micropython: add micropython component

components/language/micropython/tests/extmod/uhashlib_sha1.py

@@ -0,0 +1,21 @@
+try:
+    import uhashlib as hashlib
+except ImportError:
+    try:
+        import hashlib
+    except ImportError:
+        # This is neither uPy, nor cPy, so must be uPy with
+        # uhashlib module disabled.
+        print("SKIP")
+        raise SystemExit
+
+try:
+    hashlib.sha1
+except AttributeError:
+    # SHA1 is only available on some ports
+    print("SKIP")
+    raise SystemExit
+
+sha1 = hashlib.sha1(b"hello")
+sha1.update(b"world")
+print(sha1.digest())