Commit a8829f25 authored by Nick Thomas's avatar Nick Thomas

Use base SHA for patches and diffs

This commit changes the revisions used for diffs. The current behaviour is
to show all changes between current tip of master and tip of the MR, rather
than matching the output of the web frontend (which just shows the changes
in the MR). Switching from start_sha to base_sha fixes this.
parent 422c9025
......@@ -60,7 +60,7 @@ module Gitlab
def send_git_diff(repository, diff_refs)
params = {
'RepoPath' => repository.path_to_repo,
'ShaFrom' => diff_refs.start_sha,
'ShaFrom' => diff_refs.base_sha,
'ShaTo' => diff_refs.head_sha
}
......@@ -73,7 +73,7 @@ module Gitlab
def send_git_patch(repository, diff_refs)
params = {
'RepoPath' => repository.path_to_repo,
'ShaFrom' => diff_refs.start_sha,
'ShaFrom' => diff_refs.base_sha,
'ShaTo' => diff_refs.head_sha
}
......
......@@ -2,7 +2,15 @@ require 'spec_helper'
describe Gitlab::Workhorse, lib: true do
let(:project) { create(:project) }
let(:subject) { Gitlab::Workhorse }
let(:repository) { project.repository }
def decode_workhorse_header(array)
key, value = array
command, encoded_params = value.split(":")
params = JSON.parse(Base64.urlsafe_decode64(encoded_params))
[key, command, params]
end
describe ".send_git_archive" do
context "when the repository doesn't have an archive file path" do
......@@ -11,9 +19,35 @@ describe Gitlab::Workhorse, lib: true do
end
it "raises an error" do
expect { subject.send_git_archive(project.repository, ref: "master", format: "zip") }.to raise_error(RuntimeError)
expect { described_class.send_git_archive(project.repository, ref: "master", format: "zip") }.to raise_error(RuntimeError)
end
end
end
describe '.send_git_patch' do
let(:diff_refs) { double(base_sha: "base", head_sha: "head") }
subject { described_class.send_git_patch(repository, diff_refs) }
it 'sets the header correctly' do
key, command, params = decode_workhorse_header(subject)
expect(key).to eq("Gitlab-Workhorse-Send-Data")
expect(command).to eq("git-format-patch")
expect(params).to eq("RepoPath" => repository.path_to_repo, "ShaFrom" => "base", "ShaTo" => "head")
end
end
describe '.send_git_diff' do
let(:diff_refs) { double(base_sha: "base", head_sha: "head") }
subject { described_class.send_git_patch(repository, diff_refs) }
it 'sets the header correctly' do
key, command, params = decode_workhorse_header(subject)
expect(key).to eq("Gitlab-Workhorse-Send-Data")
expect(command).to eq("git-format-patch")
expect(params).to eq("RepoPath" => repository.path_to_repo, "ShaFrom" => "base", "ShaTo" => "head")
end
end
describe ".secret" do
......
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