debian-mirror-gitlab/spec/models/blob_spec.rb
2016-06-02 11:05:42 +05:30

81 lines
1.9 KiB
Ruby

require 'rails_helper'
describe Blob do
describe '.decorate' do
it 'returns NilClass when given nil' do
expect(described_class.decorate(nil)).to be_nil
end
end
describe '#svg?' do
it 'is falsey when not text' do
git_blob = double(text?: false)
expect(described_class.decorate(git_blob)).not_to be_svg
end
it 'is falsey when no language is detected' do
git_blob = double(text?: true, language: nil)
expect(described_class.decorate(git_blob)).not_to be_svg
end
it' is falsey when language is not SVG' do
git_blob = double(text?: true, language: double(name: 'XML'))
expect(described_class.decorate(git_blob)).not_to be_svg
end
it 'is truthy when language is SVG' do
git_blob = double(text?: true, language: double(name: 'SVG'))
expect(described_class.decorate(git_blob)).to be_svg
end
end
describe '#to_partial_path' do
def stubbed_blob(overrides = {})
overrides.reverse_merge!(
image?: false,
language: nil,
lfs_pointer?: false,
svg?: false,
text?: false
)
described_class.decorate(double).tap do |blob|
allow(blob).to receive_messages(overrides)
end
end
it 'handles LFS pointers' do
blob = stubbed_blob(lfs_pointer?: true)
expect(blob.to_partial_path).to eq 'download'
end
it 'handles SVGs' do
blob = stubbed_blob(text?: true, svg?: true)
expect(blob.to_partial_path).to eq 'image'
end
it 'handles images' do
blob = stubbed_blob(image?: true)
expect(blob.to_partial_path).to eq 'image'
end
it 'handles text' do
blob = stubbed_blob(text?: true)
expect(blob.to_partial_path).to eq 'text'
end
it 'defaults to download' do
blob = stubbed_blob
expect(blob.to_partial_path).to eq 'download'
end
end
end