1 /* 2 * Copyright (C) 2015, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <string> 18 19 #include <gtest/gtest.h> 20 21 #include "ast_java.h" 22 #include "code_writer.h" 23 24 using std::string; 25 26 namespace android { 27 namespace aidl { 28 namespace java { 29 namespace { 30 31 const char kExpectedClassOutput[] = 32 R"(// class comment 33 final class TestClass extends SuperClass 34 { 35 } 36 )"; 37 38 } // namespace 39 TEST(AstJavaTests,GeneratesClass)40 TEST(AstJavaTests, GeneratesClass) { 41 Class a_class; 42 a_class.comment = "// class comment"; 43 a_class.modifiers = FINAL; 44 a_class.what = Class::CLASS; 45 a_class.type = "TestClass"; 46 a_class.extends = "SuperClass"; 47 48 string actual_output; 49 a_class.Write(CodeWriter::ForString(&actual_output).get()); 50 EXPECT_EQ(string(kExpectedClassOutput), actual_output); 51 } 52 TEST(AstJavaTests,ToString)53 TEST(AstJavaTests, ToString) { 54 std::string literal = "public void foo() {}"; 55 LiteralClassElement ce(literal); 56 std::string actual = ce.ToString(); 57 EXPECT_EQ(literal, actual); 58 59 std::string written; 60 ce.Write(CodeWriter::ForString(&written).get()); 61 EXPECT_EQ(literal, written); 62 } 63 64 } // namespace java 65 } // namespace aidl 66 } // namespace android 67