Merge branch 'edit-on-fork' into 'master'

Automatically fork a project when not allowed to edit a file.

Fixes #3215.

To do:

- [ ] Add tests

-----

## "Edit" button on file in a project the user does NOT have write access to

![edit_file](/uploads/7602157420768aef483a6586bba2d164/edit_file.png)

## Clicking will automatically create a fork

![during_fork](/uploads/32f4f5dff9f24ea99522000b0bf881c5/during_fork.png)

## When the fork has been created, the user is returned to the edit page on the original project with a notice

![edit_notice](/uploads/94ed1319404370ff1e9c0d672fb41e03/edit_notice.png)

## The user cannot change the target branch and is informed that editing will start an MR

![edit_footer](/uploads/4da68d4795c7177e575b7c434d16eeae/edit_footer.png)

## Hitting "Commit changes" will commit and start an MR from my fork to the origin project

![Screen_Shot_2015-12-17_at_23.38.08](/uploads/d777a4db6f38a5a1be84031694465bc1/Screen_Shot_2015-12-17_at_23.38.08.png)

-----

## "Create file, "Upload file" and "New directory" buttons in a project the user does NOT have write access to

![new_directory](/uploads/72f556248f30d6652523bbb4be01b3e0/new_directory.png)

## Clicking any of these options will automatically create a fork

![during_fork](/uploads/32f4f5dff9f24ea99522000b0bf881c5/during_fork.png)

## When the fork has been created, the user is returned to the tree page on the original project with a notice

![new_directory_notice](/uploads/a1a3e11308ae0e8f0913fae6813a37ed/new_directory_notice.png)

## Clicking "New directory" again will show the modal. The user cannot change the target branch and is informed that editing will start an MR

![new_dir](/uploads/99ca8cbfb2f70603e352b3fdf67b6281/new_dir.png)

## Hitting "Create directory" will commit and start an MR from my fork to the origin project

![Screen_Shot_2015-12-17_at_23.39.19](/uploads/3713d0235abf831361b803a6198c5bc1/Screen_Shot_2015-12-17_at_23.39.19.png)

cc @dzaporozhets @skyruler

See merge request !2145

1 files changed, 97 insertions, 9 deletions

diff --git a/features/project/source/browse_files.feature b/features/project/source/browse_files.feature
index 02159ee3776..a8c276b949e 100644
--- a/features/project/source/browse_files.feature
+++ b/features/project/source/browse_files.feature
@@ -24,6 +24,12 @@ Feature: Project Source Browse Files
     Given I click on "New file" link in repo
     Then I can see new file page
 
+  Scenario: I can create file when I don't have write access
+    Given I don't have write access
+    And I click on "New file" link in repo
+    Then I should see a notice about a new fork having been created
+    Then I can see new file page
+
   @javascript
   Scenario: I can create and commit file
     Given I click on "New file" link in repo
@@ -35,6 +41,17 @@ Feature: Project Source Browse Files
     And I should see its new content
 
   @javascript
+  Scenario: I can create and commit file when I don't have write access
+    Given I don't have write access
+    And I click on "New file" link in repo
+    And I edit code
+    And I fill the new file name
+    And I fill the commit message
+    And I click on "Commit Changes"
+    Then I am redirected to the fork's new merge request page
+    And I can see the new commit message
+
+  @javascript
   Scenario: I can create and commit file with new lines at the end of file
     Given I click on "New file" link in repo
     And I edit code with new lines at end of file
@@ -46,6 +63,17 @@ Feature: Project Source Browse Files
     And I should see its content with new lines preserved at end of file
 
   @javascript
+  Scenario: I can create and commit file and specify new branch
+    Given I click on "New file" link in repo
+    And I edit code
+    And I fill the new file name
+    And I fill the commit message
+    And I fill the new branch name
+    And I click on "Commit Changes"
+    Then I am redirected to the new merge request page
+    And I should see its new content
+
+  @javascript
   Scenario: I can upload file and commit
     Given I click on "Upload file" link in repo
     And I upload a new text file
@@ -57,6 +85,19 @@ Feature: Project Source Browse Files
     And I can see the new commit message
 
   @javascript
+  Scenario: I can upload file and commit when I don't have write access
+    Given I don't have write access
+    And I click on "Upload file" link in repo
+    Then I should see a notice about a new fork having been created
+    When I click on "Upload file" link in repo
+    And I upload a new text file
+    And I fill the upload file commit message
+    And I click on "Upload file"
+    Then I can see the new text file
+    And I am redirected to the fork's new merge request page
+    And I can see the new commit message
+
+  @javascript
   Scenario: I can replace file and commit
     Given I click on ".gitignore" file in repo
     And I see the ".gitignore"
@@ -68,15 +109,19 @@ Feature: Project Source Browse Files
     And I can see the replacement commit message
 
   @javascript
-  Scenario: I can create and commit file and specify new branch
-    Given I click on "New file" link in repo
-    And I edit code
-    And I fill the new file name
-    And I fill the commit message
-    And I fill the new branch name
-    And I click on "Commit Changes"
-    Then I am redirected to the new merge request page
-    And I should see its new content
+  Scenario: I can replace file and commit when I don't have write access
+    Given I don't have write access
+    And I click on ".gitignore" file in repo
+    And I see the ".gitignore"
+    And I click on "Replace"
+    Then I should see a notice about a new fork having been created
+    When I click on "Replace"
+    And I replace it with a text file
+    And I fill the replace file commit message
+    And I click on "Replace file"
+    Then I can see the new text file
+    And I am redirected to the fork's new merge request page
+    And I can see the replacement commit message
 
   @javascript
   Scenario: I can create file in empty repo
@@ -117,6 +162,14 @@ Feature: Project Source Browse Files
     And I click button "Edit"
     Then I can edit code
 
+  @javascript
+  Scenario: I can edit file when I don't have write access
+    Given I don't have write access
+    And I click on ".gitignore" file in repo
+    And I click button "Edit"
+    Then I should see a notice about a new fork having been created
+    And I can edit code
+
   Scenario: If the file is binary the edit link is hidden
     Given I visit a binary file in the repo
     Then I cannot see the edit button
@@ -132,6 +185,17 @@ Feature: Project Source Browse Files
     And I should see its new content
 
   @javascript
+  Scenario: I can edit and commit file when I don't have write access
+    Given I don't have write access
+    And I click on ".gitignore" file in repo
+    And I click button "Edit"
+    And I edit code
+    And I fill the commit message
+    And I click on "Commit Changes"
+    Then I am redirected to the fork's new merge request page
+    And I can see the new commit message
+
+  @javascript
   Scenario: I can edit and commit file to new branch
     Given I click on ".gitignore" file in repo
     And I click button "Edit"
@@ -162,6 +226,17 @@ Feature: Project Source Browse Files
     Then I am redirected to the new merge request page
 
   @javascript
+  Scenario: I can create directory in repo when I don't have write access
+    Given I don't have write access
+    When I click on "New directory" link in repo
+    Then I should see a notice about a new fork having been created
+    When I click on "New directory" link in repo
+    And I fill the new directory name
+    And I fill the commit message
+    And I click on "Create directory"
+    Then I am redirected to the fork's new merge request page
+
+  @javascript
   Scenario: I attempt to create an existing directory
     When I click on "New directory" link in repo
     And I fill an existing directory name
@@ -188,6 +263,19 @@ Feature: Project Source Browse Files
     Then I am redirected to the files URL
     And I don't see the ".gitignore"
 
+  @javascript
+  Scenario: I can delete file and commit when I don't have write access
+    Given I don't have write access
+    And I click on ".gitignore" file in repo
+    And I see the ".gitignore"
+    And I click on "Delete"
+    Then I should see a notice about a new fork having been created
+    When I click on "Delete"
+    And I fill the commit message
+    And I click on "Delete file"
+    Then I am redirected to the fork's new merge request page
+    And I can see the new commit message
+
   Scenario: I can browse directory with Browse Dir
     Given I click on files directory
     And I click on History link