34 lines
688 B
Ruby
34 lines
688 B
Ruby
module Test
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module Helper
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module Env
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def copy_env
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ENV.to_hash
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end
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def restore_env(env)
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ENV.replace(env)
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end
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def with_environment(partial_env)
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old = copy_env
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ENV.update partial_env
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yield
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ensure
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restore_env old
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end
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def using_git_env
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initial_env = copy_env
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%w[AUTHOR COMMITTER].each do |role|
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ENV["GIT_#{role}_NAME"] = "brew tests"
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ENV["GIT_#{role}_EMAIL"] = "brew-tests@localhost"
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ENV["GIT_#{role}_DATE"] = "Thu May 21 00:04:11 2009 +0100"
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end
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yield
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ensure
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restore_env initial_env
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end
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end
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end
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end
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