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-rw-r--r--spec/models/blob_viewer/base_spec.rb177
-rw-r--r--spec/models/blob_viewer/changelog_spec.rb27
-rw-r--r--spec/models/blob_viewer/composer_json_spec.rb25
-rw-r--r--spec/models/blob_viewer/gemspec_spec.rb25
-rw-r--r--spec/models/blob_viewer/gitlab_ci_yml_spec.rb32
-rw-r--r--spec/models/blob_viewer/license_spec.rb34
-rw-r--r--spec/models/blob_viewer/package_json_spec.rb25
-rw-r--r--spec/models/blob_viewer/podspec_json_spec.rb25
-rw-r--r--spec/models/blob_viewer/podspec_spec.rb25
-rw-r--r--spec/models/blob_viewer/route_map_spec.rb38
-rw-r--r--spec/models/blob_viewer/server_side_spec.rb41
11 files changed, 474 insertions, 0 deletions
diff --git a/spec/models/blob_viewer/base_spec.rb b/spec/models/blob_viewer/base_spec.rb
new file mode 100644
index 00000000000..92fbf64a6b7
--- /dev/null
+++ b/spec/models/blob_viewer/base_spec.rb
@@ -0,0 +1,177 @@
+require 'spec_helper'
+
+describe BlobViewer::Base, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:empty_project) }
+
+ let(:viewer_class) do
+ Class.new(described_class) do
+ include BlobViewer::ServerSide
+
+ self.extensions = %w(pdf)
+ self.binary = true
+ self.overridable_max_size = 1.megabyte
+ self.max_size = 5.megabytes
+ end
+ end
+
+ let(:viewer) { viewer_class.new(blob) }
+
+ describe '.can_render?' do
+ context 'when the extension is supported' do
+ context 'when the binaryness matches' do
+ let(:blob) { fake_blob(path: 'file.pdf', binary: true) }
+
+ it 'returns true' do
+ expect(viewer_class.can_render?(blob)).to be_truthy
+ end
+ end
+
+ context 'when the binaryness does not match' do
+ let(:blob) { fake_blob(path: 'file.pdf', binary: false) }
+
+ it 'returns false' do
+ expect(viewer_class.can_render?(blob)).to be_falsey
+ end
+ end
+ end
+
+ context 'when the file type is supported' do
+ before do
+ viewer_class.file_types = %i(license)
+ viewer_class.binary = false
+ end
+
+ context 'when the binaryness matches' do
+ let(:blob) { fake_blob(path: 'LICENSE', binary: false) }
+
+ it 'returns true' do
+ expect(viewer_class.can_render?(blob)).to be_truthy
+ end
+ end
+
+ context 'when the binaryness does not match' do
+ let(:blob) { fake_blob(path: 'LICENSE', binary: true) }
+
+ it 'returns false' do
+ expect(viewer_class.can_render?(blob)).to be_falsey
+ end
+ end
+ end
+
+ context 'when the extension and file type are not supported' do
+ let(:blob) { fake_blob(path: 'file.txt') }
+
+ it 'returns false' do
+ expect(viewer_class.can_render?(blob)).to be_falsey
+ end
+ end
+ end
+
+ describe '#exceeds_overridable_max_size?' do
+ context 'when the blob size is larger than the overridable max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 2.megabytes) }
+
+ it 'returns true' do
+ expect(viewer.exceeds_overridable_max_size?).to be_truthy
+ end
+ end
+
+ context 'when the blob size is smaller than the overridable max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 10.kilobytes) }
+
+ it 'returns false' do
+ expect(viewer.exceeds_overridable_max_size?).to be_falsey
+ end
+ end
+ end
+
+ describe '#exceeds_max_size?' do
+ context 'when the blob size is larger than the max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 10.megabytes) }
+
+ it 'returns true' do
+ expect(viewer.exceeds_max_size?).to be_truthy
+ end
+ end
+
+ context 'when the blob size is smaller than the max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 2.megabytes) }
+
+ it 'returns false' do
+ expect(viewer.exceeds_max_size?).to be_falsey
+ end
+ end
+ end
+
+ describe '#can_override_max_size?' do
+ context 'when the blob size is larger than the overridable max size' do
+ context 'when the blob size is larger than the max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 10.megabytes) }
+
+ it 'returns false' do
+ expect(viewer.can_override_max_size?).to be_falsey
+ end
+ end
+
+ context 'when the blob size is smaller than the max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 2.megabytes) }
+
+ it 'returns true' do
+ expect(viewer.can_override_max_size?).to be_truthy
+ end
+ end
+ end
+
+ context 'when the blob size is smaller than the overridable max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 10.kilobytes) }
+
+ it 'returns false' do
+ expect(viewer.can_override_max_size?).to be_falsey
+ end
+ end
+ end
+
+ describe '#render_error' do
+ context 'when the max size is overridden' do
+ before do
+ viewer.override_max_size = true
+ end
+
+ context 'when the blob size is larger than the max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 10.megabytes) }
+
+ it 'returns :too_large' do
+ expect(viewer.render_error).to eq(:too_large)
+ end
+ end
+
+ context 'when the blob size is smaller than the max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 2.megabytes) }
+
+ it 'returns nil' do
+ expect(viewer.render_error).to be_nil
+ end
+ end
+ end
+
+ context 'when the max size is not overridden' do
+ context 'when the blob size is larger than the overridable max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 2.megabytes) }
+
+ it 'returns :too_large' do
+ expect(viewer.render_error).to eq(:too_large)
+ end
+ end
+
+ context 'when the blob size is smaller than the overridable max size' do
+ let(:blob) { fake_blob(path: 'file.pdf', size: 10.kilobytes) }
+
+ it 'returns nil' do
+ expect(viewer.render_error).to be_nil
+ end
+ end
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/changelog_spec.rb b/spec/models/blob_viewer/changelog_spec.rb
new file mode 100644
index 00000000000..9066c5a05ac
--- /dev/null
+++ b/spec/models/blob_viewer/changelog_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe BlobViewer::Changelog, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { create(:project, :repository) }
+ let(:blob) { fake_blob(path: 'CHANGELOG') }
+ subject { described_class.new(blob) }
+
+ describe '#render_error' do
+ context 'when there are no tags' do
+ before do
+ allow(project.repository).to receive(:tag_count).and_return(0)
+ end
+
+ it 'returns :no_tags' do
+ expect(subject.render_error).to eq(:no_tags)
+ end
+ end
+
+ context 'when there are tags' do
+ it 'returns nil' do
+ expect(subject.render_error).to be_nil
+ end
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/composer_json_spec.rb b/spec/models/blob_viewer/composer_json_spec.rb
new file mode 100644
index 00000000000..df4f1f4815c
--- /dev/null
+++ b/spec/models/blob_viewer/composer_json_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe BlobViewer::ComposerJson, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:project) }
+ let(:data) do
+ <<-SPEC.strip_heredoc
+ {
+ "name": "laravel/laravel",
+ "homepage": "https://laravel.com/"
+ }
+ SPEC
+ end
+ let(:blob) { fake_blob(path: 'composer.json', data: data) }
+ subject { described_class.new(blob) }
+
+ describe '#package_name' do
+ it 'returns the package name' do
+ expect(subject).to receive(:prepare!)
+
+ expect(subject.package_name).to eq('laravel/laravel')
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/gemspec_spec.rb b/spec/models/blob_viewer/gemspec_spec.rb
new file mode 100644
index 00000000000..81e932de290
--- /dev/null
+++ b/spec/models/blob_viewer/gemspec_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe BlobViewer::Gemspec, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:project) }
+ let(:data) do
+ <<-SPEC.strip_heredoc
+ Gem::Specification.new do |s|
+ s.platform = Gem::Platform::RUBY
+ s.name = "activerecord"
+ end
+ SPEC
+ end
+ let(:blob) { fake_blob(path: 'activerecord.gemspec', data: data) }
+ subject { described_class.new(blob) }
+
+ describe '#package_name' do
+ it 'returns the package name' do
+ expect(subject).to receive(:prepare!)
+
+ expect(subject.package_name).to eq('activerecord')
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/gitlab_ci_yml_spec.rb b/spec/models/blob_viewer/gitlab_ci_yml_spec.rb
new file mode 100644
index 00000000000..0c6c24ece21
--- /dev/null
+++ b/spec/models/blob_viewer/gitlab_ci_yml_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe BlobViewer::GitlabCiYml, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:project) }
+ let(:data) { File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml')) }
+ let(:blob) { fake_blob(path: '.gitlab-ci.yml', data: data) }
+ subject { described_class.new(blob) }
+
+ describe '#validation_message' do
+ it 'calls prepare! on the viewer' do
+ expect(subject).to receive(:prepare!)
+
+ subject.validation_message
+ end
+
+ context 'when the configuration is valid' do
+ it 'returns nil' do
+ expect(subject.validation_message).to be_nil
+ end
+ end
+
+ context 'when the configuration is invalid' do
+ let(:data) { 'oof' }
+
+ it 'returns the error message' do
+ expect(subject.validation_message).to eq('Invalid configuration format')
+ end
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/license_spec.rb b/spec/models/blob_viewer/license_spec.rb
new file mode 100644
index 00000000000..944ddd32b92
--- /dev/null
+++ b/spec/models/blob_viewer/license_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe BlobViewer::License, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { create(:project, :repository) }
+ let(:blob) { fake_blob(path: 'LICENSE') }
+ subject { described_class.new(blob) }
+
+ describe '#license' do
+ it 'returns the blob project repository license' do
+ expect(subject.license).not_to be_nil
+ expect(subject.license).to eq(project.repository.license)
+ end
+ end
+
+ describe '#render_error' do
+ context 'when there is no license' do
+ before do
+ allow(project.repository).to receive(:license).and_return(nil)
+ end
+
+ it 'returns :unknown_license' do
+ expect(subject.render_error).to eq(:unknown_license)
+ end
+ end
+
+ context 'when there is a license' do
+ it 'returns nil' do
+ expect(subject.render_error).to be_nil
+ end
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/package_json_spec.rb b/spec/models/blob_viewer/package_json_spec.rb
new file mode 100644
index 00000000000..5c9a9c81963
--- /dev/null
+++ b/spec/models/blob_viewer/package_json_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe BlobViewer::PackageJson, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:project) }
+ let(:data) do
+ <<-SPEC.strip_heredoc
+ {
+ "name": "module-name",
+ "version": "10.3.1"
+ }
+ SPEC
+ end
+ let(:blob) { fake_blob(path: 'package.json', data: data) }
+ subject { described_class.new(blob) }
+
+ describe '#package_name' do
+ it 'returns the package name' do
+ expect(subject).to receive(:prepare!)
+
+ expect(subject.package_name).to eq('module-name')
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/podspec_json_spec.rb b/spec/models/blob_viewer/podspec_json_spec.rb
new file mode 100644
index 00000000000..42a00940bc5
--- /dev/null
+++ b/spec/models/blob_viewer/podspec_json_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe BlobViewer::PodspecJson, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:project) }
+ let(:data) do
+ <<-SPEC.strip_heredoc
+ {
+ "name": "AFNetworking",
+ "version": "2.0.0"
+ }
+ SPEC
+ end
+ let(:blob) { fake_blob(path: 'AFNetworking.podspec.json', data: data) }
+ subject { described_class.new(blob) }
+
+ describe '#package_name' do
+ it 'returns the package name' do
+ expect(subject).to receive(:prepare!)
+
+ expect(subject.package_name).to eq('AFNetworking')
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/podspec_spec.rb b/spec/models/blob_viewer/podspec_spec.rb
new file mode 100644
index 00000000000..6c9f0f42d53
--- /dev/null
+++ b/spec/models/blob_viewer/podspec_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe BlobViewer::Podspec, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:project) }
+ let(:data) do
+ <<-SPEC.strip_heredoc
+ Pod::Spec.new do |spec|
+ spec.name = 'Reachability'
+ spec.version = '3.1.0'
+ end
+ SPEC
+ end
+ let(:blob) { fake_blob(path: 'Reachability.podspec', data: data) }
+ subject { described_class.new(blob) }
+
+ describe '#package_name' do
+ it 'returns the package name' do
+ expect(subject).to receive(:prepare!)
+
+ expect(subject.package_name).to eq('Reachability')
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/route_map_spec.rb b/spec/models/blob_viewer/route_map_spec.rb
new file mode 100644
index 00000000000..4854e0262d9
--- /dev/null
+++ b/spec/models/blob_viewer/route_map_spec.rb
@@ -0,0 +1,38 @@
+require 'spec_helper'
+
+describe BlobViewer::RouteMap, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:project) }
+ let(:data) do
+ <<-MAP.strip_heredoc
+ # Team data
+ - source: 'data/team.yml'
+ public: 'team/'
+ MAP
+ end
+ let(:blob) { fake_blob(path: '.gitlab/route-map.yml', data: data) }
+ subject { described_class.new(blob) }
+
+ describe '#validation_message' do
+ it 'calls prepare! on the viewer' do
+ expect(subject).to receive(:prepare!)
+
+ subject.validation_message
+ end
+
+ context 'when the configuration is valid' do
+ it 'returns nil' do
+ expect(subject.validation_message).to be_nil
+ end
+ end
+
+ context 'when the configuration is invalid' do
+ let(:data) { 'oof' }
+
+ it 'returns the error message' do
+ expect(subject.validation_message).to eq('Route map is not an array')
+ end
+ end
+ end
+end
diff --git a/spec/models/blob_viewer/server_side_spec.rb b/spec/models/blob_viewer/server_side_spec.rb
new file mode 100644
index 00000000000..f047953d540
--- /dev/null
+++ b/spec/models/blob_viewer/server_side_spec.rb
@@ -0,0 +1,41 @@
+require 'spec_helper'
+
+describe BlobViewer::ServerSide, model: true do
+ include FakeBlobHelpers
+
+ let(:project) { build(:empty_project) }
+
+ let(:viewer_class) do
+ Class.new(BlobViewer::Base) do
+ include BlobViewer::ServerSide
+ end
+ end
+
+ subject { viewer_class.new(blob) }
+
+ describe '#prepare!' do
+ let(:blob) { fake_blob(path: 'file.txt') }
+
+ it 'loads all blob data' do
+ expect(blob).to receive(:load_all_data!)
+
+ subject.prepare!
+ end
+ end
+
+ describe '#render_error' do
+ context 'when the blob is stored externally' do
+ let(:project) { build(:empty_project, lfs_enabled: true) }
+
+ let(:blob) { fake_blob(path: 'file.pdf', lfs: true) }
+
+ before do
+ allow(Gitlab.config.lfs).to receive(:enabled).and_return(true)
+ end
+
+ it 'return :server_side_but_stored_externally' do
+ expect(subject.render_error).to eq(:server_side_but_stored_externally)
+ end
+ end
+ end
+end
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