58 lines
1.4 KiB
Ruby
58 lines
1.4 KiB
Ruby
require 'spec_helper'
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require 'safe_yaml/store'
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describe SafeYAML::Store do
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let(:file) { 'spec/store.yaml' }
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let(:content) { "--- \nfoo: 42\n:bar: \"party\"\n" }
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before do
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# Rewrite file on every test, as its contents are potentially modified by
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# SafeYAML::Store#transaction
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File.open(file, 'w') { |f| f.write(content) }
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end
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def expect_safe_load(options = {})
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load_args = [content, options]
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load_args.insert(1, nil) if SafeYAML::YAML_ENGINE == 'psych'
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expect(SafeYAML).to receive(:load).with(*load_args).and_call_original
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expect(YAML).not_to receive(:load)
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end
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let(:init_args) { [file] }
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subject { described_class.new(*init_args) }
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it 'should be a YAML::Store' do
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expect(subject).to be_a(YAML::Store)
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end
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it 'should be a SafeYAML::Store' do
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expect(subject).to be_a(SafeYAML::Store)
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end
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it 'should use SafeYAML.load instead of YAML.load' do
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expect_safe_load
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expect(subject.transaction { subject['foo'] }).to eq(42)
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end
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it 'preserves default SafeYAML behavior' do
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expect(subject.transaction { subject[:bar] }).to eq(nil)
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expect(subject.transaction { subject[':bar'] }).to eq('party')
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end
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describe 'with options' do
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let(:init_args) { super().insert(2, :deserialize_symbols => true) }
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it 'should accept options for SafeYAML.load' do
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expect_safe_load(:deserialize_symbols => true)
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expect(subject.transaction { subject[:bar] }).to eq('party')
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end
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end
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end
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