Commit 0a05ab91 authored by Ryan Mendivil's avatar Ryan Mendivil
Browse files

Fix bug with rendering changing images in commits

When viewing the diff for a changed image file, two bugs occur:

- Both the 'before' and 'after' images link to the 'after' commit
- Visiting the link for either image will cause a error

The first is caused by both image links referencing '@commit.id' rather
than '@commit.parent_id'.  The second is caused by the use of
'project_tree_path' which is used for creating links to directories in
the git file tree. 'project_blob_path' which links to files should be
used instead.
parent 6d1c3ab898e4
......@@ -9,7 +9,7 @@
%div.two-up.view
%span.wrap
.frame.deleted
%a{href: project_tree_path(@project, tree_join(@commit.id, diff.old_path))}
%a{href: project_blob_path(@project, tree_join(@commit.parent_id, diff.old_path))}
%img{src: "data:#{old_file.mime_type};base64,#{Base64.encode64(old_file.data)}"}
%p.image-info.hide
%span.meta-filesize= "#{number_to_human_size old_file.size}"
......@@ -21,7 +21,7 @@
%span.meta-height
%span.wrap
.frame.added
%a{href: project_tree_path(@project, tree_join(@commit.id, diff.new_path))}
%a{href: project_blob_path(@project, tree_join(@commit.id, diff.new_path))}
%img{src: "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
%p.image-info.hide
%span.meta-filesize= "#{number_to_human_size file.size}"
......
......@@ -35,3 +35,7 @@ Feature: Project Browse commits
Scenario: I browse huge commit
Given I visit huge commit page
Then I see huge commit message
Scenario: I browse a commit with an image
Given I visit a commit with an image that changed
Then The diff links to both the previous and current image
......@@ -78,4 +78,14 @@ class ProjectBrowseCommits < Spinach::FeatureSteps
page.should have_content "Warning! This is a large diff"
page.should_not have_content "If you still want to see the diff"
end
Given 'I visit a commit with an image that changed' do
visit project_commit_path(@project, 'cc1ba255d6c5ffdce87a357ba7ccc397a4f4026b')
end
Then 'The diff links to both the previous and current image' do
links = page.all('.two-up span div a')
links[0]['href'].should =~ %r{blob/bc3735004cb45cec5e0e4fa92710897a910a5957}
links[1]['href'].should =~ %r{blob/cc1ba255d6c5ffdce87a357ba7ccc397a4f4026b}
end
end
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