord": "4.0.0",
+    "activerecord-deprecated_finders": "1.0.3",
+    "activesupport": "4.0.0",
+    "arel": "4.0.2",
+    "asciidoctor": "0.1.4",
+    "bcrypt": "3.1.7",
+    "bcrypt-ruby": "3.1.5",
+    "builder": "3.1.4",
+    "carrierwave": "0.10.0",
+    "coffee-rails": "4.0.1",
+    "coffee-script": "2.2.0",
+    "coffee-script-source": "1.7.0",
+    "d3_rails": "3.1.4",
+    "default_value_for": "3.0.0",
+    "devise": "3.0.4",
+    "devise-async": "0.8.0",
+    "erubis": "2.7.0",
+    "execjs": "2.0.2",
+    "faraday": "0.9.0",
+    "github-markup": "1.1.0",
+    "haml": "4.0.5",
+    "haml-rails": "0.5.1",
+    "hashie": "2.0.3",
+    "hike": "1.2.3",
+    "httpauth": "0.2.1",
+    "i18n": "0.6.9",
+    "jquery-turbolinks": "2.0.2",
+    "json": "1.8.1",
+    "jwt": "0.1.10",
+    "kaminari": "0.15.1",
+    "mail": "2.5.4",
+    "mime-types": "1.25.1",
+    "minitest": "4.7.5",
+    "multi_json": "1.9.0",
+    "multipart-post": "2.0.0",
+    "oauth": "0.4.7",
+    "oauth2": "0.8.1",
+    "omniauth": "1.1.4",
+    "omniauth-github": "1.0.2",
+    "omniauth-google-oauth2": "0.2.2",
+    "omniauth-oauth": "1.0.1",
+    "omniauth-oauth2": "1.1.1",
+    "omniauth-twitter": "1.0.1",
+    "orm_adapter": "0.5.0",
+    "polyglot": "0.3.4",
+    "posix-spawn": "0.3.8",
+    "protected_attributes": "1.0.3",
+    "rack": "1.5.2",
+    "rack-test": "0.6.2",
+    "rails": "4.0.0",
+    "rails-observers": "0.1.2",
+    "railties": "4.0.0",
+    "rake": "10.1.1",
+    "redcarpet": "2.2.2",
+    "ref": "1.0.5",
+    "sass": "3.2.17",
+    "sass-rails": "4.0.2",
+    "seed-fu": "2.3.0",
+    "six": "0.2.0",
+    "sprockets": "2.11.0",
+    "sprockets-rails": "2.0.1",
+    "therubyracer": "0.12.1",
+    "thor": "0.19.1",
+    "thread_safe": "0.3.1",
+    "tilt": "1.4.1",
+    "treetop": "1.4.15",
+    "turbolinks": "2.2.0",
+    "tzinfo": "0.3.39",
+    "uglifier": "2.5.0",
+    "warden": "1.2.3"
+  };
+
+  var solution = r.resolve(args.dependencies, args.constraints, { previousSolution: previousSolution });
+
+  // check that root deps are the same
+  _.each(args.dependencies, function (dep) {
+    if (previousSolution[dep])
+      test.equal(solution[dep], previousSolution[dep]);
+  });
+});
+
 // Given a set of gems definitions returns a Catalog-like object
 function getCatalogStub (gems) {
   return {