diff options
Diffstat (limited to 'spec/lib/gitlab/ci/variables/collection/item_spec.rb')
-rw-r--r-- | spec/lib/gitlab/ci/variables/collection/item_spec.rb | 64 |
1 files changed, 57 insertions, 7 deletions
diff --git a/spec/lib/gitlab/ci/variables/collection/item_spec.rb b/spec/lib/gitlab/ci/variables/collection/item_spec.rb index e79f0a7f257..adb3ff4321f 100644 --- a/spec/lib/gitlab/ci/variables/collection/item_spec.rb +++ b/spec/lib/gitlab/ci/variables/collection/item_spec.rb @@ -1,19 +1,69 @@ require 'spec_helper' describe Gitlab::Ci::Variables::Collection::Item do + let(:variable_key) { 'VAR' } + let(:variable_value) { 'something' } + let(:expected_value) { variable_value } + let(:variable) do - { key: 'VAR', value: 'something', public: true } + { key: variable_key, value: variable_value, public: true } end describe '.new' do - it 'raises error if unknown key i specified' do - expect { described_class.new(key: 'VAR', value: 'abc', files: true) } - .to raise_error ArgumentError, 'unknown keyword: files' + context 'when unknown keyword is specified' do + it 'raises error' do + expect { described_class.new(key: variable_key, value: 'abc', files: true) } + .to raise_error ArgumentError, 'unknown keyword: files' + end + end + + context 'when required keywords are not specified' do + it 'raises error' do + expect { described_class.new(key: variable_key) } + .to raise_error ArgumentError, 'missing keyword: value' + end end - it 'raises error when required keywords are not specified' do - expect { described_class.new(key: 'VAR') } - .to raise_error ArgumentError, 'missing keyword: value' + shared_examples 'creates variable' do + subject { described_class.new(key: variable_key, value: variable_value) } + + it 'saves given value' do + expect(subject[:key]).to eq variable_key + expect(subject[:value]).to eq expected_value + end + end + + shared_examples 'raises error for invalid type' do + it do + expect { described_class.new(key: variable_key, value: variable_value) } + .to raise_error ArgumentError, /`value` must be of type String, while it was:/ + end + end + + it_behaves_like 'creates variable' + + context "when it's nil" do + let(:variable_value) { nil } + let(:expected_value) { nil } + + it_behaves_like 'creates variable' + end + + context "when it's an empty string" do + let(:variable_value) { '' } + let(:expected_value) { '' } + + it_behaves_like 'creates variable' + end + + context 'when provided value is not a string' do + [1, false, [], {}, Object.new].each do |val| + context "when it's #{val}" do + let(:variable_value) { val } + + it_behaves_like 'raises error for invalid type' + end + end end end |