108 lines
3.0 KiB
Ruby
108 lines
3.0 KiB
Ruby
# frozen_string_literal: true
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require "spec_helper"
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RSpec.describe PaperTrail do
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describe ".request" do
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it "returns the value returned by the block" do
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expect(described_class.request(whodunnit: "abe lincoln") { "A test" }).to eq("A test")
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end
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end
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describe "#config", versioning: true do
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it "allows for config values to be set" do
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expect(described_class.config.enabled).to eq(true)
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described_class.config.enabled = false
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expect(described_class.config.enabled).to eq(false)
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end
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it "accepts blocks and yield the config instance" do
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expect(described_class.config.enabled).to eq(true)
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described_class.config { |c| c.enabled = false }
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expect(described_class.config.enabled).to eq(false)
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end
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end
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describe "#configure" do
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it "is an alias for the `config` method" do
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expect(described_class.method(:configure)).to eq(
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described_class.method(:config)
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)
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end
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end
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describe ".gem_version" do
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it "returns a Gem::Version" do
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v = described_class.gem_version
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expect(v).to be_a(::Gem::Version)
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expect(v.to_s).to eq(::PaperTrail::VERSION::STRING)
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end
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end
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context "when enabled" do
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after do
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described_class.enabled = true
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end
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it "affects all threads" do
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Thread.new { described_class.enabled = false }.join
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assert_equal false, described_class.enabled?
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end
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end
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context "when default" do
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it "has versioning off by default" do
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expect(described_class).not_to be_enabled
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end
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it "has versioning on in a `with_versioning` block" do
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expect(described_class).not_to be_enabled
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with_versioning do
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expect(described_class).to be_enabled
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end
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expect(described_class).not_to be_enabled
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end
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context "when error within `with_versioning` block" do
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it "reverts the value of `PaperTrail.enabled?` to its previous state" do
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expect(described_class).not_to be_enabled
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expect { with_versioning { raise } }.to raise_error(RuntimeError)
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expect(described_class).not_to be_enabled
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end
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end
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end
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context "with `versioning: true`", versioning: true do
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it "has versioning on by default" do
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expect(described_class).to be_enabled
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end
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it "keeps versioning on after a with_versioning block" do
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expect(described_class).to be_enabled
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with_versioning do
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expect(described_class).to be_enabled
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end
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expect(described_class).to be_enabled
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end
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end
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context "with `with_versioning` block at class level" do
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it { expect(described_class).not_to be_enabled }
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with_versioning do
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it "has versioning on by default" do
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expect(described_class).to be_enabled
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end
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end
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it "does not leak the `enabled?` state into successive tests" do
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expect(described_class).not_to be_enabled
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end
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end
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describe ".version" do
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it "returns the expected String" do
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expect(described_class.version).to eq(described_class::VERSION::STRING)
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end
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end
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end
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