instance.reachable?: Limit to binary input
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2 changed files with 4 additions and 4 deletions
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@ -77,7 +77,7 @@ def reachable?(url_or_host) when is_binary(url_or_host) do
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)
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end
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def reachable?(_), do: true
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def reachable?(url_or_host) when is_binary(url_or_host), do: true
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def set_reachable(url_or_host) when is_binary(url_or_host) do
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with host <- host(url_or_host),
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@ -32,9 +32,9 @@ test "returns `true` for host / url marked unreachable for less than `reachabili
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assert Instances.reachable?(URI.parse(url).host)
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end
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test "returns true on non-binary input" do
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assert Instances.reachable?(nil)
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assert Instances.reachable?(1)
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test "raises FunctionClauseError exception on non-binary input" do
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assert_raise FunctionClauseError, fn -> Instances.reachable?(nil) end
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assert_raise FunctionClauseError, fn -> Instances.reachable?(1) end
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end
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end
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