init CTFd source

tests/utils/test_encoding.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+
+import string
+
+from CTFd.utils.encoding import base64decode, base64encode, hexdecode, hexencode
+
+
+def test_hexencode():
+    value = (
+        "303132333435363738396162636465666768696a6b6c6d6e6f7071727374757677"
+        "78797a4142434445464748494a4b4c4d4e4f505152535455565758595a21222324"
+        "25262728292a2b2c2d2e2f3a3b3c3d3e3f405b5c5d5e5f607b7c7d7e20090a0d0b0c"
+    )
+    assert hexencode(string.printable) == value
+
+
+def test_hexdecode():
+    saved = (
+        "303132333435363738396162636465666768696a6b6c6d6e6f7071727374757677"
+        "78797a4142434445464748494a4b4c4d4e4f505152535455565758595a21222324"
+        "25262728292a2b2c2d2e2f3a3b3c3d3e3f405b5c5d5e5f607b7c7d7e20090a0d0b0c"
+    )
+    assert hexdecode(saved) == string.printable
+
+
+def test_base64encode():
+    """The base64encode wrapper works properly"""
+    assert base64encode("abc123") == "YWJjMTIz"
+    assert (
+        base64encode('"test@mailinator.com".DGxeoA.lCssU3M2QuBfohO-FtdgDQLKbU4')
+        == "InRlc3RAbWFpbGluYXRvci5jb20iLkRHeGVvQS5sQ3NzVTNNMlF1QmZvaE8tRnRkZ0RRTEtiVTQ"
+    )
+    assert (
+        base64encode("user+user@examplectf.com") == "dXNlcit1c2VyQGV4YW1wbGVjdGYuY29t"
+    )
+    assert base64encode("😆") == "8J-Yhg"
+
+
+def test_base64decode():
+    """The base64decode wrapper works properly"""
+    assert base64decode("YWJjMTIz") == "abc123"
+    assert (
+        base64decode(
+            "InRlc3RAbWFpbGluYXRvci5jb20iLkRHeGVvQS5sQ3NzVTNNMlF1QmZvaE8tRnRkZ0RRTEtiVTQ"
+        )
+        == '"test@mailinator.com".DGxeoA.lCssU3M2QuBfohO-FtdgDQLKbU4'
+    )
+    assert (
+        base64decode("dXNlcit1c2VyQGV4YW1wbGVjdGYuY29t") == "user+user@examplectf.com"
+    )
+    assert base64decode("8J-Yhg") == "😆"