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Diffstat (limited to 'spec/lib/banzai/reference_parser/user_parser_spec.rb')
| -rw-r--r-- | spec/lib/banzai/reference_parser/user_parser_spec.rb | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/spec/lib/banzai/reference_parser/user_parser_spec.rb b/spec/lib/banzai/reference_parser/user_parser_spec.rb new file mode 100644 index 00000000000..9a82891297d --- /dev/null +++ b/spec/lib/banzai/reference_parser/user_parser_spec.rb @@ -0,0 +1,189 @@ +require 'spec_helper' + +describe Banzai::ReferenceParser::UserParser, lib: true do + include ReferenceParserHelpers + + let(:group) { create(:group) } + let(:user) { create(:user) } + let(:project) { create(:empty_project, :public, group: group, creator: user) } + subject { described_class.new(project, user) } + let(:link) { empty_html_link } + + describe '#referenced_by' do + context 'when the link has a data-group attribute' do + context 'using an existing group ID' do + before do + link['data-group'] = project.group.id.to_s + end + + it 'returns the users of the group' do + create(:group_member, group: group, user: user) + + expect(subject.referenced_by([link])).to eq([user]) + end + + it 'returns an empty Array when the group has no users' do + expect(subject.referenced_by([link])).to eq([]) + end + end + + context 'using a non-existing group ID' do + it 'returns an empty Array' do + link['data-group'] = '' + + expect(subject.referenced_by([link])).to eq([]) + end + end + end + + context 'when the link has a data-user attribute' do + it 'returns an Array of users' do + link['data-user'] = user.id.to_s + + expect(subject.referenced_by([link])).to eq([user]) + end + end + + context 'when the link has a data-project attribute' do + context 'using an existing project ID' do + let(:contributor) { create(:user) } + + before do + project.team << [user, :developer] + project.team << [contributor, :developer] + end + + it 'returns the members of a project' do + link['data-project'] = project.id.to_s + + # This uses an explicit sort to make sure this spec doesn't randomly + # fail when objects are returned in a different order. + refs = subject.referenced_by([link]).sort_by(&:id) + + expect(refs).to eq([user, contributor]) + end + end + + context 'using a non-existing project ID' do + it 'returns an empty Array' do + link['data-project'] = '' + + expect(subject.referenced_by([link])).to eq([]) + end + end + end + end + + describe '#nodes_visible_to_use?' do + context 'when the link has a data-group attribute' do + context 'using an existing group ID' do + before do + link['data-group'] = group.id.to_s + end + + it 'returns the nodes if the user can read the group' do + expect(Ability.abilities).to receive(:allowed?). + with(user, :read_group, group). + and_return(true) + + expect(subject.nodes_visible_to_user(user, [link])).to eq([link]) + end + + it 'returns an empty Array if the user can not read the group' do + expect(Ability.abilities).to receive(:allowed?). + with(user, :read_group, group). + and_return(false) + + expect(subject.nodes_visible_to_user(user, [link])).to eq([]) + end + end + + context 'when the link does not have a data-group attribute' do + context 'with a data-project attribute' do + it 'returns the nodes if the attribute value equals the current project ID' do + link['data-project'] = project.id.to_s + + expect(Ability.abilities).not_to receive(:allowed?) + + expect(subject.nodes_visible_to_user(user, [link])).to eq([link]) + end + + it 'returns the nodes if the user can read the project' do + other_project = create(:empty_project, :public) + + link['data-project'] = other_project.id.to_s + + expect(Ability.abilities).to receive(:allowed?). + with(user, :read_project, other_project). + and_return(true) + + expect(subject.nodes_visible_to_user(user, [link])).to eq([link]) + end + + it 'returns an empty Array if the user can not read the project' do + other_project = create(:empty_project, :public) + + link['data-project'] = other_project.id.to_s + + expect(Ability.abilities).to receive(:allowed?). + with(user, :read_project, other_project). + and_return(false) + + expect(subject.nodes_visible_to_user(user, [link])).to eq([]) + end + end + + context 'without a data-project attribute' do + it 'returns the nodes' do + expect(subject.nodes_visible_to_user(user, [link])).to eq([link]) + end + end + end + end + end + + describe '#nodes_user_can_reference' do + context 'when the link has a data-author attribute' do + it 'returns the nodes when the user is a member of the project' do + other_project = create(:project) + other_project.team << [user, :developer] + + link['data-project'] = other_project.id.to_s + link['data-author'] = user.id.to_s + + expect(subject.nodes_user_can_reference(user, [link])).to eq([link]) + end + + it 'returns an empty Array when the project could not be found' do + link['data-project'] = '' + link['data-author'] = user.id.to_s + + expect(subject.nodes_user_can_reference(user, [link])).to eq([]) + end + + it 'returns an empty Array when the user could not be found' do + other_project = create(:project) + + link['data-project'] = other_project.id.to_s + link['data-author'] = '' + + expect(subject.nodes_user_can_reference(user, [link])).to eq([]) + end + + it 'returns an empty Array when the user is not a team member' do + other_project = create(:project) + + link['data-project'] = other_project.id.to_s + link['data-author'] = user.id.to_s + + expect(subject.nodes_user_can_reference(user, [link])).to eq([]) + end + end + + context 'when the link does not have a data-author attribute' do + it 'returns the nodes' do + expect(subject.nodes_user_can_reference(user, [link])).to eq([link]) + end + end + end +end |