gitlab-org--gitlab-foss/spec/helpers/tree_helper_spec.rb

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# frozen_string_literal: true
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require 'spec_helper'
RSpec.describe TreeHelper do
let(:project) { create(:project, :repository) }
let(:repository) { project.repository }
let(:sha) { 'c1c67abbaf91f624347bb3ae96eabe3a1b742478' }
let_it_be(:user) { create(:user) }
def create_file(filename)
project.repository.create_file(
project.creator,
filename,
'test this',
message: "Automatically created file #{filename}",
branch_name: 'master'
)
end
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describe 'flatten_tree' do
let(:tree) { repository.tree(sha, 'files') }
let(:root_path) { 'files' }
let(:tree_item) { tree.entries.find { |entry| entry.path == path } }
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subject { flatten_tree(root_path, tree_item) }
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context "on a directory containing more than one file/directory" do
let(:path) { 'files/html' }
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it "returns the directory name" do
expect(subject).to match('html')
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end
end
context "on a directory containing only one directory" do
let(:path) { 'files/flat' }
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it "returns the flattened path" do
expect(subject).to match('flat/path/correct')
end
context "with a nested root path" do
let(:root_path) { 'files/flat' }
it "returns the flattened path with the root path suffix removed" do
expect(subject).to match('path/correct')
end
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end
end
context 'when the root path contains a plus character' do
let(:root_path) { 'gtk/C++' }
let(:tree_item) { double(flat_path: 'gtk/C++/glade') }
it 'returns the flattened path' do
expect(subject).to eq('glade')
end
end
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end
describe '#commit_in_single_accessible_branch' do
it 'escapes HTML from the branch name' do
helper.instance_variable_set(:@branch_name, "<script>alert('escape me!');</script>")
escaped_branch_name = '&lt;script&gt;alert(&#39;escape me!&#39;);&lt;/script&gt;'
expect(helper.commit_in_single_accessible_branch).to include(escaped_branch_name)
end
end
describe '#vue_file_list_data' do
it 'returns a list of attributes related to the project' do
expect(helper.vue_file_list_data(project, sha)).to include(
project_path: project.full_path,
project_short_path: project.path,
ref: sha,
escaped_ref: sha,
full_name: project.name_with_namespace
)
end
end
describe '#web_ide_button_data' do
let(:blob) { project.repository.blob_at('refs/heads/master', @path) }
before do
@path = ''
@project = project
@ref = sha
allow(helper).to receive(:current_user).and_return(nil)
allow(helper).to receive(:can_collaborate_with_project?).and_return(true)
allow(helper).to receive(:can?).and_return(true)
end
subject { helper.web_ide_button_data(blob: blob) }
it 'returns a list of attributes related to the project' do
expect(subject).to include(
project_path: project.full_path,
ref: sha,
is_fork: false,
needs_to_fork: false,
gitpod_enabled: false,
is_blob: false,
show_edit_button: false,
show_web_ide_button: true,
show_gitpod_button: false,
edit_url: '',
web_ide_url: "/-/ide/project/#{project.full_path}/edit/#{sha}",
gitpod_url: ''
)
end
context 'a blob is passed' do
before do
@path = 'README.md'
end
it 'returns edit url and webide url for the blob' do
expect(subject).to include(
show_edit_button: true,
edit_url: "/#{project.full_path}/-/edit/#{sha}/#{@path}",
web_ide_url: "/-/ide/project/#{project.full_path}/edit/#{sha}/-/#{@path}"
)
end
it 'does not load blob from repository again' do
blob
expect(repository).not_to receive(:blob_at)
subject
end
end
context 'nil blob is passed' do
let(:blob) { nil }
it 'does not load blob from repository' do
expect(repository).not_to receive(:blob_at)
subject
end
end
context 'user does not have write access but a personal fork exists' do
include ProjectForksHelper
let(:forked_project) { create(:project, :repository, namespace: user.namespace) }
before do
project.add_guest(user)
fork_project(project, nil, target_project: forked_project)
allow(helper).to receive(:current_user).and_return(user)
end
it 'includes forked project path as project_path' do
expect(subject).to include(
project_path: forked_project.full_path,
is_fork: true,
needs_to_fork: false,
show_edit_button: false,
web_ide_url: "/-/ide/project/#{forked_project.full_path}/edit/#{sha}"
)
end
context 'a blob is passed' do
before do
@path = 'README.md'
end
it 'returns edit url and web ide for the blob in the fork' do
expect(subject).to include(
is_blob: true,
show_edit_button: true,
# edit urls are automatically redirected to the fork
edit_url: "/#{project.full_path}/-/edit/#{sha}/#{@path}",
web_ide_url: "/-/ide/project/#{forked_project.full_path}/edit/#{sha}/-/#{@path}"
)
end
end
end
context 'for archived project' do
before do
allow(helper).to receive(:can_collaborate_with_project?).and_return(false)
allow(helper).to receive(:can?).and_return(false)
project.update!(archived: true)
@path = 'README.md'
end
it 'does not show any buttons' do
expect(subject).to include(
is_blob: true,
show_edit_button: false,
show_web_ide_button: false,
show_gitpod_button: false
)
end
end
context 'user has write access' do
before do
project.add_developer(user)
allow(helper).to receive(:current_user).and_return(user)
end
it 'includes original project path as project_path' do
expect(subject).to include(
project_path: project.full_path,
is_fork: false,
needs_to_fork: false,
show_edit_button: false,
web_ide_url: "/-/ide/project/#{project.full_path}/edit/#{sha}"
)
end
context 'a blob is passed' do
before do
@path = 'README.md'
end
it 'returns edit url and web ide for the blob in the fork' do
expect(subject).to include(
is_blob: true,
show_edit_button: true,
edit_url: "/#{project.full_path}/-/edit/#{sha}/#{@path}",
web_ide_url: "/-/ide/project/#{project.full_path}/edit/#{sha}/-/#{@path}"
)
end
end
end
context 'gitpod settings is enabled' do
before do
allow(Gitlab::CurrentSettings)
.to receive(:gitpod_enabled)
.and_return(true)
allow(helper).to receive(:current_user).and_return(user)
end
it 'has show_gitpod_button: true' do
expect(subject).to include(
show_gitpod_button: true
)
end
it 'has gitpod_enabled: true when user has enabled gitpod' do
user.gitpod_enabled = true
expect(subject).to include(
gitpod_enabled: true
)
end
it 'has gitpod_enabled: false when user has not enabled gitpod' do
user.gitpod_enabled = false
expect(subject).to include(
gitpod_enabled: false
)
end
it 'has show_gitpod_button: false when web ide button is not shown' do
allow(helper).to receive(:can_collaborate_with_project?).and_return(false)
allow(helper).to receive(:can?).and_return(false)
expect(subject).to include(
show_web_ide_button: false,
show_gitpod_button: false
)
end
end
end
describe '.patch_branch_name' do
before do
allow(helper).to receive(:current_user).and_return(user)
end
subject { helper.patch_branch_name('master') }
it 'returns a patch branch name' do
freeze_time do
epoch = Time.now.strftime('%s%L').last(5)
expect(subject).to eq "#{user.username}-master-patch-#{epoch}"
end
end
context 'without a current_user' do
let(:user) { nil }
it 'returns nil' do
expect(subject).to be nil
end
end
end
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end