elixir - set 1 challange 1

Foryah · Dec 12, 2015 · 2c46cc9 · 2c46cc9
1 parent 1ec851f
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Showing 8 changed files with 28 additions and 115 deletions.
diff --git a/elixir/set1.exs b/elixir/set1.exs
@@ -0,0 +1,28 @@
+defmodule Set1 do                                                             
+  def hex_to_str(hex_input) do
+    hex_input
+    |> Base.decode16!(case: :lower) 
+  end
+
+  def hex_to_b64(hex_input) do
+    hex_input
+    |> hex_to_str
+    |> Base.encode64()
+  end
+end
+
+
+# TODO: Find a way to put the tests in another file
+ExUnit.start                                                                                              
+
+defmodule TestSet1 do                                                             
+  use ExUnit.Case                                                                
+
+  test "Hex to String" do
+    assert Set1.hex_to_str("49276d206b696c6c696e6720796f757220627261696e206c696b65206120706f69736f6e6f7573206d757368726f6f6d") == "I'm killing your brain like a poisonous mushroom"
+  end
+
+  test "Hex to Base64" do
+    assert Set1.hex_to_b64("49276d206b696c6c696e6720796f757220627261696e206c696b65206120706f69736f6e6f7573206d757368726f6f6d") == "SSdtIGtpbGxpbmcgeW91ciBicmFpbiBsaWtlIGEgcG9pc29ub3VzIG11c2hyb29t"
+  end
+end
diff --git a/elxr/.gitignore b/elxr/.gitignore
diff --git a/elxr/README.md b/elxr/README.md
diff --git a/elxr/config/config.exs b/elxr/config/config.exs
diff --git a/elxr/lib/elxr.ex b/elxr/lib/elxr.ex
diff --git a/elxr/mix.exs b/elxr/mix.exs
diff --git a/elxr/test/elxr_test.exs b/elxr/test/elxr_test.exs
diff --git a/elxr/test/test_helper.exs b/elxr/test/test_helper.exs