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Add more tests for torch::arange

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Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/29689

Test Plan: Imported from OSS

Differential Revision: D18465818

Pulled By: yf225

fbshipit-source-id: 0cf0aaa7febcf4318abdaae7d17a43ab3acde017
This commit is contained in:
Will Feng
2019-11-13 15:14:08 -08:00
committed by Facebook Github Bot
parent 2bcac59a30
commit 65f691f2c2
1 changed files with 10 additions and 2 deletions
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12
test/cpp/api/tensor.cpp
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@ -634,11 +634,19 @@ TEST(TensorTest, TorchTensorCtorWithoutSpecifyingDtype) {
test_TorchTensorCtorWithoutSpecifyingDtype_expected_dtype(/*default_dtype=*/torch::kDouble);
}
void test_Arange_expected_dtype(c10::ScalarType default_dtype) {
AutoDefaultDtypeMode dtype_mode(default_dtype);
ASSERT_EQ(torch::arange(0., 5).dtype(), default_dtype);
}
TEST(TensorTest, Arange) {
{ // Test #1
{
auto x = torch::arange(0, 5);
TORCH_INTERNAL_ASSERT(x.dtype() == at::ScalarType::Long);
ASSERT_EQ(x.dtype(), torch::kLong);
}
test_Arange_expected_dtype(torch::kFloat);
test_Arange_expected_dtype(torch::kDouble);
}
TEST(TensorTest, PrettyPrintTensorDataContainer) {