134 lines
4.8 KiB
Ruby
134 lines
4.8 KiB
Ruby
# frozen_string_literal: true
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require "version"
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RSpec.describe Discourse::VERSION do
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describe ".has_needed_version?" do
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it "works for major comparisons" do
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expect(Discourse.has_needed_version?("1.0.0", "1.0.0")).to eq(true)
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expect(Discourse.has_needed_version?("2.0.0", "1.0.0")).to eq(true)
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expect(Discourse.has_needed_version?("0.0.1", "1.0.0")).to eq(false)
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end
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it "works for minor comparisons" do
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expect(Discourse.has_needed_version?("1.1.0", "1.1.0")).to eq(true)
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expect(Discourse.has_needed_version?("1.2.0", "1.1.0")).to eq(true)
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expect(Discourse.has_needed_version?("2.0.0", "1.1.0")).to eq(true)
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expect(Discourse.has_needed_version?("0.1.0", "0.1.0")).to eq(true)
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expect(Discourse.has_needed_version?("1.0.0", "1.1.0")).to eq(false)
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expect(Discourse.has_needed_version?("0.0.1", "0.1.0")).to eq(false)
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end
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it "works for tiny comparisons" do
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expect(Discourse.has_needed_version?("2.0.0", "2.0.0")).to eq(true)
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expect(Discourse.has_needed_version?("2.0.1", "2.0.0")).to eq(true)
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expect(Discourse.has_needed_version?("1.12.0", "2.0.0")).to eq(false)
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expect(Discourse.has_needed_version?("1.12.0", "2.12.5")).to eq(false)
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end
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it "works for beta comparisons when current_version is beta" do
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expect(Discourse.has_needed_version?("1.3.0.beta3", "1.2.9")).to eq(true)
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expect(Discourse.has_needed_version?("1.3.0.beta3", "1.3.0.beta1")).to eq(true)
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expect(Discourse.has_needed_version?("1.3.0.beta3", "1.3.0.beta4")).to eq(false)
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expect(Discourse.has_needed_version?("1.3.0.beta3", "1.3.0")).to eq(false)
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end
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it "works for beta comparisons when needed_version is beta" do
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expect(Discourse.has_needed_version?("1.2.0", "1.3.0.beta3")).to eq(false)
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expect(Discourse.has_needed_version?("1.2.9", "1.3.0.beta3")).to eq(false)
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expect(Discourse.has_needed_version?("1.3.0.beta1", "1.3.0.beta3")).to eq(false)
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expect(Discourse.has_needed_version?("1.3.0.beta4", "1.3.0.beta3")).to eq(true)
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expect(Discourse.has_needed_version?("1.3.0", "1.3.0.beta3")).to eq(true)
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end
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end
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describe ".find_compatible_resource" do
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shared_examples "test compatible resource" do
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it "returns nil when the current version is above all pinned versions" do
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expect(Discourse.find_compatible_resource(version_list, "2.6.0")).to be_nil
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end
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it "returns the correct version if matches exactly" do
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expect(Discourse.find_compatible_resource(version_list, "2.5.0.beta4")).to eq(
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"twofivebetafour",
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)
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end
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it "returns the closest matching version" do
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expect(Discourse.find_compatible_resource(version_list, "2.4.6.beta12")).to eq(
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"twofivebetatwo",
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)
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end
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it "returns the lowest version possible when using an older version" do
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expect(Discourse.find_compatible_resource(version_list, "1.4.6.beta12")).to eq(
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"twofourtwobetaone",
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)
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end
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end
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it "returns nil when nil" do
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expect(Discourse.find_compatible_resource(nil)).to be_nil
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end
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it "returns nil when empty" do
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expect(Discourse.find_compatible_resource("")).to be_nil
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end
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it "raises an error on invalid input" do
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expect { Discourse.find_compatible_resource("1.0.0.beta1 12f82d5") }.to raise_error(
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Discourse::InvalidVersionListError,
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)
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end
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context "with a regular compatible list" do
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let(:version_list) { <<~YML }
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2.5.0.beta6: twofivebetasix
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2.5.0.beta4: twofivebetafour
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2.5.0.beta2: twofivebetatwo
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2.4.4.beta6: twofourfourbetasix
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2.4.2.beta1: twofourtwobetaone
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YML
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include_examples "test compatible resource"
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end
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context "when handling a compatible resource out of order" do
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let(:version_list) { <<~YML }
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2.4.2.beta1: twofourtwobetaone
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2.5.0.beta4: twofivebetafour
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2.5.0.beta6: twofivebetasix
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2.5.0.beta2: twofivebetatwo
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2.4.4.beta6: twofourfourbetasix
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YML
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include_examples "test compatible resource"
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end
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end
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describe ".find_compatible_git_resource" do
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let!(:git_directory) do
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path = nil
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capture_stdout do
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# Note the lack of colon between version and hash
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path = setup_git_repo(".discourse-compatibility" => "1.0.0.beta1 12f82d5")
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# Simulate a remote upstream
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`cd #{path} && git remote add origin #{path}/.git && git fetch -q`
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`cd #{path} && git branch -u origin/$(git rev-parse --abbrev-ref HEAD)`
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end
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path
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end
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after { FileUtils.remove_entry(git_directory) }
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it "gracefully handles invalid input" do
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output =
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capture_stderr { expect(Discourse.find_compatible_git_resource(git_directory)).to be_nil }
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expect(output).to include("Invalid version list")
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end
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end
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end
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