micropython: add micropython component

components/language/micropython/tests/basics/array1.py

@@ -0,0 +1,89 @@
+try:
+    import uarray as array
+except ImportError:
+    try:
+        import array
+    except ImportError:
+        print("SKIP")
+        raise SystemExit
+
+a = array.array('B', [1, 2, 3])
+print(a, len(a))
+i = array.array('I', [1, 2, 3])
+print(i, len(i))
+print(a[0])
+print(i[-1])
+a = array.array('l', [-1])
+print(len(a), a[0])
+a1 = array.array('l', [1, 2, 3])
+a2 = array.array('L', [1, 2, 3])
+print(a2[1])
+print(a1 == a2)
+
+# Empty arrays
+print(len(array.array('h')))
+print(array.array('i'))
+
+# bool operator acting on arrays
+print(bool(array.array('i')))
+print(bool(array.array('i', [1])))
+
+# containment, with incorrect type
+print('12' in array.array('B', b'12'))
+print([] in array.array('B', b'12'))
+
+# bad typecode
+try:
+    array.array('X')
+except ValueError:
+    print("ValueError")
+
+# equality (CPython requires both sides are array)
+print(bytes(array.array('b', [0x61, 0x62, 0x63])) == b'abc')
+print(array.array('b', [0x61, 0x62, 0x63]) == b'abc')
+print(array.array('B', [0x61, 0x62, 0x63]) == b'abc')
+print(array.array('b', [0x61, 0x62, 0x63]) != b'abc')
+print(array.array('b', [0x61, 0x62, 0x63]) == b'xyz')
+print(array.array('b', [0x61, 0x62, 0x63]) != b'xyz')
+print(b'abc' == array.array('b', [0x61, 0x62, 0x63]))
+print(b'abc' == array.array('B', [0x61, 0x62, 0x63]))
+print(b'abc' != array.array('b', [0x61, 0x62, 0x63]))
+print(b'xyz' == array.array('b', [0x61, 0x62, 0x63]))
+print(b'xyz' != array.array('b', [0x61, 0x62, 0x63]))
+
+compatible_typecodes = []
+for t in ["b", "h", "i", "l", "q"]:
+  compatible_typecodes.append((t, t))
+  compatible_typecodes.append((t, t.upper()))
+for a, b in compatible_typecodes:
+  print(array.array(a, [1, 2]) == array.array(b, [1, 2]))
+
+class X(array.array):
+    pass
+
+print(bytes(X('b', [0x61, 0x62, 0x63])) == b'abc')
+print(X('b', [0x61, 0x62, 0x63]) == b'abc')
+print(X('b', [0x61, 0x62, 0x63]) != b'abc')
+print(X('b', [0x61, 0x62, 0x63]) == array.array('b', [0x61, 0x62, 0x63]))
+print(X('b', [0x61, 0x62, 0x63]) != array.array('b', [0x61, 0x62, 0x63]))
+
+# other comparisons
+for typecode in ["B", "H", "I", "L", "Q"]:
+    a = array.array(typecode, [1, 1])
+    print(a < a)
+    print(a <= a)
+    print(a > a)
+    print(a >= a)
+
+    al = array.array(typecode, [1, 0])
+    ab = array.array(typecode, [1, 2])
+
+    print(a < al)
+    print(a <= al)
+    print(a > al)
+    print(a >= al)
+
+    print(a < ab)
+    print(a <= ab)
+    print(a > ab)
+    print(a >= ab)