#= require jquery
#= require repository
#= require repository/branch
#= require sinon

describe "Repository.Branch", ->
  beforeEach ->
    @subject = new Repository.Branch()

  describe "constructor", ->
    it "should construct a branch", ->
      @subject.names.should.deep.equal({})
      assert.isNull(@subject.request)

  describe "#toggle", ->
    before ->
      @combo_box = sinon.stub()
      sinon.stub(window, "$")
      $.withArgs("#branches").returns(@combo_box)

    after ->
      window.$.restore()

    context "scm_type = SVN", ->
      beforeEach ->
        @combo_box.hide = sinon.spy()
        $.withArgs("#repository_scm_type").returns({val: -> "SVN"})

      it "should hide the branches combo box", ->
        @subject.toggle()
        assert.isTrue(@combo_box.hide.calledOnce)

    context "scm_type != SVN", ->
      beforeEach ->
        @combo_box.show = sinon.spy()
        $.withArgs("#repository_address").returns({val: -> "https://github.com/mezuro/prezento.git"})
        $.withArgs("#repository_scm_type").returns({val: -> "GIT"})
        sinon.stub(@subject, "fetch").withArgs("https://github.com/mezuro/prezento.git")

      it "should show the branches combo box", ->
        @subject.toggle()
        assert.isTrue(@combo_box.show.calledOnce)

  describe "#cancel_request", ->
    context 'request is not null', ->
      beforeEach ->
        @request = sinon.stub()
        @request.abort = sinon.spy()
        @subject.request = @request

      it 'should abort the request', ->
        @subject.cancel_request()
        assert.isTrue(@request.abort.calledOnce)
        assert.isNull(@subject.request)

  describe "#fill_options", ->
    beforeEach ->
      @el = jQuery("<select></select>")

    context 'with branches that contain master', ->
      it 'should place master first', ->
        @subject.fill_options(['dev', 'stable', 'master'], @el)

        option_values = []
        for option in @el.get(0).options
          option_values.push(option.value)

        assert.deepEqual(option_values, ['master', 'dev', 'stable'])

    context "with branches that don't contain master", ->
      it "shouldn't change anything", ->
        @subject.fill_options(['dev', 'stable', 'branch_do_daniel'], @el)

        option_values = []
        for option in @el.get(0).options
          option_values.push(option.value)

        assert.deepEqual(option_values, ['dev', 'stable', 'branch_do_daniel'])

  describe '#fetch', ->
    beforeEach ->
      @subject.cancel_request = sinon.spy()

    context 'with valid address', ->
      beforeEach ->
        @subject.fill_options = sinon.spy()
#           @subject.names = {'https://github.com/mezuro/prezento.git': ['master', 'dev']}

      context 'with new address', ->
        beforeEach ->
          @subject.names = {}

          @address = 'https://github.com/mezuro/kalibro_processor.git'

          @select = sinon.stub()
          # Stub just the selector and not the whole jQuery object
          find_stub = sinon.stub($, "find")
          find_stub.withArgs("#repository_branch").returns(@select)
          find_stub.withArgs("#repository_scm_type").returns({val: -> "SVN"})

          @server = sinon.fakeServer.create()
          @server.respondImmediately = true

          address_url_encoded = encodeURI(@address)
          @server.respondWith('GET', '/repository_branches&url=' + address_url_encoded + '&scm_type=' + 'GIT',
            [200, { "Content-Type": "application/json" }, JSON.stringify({
              "branches": ["stable", "dev", "master"]
            })]
          )

        afterEach ->
          @server.restore()
          $.find.restore()

        it 'should fetch the branches and fill the options', ->
          @subject.fetch(@address)
          @server.respond()
          console.log(@server.requests[0])
          debugger
          assert.isTrue(@subject.fill_options.calledWith(['stable', 'dev', 'master'], @select))