Rename build to pipeline for status badges

First commit in probably 2, for resolve gitlab-org/gitlab-ce#15582. This
commit is renaming files and classes from build to pipeline. Also
wording is editted to pipeline. Given `pipeline` had more characters
than `build`, I've made the field a bit wider. The width now matchers
the one for the coverage badge, so they look nice when in a table
format, or in a list.

As soon as this commit is merged to master, and released, the build.svg
is deprecated, meaning that all users which already placed a badge
should update it. However, to make sure it keeps working tests are added
for this case.

3 files changed, 29 insertions, 30 deletions

diff --git a/spec/lib/gitlab/badge/build/metadata_spec.rb b/spec/lib/gitlab/badge/pipeline/metadata_spec.rb
index 9df96ea04eb..d537ce8803c 100644
--- a/spec/lib/gitlab/badge/build/metadata_spec.rb
+++ b/spec/lib/gitlab/badge/pipeline/metadata_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 require 'lib/gitlab/badge/shared/metadata'
 
-describe Gitlab::Badge::Build::Metadata do
+describe Gitlab::Badge::Pipeline::Metadata do
   let(:badge) { double(project: create(:empty_project), ref: 'feature') }
   let(:metadata) { described_class.new(badge) }
 
@@ -9,13 +9,13 @@ describe Gitlab::Badge::Build::Metadata do
 
   describe '#title' do
     it 'returns build status title' do
-      expect(metadata.title).to eq 'build status'
+      expect(metadata.title).to eq 'pipeline status'
     end
   end
 
   describe '#image_url' do
     it 'returns valid url' do
-      expect(metadata.image_url).to include 'badges/feature/build.svg'
+      expect(metadata.image_url).to include 'badges/feature/pipeline.svg'
     end
   end
 
diff --git a/spec/lib/gitlab/badge/build/status_spec.rb b/spec/lib/gitlab/badge/pipeline/status_spec.rb
index 6abf4ca46a9..dc835375c66 100644
--- a/spec/lib/gitlab/badge/build/status_spec.rb
+++ b/spec/lib/gitlab/badge/pipeline/status_spec.rb
@@ -1,36 +1,35 @@
 require 'spec_helper'
 
-describe Gitlab::Badge::Build::Status do
+describe Gitlab::Badge::Pipeline::Status do
   let(:project) { create(:project, :repository) }
   let(:sha) { project.commit.sha }
   let(:branch) { 'master' }
   let(:badge) { described_class.new(project, branch) }
 
   describe '#entity' do
-    it 'always says build' do
-      expect(badge.entity).to eq 'build'
+    it 'always says pipeline' do
+      expect(badge.entity).to eq 'pipeline'
     end
   end
 
   describe '#template' do
     it 'returns badge template' do
-      expect(badge.template.key_text).to eq 'build'
+      expect(badge.template.key_text).to eq 'pipeline'
     end
   end
 
   describe '#metadata' do
     it 'returns badge metadata' do
-      expect(badge.metadata.image_url)
-        .to include 'badges/master/build.svg'
+      expect(badge.metadata.image_url).to include 'badges/master/pipeline.svg'
     end
   end
 
-  context 'build exists' do
-    let!(:build) { create_build(project, sha, branch) }
+  context 'pipeline exists' do
+    let!(:pipeline) { create_pipeline(project, sha, branch) }
 
-    context 'build success' do
+    context 'pipeline success' do
       before do
-        build.success!
+        pipeline.success!
       end
 
       describe '#status' do
@@ -40,9 +39,9 @@ describe Gitlab::Badge::Build::Status do
       end
     end
 
-    context 'build failed' do
+    context 'pipeline failed' do
       before do
-        build.drop!
+        pipeline.drop!
       end
 
       describe '#status' do
@@ -54,10 +53,10 @@ describe Gitlab::Badge::Build::Status do
 
     context 'when outdated pipeline for given ref exists' do
       before do
-        build.success!
+        pipeline.success!
 
-        old_build = create_build(project, '11eeffdd', branch)
-        old_build.drop!
+        old_pipeline = create_pipeline(project, '11eeffdd', branch)
+        old_pipeline.drop!
       end
 
       it 'does not take outdated pipeline into account' do
@@ -67,10 +66,10 @@ describe Gitlab::Badge::Build::Status do
 
     context 'when multiple pipelines exist for given sha' do
       before do
-        build.drop!
+        pipeline.drop!
 
-        new_build = create_build(project, sha, branch)
-        new_build.success!
+        new_pipeline = create_pipeline(project, sha, branch)
+        new_pipeline.success!
       end
 
       it 'does not take outdated pipeline into account' do
@@ -87,7 +86,7 @@ describe Gitlab::Badge::Build::Status do
     end
   end
 
-  def create_build(project, sha, branch)
+  def create_pipeline(project, sha, branch)
     pipeline = create(:ci_empty_pipeline,
                       project: project,
                       sha: sha,
diff --git a/spec/lib/gitlab/badge/build/template_spec.rb b/spec/lib/gitlab/badge/pipeline/template_spec.rb
index a7e21fb8bb1..24a33ecbfda 100644
--- a/spec/lib/gitlab/badge/build/template_spec.rb
+++ b/spec/lib/gitlab/badge/pipeline/template_spec.rb
@@ -1,12 +1,12 @@
 require 'spec_helper'
 
-describe Gitlab::Badge::Build::Template do
-  let(:badge) { double(entity: 'build', status: 'success') }
+describe Gitlab::Badge::Pipeline::Template do
+  let(:badge) { double(entity: 'pipeline', status: 'success') }
   let(:template) { described_class.new(badge) }
 
   describe '#key_text' do
-    it 'is always says build' do
-      expect(template.key_text).to eq 'build'
+    it 'is always says pipeline' do
+      expect(template.key_text).to eq 'pipeline'
     end
   end
 
@@ -18,11 +18,11 @@ describe Gitlab::Badge::Build::Template do
 
   describe 'widths and text anchors' do
     it 'has fixed width and text anchors' do
-      expect(template.width).to eq 92
-      expect(template.key_width).to eq 38
+      expect(template.width).to eq 116
+      expect(template.key_width).to eq 62
       expect(template.value_width).to eq 54
-      expect(template.key_text_anchor).to eq 19
-      expect(template.value_text_anchor).to eq 65
+      expect(template.key_text_anchor).to eq 31
+      expect(template.value_text_anchor).to eq 89
     end
   end