97 lines
2.7 KiB
Ruby
97 lines
2.7 KiB
Ruby
require 'fast_spec_helper'
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require_dependency 'gitlab'
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describe Gitlab do
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describe '.root' do
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it 'returns the root path of the app' do
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expect(described_class.root).to eq(Pathname.new(File.expand_path('../..', __dir__)))
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end
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end
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describe '.revision' do
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let(:cmd) { %W[#{described_class.config.git.bin_path} log --pretty=format:%h -n 1] }
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around do |example|
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described_class.instance_variable_set(:@_revision, nil)
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example.run
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described_class.instance_variable_set(:@_revision, nil)
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end
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context 'when a REVISION file exists' do
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before do
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expect(File).to receive(:exist?)
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.with(described_class.root.join('REVISION'))
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.and_return(true)
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end
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it 'returns the actual Git revision' do
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expect(File).to receive(:read)
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.with(described_class.root.join('REVISION'))
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.and_return("abc123\n")
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expect(described_class.revision).to eq('abc123')
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end
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it 'memoizes the revision' do
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expect(File).to receive(:read)
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.once
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.with(described_class.root.join('REVISION'))
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.and_return("abc123\n")
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2.times { described_class.revision }
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end
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end
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context 'when no REVISION file exist' do
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context 'when the Git command succeeds' do
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before do
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expect(Gitlab::Popen).to receive(:popen_with_detail)
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.with(cmd)
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.and_return(Gitlab::Popen::Result.new(cmd, 'abc123', '', double(success?: true)))
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end
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it 'returns the actual Git revision' do
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expect(described_class.revision).to eq('abc123')
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end
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end
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context 'when the Git command fails' do
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before do
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expect(Gitlab::Popen).to receive(:popen_with_detail)
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.with(cmd)
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.and_return(Gitlab::Popen::Result.new(cmd, '', 'fatal: Not a git repository', double('Process::Status', success?: false)))
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end
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it 'returns "Unknown"' do
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expect(described_class.revision).to eq('Unknown')
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end
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end
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end
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end
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describe '.com?' do
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it 'is true when on GitLab.com' do
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stub_config_setting(url: 'https://gitlab.com')
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expect(described_class.com?).to eq true
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end
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it 'is true when on staging' do
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stub_config_setting(url: 'https://staging.gitlab.com')
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expect(described_class.com?).to eq true
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end
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it 'is true when on other gitlab subdomain' do
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stub_config_setting(url: 'https://example.gitlab.com')
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expect(described_class.com?).to eq true
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end
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it 'is false when not on GitLab.com' do
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stub_config_setting(url: 'http://example.com')
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expect(described_class.com?).to eq false
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end
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end
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end
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