Cover Navigation classes with tests

4 files changed, 296 insertions, 0 deletions

diff --git a/spec/gitlab/navigation/category_spec.rb b/spec/gitlab/navigation/category_spec.rb
new file mode 100644
index 00000000..67d28482
--- /dev/null
+++ b/spec/gitlab/navigation/category_spec.rb
@@ -0,0 +1,81 @@
+require 'spec_helper'
+require 'gitlab/navigation/category'
+require 'gitlab/navigation/doc'
+
+describe Gitlab::Navigation::Category do
+  subject(:category) { described_class.new(element) }
+  let(:element) do
+    {
+      category_title: title,
+      external_url: external_url,
+      category_url: url,
+      ee_only: ee_only,
+      ee_tier: ee_tier,
+      docs: docs
+    }
+  end
+  let(:title) { 'Title' }
+  let(:external_url) { 'http://example.com' }
+  let(:url) { 'README.html' }
+  let(:ee_only) { true }
+  let(:ee_tier) { 'GitLab Premium' }
+  let(:docs) { [ { doc_title: 'Doc Title' } ] }
+
+  describe '#title' do
+    subject { category.title }
+
+    it { is_expected.to eq(title) }
+  end
+
+  describe '#external_url' do
+    subject { category.external_url }
+
+    it { is_expected.to eq(external_url) }
+  end
+
+  describe '#url' do
+    subject { category.url }
+
+    it { is_expected.to eq(url) }
+  end
+
+  describe '#ee_only?' do
+    subject { category.ee_only? }
+
+    it { is_expected.to eq(ee_only) }
+  end
+
+  describe '#ee_tier' do
+    subject { category.ee_tier }
+
+    it { is_expected.to eq(ee_tier) }
+  end
+
+  describe '#has_children?' do
+    subject { category.has_children? }
+
+    it { is_expected.to be_truthy }
+
+    context 'when docs are empty' do
+      let(:docs) { [] }
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
+  describe '#children' do
+    subject { category.children }
+
+    it 'returns a list of children' do
+      children = subject
+
+      expect(children.first.title).to eq('Doc Title')
+    end
+
+    context 'when docs are empty' do
+      let(:docs) { [] }
+
+      it { is_expected.to eq([]) }
+    end
+  end
+end
diff --git a/spec/gitlab/navigation/doc_spec.rb b/spec/gitlab/navigation/doc_spec.rb
new file mode 100644
index 00000000..f823a73b
--- /dev/null
+++ b/spec/gitlab/navigation/doc_spec.rb
@@ -0,0 +1,56 @@
+require 'spec_helper'
+require 'gitlab/navigation/doc'
+
+describe Gitlab::Navigation::Doc do
+  subject(:doc) { described_class.new(element) }
+  let(:element) do
+    {
+      doc_title: title,
+      external_url: external_url,
+      doc_url: url,
+      ee_only: ee_only,
+      ee_tier: ee_tier
+    }
+  end
+  let(:title) { 'Title' }
+  let(:external_url) { 'http://example.com' }
+  let(:url) { 'README.html' }
+  let(:ee_only) { true }
+  let(:ee_tier) { 'GitLab Premium' }
+
+  describe '#title' do
+    subject { doc.title }
+
+    it { is_expected.to eq(title) }
+  end
+
+  describe '#external_url' do
+    subject { doc.external_url }
+
+    it { is_expected.to eq(external_url) }
+  end
+
+  describe '#url' do
+    subject { doc.url }
+
+    it { is_expected.to eq(url) }
+  end
+
+  describe '#ee_only?' do
+    subject { doc.ee_only? }
+
+    it { is_expected.to eq(ee_only) }
+  end
+
+  describe '#ee_tier' do
+    subject { doc.ee_tier }
+
+    it { is_expected.to eq(ee_tier) }
+  end
+
+  describe '#children' do
+    subject { doc.children }
+
+    it { is_expected.to eq([]) }
+  end
+end
diff --git a/spec/gitlab/navigation/section_spec.rb b/spec/gitlab/navigation/section_spec.rb
new file mode 100644
index 00000000..328793e9
--- /dev/null
+++ b/spec/gitlab/navigation/section_spec.rb
@@ -0,0 +1,73 @@
+require 'spec_helper'
+require 'gitlab/navigation/section'
+require 'gitlab/navigation/category'
+
+describe Gitlab::Navigation::Section do
+  subject(:section) { described_class.new(element) }
+  let(:element) do
+    {
+      section_title: title,
+      section_url: url,
+      ee_only: ee_only,
+      ee_tier: ee_tier,
+      section_categories: categories
+    }
+  end
+  let(:title) { 'Title' }
+  let(:url) { 'README.html' }
+  let(:ee_only) { true }
+  let(:ee_tier) { 'GitLab Premium' }
+  let(:categories) { [ { category_title: 'Category Title' } ] }
+
+  describe '#title' do
+    subject { section.title }
+
+    it { is_expected.to eq(title) }
+  end
+
+  describe '#url' do
+    subject { section.url }
+
+    it { is_expected.to eq(url) }
+  end
+
+  describe '#ee_only?' do
+    subject { section.ee_only? }
+
+    it { is_expected.to eq(ee_only) }
+  end
+
+  describe '#ee_tier' do
+    subject { section.ee_tier }
+
+    it { is_expected.to eq(ee_tier) }
+  end
+
+  describe '#has_children?' do
+    subject { section.has_children? }
+
+    it { is_expected.to be_truthy }
+
+    context 'when categories are empty' do
+      let(:categories) { [] }
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
+  describe '#children' do
+    subject { section.children }
+
+    it 'returns a list of children' do
+      children = subject
+
+      expect(children.first.title).to eq('Category Title')
+    end
+
+    context 'when categories are empty' do
+      let(:categories) { [] }
+
+      it { is_expected.to eq([]) }
+    end
+  end
+end
diff --git a/spec/gitlab/navigation_spec.rb b/spec/gitlab/navigation_spec.rb
new file mode 100644
index 00000000..a2d2bda7
--- /dev/null
+++ b/spec/gitlab/navigation_spec.rb
@@ -0,0 +1,86 @@
+require 'spec_helper'
+require 'gitlab/navigation'
+require 'gitlab/navigation/section'
+
+describe Gitlab::Navigation do
+  subject(:navigation) { described_class.new(items, item) }
+  let(:item) { double(path: '/omnibus/user/README.html', identifier: double(to_s: '/omnibus/user/README.md')) }
+  let(:items) do
+    {
+      '/_data/omnibus-nav.yaml' => { sections: [Gitlab::Navigation::Section.new(section_title: 'Omnibus Section')] },
+      '/_data/default-nav.yaml' => { sections: [Gitlab::Navigation::Section.new(section_title: 'Default Section')] }
+    }
+  end
+
+  describe '#nav_items' do
+    subject { navigation.nav_items }
+
+    it 'returns project specific sections' do
+      sections = subject[:sections]
+      section = sections.first
+
+      expect(section.title).to eq('Omnibus Section')
+    end
+
+    context 'when yaml configuration for project does not exist' do
+      let(:item) { double(path: '/ee/user/README.html', identifier: double(to_s: '/ee/user/README.md')) }
+
+      it 'returns default sections' do
+        sections = subject[:sections]
+        section = sections.first
+
+        expect(section.title).to eq('Default Section')
+      end
+    end
+  end
+
+  describe '#element_href' do
+    subject { navigation.element_href(element) }
+    let(:element) { Gitlab::Navigation::Section.new(section_url: url) }
+    let(:url) { 'user/README.html' }
+
+    it { is_expected.to eq('/omnibus/user/README.html') }
+
+    context 'when yaml configuration for project does not exist' do
+      let(:item) { double(path: '/ee/user/README.html', identifier: double(to_s: '/ee/user/README.md')) }
+
+      it { is_expected.to eq('/ee/user/README.html') }
+    end
+  end
+
+  describe '#show_element?' do
+    subject { navigation.show_element?(element) }
+    let(:element) { Gitlab::Navigation::Section.new(section_url: url) }
+    let(:url) { 'user/README.html' }
+
+    it { is_expected.to be_truthy }
+
+    context 'when url does not match item path' do
+      let(:url) { 'project/README.html' }
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
+  describe '#id_for' do
+    subject { navigation.id_for(element) }
+    let(:element) { Gitlab::Navigation::Section.new(section_title: 'Section Example') }
+
+    it { is_expected.to eq 'SectionExample' }
+  end
+
+  describe '#optional_ee_badge' do
+    subject { navigation.optional_ee_badge(element) }
+    let(:element) { Gitlab::Navigation::Section.new(ee_only: ee_only, ee_tier: ee_tier) }
+    let(:ee_tier) { 'GitLab Starter' }
+    let(:ee_only) { true }
+
+    it { is_expected.to include('span').and include(ee_tier) }
+
+    context 'when ee_only -> false' do
+      let(:ee_only) { false }
+
+      it { is_expected.to be_nil }
+    end
+  end
+end