José Valim
a0be9fe272
* Make colors in the docs consistent with the ones in the code * Add new lines before and after each message
48 lines
886 B
Elixir
48 lines
886 B
Elixir
Logger.configure_backend(:console, colors: [enabled: false])
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ExUnit.start()
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defmodule Logger.Case do
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use ExUnit.CaseTemplate
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import ExUnit.CaptureIO
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using _ do
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quote do
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import Logger.Case
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end
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end
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def msg(msg) do
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~r/\d\d\:\d\d\:\d\d\.\d\d\d #{Regex.escape(msg)}/
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end
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def wait_for_handler(manager, handler) do
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unless handler in GenEvent.which_handlers(manager) do
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:timer.sleep(10)
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wait_for_handler(manager, handler)
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end
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end
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def wait_for_logger() do
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try do
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GenEvent.which_handlers(Logger)
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else
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_ ->
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:ok
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catch
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:exit, _ ->
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:timer.sleep(10)
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wait_for_logger()
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end
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end
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def capture_log(level \\ :debug, fun) do
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Logger.configure(level: level)
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capture_io(:user, fn ->
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fun.()
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Logger.flush()
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end)
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after
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Logger.configure(level: :debug)
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end
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end
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