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-rw-r--r--spec/lib/gitlab/ci/pipeline/expression/token_spec.rb45
1 files changed, 45 insertions, 0 deletions
diff --git a/spec/lib/gitlab/ci/pipeline/expression/token_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/token_spec.rb
new file mode 100644
index 00000000000..6d7453f0de5
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/expression/token_spec.rb
@@ -0,0 +1,45 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Expression::Token do
+ let(:value) { '$VARIABLE' }
+ let(:lexeme) { Gitlab::Ci::Pipeline::Expression::Lexeme::Variable }
+
+ subject { described_class.new(value, lexeme) }
+
+ describe '#value' do
+ it 'returns raw token value' do
+ expect(subject.value).to eq value
+ end
+ end
+
+ describe '#lexeme' do
+ it 'returns raw token lexeme' do
+ expect(subject.lexeme).to eq lexeme
+ end
+ end
+
+ describe '#build' do
+ it 'delegates to lexeme after adding a value' do
+ expect(lexeme).to receive(:build)
+ .with(value, 'some', 'args')
+
+ subject.build('some', 'args')
+ end
+
+ it 'allows passing only required arguments' do
+ expect(subject.build).to be_an_instance_of(lexeme)
+ end
+ end
+
+ describe '#type' do
+ it 'delegates type query to the lexeme' do
+ expect(subject.type).to eq :value
+ end
+ end
+
+ describe '#to_lexeme' do
+ it 'returns raw lexeme syntax component name' do
+ expect(subject.to_lexeme).to eq 'variable'
+ end
+ end
+end