Commit ddb7399ac424222719ebfddb239abb3abac4b7eb
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Add specs for exporting commits as diff or patch
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| 1 | +require 'spec_helper' | ||
| 2 | + | ||
| 3 | +describe CommitController do | ||
| 4 | + let(:project) { create(:project) } | ||
| 5 | + let(:user) { create(:user) } | ||
| 6 | + let(:commit) { project.last_commit_for("master") } | ||
| 7 | + | ||
| 8 | + before do | ||
| 9 | + sign_in(user) | ||
| 10 | + | ||
| 11 | + project.add_access(user, :read, :admin) | ||
| 12 | + end | ||
| 13 | + | ||
| 14 | + describe "#show" do | ||
| 15 | + shared_examples "export as" do |format| | ||
| 16 | + it "should generally work" do | ||
| 17 | + get :show, project_id: project.code, id: commit.id, format: format | ||
| 18 | + | ||
| 19 | + expect(response).to be_success | ||
| 20 | + end | ||
| 21 | + | ||
| 22 | + it "should generate it" do | ||
| 23 | + Commit.any_instance.should_receive(:"to_#{format}") | ||
| 24 | + | ||
| 25 | + get :show, project_id: project.code, id: commit.id, format: format | ||
| 26 | + end | ||
| 27 | + | ||
| 28 | + it "should render it" do | ||
| 29 | + get :show, project_id: project.code, id: commit.id, format: format | ||
| 30 | + | ||
| 31 | + expect(response.body).to eq(commit.send(:"to_#{format}")) | ||
| 32 | + end | ||
| 33 | + | ||
| 34 | + it "should not escape Html" do | ||
| 35 | + Commit.any_instance.stub(:"to_#{format}").and_return('HTML entities &<>" ') | ||
| 36 | + | ||
| 37 | + get :show, project_id: project.code, id: commit.id, format: format | ||
| 38 | + | ||
| 39 | + expect(response.body).to_not include('&') | ||
| 40 | + expect(response.body).to_not include('>') | ||
| 41 | + expect(response.body).to_not include('<') | ||
| 42 | + expect(response.body).to_not include('"') | ||
| 43 | + end | ||
| 44 | + end | ||
| 45 | + | ||
| 46 | + describe "as diff" do | ||
| 47 | + include_examples "export as", :diff | ||
| 48 | + let(:format) { :diff } | ||
| 49 | + | ||
| 50 | + it "should really only be a git diff" do | ||
| 51 | + get :show, project_id: project.code, id: commit.id, format: format | ||
| 52 | + | ||
| 53 | + expect(response.body).to start_with("diff --git") | ||
| 54 | + end | ||
| 55 | + end | ||
| 56 | + | ||
| 57 | + describe "as patch" do | ||
| 58 | + include_examples "export as", :patch | ||
| 59 | + let(:format) { :patch } | ||
| 60 | + | ||
| 61 | + it "should really be a git email patch" do | ||
| 62 | + get :show, project_id: project.code, id: commit.id, format: format | ||
| 63 | + | ||
| 64 | + expect(response.body).to start_with("From #{commit.id}") | ||
| 65 | + end | ||
| 66 | + | ||
| 67 | + it "should contain a git diff" do | ||
| 68 | + get :show, project_id: project.code, id: commit.id, format: format | ||
| 69 | + | ||
| 70 | + expect(response.body).to match(/^diff --git/) | ||
| 71 | + end | ||
| 72 | + end | ||
| 73 | + end | ||
| 74 | +end |