gitlab-org--gitlab-foss/spec/lib/gitlab_spec.rb

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# frozen_string_literal: true
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require 'spec_helper'
describe Gitlab do
describe '.root' do
it 'returns the root path of the app' do
expect(described_class.root).to eq(Pathname.new(File.expand_path('../..', __dir__)))
end
end
describe '.revision' do
let(:cmd) { %W[#{described_class.config.git.bin_path} log --pretty=format:%h --abbrev=11 -n 1] }
around do |example|
described_class.instance_variable_set(:@_revision, nil)
example.run
described_class.instance_variable_set(:@_revision, nil)
end
context 'when a REVISION file exists' do
before do
expect(File).to receive(:exist?)
.with(described_class.root.join('REVISION'))
.and_return(true)
end
it 'returns the actual Git revision' do
expect(File).to receive(:read)
.with(described_class.root.join('REVISION'))
.and_return("abc123\n")
expect(described_class.revision).to eq('abc123')
end
it 'memoizes the revision' do
expect(File).to receive(:read)
.once
.with(described_class.root.join('REVISION'))
.and_return("abc123\n")
2.times { described_class.revision }
end
end
context 'when no REVISION file exist' do
context 'when the Git command succeeds' do
before do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with(cmd)
.and_return(Gitlab::Popen::Result.new(cmd, 'abc123', '', double(success?: true)))
end
it 'returns the actual Git revision' do
expect(described_class.revision).to eq('abc123')
end
end
context 'when the Git command fails' do
before do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with(cmd)
.and_return(Gitlab::Popen::Result.new(cmd, '', 'fatal: Not a git repository', double('Process::Status', success?: false)))
end
it 'returns "Unknown"' do
expect(described_class.revision).to eq('Unknown')
end
end
end
end
describe '.com?' do
it 'is true when on GitLab.com' do
stub_config_setting(url: 'https://gitlab.com')
expect(described_class.com?).to eq true
end
it 'is true when on staging' do
stub_config_setting(url: 'https://staging.gitlab.com')
expect(described_class.com?).to eq true
end
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it 'is true when on other gitlab subdomain' do
stub_config_setting(url: 'https://example.gitlab.com')
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expect(described_class.com?).to eq true
end
it 'is false when not on GitLab.com' do
stub_config_setting(url: 'http://example.com')
expect(described_class.com?).to eq false
end
end
describe '.canary?' do
it 'is true when CANARY env var is set to true' do
stub_env('CANARY', '1')
expect(described_class.canary?).to eq true
end
it 'is false when CANARY env var is set to false' do
stub_env('CANARY', '0')
expect(described_class.canary?).to eq false
end
end
describe '.com_and_canary?' do
it 'is true when on .com and canary' do
allow(described_class).to receive_messages(com?: true, canary?: true)
expect(described_class.com_and_canary?).to eq true
end
it 'is false when on .com but not on canary' do
allow(described_class).to receive_messages(com?: true, canary?: false)
expect(described_class.com_and_canary?).to eq false
end
end
describe '.com_but_not_canary?' do
it 'is false when on .com and canary' do
allow(described_class).to receive_messages(com?: true, canary?: true)
expect(described_class.com_but_not_canary?).to eq false
end
it 'is true when on .com but not on canary' do
allow(described_class).to receive_messages(com?: true, canary?: false)
expect(described_class.com_but_not_canary?).to eq true
end
end
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describe '.dev_env_org_or_com?' do
it 'is true when on .com' do
allow(described_class).to receive_messages(com?: true, org?: false)
expect(described_class.dev_env_org_or_com?).to eq true
end
it 'is true when org' do
allow(described_class).to receive_messages(com?: false, org?: true)
expect(described_class.dev_env_org_or_com?).to eq true
end
it 'is true when dev env' do
allow(described_class).to receive_messages(com?: false, org?: false)
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stub_rails_env('development')
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expect(described_class.dev_env_org_or_com?).to eq true
end
it 'is false when not dev, org or com' do
allow(described_class).to receive_messages(com?: false, org?: false)
expect(described_class.dev_env_org_or_com?).to eq false
end
end
describe '.dev_env_or_com?' do
it 'is true when on .com' do
allow(described_class).to receive(:com?).and_return(true)
expect(described_class.dev_env_or_com?).to eq true
end
it 'is true when dev env' do
allow(described_class).to receive(:com?).and_return(false)
allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new('development'))
expect(described_class.dev_env_or_com?).to eq true
end
it 'is false when not dev or com' do
allow(described_class).to receive(:com?).and_return(false)
expect(described_class.dev_env_or_com?).to eq false
end
end
describe '.ee?' do
before do
stub_env('FOSS_ONLY', nil) # Make sure the ENV is clean
described_class.instance_variable_set(:@is_ee, nil)
end
after do
described_class.instance_variable_set(:@is_ee, nil)
end
context 'for EE' do
before do
root = Pathname.new('dummy')
license_path = double(:path, exist?: true)
allow(described_class)
.to receive(:root)
.and_return(root)
allow(root)
.to receive(:join)
.with('ee/app/models/license.rb')
.and_return(license_path)
end
context 'when using FOSS_ONLY=1' do
before do
stub_env('FOSS_ONLY', '1')
end
it 'returns not to be EE' do
expect(described_class).not_to be_ee
end
end
context 'when using FOSS_ONLY=0' do
before do
stub_env('FOSS_ONLY', '0')
end
it 'returns to be EE' do
expect(described_class).to be_ee
end
end
context 'when using default FOSS_ONLY' do
it 'returns to be EE' do
expect(described_class).to be_ee
end
end
end
context 'for CE' do
before do
root = double(:path)
license_path = double(:path, exists?: false)
allow(described_class)
.to receive(:root)
.and_return(Pathname.new('dummy'))
allow(root)
.to receive(:join)
.with('ee/app/models/license.rb')
.and_return(license_path)
end
it 'returns not to be EE' do
expect(described_class).not_to be_ee
end
end
end
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describe '.http_proxy_env?' do
it 'returns true when lower case https' do
stub_env('https_proxy', 'https://my.proxy')
expect(described_class.http_proxy_env?).to eq(true)
end
it 'returns true when upper case https' do
stub_env('HTTPS_PROXY', 'https://my.proxy')
expect(described_class.http_proxy_env?).to eq(true)
end
it 'returns true when lower case http' do
stub_env('http_proxy', 'http://my.proxy')
expect(described_class.http_proxy_env?).to eq(true)
end
it 'returns true when upper case http' do
stub_env('HTTP_PROXY', 'http://my.proxy')
expect(described_class.http_proxy_env?).to eq(true)
end
it 'returns false when not set' do
expect(described_class.http_proxy_env?).to eq(false)
end
end
end