Merge pull request #12 from boxen/tests

Needs tests

Author: createdbypete

.travis.yml

@@ -2,4 +2,5 @@
 script: "./script/cibuild"
 gemfile: "this/does/not/exist"
 rvm:
-  - "1.8.7"
+  - "1.8.7"
+  - "1.9.3"

Gemfile.lock

@@ -3,7 +3,7 @@ GEM
   specs:
     addressable (2.3.5)
     ansi (1.4.3)
-    boxen (1.4.2)
+    boxen (1.5.2)
       ansi (~> 1.4)
       hiera (~> 1.0)
       highline (~> 1.6)
@@ -17,9 +17,9 @@ GEM
       puppetlabs_spec_helper (~> 0.4)
       rspec-puppet (~> 0.1)
     diff-lcs (1.2.4)
-    facter (1.7.1)
-    faraday (0.8.7)
-      multipart-post (~> 1.1)
+    facter (1.7.2)
+    faraday (0.8.8)
+      multipart-post (~> 1.2.0)
     faraday_middleware (0.9.0)
       faraday (>= 0.7.4, < 0.9)
     hashie (2.0.5)
@@ -28,26 +28,26 @@ GEM
     highline (1.6.19)
     json (1.8.0)
     json_pure (1.8.0)
-    librarian-puppet (0.9.9)
+    librarian-puppet (0.9.10)
       json
       thor (~> 0.15)
     metaclass (0.0.1)
     mocha (0.14.0)
       metaclass (~> 0.0.1)
-    multi_json (1.7.7)
+    multi_json (1.7.9)
     multipart-post (1.2.0)
     netrc (0.7.7)
-    octokit (1.24.0)
+    octokit (1.25.0)
       addressable (~> 2.2)
       faraday (~> 0.8)
       faraday_middleware (~> 0.9)
       hashie (~> 2.0)
       multi_json (~> 1.3)
       netrc (~> 0.7.7)
-    puppet (3.2.2)
+    puppet (3.2.4)
       facter (~> 1.6)
       hiera (~> 1.0)
-      rgen (~> 0.6)
+      rgen (~> 0.6.5)
     puppet-lint (0.3.2)
     puppetlabs_spec_helper (0.4.1)
       mocha (>= 0.10.5)
@@ -56,14 +56,14 @@ GEM
       rspec-puppet (>= 0.1.1)
     rake (10.1.0)
     rgen (0.6.5)
-    rspec (2.13.0)
-      rspec-core (~> 2.13.0)
-      rspec-expectations (~> 2.13.0)
-      rspec-mocks (~> 2.13.0)
-    rspec-core (2.13.1)
-    rspec-expectations (2.13.0)
+    rspec (2.14.1)
+      rspec-core (~> 2.14.0)
+      rspec-expectations (~> 2.14.0)
+      rspec-mocks (~> 2.14.0)
+    rspec-core (2.14.5)
+    rspec-expectations (2.14.2)
       diff-lcs (>= 1.1.3, < 2.0)
-    rspec-mocks (2.13.1)
+    rspec-mocks (2.14.3)
     rspec-puppet (0.1.6)
       rspec
     thor (0.18.1)

README.md

@@ -20,3 +20,6 @@ postgresql::db { 'mydb': }
 * `sysctl`
 
 *Note: Boxen runs most services on non-standard ports as to not collide with existing local installs. Boxen Postgresql runs on 15432 as opposed to the standard 5432.*
+
+Then write some code. Run `script/cibuild` to test it. Check the `script`
+directory for other useful tools.

manifests/config.pp

@@ -1,3 +1,8 @@
+# Internal: Configure postgresql.
+#
+# Examples
+#
+#   include postgresql::config
 class postgresql::config {
   require boxen::config
 

manifests/db.pp

@@ -1,3 +1,8 @@
+# Creates a new postgresql database.
+#
+# Usage:
+#
+#     postgresql::db { 'mydb': }
 define postgresql::db($ensure = present) {
   require postgresql
 
@@ -6,7 +11,7 @@
       'createdb',
       "-p${postgresql::config::port}",
       '-E UTF-8',
-      "-O ${::luser}",
+      "-O ${::boxen_user}",
       $name
     ], ' '),
     require => Exec['wait-for-postgresql'],

manifests/init.pp

@@ -1,3 +1,8 @@
+# Public: Install and configure postgresql from homebrew.
+#
+# Examples
+#
+#   include postgresql
 class postgresql {
   include postgresql::config
   include homebrew

spec/classes/postgresql_config_spec.rb

@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe 'postgresql::config' do
+  let(:facts) { default_test_facts }
+
+  it do
+    should include_class('boxen::config')
+  end
+end

spec/classes/postgresql_spec.rb

@@ -0,0 +1,69 @@
+require 'spec_helper'
+
+describe 'postgresql' do
+  let(:facts) { default_test_facts }
+
+  it do
+    should include_class('postgresql::config')
+    should include_class('homebrew')
+    should include_class('sysctl')
+
+    ['data', 'log'].each do |dir|
+      should contain_file("/test/boxen/#{dir}/postgresql").with({
+        :ensure => 'directory',
+      })
+    end
+
+    should contain_file('/Library/LaunchDaemons/dev.postgresql.plist').with({
+      :content => File.read('spec/fixtures/dev.postgresql.plist'),
+      :group   => 'wheel',
+      :notify  => 'Service[dev.postgresql]',
+      :owner   => 'root',
+    })
+
+    should contain_sysctl__set('kern.sysv.shmmax').with({
+      :value => 1610612736
+    })
+
+    should contain_sysctl__set('kern.sysv.shmall').with({
+      :value => 393216
+    })
+
+    should contain_homebrew__formula('postgresql').
+      with_before('Package[boxen/brews/postgresql]')
+
+    should contain_package('boxen/brews/postgresql').with({
+      :ensure => '9.2.4-boxen2',
+      :notify => 'Service[dev.postgresql]'
+    })
+
+    should contain_exec('init-postgresql-db').with({
+      :command => 'initdb -E UTF-8 /test/boxen/data/postgresql',
+      :creates => '/test/boxen/data/postgresql/PG_VERSION',
+      :require => 'Package[boxen/brews/postgresql]'
+    })
+
+    should contain_service('dev.postgresql').with({
+      :ensure  => 'running',
+      :require => 'Exec[init-postgresql-db]'
+    })
+
+    should contain_service('com.boxen.postgresql').with({
+      :ensure  => nil,
+      :before => 'Service[dev.postgresql]'
+    })
+
+    should contain_file('/test/boxen/env.d/postgresql.sh').with({
+      :content => File.read('spec/fixtures/postgresql.sh'),
+      :require => 'File[/test/boxen/env.d]'
+    })
+
+    should contain_exec('wait-for-postgresql').with({
+      :command  => 'while ! nc -z localhost 15432; do sleep 1; done',
+      :provider => 'shell',
+      :timeout  => 30,
+      :unless   => 'nc -z localhost 15432',
+      :require  => 'Service[dev.postgresql]'
+    })
+  end
+end

spec/defines/postgresql_db_spec.rb

@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+describe "postgresql::db" do
+  let(:facts) { default_test_facts }
+  let(:title) { 'testdb' }
+
+  it do
+    should include_class("postgresql")
+
+    should contain_exec("postgresql-db-#{title}").with({
+      :command => "createdb -p15432 -E UTF-8 -O testuser #{title}",
+      :require => 'Exec[wait-for-postgresql]',
+      :unless  => "psql -aA -p15432 -t -l | cut -d \\| -f 1 | grep -w '#{title}'"
+    })
+  end
+end

spec/fixtures/Puppetfile

@@ -0,0 +1,5 @@
+mod 'boxen',       '3.0.2', :github_tarball => 'boxen/puppet-boxen'
+mod 'homebrew',    '1.4.1', :github_tarball => "boxen/puppet-homebrew"
+mod 'respository', '2.2.0', :github_tarball => "boxen/puppet-repository"
+mod 'stdlib',      '4.1.0', :github_tarball => "puppetlabs/puppetlabs-stdlib"
+mod 'sysctl',      '1.0.0', :github_tarball => "boxen/puppet-sysctl"