IQ.Pilot Release Commit @ 0798119

tinygrad_repo/test/unit/test_masked_tensor.py

@@ -0,0 +1,29 @@
+import unittest
+from tinygrad.tensor import Tensor
+
+class TestMaskedTensor(unittest.TestCase):
+  def test_mul_masked(self):
+    a = Tensor([1,1,1,1,1])
+    b = Tensor([1,1]).pad(((0,3),))
+    c = a*b
+    assert c.shape == a.shape
+    ret = c.data()
+    assert ret.tolist() == [1.0, 1.0, 0.0, 0.0, 0.0]
+
+  def test_mul_both_masked(self):
+    a = Tensor([1,1]).pad(((0,3),))
+    b = Tensor([1,1]).pad(((0,3),))
+    c = a*b
+    assert c.shape == a.shape
+    ret = c.data()
+    assert ret.tolist() == [1.0, 1.0, 0.0, 0.0, 0.0]
+
+  def test_add_masked(self):
+    a = Tensor([1,1]).pad(((0,2),))
+    b = Tensor([1,1]).pad(((0,2),))
+    c = a+b
+    ret = c.data()
+    assert ret.tolist() == [2.0, 2.0, 0.0, 0.0]
+
+if __name__ == '__main__':
+  unittest.main()