Ethan Dennis
56 lines
1.4 KiB
Ruby
56 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe EnvironmentWriter do
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let(:test_class) do
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class TestClass
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include EnvironmentWriter
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end
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TestClass.new
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end
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describe "#set_output" do
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let(:name) { "var_name" }
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let(:value) { "var_value" }
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let(:output) { "#{name}=#{value}" }
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subject { test_class.set_output(name, value) }
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it { expect { subject }.to change { File.readlines(ENV["GITHUB_OUTPUT"], chomp: true).last }.to(/#{output}/) }
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context "when value is nil" do
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let(:value) { nil }
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it { expect { subject }.not_to change { File.read(ENV["GITHUB_OUTPUT"], chomp: true).last } }
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end
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context "when value contains a newline" do
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let(:value) { "var_value\n" }
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it { expect { subject }.to raise_error(ArgumentError) }
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end
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end
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describe "#set_environment" do
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let(:name) { "env_var_name" }
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let(:value) { "env_var_value" }
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let(:output) { "#{name}=#{value}" }
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subject { test_class.set_environment(name, value) }
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it { expect { subject }.to change { File.readlines(ENV["GITHUB_ENV"], chomp: true).last }.to(/#{output}/) }
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context "when value is nil" do
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let(:value) { nil }
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it { expect { subject }.not_to change { File.read(ENV["GITHUB_ENV"], chomp: true).last } }
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end
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context "when value contains a newline" do
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let(:value) { "env_var_value\n" }
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it { expect { subject }.to raise_error(ArgumentError) }
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end
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end
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end
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