1 #include "dbus_utility.hpp"
2
3 #include <string>
4
5 #include <gtest/gtest.h>
6
7 namespace dbus::utility
8 {
9 namespace
10 {
11
TEST(GetNthStringFromPath,ParsingSucceedsAndReturnsNthArg)12 TEST(GetNthStringFromPath, ParsingSucceedsAndReturnsNthArg)
13 {
14 std::string path("/0th/1st/2nd/3rd");
15 std::string result;
16 EXPECT_TRUE(getNthStringFromPath(path, 0, result));
17 EXPECT_EQ(result, "0th");
18 EXPECT_TRUE(getNthStringFromPath(path, 1, result));
19 EXPECT_EQ(result, "1st");
20 EXPECT_TRUE(getNthStringFromPath(path, 2, result));
21 EXPECT_EQ(result, "2nd");
22 EXPECT_TRUE(getNthStringFromPath(path, 3, result));
23 EXPECT_EQ(result, "3rd");
24 EXPECT_FALSE(getNthStringFromPath(path, 4, result));
25
26 path = "////0th///1st//\2nd///3rd?/";
27 EXPECT_TRUE(getNthStringFromPath(path, 0, result));
28 EXPECT_EQ(result, "0th");
29 EXPECT_TRUE(getNthStringFromPath(path, 1, result));
30 EXPECT_EQ(result, "1st");
31 EXPECT_TRUE(getNthStringFromPath(path, 2, result));
32 EXPECT_EQ(result, "\2nd");
33 EXPECT_TRUE(getNthStringFromPath(path, 3, result));
34 EXPECT_EQ(result, "3rd?");
35 }
36
TEST(GetNthStringFromPath,InvalidIndexReturnsFalse)37 TEST(GetNthStringFromPath, InvalidIndexReturnsFalse)
38 {
39 std::string path("////0th///1st//\2nd///3rd?/");
40 std::string result;
41 EXPECT_FALSE(getNthStringFromPath(path, -1, result));
42 }
43 } // namespace
44 } // namespace dbus::utility
45