require 'spec_helper'
module CSL
describe Info do
it { should_not be_nil }
it { should_not have_children }
before { @info = Info.new }
describe '#nodename' do
it 'returns "info"' do
subject.nodename.should == 'info'
end
end
describe 'license' do
it { should_not have_rights }
it { should_not be_default_license }
it 'has no license by default' do
@info.license.should be_nil
end
it 'setting a license adds a rights node' do
expect { @info.license = 'cc' }.to change { @info.has_rights? }
end
it 'setting the default license creates the default rights node' do
@info.default_license!
@info.should have_rights
@info.should be_default_license
@info.rights.text = 'cc'
@info.should_not be_default_license
@info.default_license!
@info.should be_default_license
end
end
describe '#children' do
it 'returns a Info::Children instance' do
@info.children.should be_a(Info::Children)
end
it 'allows to set the id by array accessor' do
lambda { Info.new.children[:id] = 'foo' }.should_not raise_error
end
end
describe '#category' do
it 'returns an empty list by default' do
@info.category.should be_empty
end
end
describe 'citation-format' do
it 'has no citation-format by default' do
@info.citation_format.should be_nil
end
it 'setting a citation-format creates a new category node' do
expect { @info.citation_format = 'foo' }.to change { @info.has_categories? }
end
it 'setting a citation-format actually sets the citation-format' do
expect { @info.citation_format = 'bar' }.to change { @info.citation_format }.to(:bar)
end
describe 'given a category node with the citation-attribute set' do
before { @info.add_child Info::Category.new(:'citation-format' => 'author') }
it 'has a citation format' do
@info.citation_format.should == :author
end
it 'setting a citation-format does not create a new category node' do
expect { @info.citation_format = 'foo' }.not_to change { @info.categories.length }
end
it 'setting a citation-format actually sets the citation-format' do
expect { @info.citation_format = 'bar' }.to change { @info.citation_format }.to(:bar)
end
end
describe 'given a category node without the citation-attribute set' do
before { @info.add_child Info::Category.new(:field => 'literature') }
it 'has no citation-format by default' do
@info.citation_format.should be_nil
end
it 'setting a citation-format creates a new category node' do
expect { @info.citation_format = 'foo' }.to change { @info.categories.length }.from(1).to(2)
end
it 'setting a citation-format actually sets the citation-format' do
expect { @info.citation_format = 'bar' }.to change { @info.citation_format }.to(:bar)
end
end
end
describe 'link accessors' do
it { should_not have_self_link }
it { should_not have_documentation_link }
it { should_not have_template_link }
it 'self_link is nil by default' do
@info.self_link.should be_nil
end
it 'returns nil if no suitable link is set' do
Info.new {|i| i.link = {:href => 'foo', :rel => 'documentation'} }.self_link.should be_nil
end
it 'returns the href value of the link if it is set' do
Info.new {|i| i.link = {:href => 'foo', :rel => 'self'} }.self_link.should == 'foo'
end
it 'setter changes the value of existing link' do
info = Info.new {|i| i.link = {:href => 'foo', :rel => 'self'} }
expect { info.self_link = 'bar' }.to change { info.self_link }.from('foo').to('bar')
end
it 'setter creates new link node if link did not exist' do
expect { @info.self_link = 'bar' }.to change { @info.has_self_link? }
@info.links[0].should be_a(Info::Link)
end
end
describe '#to_xml' do
it 'returns an empty info element by default' do
subject.to_xml.should == ''
end
it 'prints the id if present' do
Info.new { |i| i.set_child_id 'apa' }.to_xml.should == 'apa'
end
it 'prints the category if present' do
Info.new { |i| i.category = {:'citation-format' => 'author'} }.to_xml.should == ''
end
end
describe '#pretty_print' do
it 'returns an empty info element by default' do
subject.pretty_print.should == ''
end
it 'prints the id indented if present' do
Info.new { |i| i.set_child_id 'apa' }.pretty_print.should == "\n apa\n"
end
end
describe '#tags' do
it 'returns a list with an empty info element by default' do
subject.tags.should == ['']
end
it 'returns a nested list if id is present' do
Info.new { |i| i.set_child_id 'apa' }.tags.should == ['', ['apa'], '']
end
end
end
describe Info::Author do
it { should_not be_nil }
let(:poe) {
Info::Author.new { |a|
a.email = 'poe@baltimore.com'
a.name = 'E. A. Poe'
}
}
describe '#name' do
it 'returns nil by default' do
subject.name.should be nil
end
it 'returns the name if set' do
poe.name.to_s.should == 'E. A. Poe'
end
end
describe '#family' do
it "returns the author's family name" do
poe.family.should == 'Poe'
end
end
describe '#email' do
it 'returns the email' do
poe.email.to_s.should == 'poe@baltimore.com'
end
end
describe '#to_xml' do
it 'returns an empty author by default' do
subject.to_xml.should == ''
end
it 'prints all children' do
poe.to_xml.should == 'E. A. Poepoe@baltimore.com'
end
end
end
describe Info::Contributor do
it { should_not be_nil }
let(:bruce) { Info::Contributor.new { |c| c.name = "Bruce D'Arcus" } }
describe '#name' do
it 'returns the name' do
bruce.name.to_s.should == "Bruce D'Arcus"
end
end
describe '#to_xml' do
it 'returns an empty contributor by default' do
subject.to_xml.should == ''
end
it 'prints the name tag if present' do
bruce.to_xml.should == "Bruce D'Arcus"
end
end
end
end