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brpc_uri_unittest.cpp
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// Copyright (c) 2014 Baidu, Inc.
// File test_uri.cpp
// Date 2014/10/27 14:19:35
#include <gtest/gtest.h>
#include "brpc/uri.h"
TEST(URITest, everything) {
brpc::URI uri;
std::string uri_str = " foobar://user:[email protected]:80/s?wd=uri#frag ";
ASSERT_EQ(0, uri.SetHttpURL(uri_str));
ASSERT_EQ("foobar", uri.schema());
ASSERT_EQ(80, uri.port());
ASSERT_EQ("www.baidu.com", uri.host());
ASSERT_EQ("/s", uri.path());
ASSERT_EQ("user:passwd", uri.user_info());
ASSERT_EQ("frag", uri.fragment());
ASSERT_TRUE(uri.GetQuery("wd"));
ASSERT_EQ(*uri.GetQuery("wd"), "uri");
ASSERT_FALSE(uri.GetQuery("nonkey"));
std::string host_out;
int port_out = -1;
brpc::ParseHostAndPortFromURL(uri_str.c_str(), &host_out, &port_out);
ASSERT_EQ("www.baidu.com", host_out);
ASSERT_EQ(80, port_out);
}
TEST(URITest, only_host) {
brpc::URI uri;
ASSERT_EQ(0, uri.SetHttpURL(" foo1://www.baidu1.com?wd=uri2&nonkey=22 "));
ASSERT_EQ("foo1", uri.schema());
ASSERT_EQ(-1, uri.port());
ASSERT_EQ("www.baidu1.com", uri.host());
ASSERT_EQ("", uri.path());
ASSERT_EQ("", uri.user_info());
ASSERT_EQ("", uri.fragment());
ASSERT_EQ(2, uri.QueryCount());
ASSERT_TRUE(uri.GetQuery("wd"));
ASSERT_EQ(*uri.GetQuery("wd"), "uri2");
ASSERT_TRUE(uri.GetQuery("nonkey"));
ASSERT_EQ(*uri.GetQuery("nonkey"), "22");
ASSERT_EQ(0, uri.SetHttpURL("foo2://www.baidu2.com:1234?wd=uri2&nonkey=22 "));
ASSERT_EQ("foo2", uri.schema());
ASSERT_EQ(1234, uri.port());
ASSERT_EQ("www.baidu2.com", uri.host());
ASSERT_EQ("", uri.path());
ASSERT_EQ("", uri.user_info());
ASSERT_EQ("", uri.fragment());
ASSERT_EQ(2, uri.QueryCount());
ASSERT_TRUE(uri.GetQuery("wd"));
ASSERT_EQ(*uri.GetQuery("wd"), "uri2");
ASSERT_TRUE(uri.GetQuery("nonkey"));
ASSERT_EQ(*uri.GetQuery("nonkey"), "22");
ASSERT_EQ(0, uri.SetHttpURL(" www.baidu3.com:4321 "));
ASSERT_EQ("", uri.schema());
ASSERT_EQ(4321, uri.port());
ASSERT_EQ("www.baidu3.com", uri.host());
ASSERT_EQ("", uri.path());
ASSERT_EQ("", uri.user_info());
ASSERT_EQ("", uri.fragment());
ASSERT_EQ(0, uri.QueryCount());
ASSERT_EQ(0, uri.SetHttpURL(" www.baidu4.com "));
ASSERT_EQ("", uri.schema());
ASSERT_EQ(-1, uri.port());
ASSERT_EQ("www.baidu4.com", uri.host());
ASSERT_EQ("", uri.path());
ASSERT_EQ("", uri.user_info());
ASSERT_EQ("", uri.fragment());
ASSERT_EQ(0, uri.QueryCount());
}
TEST(URITest, no_schema) {
brpc::URI uri;
ASSERT_EQ(0, uri.SetHttpURL(" user:[email protected]/s?wd=uri2&nonkey=22#frag "));
ASSERT_EQ("", uri.schema());
ASSERT_EQ(-1, uri.port());
ASSERT_EQ("www.baidu1.com", uri.host());
ASSERT_EQ("/s", uri.path());
ASSERT_EQ("user:passwd2", uri.user_info());
ASSERT_EQ("frag", uri.fragment());
ASSERT_TRUE(uri.GetQuery("wd"));
ASSERT_EQ(*uri.GetQuery("wd"), "uri2");
ASSERT_TRUE(uri.GetQuery("nonkey"));
ASSERT_EQ(*uri.GetQuery("nonkey"), "22");
}
TEST(URITest, no_schema_and_user_info) {
brpc::URI uri;
ASSERT_EQ(0, uri.SetHttpURL(" www.baidu2.com/s?wd=uri2&nonkey=22#frag "));
ASSERT_EQ("", uri.schema());
ASSERT_EQ(-1, uri.port());
ASSERT_EQ("www.baidu2.com", uri.host());
ASSERT_EQ("/s", uri.path());
ASSERT_EQ("", uri.user_info());
ASSERT_EQ("frag", uri.fragment());
ASSERT_TRUE(uri.GetQuery("wd"));
ASSERT_EQ(*uri.GetQuery("wd"), "uri2");
ASSERT_TRUE(uri.GetQuery("nonkey"));
ASSERT_EQ(*uri.GetQuery("nonkey"), "22");
}
TEST(URITest, no_host) {
brpc::URI uri;
ASSERT_EQ(0, uri.SetHttpURL(" /sb?wd=uri3#frag2 ")) << uri.status();
ASSERT_EQ("", uri.schema());
ASSERT_EQ(-1, uri.port());
ASSERT_EQ("", uri.host());
ASSERT_EQ("/sb", uri.path());
ASSERT_EQ("", uri.user_info());
ASSERT_EQ("frag2", uri.fragment());
ASSERT_TRUE(uri.GetQuery("wd"));
ASSERT_EQ(*uri.GetQuery("wd"), "uri3");
ASSERT_FALSE(uri.GetQuery("nonkey"));
// set_path should do as its name says.
uri.set_path("/x/y/z/");
ASSERT_EQ("", uri.schema());
ASSERT_EQ(-1, uri.port());
ASSERT_EQ("", uri.host());
ASSERT_EQ("/x/y/z/", uri.path());
ASSERT_EQ("", uri.user_info());
ASSERT_EQ("frag2", uri.fragment());
ASSERT_TRUE(uri.GetQuery("wd"));
ASSERT_EQ(*uri.GetQuery("wd"), "uri3");
ASSERT_FALSE(uri.GetQuery("nonkey"));
}
TEST(URITest, consecutive_ampersand) {
brpc::URI uri;
uri._query = "&key1=value1&&key3=value3";
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_FALSE(uri.GetQuery("key2"));
ASSERT_EQ("value1", *uri.GetQuery("key1"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
}
TEST(URITest, only_equality) {
brpc::URI uri;
uri._query = "key1=&&key2&&=&key3=value3";
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_EQ("", *uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key2"));
ASSERT_EQ("", *uri.GetQuery("key2"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
}
TEST(URITest, set_query) {
brpc::URI uri;
uri._query = "key1=&&key2&&=&key3=value3";
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
ASSERT_TRUE(uri.GetQuery("key2"));
// overwrite value
uri.SetQuery("key3", "value4");
ASSERT_EQ("value4", *uri.GetQuery("key3"));
uri.SetQuery("key2", "value2");
ASSERT_TRUE(uri.GetQuery("key2"));
ASSERT_EQ("value2", *uri.GetQuery("key2"));
}
TEST(URITest, set_h2_path) {
brpc::URI uri;
uri.SetH2Path("/dir?key1=&&key2&&=&key3=value3");
ASSERT_EQ("/dir", uri.path());
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key2"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
uri.SetH2Path("dir?key1=&&key2&&=&key3=value3");
ASSERT_EQ("dir", uri.path());
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key2"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
uri.SetH2Path("/dir?key1=&&key2&&=&key3=value3#frag1");
ASSERT_EQ("/dir", uri.path());
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key2"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
ASSERT_EQ("frag1", uri.fragment());
}
TEST(URITest, generate_h2_path) {
brpc::URI uri;
const std::string ref1 = "/dir?key1=&&key2&&=&key3=value3";
uri.SetH2Path(ref1);
ASSERT_EQ("/dir", uri.path());
ASSERT_EQ(3u, uri.QueryCount());
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key2"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
std::string path1;
uri.GenerateH2Path(&path1);
ASSERT_EQ(ref1, path1);
uri.SetQuery("key3", "value3.3");
ASSERT_EQ(3u, uri.QueryCount());
ASSERT_EQ(1u, uri.RemoveQuery("key1"));
ASSERT_EQ(2u, uri.QueryCount());
ASSERT_EQ("key2&key3=value3.3", uri.query());
uri.GenerateH2Path(&path1);
ASSERT_EQ("/dir?key2&key3=value3.3", path1);
const std::string ref2 = "/dir2?key1=&&key2&&=&key3=value3#frag2";
uri.SetH2Path(ref2);
ASSERT_EQ("/dir2", uri.path());
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_TRUE(uri.GetQuery("key2"));
ASSERT_TRUE(uri.GetQuery("key3"));
ASSERT_EQ("value3", *uri.GetQuery("key3"));
ASSERT_EQ("frag2", uri.fragment());
std::string path2;
uri.GenerateH2Path(&path2);
ASSERT_EQ(ref2, path2);
const std::string ref3 = "/dir3#frag3";
uri.SetH2Path(ref3);
ASSERT_EQ("/dir3", uri.path());
ASSERT_EQ("frag3", uri.fragment());
std::string path3;
uri.GenerateH2Path(&path3);
ASSERT_EQ(ref3, path3);
const std::string ref4 = "/dir4";
uri.SetH2Path(ref4);
ASSERT_EQ("/dir4", uri.path());
std::string path4;
uri.GenerateH2Path(&path4);
ASSERT_EQ(ref4, path4);
}
TEST(URITest, only_one_key) {
brpc::URI uri;
uri._query = "key1";
ASSERT_TRUE(uri.GetQuery("key1"));
ASSERT_EQ("", *uri.GetQuery("key1"));
}
TEST(URITest, empty_host) {
brpc::URI uri;
ASSERT_EQ(0, uri.SetHttpURL("http://"));
ASSERT_EQ("", uri.host());
ASSERT_EQ("", uri.path());
}
TEST(URITest, invalid_spaces) {
brpc::URI uri;
ASSERT_EQ(-1, uri.SetHttpURL("foo bar://user:[email protected]:80/s?wd=uri#frag"));
ASSERT_STREQ("Invalid space in url", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://us er:[email protected]:80/s?wd=uri#frag"));
ASSERT_STREQ("Invalid space in url", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:pass [email protected]:80/s?wd=uri#frag"));
ASSERT_STREQ("Invalid space in url", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:passwd@www. baidu.com:80/s?wd=uri#frag"));
ASSERT_STREQ("Invalid space in url", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:[email protected]:80/ s?wd=uri#frag"));
ASSERT_STREQ("Invalid space in path", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:[email protected]:80/s ?wd=uri#frag"));
ASSERT_STREQ("Invalid space in path", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:[email protected]:80/s? wd=uri#frag"));
ASSERT_STREQ("Invalid space in query", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:[email protected]:80/s?w d=uri#frag"));
ASSERT_STREQ("Invalid space in query", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:[email protected]:80/s?wd=uri #frag"));
ASSERT_STREQ("Invalid space in query", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:[email protected]:80/s?wd=uri# frag"));
ASSERT_STREQ("Invalid space in fragment", uri.status().error_cstr());
ASSERT_EQ(-1, uri.SetHttpURL("foobar://user:[email protected]:80/s?wd=uri#fr ag"));
ASSERT_STREQ("Invalid space in fragment", uri.status().error_cstr());
}
TEST(URITest, invalid_query) {
brpc::URI uri;
ASSERT_EQ(0, uri.SetHttpURL("http://a.b.c/?a-b-c:def"));
ASSERT_EQ("a-b-c:def", uri.query());
}
TEST(URITest, print_url) {
brpc::URI uri;
const std::string url1 = "http://user:[email protected]/?d=c&a=b&e=f#frg1";
ASSERT_EQ(0, uri.SetHttpURL(url1));
std::ostringstream oss;
uri.Print(oss);
ASSERT_EQ("http://a.b.c/?d=c&a=b&e=f#frg1", oss.str());
oss.str("");
uri.PrintWithoutHost(oss);
ASSERT_EQ("/?d=c&a=b&e=f#frg1", oss.str());
const std::string url2 = "http://a.b.c/?d=c&a=b&e=f#frg1";
ASSERT_EQ(0, uri.SetHttpURL(url2));
oss.str("");
uri.Print(oss);
ASSERT_EQ(url2, oss.str());
oss.str("");
uri.PrintWithoutHost(oss);
ASSERT_EQ("/?d=c&a=b&e=f#frg1", oss.str());
uri.SetQuery("e", "f2");
uri.SetQuery("f", "g");
ASSERT_EQ((size_t)1, uri.RemoveQuery("a"));
oss.str("");
uri.Print(oss);
ASSERT_EQ("http://a.b.c/?d=c&e=f2&f=g#frg1", oss.str());
oss.str("");
uri.PrintWithoutHost(oss);
ASSERT_EQ("/?d=c&e=f2&f=g#frg1", oss.str());
}
TEST(URITest, copy_and_assign) {
brpc::URI uri;
const std::string url = "http://user:[email protected]/?d=c&a=b&e=f#frg1";
ASSERT_EQ(0, uri.SetHttpURL(url));
brpc::URI uri2 = uri;
}
TEST(URITest, query_remover_sanity) {
std::string query = "key1=value1&key2=value2&key3=value3";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
ASSERT_EQ(qr.key(), "key1");
ASSERT_EQ(qr.value(), "value1");
++qr;
ASSERT_EQ(qr.key(), "key2");
ASSERT_EQ(qr.value(), "value2");
++qr;
ASSERT_EQ(qr.key(), "key3");
ASSERT_EQ(qr.value(), "value3");
++qr;
ASSERT_FALSE(qr);
}
TEST(URITest, query_remover_remove_current_key_and_value) {
std::string query = "key1=value1&key2=value2&key3=value3";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
qr.remove_current_key_and_value();
ASSERT_EQ(qr.modified_query(), "key2=value2&key3=value3");
qr.remove_current_key_and_value(); /* expected to have not effect */
qr.remove_current_key_and_value(); /* expected to have not effect */
++qr;
ASSERT_TRUE(qr);
qr.remove_current_key_and_value();
ASSERT_EQ(qr.modified_query(), "key3=value3");
++qr;
ASSERT_TRUE(qr);
qr.remove_current_key_and_value();
ASSERT_EQ(qr.modified_query(), "");
++qr;
ASSERT_FALSE(qr);
}
TEST(URITest, query_remover_random_remove) {
std::string query = "key1=value1&key2=value2&key3=value3&key4=value4"
"&key5=value5&key6=value6";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
++qr;
++qr;
ASSERT_TRUE(qr);
qr.remove_current_key_and_value();
++qr;
++qr;
qr.remove_current_key_and_value();
ASSERT_EQ(qr.modified_query(), "key1=value1&key2=value2&key4=value4&key6=value6");
}
TEST(URITest, query_remover_onekey_remove) {
std::string query = "key1=value1&key2=value2&key3=value3&key4=value4"
"&key5=value5&key6=value6";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
++qr;
++qr;
++qr;
qr.remove_current_key_and_value();
++qr;
++qr;
ASSERT_TRUE(qr);
++qr;
ASSERT_FALSE(qr);
++qr;
++qr;
ASSERT_EQ(qr.modified_query(), "key1=value1&key2=value2&key3=value3&key5=value5&key6=value6");
}
TEST(URITest, query_remover_consecutive_ampersand) {
std::string query = "key1=value1&&&key2=value2&key3=value3&&";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
qr.remove_current_key_and_value();
ASSERT_EQ(qr.modified_query(), "key2=value2&key3=value3&&");
++qr;
qr.remove_current_key_and_value();
ASSERT_EQ(qr.modified_query(), "key3=value3&&");
qr++;
qr.remove_current_key_and_value();
ASSERT_EQ(qr.modified_query(), "");
++qr;
ASSERT_FALSE(qr);
}
TEST(URITest, query_remover_only_equality) {
std::string query ="key1=&&key2&=&key3=value3";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
ASSERT_EQ(qr.key(), "key1");
ASSERT_EQ(qr.value(), "");
++qr;
ASSERT_EQ(qr.key(), "key2");
ASSERT_EQ(qr.value(), "");
++qr;
ASSERT_EQ(qr.key(), "");
ASSERT_EQ(qr.value(), "");
qr.remove_current_key_and_value();
++qr;
ASSERT_EQ(qr.key(), "key3");
ASSERT_EQ(qr.value(), "value3");
++qr;
ASSERT_FALSE(qr);
ASSERT_EQ(qr.modified_query(), "key1=&&key2&key3=value3");
}
TEST(URITest, query_remover_only_one_key) {
std::string query = "key1";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
ASSERT_EQ(qr.key(), "key1");
ASSERT_EQ(qr.value(), "");
qr.remove_current_key_and_value();
++qr;
ASSERT_FALSE(qr);
ASSERT_EQ(qr.modified_query(), "");
}
TEST(URITest, query_remover_no_modify) {
std::string query = "key1=value1&key2=value2&key3=value3";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
ASSERT_EQ(qr.key(), "key1");
ASSERT_EQ(qr.value(), "value1");
++qr;
++qr;
++qr;
ASSERT_FALSE(qr);
ASSERT_EQ(qr.modified_query(), query);
}
TEST(URITest, query_remover_key_value_not_changed_after_modified_query) {
std::string query = "key1=value1&key2=value2&key3=value3";
brpc::QueryRemover qr(query);
ASSERT_TRUE(qr);
++qr;
ASSERT_EQ(qr.key(), "key2");
ASSERT_EQ(qr.value(), "value2");
qr.remove_current_key_and_value();
std::string new_query = qr.modified_query();
ASSERT_EQ(new_query, "key1=value1&key3=value3");
ASSERT_EQ(qr.key(), "key2");
ASSERT_EQ(qr.value(), "value2");
}
TEST(URITest, query_splitter_sanity) {
std::string query = "key1=value1&key2=value2&key3=value3";
{
brpc::QuerySplitter qs(query);
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key1");
ASSERT_EQ(qs.value(), "value1");
++qs;
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key2");
ASSERT_EQ(qs.value(), "value2");
++qs;
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key3");
ASSERT_EQ(qs.value(), "value3");
++qs;
ASSERT_FALSE(qs);
}
{
brpc::QuerySplitter qs(query.data(), query.data() + query.size());
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key1");
ASSERT_EQ(qs.value(), "value1");
++qs;
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key2");
ASSERT_EQ(qs.value(), "value2");
++qs;
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key3");
ASSERT_EQ(qs.value(), "value3");
++qs;
ASSERT_FALSE(qs);
}
{
brpc::QuerySplitter qs(query.c_str());
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key1");
ASSERT_EQ(qs.value(), "value1");
++qs;
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key2");
ASSERT_EQ(qs.value(), "value2");
++qs;
ASSERT_TRUE(qs);
ASSERT_EQ(qs.key(), "key3");
ASSERT_EQ(qs.value(), "value3");
++qs;
ASSERT_FALSE(qs);
}
}