73 lines
1.8 KiB
Ruby
73 lines
1.8 KiB
Ruby
# typed: false
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# frozen_string_literal: true
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require "download_strategy"
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describe GitDownloadStrategy do
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subject(:strategy) { described_class.new(url, name, version) }
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let(:name) { "baz" }
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let(:url) { "https://github.com/homebrew/foo" }
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let(:version) { nil }
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let(:cached_location) { subject.cached_location }
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before do
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@commit_id = 1
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FileUtils.mkpath cached_location
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end
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def git_commit_all
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system "git", "add", "--all"
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# Allow instance variables here to have nice commit messages.
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# rubocop:disable RSpec/InstanceVariable
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system "git", "commit", "-m", "commit number #{@commit_id}"
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@commit_id += 1
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# rubocop:enable RSpec/InstanceVariable
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end
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def setup_git_repo
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system "git", "-c", "init.defaultBranch=master", "init"
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system "git", "remote", "add", "origin", "https://github.com/Homebrew/homebrew-foo"
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FileUtils.touch "README"
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git_commit_all
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end
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describe "#source_modified_time" do
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it "returns the right modification time" do
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cached_location.cd do
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setup_git_repo
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end
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expect(strategy.source_modified_time.to_i).to eq(1_485_115_153)
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end
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end
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specify "#last_commit" do
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cached_location.cd do
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setup_git_repo
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FileUtils.touch "LICENSE"
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git_commit_all
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end
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expect(strategy.last_commit).to eq("f68266e")
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end
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describe "#fetch_last_commit" do
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let(:url) { "file://#{remote_repo}" }
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let(:version) { Version.create("HEAD") }
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let(:remote_repo) { HOMEBREW_PREFIX/"remote_repo" }
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before { remote_repo.mkpath }
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after { FileUtils.rm_rf remote_repo }
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it "fetches the hash of the last commit" do
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remote_repo.cd do
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setup_git_repo
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FileUtils.touch "LICENSE"
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git_commit_all
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end
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expect(strategy.fetch_last_commit).to eq("f68266e")
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end
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end
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end
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