| 23 | namespace tests { |
| 24 | |
| 25 | TEST(Backend, OStream) { |
| 26 | std::ostringstream oss; |
| 27 | oss << phi::Backend::UNDEFINED; |
| 28 | EXPECT_EQ(oss.str(), "Undefined"); |
| 29 | oss.str(""); |
| 30 | oss << phi::Backend::CPU; |
| 31 | EXPECT_EQ(oss.str(), "CPU"); |
| 32 | oss.str(""); |
| 33 | oss << phi::Backend::GPU; |
| 34 | EXPECT_EQ(oss.str(), "GPU"); |
| 35 | oss.str(""); |
| 36 | oss << phi::Backend::XPU; |
| 37 | EXPECT_EQ(oss.str(), "XPU"); |
| 38 | oss.str(""); |
| 39 | oss << phi::Backend::ONEDNN; |
| 40 | EXPECT_EQ(oss.str(), "ONEDNN"); |
| 41 | oss.str(""); |
| 42 | oss << phi::Backend::GPUDNN; |
| 43 | EXPECT_EQ(oss.str(), "GPUDNN"); |
| 44 | oss.str(""); |
| 45 | oss << phi::Backend::KPS; |
| 46 | EXPECT_EQ(oss.str(), "KPS"); |
| 47 | oss.str(""); |
| 48 | try { |
| 49 | oss << phi::Backend::NUM_BACKENDS; |
| 50 | } catch (const std::exception& exception) { |
| 51 | std::string ex_msg = exception.what(); |
| 52 | EXPECT_TRUE(ex_msg.find("Invalid enum backend type") != std::string::npos); |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | TEST(Backend, StringToBackend) { |
| 57 | namespace pexp = paddle::experimental; |
nothing calls this directly
no test coverage detected