| // 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 "kudu/util/url-coding.h" |
| |
| #include <cstring> |
| #include <cstdint> |
| #include <iostream> |
| #include <string> |
| #include <vector> |
| |
| #include <gtest/gtest.h> |
| |
| using std::ostringstream; |
| using std::string; |
| using std::vector; |
| |
| namespace kudu { |
| |
| // Tests encoding/decoding of input. If expected_encoded is non-empty, the |
| // encoded string is validated against it. |
| void TestUrl(const string& input, const string& expected_encoded, bool hive_compat) { |
| string intermediate; |
| UrlEncode(input, &intermediate, hive_compat); |
| string output; |
| if (!expected_encoded.empty()) { |
| EXPECT_EQ(expected_encoded, intermediate); |
| } |
| EXPECT_TRUE(UrlDecode(intermediate, &output, hive_compat)); |
| EXPECT_EQ(input, output); |
| |
| // Convert string to vector and try that also |
| vector<uint8_t> input_vector; |
| input_vector.resize(input.size()); |
| if (!input.empty()) { |
| memcpy(&input_vector[0], input.c_str(), input.size()); |
| } |
| string intermediate2; |
| UrlEncode(input_vector, &intermediate2, hive_compat); |
| EXPECT_EQ(intermediate, intermediate2); |
| } |
| |
| void TestBase64(const string& input, const string& expected_encoded) { |
| string intermediate; |
| Base64Encode(input, &intermediate); |
| string output; |
| if (!expected_encoded.empty()) { |
| EXPECT_EQ(intermediate, expected_encoded); |
| } |
| EXPECT_TRUE(Base64Decode(intermediate, &output)); |
| EXPECT_EQ(input, output); |
| |
| // Convert string to vector and try that also |
| vector<uint8_t> input_vector; |
| input_vector.resize(input.size()); |
| memcpy(&input_vector[0], input.c_str(), input.size()); |
| string intermediate2; |
| Base64Encode(input_vector, &intermediate2); |
| EXPECT_EQ(intermediate, intermediate2); |
| } |
| |
| // Test URL encoding. Check that the values that are put in are the |
| // same that come out. |
| TEST(UrlCodingTest, Basic) { |
| string input = "ABCDEFGHIJKLMNOPQRSTUWXYZ1234567890~!@#$%^&*()<>?,./:\";'{}|[]\\_+-="; |
| TestUrl(input, "", false); |
| TestUrl(input, "", true); |
| } |
| |
| TEST(UrlCodingTest, HiveExceptions) { |
| TestUrl(" +", " +", true); |
| } |
| |
| TEST(UrlCodingTest, BlankString) { |
| TestUrl("", "", false); |
| TestUrl("", "", true); |
| } |
| |
| TEST(UrlCodingTest, PathSeparators) { |
| TestUrl("/home/impala/directory/", "%2Fhome%2Fimpala%2Fdirectory%2F", false); |
| TestUrl("/home/impala/directory/", "%2Fhome%2Fimpala%2Fdirectory%2F", true); |
| } |
| |
| TEST(Base64Test, Basic) { |
| TestBase64("a", "YQ=="); |
| TestBase64("ab", "YWI="); |
| TestBase64("abc", "YWJj"); |
| TestBase64("abcd", "YWJjZA=="); |
| TestBase64("abcde", "YWJjZGU="); |
| TestBase64("abcdef", "YWJjZGVm"); |
| } |
| |
| TEST(HtmlEscapingTest, Basic) { |
| string before = "<html><body>&"; |
| ostringstream after; |
| EscapeForHtml(before, &after); |
| EXPECT_EQ(after.str(), "<html><body>&amp"); |
| } |
| |
| } // namespace kudu |
