33 lines
1.1 KiB
Elixir
33 lines
1.1 KiB
Elixir
defmodule ConfigurationTest do
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alias OpentelemetryHTTPoison.Configuration
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use OpentelemetryHTTPoison.Case
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test "it does not crash on `get` if it has not been setup" do
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assert Configuration.get(:infer_route)
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assert Configuration.get(:ot_attributes)
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end
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test "if :ot_attributes are not a list it raises an error" do
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assert_raise ArgumentError, fn -> Configuration.setup(ot_attributes: {:key, :value}) end
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end
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test "if :ot_attributes are a list it sets up successfully" do
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assert Configuration.setup(ot_attributes: [{:key, :value}]) == nil
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end
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test "if :infer_route is not a function it raises an error" do
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assert_raise ArgumentError, fn -> Configuration.setup(infer_route: :not_a_function) end
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end
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test "if :infer_route is a function of arity other than 1 it raises an error" do
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assert_raise ArgumentError, fn ->
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Configuration.setup(infer_route: fn x, y, z -> {x, y, z} end)
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end
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end
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test "if :infer_route is a function of arity 1 it sets up successfully" do
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assert Configuration.setup(infer_route: fn x -> x end) == nil
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end
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end
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