72 lines
1.8 KiB
Elixir
72 lines
1.8 KiB
Elixir
if !System.get_env("EXERCISM_TEST_EXAMPLES") do
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Code.load_file("secret_handshake.exs", __DIR__)
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end
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ExUnit.start
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ExUnit.configure trace: true, exclude: :pending
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defmodule SecretHandshakeTest do
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use ExUnit.Case
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describe "Create a handshake for a number" do
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#@tag :pending
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test "wink for 1" do
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assert SecretHandshake.commands(1) == ["wink"]
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end
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@tag :pending
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test "double blink for 10" do
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assert SecretHandshake.commands(2) == ["double blink"]
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end
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@tag :pending
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test "close your eyes for 100" do
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assert SecretHandshake.commands(4) == ["close your eyes"]
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end
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@tag :pending
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test "jump for 1000" do
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assert SecretHandshake.commands(8) == ["jump"]
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end
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@tag :pending
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test "combine two actions" do
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assert SecretHandshake.commands(3) == ["wink", "double blink"]
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end
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@tag :pending
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test "reverse two actions" do
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assert SecretHandshake.commands(19) == ["double blink", "wink"]
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end
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@tag :pending
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test "reversing one action gives the same action" do
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assert SecretHandshake.commands(24) == ["jump"]
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end
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@tag :pending
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test "reversing no actions still gives no actions" do
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assert SecretHandshake.commands(16) == []
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end
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@tag :pending
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test "all possible actions" do
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assert SecretHandshake.commands(15) == ["wink", "double blink", "close your eyes", "jump"]
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end
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@tag :pending
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test "reverse all possible actions" do
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assert SecretHandshake.commands(31) == ["jump", "close your eyes", "double blink", "wink"]
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end
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@tag :pending
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test "do nothing for zero" do
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assert SecretHandshake.commands(0) == []
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end
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@tag :pending
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test "do nothing if lower 5 bits not set" do
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assert SecretHandshake.commands(32) == []
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end
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end
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end
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