micropython: add micropython component

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

@@ -0,0 +1,72 @@
+# test set binary operations
+
+sets = [set(), {1}, {1, 2}, {1, 2, 3}, {2, 3}, {2, 3, 5}, {5}, {7}]
+for s in sets:
+    for t in sets:
+        print(sorted(s), '|', sorted(t), '=', sorted(s | t))
+        print(sorted(s), '^', sorted(t), '=', sorted(s ^ t))
+        print(sorted(s), '&', sorted(t), '=', sorted(s & t))
+        print(sorted(s), '-', sorted(t), '=', sorted(s - t))
+        u = s.copy()
+        u |= t
+        print(sorted(s), "|=", sorted(t), '-->', sorted(u))
+        u = s.copy()
+        u ^= t
+        print(sorted(s), "^=", sorted(t), '-->', sorted(u))
+        u = s.copy()
+        u &= t
+        print(sorted(s), "&=", sorted(t), "-->", sorted(u))
+        u = s.copy()
+        u -= t
+        print(sorted(s), "-=", sorted(t), "-->", sorted(u))
+
+        print(sorted(s), '==', sorted(t), '=', s == t)
+        print(sorted(s), '!=', sorted(t), '=', s != t)
+        print(sorted(s), '>', sorted(t), '=', s > t)
+        print(sorted(s), '>=', sorted(t), '=', s >= t)
+        print(sorted(s), '<', sorted(t), '=', s < t)
+        print(sorted(s), '<=', sorted(t), '=', s <= t)
+
+print(set('abc') == 1)
+
+# make sure inplace operators modify the set
+
+s1 = s2 = set('abc')
+s1 |= set('ad')
+print(s1 is s2, len(s1))
+
+s1 = s2 = set('abc')
+s1 ^= set('ad')
+print(s1 is s2, len(s1))
+
+s1 = s2 = set('abc')
+s1 &= set('ad')
+print(s1 is s2, len(s1))
+
+s1 = s2 = set('abc')
+s1 -= set('ad')
+print(s1 is s2, len(s1))
+
+# RHS must be a set
+try:
+    print(set('12') >= '1')
+except TypeError:
+    print('TypeError')
+
+# RHS must be a set
+try:
+    print(set('12') <= '123')
+except TypeError:
+    print('TypeError')
+
+# unsupported operator
+try:
+    set('abc') * set('abc')
+except TypeError:
+    print('TypeError')
+
+# unsupported operator with RHS not a set
+try:
+    set('abc') * 2
+except TypeError:
+    print('TypeError')