Add an integration test & test with github-pages gem

.gitignore

@@ -1,3 +1,5 @@
+.bundle
 Gemfile.lock
 pkg
 _site
+tmp

.travis.yml

@@ -1,16 +1,17 @@
 sudo: false
 language: ruby
 rvm:
-- 2.0
-- 2.1
+- 2.1.7
 - 2.2
+- 2.3
 matrix:
   include:
-    - rvm: 1.9.3
+    - rvm: 2.3
       env: JEKYLL_VERSION=2.5
+    - rvm: 2.1.7
+      env: GITHUB_PAGES=45
 env:
   matrix:
-    - JEKYLL_VERSION=2.5
     - JEKYLL_VERSION=3.0
 branches:
   only:

Gemfile

@@ -1,2 +1,6 @@
 source 'https://rubygems.org'
 gemspec
+
+group :test do
+  gem "webmock"
+end

jekyll-github-metadata.gemspec

@@ -22,4 +22,5 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "netrc"
   spec.add_development_dependency "rspec"
   spec.add_development_dependency "jekyll", ENV["JEKYLL_VERSION"] ? "~> #{ENV["JEKYLL_VERSION"]}" : ">= 2.0"
+  spec.add_development_dependency "github-pages", ENV["GITHUB_PAGES"] if ENV["GITHUB_PAGES"]
 end

lib/jekyll-github-metadata.rb

@@ -28,6 +28,11 @@ def clear_values!
         @values = Hash.new
       end
 
+      def reset!
+        clear_values!
+        @client = nil
+      end
+
       def [](key)
         values[key.to_s]
       end
@@ -43,46 +48,53 @@ def to_liquid
       def register_value(key, value)
         values[key.to_s] = Value.new(key.to_s, value)
       end
+
+      # Reset our values hash.
+      def init!
+        reset!
+
+        # Environment-Specific
+        register_value('environment', proc { environment })
+        register_value('hostname', proc { Pages.github_hostname })
+        register_value('pages_hostname', proc { Pages.pages_hostname })
+        register_value('api_url', proc { Pages.api_url })
+
+        register_value('versions', proc {
+          begin
+            require 'github-pages'
+            GitHubPages.versions
+          rescue LoadError; Hash.new end
+        })
+
+        # The Juicy Stuff
+        register_value('public_repositories',  proc { |c,r| c.list_repos(r.owner, "type" => "public") })
+        register_value('organization_members', proc { |c,r| c.organization_public_members(r.owner) if r.organization_repository? })
+        register_value('build_revision',       proc { `git rev-parse HEAD`.strip })
+        register_value('project_title',        proc { |_,r| r.name })
+        register_value('project_tagline',      proc { |_,r| r.tagline })
+        register_value('owner_name',           proc { |_,r| r.owner })
+        register_value('owner_url',            proc { |_,r| r.owner_url })
+        register_value('owner_gravatar_url',   proc { |_,r| r.owner_gravatar_url })
+        register_value('repository_url',       proc { |_,r| r.repository_url })
+        register_value('repository_nwo',       proc { |_,r| r.nwo })
+        register_value('repository_name',      proc { |_,r| r.name})
+        register_value('zip_url',              proc { |_,r| r.zip_url })
+        register_value('tar_url',              proc { |_,r| r.tar_url })
+        register_value('clone_url',            proc { |_,r| r.repo_clone_url })
+        register_value('releases_url',         proc { |_,r| r.releases_url })
+        register_value('issues_url',           proc { |_,r| r.issues_url })
+        register_value('wiki_url',             proc { |_,r| r.wiki_url })
+        register_value('language',             proc { |_,r| r.language })
+        register_value('is_user_page',         proc { |_,r| r.user_page? })
+        register_value('is_project_page',      proc { |_,r| r.project_page? })
+        register_value('show_downloads',       proc { |_,r| r.show_downloads? })
+        register_value('url',                  proc { |_,r| r.pages_url })
+        register_value('contributors',         proc { |c,r| c.contributors(r.nwo) })
+        register_value('releases',             proc { |c,r| c.releases(r.nwo) })
+      end
     end
 
-    # Environment-Specific
-    register_value('environment', proc { environment })
-    register_value('hostname', proc { Pages.github_hostname })
-    register_value('pages_hostname', proc { Pages.pages_hostname })
-    register_value('api_url', proc { Pages.api_url })
-
-    register_value('versions', proc {
-      begin
-        require 'github-pages'
-        GitHubPages.versions
-      rescue LoadError; Hash.new end
-    })
-
-    # The Juicy Stuff
-    register_value('public_repositories',  proc { |c,r| c.list_repos(r.owner, "type" => "public") })
-    register_value('organization_members', proc { |c,r| c.organization_public_members(r.owner) if r.organization_repository? })
-    register_value('build_revision',       proc { `git rev-parse HEAD`.strip })
-    register_value('project_title',        proc { |_,r| r.name })
-    register_value('project_tagline',      proc { |_,r| r.tagline })
-    register_value('owner_name',           proc { |_,r| r.owner })
-    register_value('owner_url',            proc { |_,r| r.owner_url })
-    register_value('owner_gravatar_url',   proc { |_,r| r.owner_gravatar_url })
-    register_value('repository_url',       proc { |_,r| r.repository_url })
-    register_value('repository_nwo',       proc { |_,r| r.nwo })
-    register_value('repository_name',      proc { |_,r| r.name})
-    register_value('zip_url',              proc { |_,r| r.zip_url })
-    register_value('tar_url',              proc { |_,r| r.tar_url })
-    register_value('clone_url',            proc { |_,r| r.repo_clone_url })
-    register_value('releases_url',         proc { |_,r| r.releases_url })
-    register_value('issues_url',           proc { |_,r| r.issues_url })
-    register_value('wiki_url',             proc { |_,r| r.wiki_url })
-    register_value('language',             proc { |_,r| r.language })
-    register_value('is_user_page',         proc { |_,r| r.user_page? })
-    register_value('is_project_page',      proc { |_,r| r.project_page? })
-    register_value('show_downloads',       proc { |_,r| r.show_downloads? })
-    register_value('url',                  proc { |_,r| r.pages_url })
-    register_value('contributors',         proc { |c,r| c.contributors(r.nwo) })
-    register_value('releases',             proc { |c,r| c.releases(r.nwo) })
+    init!
   end
 end
 

lib/jekyll-github-metadata/client.rb

@@ -16,7 +16,7 @@ def build_octokit_client(options = nil)
         options = options || Hash.new
         if ENV['JEKYLL_GITHUB_TOKEN'] || Octokit.access_token
           options.merge!(:access_token => ENV['JEKYLL_GITHUB_TOKEN'] || Octokit.access_token)
-        elsif File.exist?(File.join(ENV['HOME'], '.netrc')) && safe_require('netrc')
+        elsif !ENV['NO_NETRC'] && File.exist?(File.join(ENV['HOME'], '.netrc')) && safe_require('netrc')
           options.merge!(:netrc => true)
         else
           Jekyll.logger.warn "GitHubMetadata:", "No GitHub API authentication could be found." +

lib/jekyll-github-metadata/ghp_metadata_generator.rb

@@ -4,7 +4,9 @@ module Jekyll
   module GitHubMetadata
     class GHPMetadataGenerator < Jekyll::Generator
       def generate(site)
+        Jekyll.logger.debug "Generator:", "Calling GHPMetadataGenerator"
         GitHubMetadata.repository = GitHubMetadata::Repository.new(site.config.fetch('repository'))
+        GitHubMetadata.init!
         site.config['github'] =
           case site.config['github']
           when nil

script/bootstrap

@@ -1,2 +1,2 @@
 #!/bin/bash
-bundle install
+bundle install --jobs=8 $@

script/webmock-repopulate

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -e
+
+curl_me() {
+  (set -x; curl \
+    -H "Authorization: token $GITHUB_TOKEN" \
+    -H "Accept: application/vnd.github.v3+json" \
+    -H "Accept-Encoding: gzip;q=1.0,deflate;q=0.6,identity;q=0.3" \
+    -H "Content-Type: application/json" \
+    -H "User-Agent: Octokit Ruby Gem 4.2.0" \
+    https://api.github.com${1} | gunzip > \
+  spec/webmock/api_get_${2}.json)
+}
+
+curl_me "/repos/jekyll/github-metadata?per_page=100" "repo"
+curl_me "/repos/jekyll/github-metadata/contributors?per_page=100" "repo_contributors"
+curl_me "/repos/jekyll/github-metadata/releases?per_page=100" "repo_releases"
+curl_me "/orgs/jekyll" "org"
+curl_me "/orgs/jekyll/public_members" "org_members"
+curl_me "/users/jekyll/repos?per_page=100&type=public" "owner_repos"
+curl_me "/repos/jekyll/github-metadata/pages" "repo_pages"

spec/integration_spec.rb

@@ -0,0 +1,85 @@
+require "spec_helper"
+require "jekyll"
+
+RSpec.describe("integration into a jekyll site") do
+  SOURCE_DIR = Pathname.new(File.expand_path("../test-site", __FILE__))
+  DEST_DIR = Pathname.new(File.expand_path("../../tmp/test-site-build", __FILE__))
+
+  def dest_dir(*files)
+    DEST_DIR.join(*files)
+  end
+
+  before(:all) do
+    # Reset some stuffs
+    ENV['NO_NETRC'] = "true"
+    ENV['JEYKLL_GITHUB_TOKEN'] = "1234abc"
+
+    # Stub Requests
+    stub_api "/users/jekyll/repos?per_page=100&type=public",        "owner_repos"
+    stub_api "/repos/jekyll/github-metadata",                       "repo"
+    stub_api "/repos/jekyll/github-metadata/releases?per_page=100", "repo_releases"
+    stub_api "/orgs/jekyll",                                        "org"
+    stub_api "/orgs/jekyll/public_members?per_page=100",            "org_members"
+    stub_api "/repos/jekyll/github-metadata/pages",                 "repo_pages"
+    stub_api "/repos/jekyll/github-metadata/contributors?per_page=100", "repo_contributors"
+
+    # Run Jekyll
+    Jekyll.logger.log_level = :error
+    Jekyll::Commands::Build.process({
+      "source" => SOURCE_DIR.to_s,
+      "destination" => DEST_DIR.to_s,
+      "gems" => %w{jekyll-github-metadata},
+      "repository" => "jekyll/github-metadata"
+    })
+  end
+  subject { SafeYAML::load(dest_dir("rendered.txt").read) }
+
+  {
+    "environment"          => "development",
+    "hostname"             => "https://github.com",
+    "pages_hostname"       => "github.io",
+    "api_url"              => "https://api.github.com",
+    "versions"             => proc {
+      begin
+        require 'github-pages'
+        GitHubPages.versions
+      rescue LoadError
+        {}
+      end
+    }.call,
+    "public_repositories"  => Regexp.new('"id"=>17261694, "name"=>"atom-jekyll"'),
+    "organization_members" => Regexp.new('"login"=>"parkr", "id"=>237985'),
+    "build_revision"       => /[a-f0-9]{40}/,
+    "project_title"        => "github-metadata",
+    "project_tagline"      => ":octocat: `site.github`",
+    "owner_name"           => "jekyll",
+    "owner_url"            => "https://github.com/jekyll",
+    "owner_gravatar_url"   => "https://github.com/jekyll.png",
+    "repository_url"       => "https://github.com/jekyll/github-metadata",
+    "repository_nwo"       => "jekyll/github-metadata",
+    "repository_name"      => "github-metadata",
+    "zip_url"              => "https://github.com/jekyll/github-metadata/zipball/gh-pages",
+    "tar_url"              => "https://github.com/jekyll/github-metadata/tarball/gh-pages",
+    "clone_url"            => "https://github.com/jekyll/github-metadata.git",
+    "releases_url"         => "https://github.com/jekyll/github-metadata/releases",
+    "issues_url"           => "https://github.com/jekyll/github-metadata/issues",
+    "wiki_url"             => nil, # disabled
+    "language"             => "Ruby",
+    "is_user_page"         => false,
+    "is_project_page"      => true,
+    "show_downloads"       => true,
+    "url"                  => "http://jekyll.github.io/github-metadata/",
+    "contributors"         => /"login"=>"parkr", "id"=>237985/,
+    "releases"             => /"tag_name"=>"v1.1.0"/,
+  }.each do |key, value|
+    it "contains the correct #{key}" do
+      expect(subject).to have_key(key)
+      if value.is_a? Regexp
+        expect(subject[key].to_s).to match value
+      else
+        expect(subject[key]).to eql value
+      end
+    end
+  end
+
+end

spec/spec_helper.rb

@@ -1,4 +1,33 @@
 require 'jekyll-github-metadata'
+require 'webmock/rspec'
+require 'pathname'
+
+SPEC_DIR = Pathname.new(File.expand_path("../", __FILE__))
+
+module WebMockHelper
+  def stub_api(path, filename)
+    WebMock.disable_net_connect!
+    stub_request(:get, "https://api.github.com#{path}").
+      with(:headers => {
+        'Accept'          => 'application/vnd.github.v3+json',
+        'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
+        'Content-Type'    => 'application/json',
+        'User-Agent'      => "Octokit Ruby Gem #{Octokit::VERSION}"
+      }).
+      to_return(
+        :status => 200,
+        :headers => {
+          'Transfer-Encoding'   => 'chunked',
+          'Content-Type'        => 'application/json; charset=utf-8',
+          'Vary'                => 'Accept-Encoding',
+          'Content-Encoding'    => 'gzip',
+          'X-GitHub-Media-Type' => 'github.v3; format=json'
+        },
+        :body   => SPEC_DIR.
+                  join("webmock/api_get_#{filename}.json").read
+      )
+  end
+end
 
 RSpec.configure do |config|
   config.expect_with :rspec do |expectations|
@@ -25,7 +54,7 @@
 
   # This setting enables warnings. It's recommended, but in some cases may
   # be too noisy due to issues in dependencies.
-  config.warnings = true
+  config.warnings = false
 
   # Many RSpec users commonly either run the entire suite or an individual
   # file, and it's useful to allow more verbose output when running an
@@ -53,4 +82,7 @@
   # test failures related to randomization by passing the same `--seed` value
   # as the one that triggered the failure.
   Kernel.srand config.seed
+
+  config.include WebMockHelper
+  WebMock.disable_net_connect!
 end

spec/test-site/rendered.txt

@@ -0,0 +1,3 @@
+---
+---
+{{ site.github | jsonify }}

spec/webmock/api_get_org.json

@@ -0,0 +1 @@
+{"login":"jekyll","id":3083652,"url":"https://api.github.com/orgs/jekyll","repos_url":"https://api.github.com/orgs/jekyll/repos","events_url":"https://api.github.com/orgs/jekyll/events","hooks_url":"https://api.github.com/orgs/jekyll/hooks","issues_url":"https://api.github.com/orgs/jekyll/issues","members_url":"https://api.github.com/orgs/jekyll/members{/member}","public_members_url":"https://api.github.com/orgs/jekyll/public_members{/member}","avatar_url":"https://avatars.githubusercontent.com/u/3083652?v=3","description":"Jekyll is a blog-aware, static site generator in Ruby.","name":"Jekyll","company":null,"blog":"http://jekyllrb.com","location":"","email":"","public_repos":43,"public_gists":0,"followers":0,"following":0,"html_url":"https://github.com/jekyll","created_at":"2012-12-19T19:37:35Z","updated_at":"2016-01-26T20:22:17Z","type":"Organization","total_private_repos":3,"owned_private_repos":3,"private_gists":0,"disk_usage":110870,"collaborators":0,"billing_email":"[email protected]","plan":{"name":"bronze","space":976562499,"private_repos":10}}