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bb4e74042a
We are migrating away from using system gems, and we already have minitest in our dependency tree, so we might as well use it.
74 lines
2.0 KiB
Ruby
74 lines
2.0 KiB
Ruby
# typed: false
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# frozen_string_literal: true
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module Homebrew
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# Helper functions available in formula `test` blocks.
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#
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# @api private
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module Assertions
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include Context
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require "minitest"
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require "minitest/assertions"
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include ::Minitest::Assertions
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attr_writer :assertions
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def assertions
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@assertions ||= 0
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end
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# Test::Unit backwards compatibility methods
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{
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assert_raise: :assert_raises,
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assert_not_empty: :refute_empty,
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assert_not_equal: :refute_equal,
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assert_not_in_delta: :refute_in_delta,
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assert_not_in_epsilon: :refute_in_epsilon,
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assert_not_includes: :refute_includes,
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assert_not_instance_of: :refute_instance_of,
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assert_not_kind_of: :refute_kind_of,
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assert_no_match: :refute_match,
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assert_not_nil: :refute_nil,
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assert_not_operator: :refute_operator,
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assert_not_predicate: :refute_predicate,
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assert_not_respond_to: :refute_respond_to,
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assert_not_same: :refute_same,
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}.each do |old_method, new_method|
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define_method(old_method) do |*args|
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# odeprecated old_method, new_method
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send(new_method, *args)
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end
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end
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# Returns the output of running cmd, and asserts the exit status.
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# @api public
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def shell_output(cmd, result = 0)
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ohai cmd
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output = `#{cmd}`
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assert_equal result, $CHILD_STATUS.exitstatus
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output
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rescue Minitest::Assertion
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puts output if verbose?
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raise
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end
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# Returns the output of running the cmd with the optional input, and
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# optionally asserts the exit status.
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# @api public
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def pipe_output(cmd, input = nil, result = nil)
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ohai cmd
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output = IO.popen(cmd, "w+") do |pipe|
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pipe.write(input) unless input.nil?
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pipe.close_write
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pipe.read
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end
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assert_equal result, $CHILD_STATUS.exitstatus unless result.nil?
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output
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rescue Minitest::Assertion
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puts output if verbose?
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raise
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end
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end
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end
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