diff options
Diffstat (limited to 'spec/lib/gitlab/blob_helper_spec.rb')
-rw-r--r-- | spec/lib/gitlab/blob_helper_spec.rb | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/spec/lib/gitlab/blob_helper_spec.rb b/spec/lib/gitlab/blob_helper_spec.rb new file mode 100644 index 00000000000..0b56f8687c3 --- /dev/null +++ b/spec/lib/gitlab/blob_helper_spec.rb @@ -0,0 +1,125 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe Gitlab::BlobHelper do + include FakeBlobHelpers + + let(:project) { create(:project) } + let(:blob) { fake_blob(path: 'file.txt') } + let(:large_blob) { fake_blob(path: 'test.pdf', size: 2.megabytes, binary: true) } + + describe '#extname' do + it 'returns the extension' do + expect(blob.extname).to eq('.txt') + end + end + + describe '#known_extension?' do + it 'returns true' do + expect(blob.known_extension?).to be_truthy + end + end + + describe '#viewable' do + it 'returns true' do + expect(blob.viewable?).to be_truthy + end + + it 'returns false' do + expect(large_blob.viewable?).to be_falsey + end + end + + describe '#large?' do + it 'returns false' do + expect(blob.large?).to be_falsey + end + + it 'returns true' do + expect(large_blob.large?).to be_truthy + end + end + + describe '#binary?' do + it 'returns true' do + expect(large_blob.binary?).to be_truthy + end + + it 'returns false' do + expect(blob.binary?).to be_falsey + end + end + + describe '#text?' do + it 'returns true' do + expect(blob.text?).to be_truthy + end + + it 'returns false' do + expect(large_blob.text?).to be_falsey + end + end + + describe '#image?' do + it 'returns false' do + expect(blob.image?).to be_falsey + end + end + + describe '#mime_type' do + it 'returns text/plain' do + expect(blob.mime_type).to eq('text/plain') + end + + it 'returns application/pdf' do + expect(large_blob.mime_type).to eq('application/pdf') + end + end + + describe '#binary_mime_type?' do + it 'returns false' do + expect(blob.binary_mime_type?).to be_falsey + end + end + + describe '#lines' do + it 'returns the payload in an Array' do + expect(blob.lines).to eq(['foo']) + end + end + + describe '#content_type' do + it 'returns text/plain' do + expect(blob.content_type).to eq('text/plain; charset=utf-8') + end + + it 'returns text/plain' do + expect(large_blob.content_type).to eq('application/pdf') + end + end + + describe '#encoded_newlines_re' do + it 'returns a regular expression' do + expect(blob.encoded_newlines_re).to eq(/\r\n|\r|\n/) + end + end + + describe '#ruby_encoding' do + it 'returns UTF-8' do + expect(blob.ruby_encoding).to eq('UTF-8') + end + end + + describe '#encoding' do + it 'returns UTF-8' do + expect(blob.ruby_encoding).to eq('UTF-8') + end + end + + describe '#empty?' do + it 'returns false' do + expect(blob.empty?).to be_falsey + end + end +end |