cbc9e5dd3b
Proposed by @reitermarkus in https://github.com/Homebrew/brew/pull/1890#discussion_r97210285. I made one slight adjustment of preserving the previous date string in case anything was relying on it.
34 lines
700 B
Ruby
34 lines
700 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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git_env = ["AUTHOR", "COMMITTER"].each_with_object({}) do |role, env|
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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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with_environment(git_env) do
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yield
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end
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end
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end
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end
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end
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