75 lines
1.9 KiB
Ruby
75 lines
1.9 KiB
Ruby
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# typed: false
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# frozen_string_literal: true
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require "settings"
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describe Settings do
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before do
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HOMEBREW_REPOSITORY.cd do
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system "git", "init"
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end
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end
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def setup_setting
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HOMEBREW_REPOSITORY.cd do
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system "git", "config", "--replace-all", "homebrew.foo", "true"
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end
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end
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describe ".read" do
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it "returns the correct value for a setting" do
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setup_setting
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expect(described_class.read("foo")).to eq "true"
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end
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it "returns the correct value for a setting as a symbol" do
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setup_setting
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expect(described_class.read(:foo)).to eq "true"
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end
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it "returns nil when setting is not set" do
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setup_setting
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expect(described_class.read("bar")).to be_nil
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end
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it "runs on a repo without a configuration file" do
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expect { described_class.read("foo", repo: HOMEBREW_REPOSITORY/"bar") }.not_to raise_error
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end
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end
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describe ".write" do
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it "writes over an existing value" do
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setup_setting
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described_class.write :foo, false
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expect(described_class.read("foo")).to eq "false"
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end
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it "writes a new value" do
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setup_setting
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described_class.write :bar, "abcde"
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expect(described_class.read("bar")).to eq "abcde"
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end
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it "returns if the repo doesn't have a configuration file" do
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expect { described_class.write("foo", repo: HOMEBREW_REPOSITORY/"bar") }.not_to raise_error
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end
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end
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describe ".delete" do
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it "deletes an existing setting" do
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setup_setting
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described_class.delete(:foo)
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expect(described_class.read("foo")).to be_nil
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end
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it "deletes a non-existing setting" do
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setup_setting
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expect { described_class.delete(:bar) }.not_to raise_error
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end
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it "returns if the repo doesn't have a configuration file" do
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expect { described_class.delete("foo", repo: HOMEBREW_REPOSITORY/"bar") }.not_to raise_error
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end
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end
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end
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