Skip to content

Commit 44c96b2

Browse files
dpgeorgedpgeorge
committed
tests: Add tests for viper binary operations.
1 parent 3112cde commit 44c96b2

4 files changed

Lines changed: 97 additions & 0 deletions

File tree

‎tests/micropython/viper_binop_arith.py‎

Lines changed: 36 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,36 @@
1+
# test arithmetic operators
2+
3+
@micropython.viper
4+
def add(x:int, y:int):
5+
print(x + y)
6+
print(y + x)
7+
add(1, 2)
8+
add(42, 3)
9+
add(-1, 2)
10+
add(-42, -3)
11+
12+
@micropython.viper
13+
def sub(x:int, y:int):
14+
print(x - y)
15+
print(y - x)
16+
sub(1, 2)
17+
sub(42, 3)
18+
sub(-1, 2)
19+
sub(-42, -3)
20+
21+
@micropython.viper
22+
def shl(x:int, y:int):
23+
print(x << y)
24+
shl(1, 0)
25+
shl(1, 3)
26+
shl(1, 30)
27+
shl(42, 10)
28+
shl(-42, 10)
29+
30+
@micropython.viper
31+
def shr(x:int, y:int):
32+
print(x >> y)
33+
shr(1, 0)
34+
shr(1, 3)
35+
shr(42, 2)
36+
shr(-42, 2)

‎tests/micropython/viper_binop_arith.py.exp‎

Lines changed: 25 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,25 @@
1+
3
2+
3
3+
45
4+
45
5+
1
6+
1
7+
-45
8+
-45
9+
-1
10+
1
11+
39
12+
-39
13+
-3
14+
3
15+
-39
16+
39
17+
1
18+
8
19+
1073741824
20+
43008
21+
-43008
22+
1
23+
0
24+
10
25+
-11

‎tests/micropython/viper_binop_comp.py‎

Lines changed: 21 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,21 @@
1+
# test comparison operators
2+
@micropython.viper
3+
def f(x:int, y:int):
4+
if x < y:
5+
print(x, "<", y)
6+
if x > y:
7+
print(x, ">", y)
8+
if x == y:
9+
print(x, "==", y)
10+
if x <= y:
11+
print(x, "<=", y)
12+
if x >= y:
13+
print(x, ">=", y)
14+
if x != y:
15+
print(x, "!=", y)
16+
17+
f(1, 1)
18+
f(2, 1)
19+
f(1, 2)
20+
f(2, -1)
21+
f(-2, 1)

‎tests/micropython/viper_binop_comp.py.exp‎

Lines changed: 15 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,15 @@
1+
1 == 1
2+
1 <= 1
3+
1 >= 1
4+
2 > 1
5+
2 >= 1
6+
2 != 1
7+
1 < 2
8+
1 <= 2
9+
1 != 2
10+
2 > -1
11+
2 >= -1
12+
2 != -1
13+
-2 < 1
14+
-2 <= 1
15+
-2 != 1

0 commit comments

Comments
 (0)