micropython: add micropython component

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

@@ -0,0 +1,27 @@
+# Test builtin slice indices resolution
+
+# A class that returns an item key
+class A:
+    def __getitem__(self, idx):
+        return idx
+
+# Make sure that we have slices and .indices()
+try:
+    A()[2:5].indices(10)
+except:
+    print("SKIP")
+    raise SystemExit
+
+print(A()[:].indices(10))
+print(A()[2:].indices(10))
+print(A()[:7].indices(10))
+print(A()[2:7].indices(10))
+print(A()[2:7:2].indices(10))
+print(A()[2:7:-2].indices(10))
+print(A()[7:2:2].indices(10))
+print(A()[7:2:-2].indices(10))
+
+print(A()[2:7:2].indices(5))
+print(A()[2:7:-2].indices(5))
+print(A()[7:2:2].indices(5))
+print(A()[7:2:-2].indices(5))