59 lines
1.3 KiB
Elixir
59 lines
1.3 KiB
Elixir
defmodule ExUnit.Case do
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defmacro __using__(module, opts // []) do
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if Keyword.get(opts, :sync, false) do
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ExUnit.Server.add_sync_case(module)
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else:
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ExUnit.Server.add_case(module)
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end
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quote do
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import ExUnit.Assertions
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import ExUnit.Case
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@overridable true
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def setup_all, do: :ok
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@overridable true
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def teardown_all, do: :ok
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end
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end
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# Provides a convenient macro that allows a test to be
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# defined with a string. This macro automatically inserts
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# the atom :ok as the last line of the test. That said,
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# a passing test always returns :ok, but, more important,
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# it forces Elixir to not tail call optimize the test and
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# therefore avoiding hiding lines from the backtrace.
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#
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# ## Examples
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#
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# test "true is equal to true" do
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# assert_equal true, true
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# end
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#
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defmacro test(message, contents) do
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contents =
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case contents do
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match: [do: block]
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quote do
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unquote(contents)
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:ok
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end
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else:
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quote do
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try(unquote(contents))
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:ok
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end
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end
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quote do
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message = unquote(message)
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message = if is_binary(message) do
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:"test #{message}"
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else:
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:"test_#{message}"
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end
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def message, [], true, do: unquote(contents)
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end
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end
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end |