| 33 | |
| 34 | |
| 35 | TEST(TensorGenerator, Simple) { |
| 36 | Status ok; |
| 37 | Status err = errors::InvalidArgument("error"); |
| 38 | Tensor a(DT_INT64, TensorShape({10})), b(DT_INT64, TensorShape({10})); |
| 39 | MockProducer producer; |
| 40 | EXPECT_CALL(producer, Produce()) |
| 41 | .WillOnce(::testing::Return(std::make_pair(ok, a))) |
| 42 | .WillOnce(::testing::Return(std::make_pair(ok, a))) |
| 43 | .WillOnce(::testing::Return(std::make_pair(ok, a))) |
| 44 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 45 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 46 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 47 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 48 | .WillOnce(::testing::Return(std::make_pair(err, a))) |
| 49 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 50 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 51 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 52 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 53 | .WillOnce(::testing::Return(std::make_pair(ok, b))) |
| 54 | .WillOnce(::testing::Return(std::make_pair(ok, b))); |
| 55 | Status rst_status; |
| 56 | Tensor rst_tensor; |
| 57 | TensorGenerator* generator = new TensorGenerator( |
| 58 | [&](TensorGenerator::Consumer consumer) { |
| 59 | auto rst = producer.Produce(); |
| 60 | consumer(rst.first, rst.second); |
| 61 | }); |
| 62 | auto consumer = [&](Status st, const Tensor& t) { |
| 63 | rst_status = st; |
| 64 | rst_tensor = t; |
| 65 | }; |
| 66 | generator->GetNextTensor(consumer); |
| 67 | EXPECT_EQ(ok, rst_status); |
| 68 | EXPECT_TRUE(rst_tensor.SharesBufferWith(a)); |
| 69 | generator->GetNextTensor(consumer); |
| 70 | EXPECT_EQ(ok, rst_status); |
| 71 | EXPECT_TRUE(rst_tensor.SharesBufferWith(a)); |
| 72 | generator->GetNextTensor(consumer); |
| 73 | EXPECT_EQ(ok, rst_status); |
| 74 | EXPECT_TRUE(rst_tensor.SharesBufferWith(a)); |
| 75 | generator->GetNextTensor(consumer); |
| 76 | EXPECT_EQ(ok, rst_status); |
| 77 | EXPECT_TRUE(rst_tensor.SharesBufferWith(b)); |
| 78 | generator->GetNextTensor(consumer); |
| 79 | EXPECT_EQ(ok, rst_status); |
| 80 | EXPECT_TRUE(rst_tensor.SharesBufferWith(b)); |
| 81 | generator->GetNextTensor(consumer); |
| 82 | EXPECT_EQ(ok, rst_status); |
| 83 | EXPECT_TRUE(rst_tensor.SharesBufferWith(b)); |
| 84 | generator->GetNextTensor(consumer); |
| 85 | EXPECT_EQ(ok, rst_status); |
| 86 | EXPECT_TRUE(rst_tensor.SharesBufferWith(b)); |
| 87 | generator->GetNextTensor(consumer); |
| 88 | EXPECT_EQ(err, rst_status); |
| 89 | EXPECT_TRUE(rst_tensor.SharesBufferWith(a)); |
| 90 | EXPECT_TRUE(generator->RefCountIsOne()); |
| 91 | generator->GetNextTensor(consumer); |
| 92 | EXPECT_EQ(ok, rst_status); |
nothing calls this directly
no test coverage detected