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08b82e6b40
Apparently old versions of MacOS would set `GEM_HOME` to a `/System` folder, and trying to create a file there raises `Errno::EROFS`. We ignore the error. Any permission issues should be better handled further down the line. https://github.com/rubygems/rubygems/commit/ef90c071d0
57 lines
1.7 KiB
Ruby
57 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe "process lock spec" do
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describe "when an install operation is already holding a process lock" do
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before { FileUtils.mkdir_p(default_bundle_path) }
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it "will not run a second concurrent bundle install until the lock is released" do
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thread = Thread.new do
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Bundler::ProcessLock.lock(default_bundle_path) do
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sleep 1 # ignore quality_spec
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expect(the_bundle).not_to include_gems "rack 1.0"
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end
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end
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install_gemfile <<-G
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source "#{file_uri_for(gem_repo1)}"
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gem "rack"
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G
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thread.join
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expect(the_bundle).to include_gems "rack 1.0"
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end
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context "when creating a lock raises Errno::ENOTSUP" do
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before { allow(File).to receive(:open).and_raise(Errno::ENOTSUP) }
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it "skips creating the lock file and yields" do
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processed = false
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Bundler::ProcessLock.lock(default_bundle_path) { processed = true }
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expect(processed).to eq true
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end
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end
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context "when creating a lock raises Errno::EPERM" do
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before { allow(File).to receive(:open).and_raise(Errno::EPERM) }
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it "skips creating the lock file and yields" do
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processed = false
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Bundler::ProcessLock.lock(default_bundle_path) { processed = true }
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expect(processed).to eq true
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end
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end
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context "when creating a lock raises Errno::EROFS" do
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before { allow(File).to receive(:open).and_raise(Errno::EROFS) }
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it "skips creating the lock file and yields" do
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processed = false
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Bundler::ProcessLock.lock(default_bundle_path) { processed = true }
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expect(processed).to eq true
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end
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end
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end
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end
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