| #include <dmlc/logging.h> |
| #include <gtest/gtest.h> |
| #include <tvm/attrs.h> |
| #include <tvm/ir.h> |
| |
| namespace tvm { |
| namespace test { |
| // test example usage docs |
| struct TestAttrs : public AttrsNode<TestAttrs> { |
| int axis; |
| std::string name; |
| Expr expr; |
| double learning_rate; |
| |
| TVM_DECLARE_ATTRS(TestAttrs, "attrs.cpptest.TestAttrs") { |
| TVM_ATTR_FIELD(axis) |
| .set_default(10) |
| .set_lower_bound(1) |
| .set_upper_bound(10) |
| .describe("axis field"); |
| TVM_ATTR_FIELD(name) |
| .describe("name of the field"); |
| TVM_ATTR_FIELD(expr) |
| .describe("expression field") |
| .set_default(make_const(Int(32), 1)); |
| TVM_ATTR_FIELD(learning_rate) |
| .describe("learning_rate") |
| .set_default(0.1); |
| } |
| }; |
| } |
| } |
| |
| TEST(Attrs, Basic) { |
| using namespace tvm; |
| using namespace tvm::test; |
| std::shared_ptr<TestAttrs> n = std::make_shared<TestAttrs>(); |
| try { |
| n->InitBySeq("axis", 10); |
| LOG(FATAL) << "bad"; |
| } catch (const tvm::AttrError& e) { |
| } |
| try { |
| n->InitBySeq("axis", 12, "name", "111"); |
| LOG(FATAL) << "bad"; |
| } catch (const tvm::AttrError& e) { |
| } |
| |
| try { |
| n->InitBySeq("axisx", 12, "name", "111"); |
| LOG(FATAL) << "bad"; |
| } catch (const tvm::AttrError& e) { |
| std::string what = e.what(); |
| CHECK(what.find("expr : Expr, default=1") != std::string::npos); |
| CHECK(what.find("axisx") != std::string::npos); |
| } |
| n->InitBySeq("learning_rate", Expr(1), "expr", 128, "name", "xx"); |
| CHECK_EQ(n->learning_rate, 1.0); |
| |
| n->InitBySeq("name", "xxx", "expr", 128); |
| CHECK_EQ(n->name, "xxx"); |
| CHECK_EQ(n->axis, 10); |
| CHECK_EQ(n->expr.as<tvm::ir::IntImm>()->value, 128); |
| // Check docstring |
| std::ostringstream os; |
| n->PrintDocString(os); |
| LOG(INFO) << "docstring\n"<< os.str(); |
| CHECK(os.str().find("expr : Expr, default=1") != std::string::npos); |
| } |
| |
| |
| int main(int argc, char ** argv) { |
| testing::InitGoogleTest(&argc, argv); |
| testing::FLAGS_gtest_death_test_style = "threadsafe"; |
| return RUN_ALL_TESTS(); |
| } |