# encoding: UTF-8
# == Schema Information
#
# Table name: public_bodies
#
#  id                                     :integer          not null, primary key
#  name                                   :text             not null
#  short_name                             :text             default(""), not null
#  request_email                          :text             not null
#  version                                :integer          not null
#  last_edit_editor                       :string(255)      not null
#  last_edit_comment                      :text             not null
#  created_at                             :datetime         not null
#  updated_at                             :datetime         not null
#  url_name                               :text             not null
#  home_page                              :text             default(""), not null
#  notes                                  :text             default(""), not null
#  first_letter                           :string(255)      not null
#  publication_scheme                     :text             default(""), not null
#  api_key                                :string(255)      not null
#  info_requests_count                    :integer          default(0), not null
#  disclosure_log                         :text             default(""), not null
#  info_requests_successful_count         :integer
#  info_requests_not_held_count           :integer
#  info_requests_overdue_count            :integer
#  info_requests_visible_classified_count :integer
#

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

describe PublicBody, " using tags" do
    before do
        @public_body = PublicBody.new(:name => 'Aardvark Monitoring Service',
                                    :short_name => 'AMS',
                                    :request_email => 'foo@flourish.org',
                                    :last_edit_editor => 'test',
                                    :last_edit_comment => '')
    end

    it 'should correctly convert a tag string into tags' do
        @public_body.tag_string = 'stilton emmental'
        @public_body.tag_string.should == 'stilton emmental'

        @public_body.has_tag?('stilton').should be_true
        @public_body.has_tag?('emmental').should be_true
        @public_body.has_tag?('jarlsberg').should be_false
    end

    it 'should strip spaces from tag strings' do
        @public_body.tag_string = ' chesire  lancashire'
        @public_body.tag_string.should == 'chesire lancashire'
    end

    it 'should work with other white space, such as tabs and new lines' do
        @public_body.tag_string = "chesire\n\tlancashire"
        @public_body.tag_string.should == 'chesire lancashire'
    end

    it 'changing tags should remove presence of the old ones' do
        @public_body.tag_string = 'stilton'
        @public_body.tag_string.should == 'stilton'

        @public_body.has_tag?('stilton').should be_true
        @public_body.has_tag?('jarlsberg').should be_false

        @public_body.tag_string = 'jarlsberg'
        @public_body.tag_string.should == 'jarlsberg'

        @public_body.has_tag?('stilton').should be_false
        @public_body.has_tag?('jarlsberg').should be_true
    end

    it 'should be able to append tags' do
        @public_body.tag_string.should == ''
        @public_body.add_tag_if_not_already_present('cheddar')

        @public_body.tag_string.should == 'cheddar'
        @public_body.has_tag?('cheddar').should be_true
    end

    it 'should ignore repeat tags' do
        @public_body.tag_string = 'stilton stilton'
        @public_body.tag_string.should == 'stilton'
    end
end

describe PublicBody, " using machine tags" do
    before do
        @public_body = PublicBody.new(:name => 'Aardvark Monitoring Service',
                                    :short_name => 'AMS',
                                    :request_email => 'foo@flourish.org',
                                    :last_edit_editor => 'test',
                                    :last_edit_comment => '')
    end

    it 'should parse machine tags' do
        @public_body.tag_string = 'wondrous cheese:green'
        @public_body.tag_string.should == 'wondrous cheese:green'

        @public_body.has_tag?('cheese:green').should be_false
        @public_body.has_tag?('cheese').should be_true
        @public_body.get_tag_values('cheese').should == ['green']

        @public_body.get_tag_values('wondrous').should == []
        lambda {
            @public_body.get_tag_values('notthere').should raise_error(PublicBody::TagNotFound)
        }
    end

    it 'should cope with colons in value' do
        @public_body.tag_string = 'url:http://www.flourish.org'
        @public_body.tag_string.should == 'url:http://www.flourish.org'

        @public_body.has_tag?('url').should be_true
        @public_body.get_tag_values('url').should == ['http://www.flourish.org']
    end

    it 'should allow multiple tags of the same sort' do
        @public_body.tag_string = 'url:http://www.theyworkforyou.com/ url:http://www.fixmystreet.com/'
        @public_body.has_tag?('url').should be_true
        @public_body.get_tag_values('url').should == ['http://www.theyworkforyou.com/', 'http://www.fixmystreet.com/']
    end
end

describe PublicBody, "when finding_by_tags" do

    before do
         @geraldine = public_bodies(:geraldine_public_body)
         @geraldine.tag_string = 'rabbit'
         @humpadink = public_bodies(:humpadink_public_body)
         @humpadink.tag_string = 'coney:5678 coney:1234'
    end

    it 'should be able to find bodies by string' do
        found = PublicBody.find_by_tag('rabbit')
        found.should == [ @geraldine ]
    end

    it 'should be able to find when there are multiple tags in one body, without returning duplicates' do
        found = PublicBody.find_by_tag('coney')
        found.should == [ @humpadink ]
    end
end

describe PublicBody, " when making up the URL name" do
    before do
        @public_body = PublicBody.new
    end

    it 'should remove spaces, and make lower case' do
        @public_body.name = 'Some Authority'
        @public_body.url_name.should == 'some_authority'
    end

    it 'should not allow a numeric name' do
        @public_body.name = '1234'
        @public_body.url_name.should == 'body'
    end
end

describe PublicBody, " when saving" do
    before do
        @public_body = PublicBody.new
    end

    def set_default_attributes(public_body)
        public_body.name = "Testing Public Body"
        public_body.short_name = "TPB"
        public_body.request_email = "request@localhost"
        public_body.last_edit_editor = "*test*"
        public_body.last_edit_comment = "This is a test"
    end

    it "should not be valid without setting some parameters" do
        @public_body.should_not be_valid
    end

    it "should not be valid with misformatted request email" do
        set_default_attributes(@public_body)
        @public_body.request_email = "requestBOOlocalhost"
        @public_body.should_not be_valid
        @public_body.should have(1).errors_on(:request_email)
    end

    it "should save" do
        set_default_attributes(@public_body)
        @public_body.save!
    end

    it "should update first_letter" do
        set_default_attributes(@public_body)
        @public_body.first_letter.should be_nil
        @public_body.save!
        @public_body.first_letter.should == 'T'
    end

    it "should update first letter, even if it's a multibyte character" do
        pb = PublicBody.new(:name => 'åccents, lower-case',
                            :short_name => 'ALC',
                            :request_email => 'foo@localhost',
                            :last_edit_editor => 'test',
                            :last_edit_comment => '')
        pb.first_letter.should be_nil
        pb.save!
        pb.first_letter.should == 'Å'
    end

    it "should not save if the url_name is already taken" do
        existing = FactoryGirl.create(:public_body)
        pb = PublicBody.new(existing.attributes)
        pb.should have(1).errors_on(:url_name)
    end

    it "should save the name when renaming an existing public body" do
        public_body = public_bodies(:geraldine_public_body)
        public_body.name = "Mark's Public Body"
        public_body.save!

        public_body.name.should == "Mark's Public Body"
    end

    it 'should update the right translation when in a locale with an underscore' do
        AlaveteliLocalization.set_locales('he_IL', 'he_IL')
        public_body = public_bodies(:humpadink_public_body)
        translation_count = public_body.translations.size
        public_body.name = 'Renamed'
        public_body.save!
        public_body.translations.size.should == translation_count
    end

    it 'should not create a new version when nothing has changed' do
        @public_body.versions.size.should == 0
        set_default_attributes(@public_body)
        @public_body.save!
        @public_body.versions.size.should == 1
        @public_body.save!
        @public_body.versions.size.should == 1
    end

    it 'should create a new version if something has changed' do
        @public_body.versions.size.should == 0
        set_default_attributes(@public_body)
        @public_body.save!
        @public_body.versions.size.should == 1
        @public_body.name = 'Test'
        @public_body.save!
        @public_body.versions.size.should == 2
    end

end

describe PublicBody, "when searching" do

    it "should find by existing url name" do
        body = PublicBody.find_by_url_name_with_historic('dfh')
        body.id.should == 3
    end

    it "should find by historic url name" do
        body = PublicBody.find_by_url_name_with_historic('hdink')
        body.id.should == 3
        body.class.to_s.should == 'PublicBody'
    end

    it "should cope with not finding any" do
        body = PublicBody.find_by_url_name_with_historic('idontexist')
        body.should be_nil
    end

    it "should cope with duplicate historic names" do
        body = PublicBody.find_by_url_name_with_historic('dfh')

        # create history with short name "mouse" twice in it
        body.short_name = 'Mouse'
        body.url_name.should == 'mouse'
        body.save!
        body.request_email = 'dummy@localhost'
        body.save!
        # but a different name now
        body.short_name = 'Stilton'
        body.url_name.should == 'stilton'
        body.save!

        # try and find by it
        body = PublicBody.find_by_url_name_with_historic('mouse')
        body.id.should == 3
        body.class.to_s.should == 'PublicBody'
    end

    it "should cope with same url_name across multiple locales" do
        I18n.with_locale(:es) do
            # use the unique spanish name to retrieve and edit
            body = PublicBody.find_by_url_name_with_historic('etgq')
            body.short_name = 'tgq' # Same as english version
            body.save!

            # now try to retrieve it
            body = PublicBody.find_by_url_name_with_historic('tgq')
            body.id.should == public_bodies(:geraldine_public_body).id
            body.name.should == "El A Geraldine Quango"
        end
    end

    it 'should not raise an error on a name with a single quote in it' do
        body = PublicBody.find_by_url_name_with_historic("belfast city council'")
    end
end

describe PublicBody, "when asked for the internal_admin_body" do
    before(:each) do
        # Make sure that there's no internal_admin_body before each of
        # these tests:
        PublicBody.connection.delete("DELETE FROM public_bodies WHERE url_name = 'internal_admin_body'")
        PublicBody.connection.delete("DELETE FROM public_body_translations WHERE url_name = 'internal_admin_body'")
    end

    it "should create the internal_admin_body if it didn't exist" do
        iab = PublicBody.internal_admin_body
        iab.should_not be_nil
    end

    it "should find the internal_admin_body even if the default locale has changed since it was created" do
        with_default_locale("en") do
            I18n.with_locale(:en) do
                iab = PublicBody.internal_admin_body
                iab.should_not be_nil
            end
        end
        with_default_locale("es") do
            I18n.with_locale(:es) do
                iab = PublicBody.internal_admin_body
                iab.should_not be_nil
            end
        end
    end

end


describe PublicBody, " when dealing public body locales" do
    it "shouldn't fail if it internal_admin_body was created in a locale other than the default" do
        # first time, do it with the non-default locale
        I18n.with_locale(:es) do
            PublicBody.internal_admin_body
        end

        # second time
        lambda {PublicBody.internal_admin_body }.should_not raise_error(ActiveRecord::RecordInvalid)
    end
end

describe PublicBody, " when loading CSV files" do
    before(:each) do
        # InternalBody is created the first time it's accessed, which happens sometimes during imports,
        # depending on the tag used. By accessing it here before every test, it doesn't disturb our checks later on
        PublicBody.internal_admin_body
    end

    it "should import even if no email is provided" do
        errors, notes = PublicBody.import_csv("1,aBody", '', 'replace', true, 'someadmin') # true means dry run
        errors.should == []
        notes.size.should == 2
        notes[0].should == "line 1: creating new authority 'aBody' (locale: en):\n\t{\"name\":\"aBody\"}"
        notes[1].should =~ /Notes: Some  bodies are in database, but not in CSV file:\n(    .+\n)*You may want to delete them manually.\n/
    end

    it "should do a dry run successfully" do
        original_count = PublicBody.count

        csv_contents = normalize_string_to_utf8(load_file_fixture("fake-authority-type.csv"))
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', true, 'someadmin') # true means dry run
        errors.should == []
        notes.size.should == 6
        notes[0..4].should == [
            "line 1: creating new authority 'North West Fake Authority' (locale: en):\n\t\{\"name\":\"North West Fake Authority\",\"request_email\":\"north_west_foi@localhost\"\}",
            "line 2: creating new authority 'Scottish Fake Authority' (locale: en):\n\t\{\"name\":\"Scottish Fake Authority\",\"request_email\":\"scottish_foi@localhost\"\}",
            "line 3: creating new authority 'Fake Authority of Northern Ireland' (locale: en):\n\t\{\"name\":\"Fake Authority of Northern Ireland\",\"request_email\":\"ni_foi@localhost\"\}",
            "line 4: creating new authority 'Gobierno de Aragón' (locale: en):\n\t\{\"name\":\"Gobierno de Arag\\u00f3n\",\"request_email\":\"spain_foi@localhost\"}",
            "line 5: creating new authority 'Nordic æøå' (locale: en):\n\t{\"name\":\"Nordic \\u00e6\\u00f8\\u00e5\",\"request_email\":\"no_foi@localhost\"}"
        ]
        notes[5].should =~ /Notes: Some  bodies are in database, but not in CSV file:\n(    .+\n)*You may want to delete them manually.\n/

        PublicBody.count.should == original_count
    end

    it "should do full run successfully" do
        original_count = PublicBody.count

        csv_contents = normalize_string_to_utf8(load_file_fixture("fake-authority-type.csv"))
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', false, 'someadmin') # false means real run
        errors.should == []
        notes.size.should == 6
        notes[0..4].should == [
            "line 1: creating new authority 'North West Fake Authority' (locale: en):\n\t\{\"name\":\"North West Fake Authority\",\"request_email\":\"north_west_foi@localhost\"\}",
            "line 2: creating new authority 'Scottish Fake Authority' (locale: en):\n\t\{\"name\":\"Scottish Fake Authority\",\"request_email\":\"scottish_foi@localhost\"\}",
            "line 3: creating new authority 'Fake Authority of Northern Ireland' (locale: en):\n\t\{\"name\":\"Fake Authority of Northern Ireland\",\"request_email\":\"ni_foi@localhost\"\}",
            "line 4: creating new authority 'Gobierno de Aragón' (locale: en):\n\t\{\"name\":\"Gobierno de Arag\\u00f3n\",\"request_email\":\"spain_foi@localhost\"}",
            "line 5: creating new authority 'Nordic æøå' (locale: en):\n\t{\"name\":\"Nordic \\u00e6\\u00f8\\u00e5\",\"request_email\":\"no_foi@localhost\"}"
        ]
        notes[5].should =~ /Notes: Some  bodies are in database, but not in CSV file:\n(    .+\n)*You may want to delete them manually.\n/

        PublicBody.count.should == original_count + 5
    end

    it "should do imports without a tag successfully" do
        original_count = PublicBody.count

        csv_contents = normalize_string_to_utf8(load_file_fixture("fake-authority-type.csv"))
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', false, 'someadmin') # false means real run
        errors.should == []
        notes.size.should == 6
        notes[0..4].should == [
            "line 1: creating new authority 'North West Fake Authority' (locale: en):\n\t\{\"name\":\"North West Fake Authority\",\"request_email\":\"north_west_foi@localhost\"\}",
            "line 2: creating new authority 'Scottish Fake Authority' (locale: en):\n\t\{\"name\":\"Scottish Fake Authority\",\"request_email\":\"scottish_foi@localhost\"\}",
            "line 3: creating new authority 'Fake Authority of Northern Ireland' (locale: en):\n\t\{\"name\":\"Fake Authority of Northern Ireland\",\"request_email\":\"ni_foi@localhost\"\}",
            "line 4: creating new authority 'Gobierno de Aragón' (locale: en):\n\t\{\"name\":\"Gobierno de Arag\\u00f3n\",\"request_email\":\"spain_foi@localhost\"}",
            "line 5: creating new authority 'Nordic æøå' (locale: en):\n\t{\"name\":\"Nordic \\u00e6\\u00f8\\u00e5\",\"request_email\":\"no_foi@localhost\"}"
        ]
        notes[5].should =~ /Notes: Some  bodies are in database, but not in CSV file:\n(    .+\n)*You may want to delete them manually.\n/
        PublicBody.count.should == original_count + 5
    end

    it "should handle a field list and fields out of order" do
        original_count = PublicBody.count

        csv_contents = load_file_fixture("fake-authority-type-with-field-names.csv")
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', true, 'someadmin') # true means dry run
        errors.should == []
        notes.size.should == 4
        notes[0..2].should == [
            "line 2: creating new authority 'North West Fake Authority' (locale: en):\n\t\{\"name\":\"North West Fake Authority\",\"request_email\":\"north_west_foi@localhost\",\"home_page\":\"http://northwest.org\"\}",
            "line 3: creating new authority 'Scottish Fake Authority' (locale: en):\n\t\{\"name\":\"Scottish Fake Authority\",\"request_email\":\"scottish_foi@localhost\",\"home_page\":\"http://scottish.org\",\"tag_string\":\"scottish\"\}",
            "line 4: creating new authority 'Fake Authority of Northern Ireland' (locale: en):\n\t\{\"name\":\"Fake Authority of Northern Ireland\",\"request_email\":\"ni_foi@localhost\",\"tag_string\":\"fake aTag\"\}",
        ]
        notes[3].should =~ /Notes: Some  bodies are in database, but not in CSV file:\n(    .+\n)*You may want to delete them manually.\n/

        PublicBody.count.should == original_count
    end

    it "should import tags successfully when the import tag is not set" do
        csv_contents = load_file_fixture("fake-authority-type-with-field-names.csv")
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', false, 'someadmin') # false means real run

        PublicBody.find_by_name('North West Fake Authority').tag_array_for_search.should == []
        PublicBody.find_by_name('Scottish Fake Authority').tag_array_for_search.should == ['scottish']
        PublicBody.find_by_name('Fake Authority of Northern Ireland').tag_array_for_search.should == ['aTag', 'fake']

        # Import again to check the 'add' tag functionality works
        new_tags_file = load_file_fixture('fake-authority-add-tags.rb')
        errors, notes = PublicBody.import_csv(new_tags_file, '', 'add', false, 'someadmin') # false means real run

        # Check tags were added successfully
        PublicBody.find_by_name('North West Fake Authority').tag_array_for_search.should == ['aTag']
        PublicBody.find_by_name('Scottish Fake Authority').tag_array_for_search.should == ['aTag', 'scottish']
        PublicBody.find_by_name('Fake Authority of Northern Ireland').tag_array_for_search.should == ['aTag', 'fake']
    end

    it "should import tags successfully when the import tag is set" do
        csv_contents = load_file_fixture("fake-authority-type-with-field-names.csv")
        errors, notes = PublicBody.import_csv(csv_contents, 'fake', 'add', false, 'someadmin') # false means real run

        # Check new bodies were imported successfully
        PublicBody.find_by_name('North West Fake Authority').tag_array_for_search.should == ['fake']
        PublicBody.find_by_name('Scottish Fake Authority').tag_array_for_search.should == ['fake', 'scottish']
        PublicBody.find_by_name('Fake Authority of Northern Ireland').tag_array_for_search.should == ['aTag', 'fake']

        # Import again to check the 'replace' tag functionality works
        new_tags_file = load_file_fixture('fake-authority-add-tags.rb')
        errors, notes = PublicBody.import_csv(new_tags_file, 'fake', 'replace', false, 'someadmin') # false means real run

        # Check tags were added successfully
        PublicBody.find_by_name('North West Fake Authority').tag_array_for_search.should == ['aTag']
        PublicBody.find_by_name('Scottish Fake Authority').tag_array_for_search.should == ['aTag']
        PublicBody.find_by_name('Fake Authority of Northern Ireland').tag_array_for_search.should == ['aTag', 'fake']
    end

    it "should create bodies with names in multiple locales" do
        original_count = PublicBody.count

        csv_contents = load_file_fixture("fake-authority-type-with-field-names.csv")
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', false, 'someadmin', [:en, :es])
        errors.should == []
        notes.size.should == 7
        notes[0..5].should == [
            "line 2: creating new authority 'North West Fake Authority' (locale: en):\n\t{\"name\":\"North West Fake Authority\",\"request_email\":\"north_west_foi@localhost\",\"home_page\":\"http://northwest.org\"}",
            "line 2: creating new authority 'North West Fake Authority' (locale: es):\n\t{\"name\":\"Autoridad del Nordeste\"}",
            "line 3: creating new authority 'Scottish Fake Authority' (locale: en):\n\t{\"name\":\"Scottish Fake Authority\",\"request_email\":\"scottish_foi@localhost\",\"home_page\":\"http://scottish.org\",\"tag_string\":\"scottish\"}",
            "line 3: creating new authority 'Scottish Fake Authority' (locale: es):\n\t{\"name\":\"Autoridad Escocesa\"}",
            "line 4: creating new authority 'Fake Authority of Northern Ireland' (locale: en):\n\t{\"name\":\"Fake Authority of Northern Ireland\",\"request_email\":\"ni_foi@localhost\",\"tag_string\":\"fake aTag\"}",
            "line 4: creating new authority 'Fake Authority of Northern Ireland' (locale: es):\n\t{\"name\":\"Autoridad Irlandesa\"}",
        ]
        notes[6].should =~ /Notes: Some  bodies are in database, but not in CSV file:\n(    .+\n)*You may want to delete them manually.\n/

        PublicBody.count.should == original_count + 3

        # TODO: Not sure why trying to do a I18n.with_locale fails here. Seems related to
        # the way categories are loaded every time from the PublicBody class. For now we just
        # test some translation was done.
        body = PublicBody.find_by_name('North West Fake Authority')
        body.translated_locales.map{|l|l.to_s}.sort.should == ["en", "es"]
    end

    it "should not fail if a locale is not found in the input file" do
        original_count = PublicBody.count

        csv_contents = load_file_fixture("fake-authority-type-with-field-names.csv")
        # Depending on the runtime environment (Ruby version? OS?) the list of available locales
        # is made of strings or symbols, so we use 'en' here as a string to test both scenarios.
        # See https://github.com/mysociety/alaveteli/issues/193
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', true, 'someadmin', ['en', :xx]) # true means dry run
        errors.should == []
        notes.size.should == 4
        notes[0..2].should == [
            "line 2: creating new authority 'North West Fake Authority' (locale: en):\n\t{\"name\":\"North West Fake Authority\",\"request_email\":\"north_west_foi@localhost\",\"home_page\":\"http://northwest.org\"}",
            "line 3: creating new authority 'Scottish Fake Authority' (locale: en):\n\t{\"name\":\"Scottish Fake Authority\",\"request_email\":\"scottish_foi@localhost\",\"home_page\":\"http://scottish.org\",\"tag_string\":\"scottish\"}",
            "line 4: creating new authority 'Fake Authority of Northern Ireland' (locale: en):\n\t{\"name\":\"Fake Authority of Northern Ireland\",\"request_email\":\"ni_foi@localhost\",\"tag_string\":\"fake aTag\"}",
        ]
        notes[3].should =~ /Notes: Some  bodies are in database, but not in CSV file:\n(    .+\n)*You may want to delete them manually.\n/

        PublicBody.count.should == original_count
    end

    it "should be able to load CSV from a file as well as a string" do
        # Essentially the same code is used for import_csv_from_file
        # as import_csv, so this is just a basic check that
        # import_csv_from_file can load from a file at all. (It would
        # be easy to introduce a regression that broke this, because
        # of the confusing change in behaviour of CSV.parse between
        # Ruby 1.8 and 1.9.)
        original_count = PublicBody.count
        filename = file_fixture_name('fake-authority-type-with-field-names.csv')
        PublicBody.import_csv_from_file(filename, '', 'replace', false, 'someadmin')
        PublicBody.count.should == original_count + 3
    end

    it "should handle active record validation errors" do
        csv = <<-CSV
#name,request_email,short_name
Foobar,a@example.com,foobar
Foobar Test,b@example.com,foobar
CSV

        csv_contents = normalize_string_to_utf8(csv)
        errors, notes = PublicBody.import_csv(csv_contents, '', 'replace', true, 'someadmin') # true means dry run

        errors.should include("error: line 3: Url name URL name is already taken for authority 'Foobar Test'")
    end

end

describe PublicBody do

  describe "calculated home page" do
    it "should return the home page verbatim if it's present" do
      public_body = PublicBody.new
      public_body.home_page = "http://www.example.com"
      public_body.calculated_home_page.should == "http://www.example.com"
    end

    it "should return the home page based on the request email domain if it has one" do
      public_body = PublicBody.new
      public_body.stub!(:request_email_domain).and_return "public-authority.com"
      public_body.calculated_home_page.should == "http://www.public-authority.com"
    end

    it "should return nil if there's no home page and the email domain can't be worked out" do
      public_body = PublicBody.new
      public_body.stub!(:request_email_domain).and_return nil
      public_body.calculated_home_page.should be_nil
    end

    it "should ensure home page URLs start with http://" do
      public_body = PublicBody.new
      public_body.home_page = "example.com"
      public_body.calculated_home_page.should == "http://example.com"
    end

    it "should not add http when https is present" do
      public_body = PublicBody.new
      public_body.home_page = "https://example.com"
      public_body.calculated_home_page.should == "https://example.com"
    end
  end

    describe 'when asked for notes without html' do

        before do
            @public_body = PublicBody.new(:notes => 'some <a href="/notes">notes</a>')
        end

        it 'should remove simple tags from notes' do
            @public_body.notes_without_html.should == 'some notes'
        end

    end

    describe :site_administration? do

        it 'is true when the body has the site_administration tag' do
            p = FactoryGirl.build(:public_body, :tag_string => 'site_administration')
            p.site_administration?.should be_true
        end

        it 'is false when the body does not have the site_administration tag' do
            p = FactoryGirl.build(:public_body)
            p.site_administration?.should be_false
        end

    end

end

describe PublicBody, " when override all public body request emails set" do
    it "should return the overridden request email" do
        AlaveteliConfiguration.should_receive(:override_all_public_body_request_emails).twice.and_return("catch_all_test_email@foo.com")
        @geraldine = public_bodies(:geraldine_public_body)
        @geraldine.request_email.should == "catch_all_test_email@foo.com"
    end
end

describe PublicBody, "when calculating statistics" do

    it "should not include unclassified or hidden requests in percentages" do
        with_hidden_and_successful_requests do
            totals_data = PublicBody.get_request_totals(n=3,
                                                        highest=true,
                                                        minimum_requests=1)
            # For the total number of requests, we still include
            # hidden or unclassified requests:
            totals_data['public_bodies'][-1].name.should == "Geraldine Quango"
            totals_data['totals'][-1].should == 4

            # However, for percentages, don't include the hidden or
            # unclassified requests.  So, for the Geraldine Quango
            # we've made sure that there are only two visible and
            # classified requests, one of which is successful, so the
            # percentage should be 50%:

            percentages_data = PublicBody.get_request_percentages(column='info_requests_successful_count',
                                                                  n=3,
                                                                  highest=false,
                                                                  minimum_requests=1)
            geraldine_index = percentages_data['public_bodies'].index do |pb|
                pb.name == "Geraldine Quango"
            end

            percentages_data['y_values'][geraldine_index].should == 50
        end
    end

    it "should only return totals for those with at least a minimum number of requests" do
        minimum_requests = 1
        with_enough_info_requests = PublicBody.where(["info_requests_count >= ?",
                                                      minimum_requests]).length
        all_data = PublicBody.get_request_totals 4, true, minimum_requests
        all_data['public_bodies'].length.should == with_enough_info_requests
    end

    it "should only return percentages for those with at least a minimum number of requests" do
        with_hidden_and_successful_requests do
            # With minimum requests at 3, this should return nil
            # (corresponding to zero public bodies) since the only
            # public body with just more than 3 info requests (The
            # Geraldine Quango) has a hidden and an unclassified
            # request within this block:
            minimum_requests = 3
            with_enough_info_requests = PublicBody.where(["info_requests_visible_classified_count >= ?",
                                                          minimum_requests]).length
            all_data = PublicBody.get_request_percentages(column='info_requests_successful_count',
                                                          n=10,
                                                          true,
                                                          minimum_requests)
            all_data.should be_nil
        end
    end

    it "should only return those with at least a minimum number of requests, but not tagged 'test'" do
        hpb = PublicBody.find_by_name 'Department for Humpadinking'

        original_tag_string = hpb.tag_string
        hpb.add_tag_if_not_already_present 'test'

        begin
            minimum_requests = 1
            with_enough_info_requests = PublicBody.where(["info_requests_count >= ?", minimum_requests])
            all_data = PublicBody.get_request_totals 4, true, minimum_requests
            all_data['public_bodies'].length.should == 3
        ensure
            hpb.tag_string = original_tag_string
        end
    end

end

describe PublicBody, 'when asked for popular bodies' do

    it 'should return bodies correctly when passed the hyphenated version of the locale' do
        AlaveteliConfiguration.stub!(:frontpage_publicbody_examples).and_return('')
        PublicBody.popular_bodies('he-IL').should == [public_bodies(:humpadink_public_body)]
    end

end