/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ #include <vector> #include <unordered_map> #include <dmlc/logging.h> #include <gtest/gtest.h> #include <tvm/packed_func_ext.h> TEST(Array, Expr) { using namespace tvm; Var x("x"); auto z = max(x + 1 + 2, 100); Array<Expr> list{x, z, z}; LOG(INFO) << list.size(); LOG(INFO) << list[0]; LOG(INFO) << list[1]; } TEST(Array, Mutate) { using namespace tvm; Var x("x"); auto z = max(x + 1 + 2, 100); Array<Expr> list{x, z, z}; auto list2 = list; list.Set(1, x); CHECK(list[1].same_as(x)); CHECK(list2[1].same_as(z)); } TEST(Array, Iterator) { using namespace tvm; Array<Expr> array{1, 2, 3}; std::vector<Expr> vector(array.begin(), array.end()); CHECK(vector[1].as<IntImm>()->value == 2); } TEST(Map, Expr) { using namespace tvm; Var x("x"); auto z = max(x + 1 + 2, 100); auto zz = z + 1; Map<Expr, Expr> dict{{x, z}, {z, 2}}; CHECK(dict.size() == 2); CHECK(dict[x].same_as(z)); CHECK(dict.count(z)); CHECK(!dict.count(zz)); } TEST(StrMap, Expr) { using namespace tvm; Var x("x"); auto z = max(x + 1 + 2, 100); Map<std::string, Expr> dict{{"x", z}, {"z", 2}}; CHECK(dict.size() == 2); CHECK(dict["x"].same_as(z)); } TEST(Map, Mutate) { using namespace tvm; Var x("x"); auto z = max(x + 1 + 2, 100); Map<Expr, Expr> dict{{x, z}, {z, 2}}; auto zz = z + 1; CHECK(dict[x].same_as(z)); dict.Set(x, zz); auto dict2 = dict; CHECK(dict2.count(z) == 1); dict.Set(zz, x); CHECK(dict2.count(zz) == 0); CHECK(dict.count(zz) == 1); auto it = dict.find(zz); CHECK(it != dict.end() && (*it).second.same_as(x)); it = dict2.find(zz); CHECK(it == dict.end()); LOG(INFO) << dict; } TEST(Map, Iterator) { using namespace tvm; Expr a = 1, b = 2; Map<Expr, Expr> map1{{a, b}}; std::unordered_map<Expr, Expr, NodeHash, NodeEqual> map2(map1.begin(), map1.end()); CHECK(map2[a].as<IntImm>()->value == 2); } int main(int argc, char ** argv) { testing::InitGoogleTest(&argc, argv); testing::FLAGS_gtest_death_test_style = "threadsafe"; return RUN_ALL_TESTS(); }