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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Kubernetes::DefaultNamespace do
let(:generator) { described_class.new(cluster, project: environment.project) }
describe '#from_environment_name' do
let(:cluster) { create(:cluster) }
let(:environment) { create(:environment) }
subject { generator.from_environment_name(environment.name) }
it 'generates a slug and passes it to #from_environment_slug' do
expect(Gitlab::Slug::Environment).to receive(:new)
.with(environment.name)
.and_return(double(generate: environment.slug))
expect(generator).to receive(:from_environment_slug)
.with(environment.slug)
.and_return(:mock_namespace)
expect(subject).to eq :mock_namespace
end
end
describe '#from_environment_slug' do
let(:platform) { create(:cluster_platform_kubernetes, namespace: platform_namespace) }
let(:cluster) { create(:cluster, platform_kubernetes: platform) }
let(:project) { create(:project, path: "Path-With-Capitals") }
let(:environment) { create(:environment, project: project) }
subject { generator.from_environment_slug(environment.slug) }
shared_examples_for 'handles very long project paths' do
before do
allow(project).to receive(:path).and_return 'x' * 100
end
it { is_expected.to satisfy { |s| s.length <= 63 } }
end
context 'namespace per environment is enabled' do
context 'platform namespace is specified' do
let(:platform_namespace) { 'platform-namespace' }
it { is_expected.to eq "#{platform_namespace}-#{environment.slug}" }
context 'cluster is unmanaged' do
let(:cluster) { create(:cluster, :not_managed, platform_kubernetes: platform) }
it { is_expected.to eq platform_namespace }
end
end
context 'platform namespace is blank' do
let(:platform_namespace) { nil }
it 'constructs a namespace from the project and environment slug' do
expect(subject).to eq "path-with-capitals-#{project.id}-#{environment.slug}"
end
it_behaves_like 'handles very long project paths'
end
end
context 'namespace per environment is disabled' do
let(:cluster) { create(:cluster, :namespace_per_environment_disabled, platform_kubernetes: platform) }
context 'platform namespace is specified' do
let(:platform_namespace) { 'platform-namespace' }
it { is_expected.to eq platform_namespace }
end
context 'platform namespace is blank' do
let(:platform_namespace) { nil }
it 'constructs a namespace from just the project' do
expect(subject).to eq "path-with-capitals-#{project.id}"
end
it_behaves_like 'handles very long project paths'
end
end
end
end
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