Merge branch 'browse_file' into 'master'

app/helpers/commits_helper.rb

@@ -180,6 +180,17 @@ module CommitsHelper
     return old_lines, new_lines
   end
 
+  def link_to_browse_code(project, commit)
+    if current_controller?(:projects, :commits)
+      if @repo.blob_at(commit.id, @path)
+        return link_to "Browse File »", project_blob_path(project, tree_join(commit.id, @path)), class: "pull-right"
+      elsif @path.present?
+        return link_to "Browse Dir »", project_tree_path(project, tree_join(commit.id, @path)), class: "pull-right"
+      end
+    end
+    link_to "Browse Code »", project_tree_path(project, commit), class: "pull-right"
+  end
+
   protected
 
   # Private: Returns a link to a person. If the person has a matching user and

app/views/projects/commits/_commit.html.haml

@@ -7,7 +7,8 @@
       - if commit.description?
         %a.text-expander.js-toggle-button ...
 
-    = link_to "Browse Code »", project_tree_path(project, commit), class: "pull-right"
+    = link_to_browse_code(project, commit)
+
     .notes_count
       - if @note_counts
         - note_count = @note_counts.fetch(commit.id, 0)

features/project/source/browse_files.feature

@@ -38,4 +38,16 @@ Feature: Project Browse files
     And I click link "Diff"
     Then I see diff
 
-
+  Scenario: I can browse directory with Browse Dir
+    Given I click on app directory
+    And I click on history link
+    Then I see Browse dir link
+
+  Scenario: I can browse file with Browse File
+    Given I click on readme file
+    And I click on history link
+    Then I see Browse file link
+
+  Scenario: I can browse code with Browse Code
+    Given I click on history link
+    Then I see Browse code link

features/steps/project/browse_files.rb

@@ -62,4 +62,32 @@ class ProjectBrowseFiles < Spinach::FeatureSteps
     page.should have_content "File name"
     page.should have_content "Commit message"
   end
+
+  step 'I click on app directory' do
+    click_link 'app'
+  end
+
+  step 'I click on history link' do
+    click_link 'history'
+  end
+
+  step 'I see Browse dir link' do
+    page.should have_link 'Browse Dir »'
+    page.should_not have_link 'Browse Code »'
+  end
+
+  step 'I click on readme file' do
+    click_link 'README.md'
+  end
+
+  step 'I see Browse file link' do
+    page.should have_link 'Browse File »'
+    page.should_not have_link 'Browse Code »'
+  end
+
+  step 'I see Browse code link' do
+    page.should have_link 'Browse Code »'
+    page.should_not have_link 'Browse File »'
+    page.should_not have_link 'Browse Dir »'
+  end
 end