micropython: add micropython component

components/language/micropython/tests/basics/del_global.py

@@ -0,0 +1,61 @@
+# del global
+
+def do_del():
+    global x
+    del x
+
+x = 1
+print(x)
+do_del()
+try:
+    print(x)
+except NameError:
+    print("NameError")
+try:
+    do_del()
+except: # NameError:
+    # FIXME uPy returns KeyError for this
+    print("NameError")
+
+# delete globals using a list
+
+a = 1
+del (a,)
+try:
+    print(a)
+except NameError:
+    print("NameError")
+
+a = 2
+b = 3
+del (a, b)
+try:
+    print(a)
+except NameError:
+    print("NameError")
+try:
+    print(b)
+except NameError:
+    print("NameError")
+
+a = 1
+b = 2
+c = 3
+del (a, b, c)
+try:
+    print(a)
+except NameError:
+    print("NameError")
+try:
+    print(b)
+except NameError:
+    print("NameError")
+try:
+    print(c)
+except NameError:
+    print("NameError")
+
+a = 1
+b = 2
+c = 3
+del (a, (b, c))