require File.dirname(__FILE__) + '/../../spec_helper'

describe CouchRest::FileManager do
  before(:all) do
    @cr = CouchRest.new(COUCHHOST)
    @db = @cr.database(TESTDB)
    @db.delete! rescue nil
    @db = @cr.create_db(TESTDB) rescue nil
  end
  it "should initialize" do
    @fm = CouchRest::FileManager.new(TESTDB)
    @fm.should_not be_nil
  end
  it "should require a db name" do
    lambda{CouchRest::FileManager.new}.should raise_error
  end
  it "should accept a db name" do
    @fm = CouchRest::FileManager.new(TESTDB, 'http://127.0.0.1')
    @fm.db.name.should == TESTDB
  end
  it "should default to 127.0.0.1 couchdb" do
    @fm = CouchRest::FileManager.new(TESTDB)
    @fm.db.host.should == 'http://127.0.0.1:5984'
  end
end

# describe CouchRest::FileManager, "generating an app" do
#   before(:all) do
#     @appdir = FIXTURE_PATH + '/couchapp/template-app'
#     `rm -rf #{@appdir}`
#     `mkdir -p #{@appdir}`
#     CouchRest::FileManager.generate_app(@appdir)
#   end
#   it "should create an attachments directory" do
#     Dir["#{@appdir}/*"].select{|x|x =~ /_attachments/}.length.should == 1  
#   end
#   it "should create a views directory" do
#     Dir["#{@appdir}/*"].select{|x|x =~ /views/}.length.should == 1  
#   end
#   it "should create a foo directory" do
#     Dir["#{@appdir}/*"].select{|x|x =~ /foo/}.length.should == 1  
#   end
#   it "should create index.html" do
#     html = File.open("#{@appdir}/_attachments/index.html").read
#     html.should match(/DOCTYPE/)
#   end
#   it "should create bar.txt" do
#     html = File.open("#{@appdir}/foo/bar.txt").read
#     html.should match(/Couchapp will/)
#   end
#   it "should create an example view" do
#     map = File.open("#{@appdir}/views/example/map.js").read
#     map.should match(/function\(doc\)/)
#     reduce = File.open("#{@appdir}/views/example/reduce.js").read
#     reduce.should match(/rereduce/)
#   end
# end

describe CouchRest::FileManager, "pushing an app" do
  before(:all) do
    @cr = CouchRest.new(COUCHHOST)
    @db = @cr.database(TESTDB)
    @db.delete! rescue nil
    @db = @cr.create_db(TESTDB) rescue nil
    
    @appdir = FIXTURE_PATH + '/generated-app'

    `rm -rf #{@appdir}`
    `mkdir -p #{@appdir}`
    CouchRest::FileManager.generate_app(@appdir)

    @fm = CouchRest::FileManager.new(TESTDB, COUCHHOST)
    r = @fm.push_app(@appdir, "couchapp")
  end
  it "should create a design document" do
    lambda{@db.get("_design/couchapp")}.should_not raise_error
  end
  # it "should create the views" do
  #   doc = @db.get("_design/couchapp")
  #   doc['views']['example']['map'].should match(/function/)
  # end
  # it "should create the index" do
  #   doc = @db.get("_design/couchapp")
  #   doc['_attachments']['index.html']["content_type"].should == 'text/html'
  # end
  # it "should push bar.txt and pals" do
  #   FileUtils.mkdir_p("#{@appdir}/foo")
  #   File.open("#{@appdir}/foo/test.json",'w') do |f|
  #     f.write("[1,2,3,4]")
  #   end
  #   r = @fm.push_app(@appdir, "couchapp")
  #   doc = @db.get("_design/couchapp")
  #   doc["foo"].should_not be_nil
  #   doc["foo"]["bar"].should include("Couchapp will")
  #   doc["foo"]["test"].should == [1,2,3,4]
  # end
  it "should push json as json" do
    File.open("#{@appdir}/test.json",'w') do |f|
      f.write("[1,2,3,4]")
    end
    r = @fm.push_app(@appdir, "couchapp")
    doc = @db.get("_design/couchapp")
    doc['test'].should == [1,2,3,4]
  end
  it "handles not having a forms directory" do
    `rm -rf #{@appdir}/forms`
    lambda { @fm.push_app(@appdir, "couchapp") }.should_not raise_error
    `mkdir -p #{@appdir}/forms`
  end
  it "handles not having a forms directory" do
    `rm -rf #{@appdir}/forms`
    lambda { @fm.push_app(@appdir, "couchapp") }.should_not raise_error
    `mkdir -p #{@appdir}/forms`
  end
end


# describe CouchRest::FileManager, "pushing views" do
#   before(:all) do
#     @cr = CouchRest.new(COUCHHOST)
#     @db = @cr.database(TESTDB)
#     @db.delete! rescue nil
#     @db = @cr.create_db(TESTDB) rescue nil
#     
#     @fm = CouchRest::FileManager.new(TESTDB, COUCHHOST)
#     @view_dir = FIXTURE_PATH + '/views'
#     ds = @fm.push_views(@view_dir)
#     @design = @db.get("_design/test_view")
#   end
#   it "should create a design document for each folder" do
#     @design["views"].should_not be_nil
#   end
#   it "should push a map and reduce view" do
#     @design["views"]["test"]["map"].should_not be_nil
#     @design["views"]["test"]["reduce"].should_not be_nil
#   end
#   it "should push a map only view" do
#     @design["views"]["only"]["map"].should_not be_nil
#     @design["views"]["only"]["reduce"].should be_nil
#   end
#   it "should include library files" do
#     @design["views"]["only"]["map"].should include("globalLib")
#     @design["views"]["only"]["map"].should include("justThisView")
#   end
#   it "should not create extra design docs" do
#     docs = @db.documents(:startkey => '_design', :endkey => '_design/ZZZZZZ')
#     docs['total_rows'].should == 1
#   end
# end

describe CouchRest::FileManager, "pushing a directory with id" do
  before(:all) do
    @cr = CouchRest.new(COUCHHOST)
    @db = @cr.database(TESTDB)
    @db.delete! rescue nil
    @db = @cr.create_db(TESTDB) rescue nil
    
    @fm = CouchRest::FileManager.new(TESTDB, COUCHHOST)
    @push_dir = FIXTURE_PATH + '/attachments'
    ds = @fm.push_directory(@push_dir, 'attached')
  end
  it "should create a document for the folder" do
    @db.get("attached")
  end
  it "should make attachments" do
    doc = @db.get("attached")
    doc["_attachments"]["test.html"].should_not be_nil
  end
  it "should set the content type" do
    doc = @db.get("attached")
    doc["_attachments"]["test.html"]["content_type"].should == "text/html"
  end
end

describe CouchRest::FileManager, "pushing a directory without id" do
  before(:all) do
    @cr = CouchRest.new(COUCHHOST)
    @db = @cr.database(TESTDB)
    @db.delete! rescue nil
    @db = @cr.create_db(TESTDB) rescue nil
    
    @fm = CouchRest::FileManager.new(TESTDB, COUCHHOST)
    @push_dir = FIXTURE_PATH + '/attachments'
    ds = @fm.push_directory(@push_dir)
  end
  it "should use the dirname" do
    doc = @db.get("attachments")
    doc["_attachments"]["test.html"].should_not be_nil
  end
end

describe CouchRest::FileManager, "pushing a directory/ without id" do
  before(:all) do
    @cr = CouchRest.new(COUCHHOST)
    @db = @cr.database(TESTDB)
    @db.delete! rescue nil
    @db = @cr.create_db(TESTDB) rescue nil
    
    @fm = CouchRest::FileManager.new(TESTDB, COUCHHOST)
    @push_dir = FIXTURE_PATH + '/attachments/'
    ds = @fm.push_directory(@push_dir)
  end
  it "should use the dirname" do
    doc = @db.get("attachments")
    doc["_attachments"]["test.html"].should_not be_nil
  end
end