1 /******************************************************************************
2 *
3 * Copyright (C) 2015 Google, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18 #include <cstring>
19
20 #include <gtest/gtest.h>
21
22 #include "AllocationTestHarness.h"
23
24 #include "osi/include/hash_map_utils.h"
25
26 #include "osi/include/allocator.h"
27
28 class HashMapUtilsTest : public AllocationTestHarness {
29 protected:
SetUp()30 virtual void SetUp() { AllocationTestHarness::SetUp(); }
TearDown()31 virtual void TearDown() {
32 map.clear();
33 AllocationTestHarness::TearDown();
34 }
35
36 std::unordered_map<std::string, std::string> map;
37 };
38
TEST_F(HashMapUtilsTest,test_empty_string_params)39 TEST_F(HashMapUtilsTest, test_empty_string_params) {
40 char params[] = "";
41 map = hash_map_utils_new_from_string_params(params);
42 EXPECT_TRUE(map.empty());
43 }
44
TEST_F(HashMapUtilsTest,test_semicolons)45 TEST_F(HashMapUtilsTest, test_semicolons) {
46 char params[] = ";;;";
47 map = hash_map_utils_new_from_string_params(params);
48 EXPECT_TRUE(map.empty());
49 }
50
TEST_F(HashMapUtilsTest,test_equal_sign_in_value)51 TEST_F(HashMapUtilsTest, test_equal_sign_in_value) {
52 char params[] = "keyOfSomething=value=OfSomething";
53 char key[] = "keyOfSomething";
54 char value[] = "value=OfSomething";
55 map = hash_map_utils_new_from_string_params(params);
56 EXPECT_EQ(1u, map.size());
57 EXPECT_EQ(value, map[key]);
58 map.clear();
59 }
60
TEST_F(HashMapUtilsTest,test_two_pairs_with_same_key)61 TEST_F(HashMapUtilsTest, test_two_pairs_with_same_key) {
62 char params[] = "key=valu0;key=value1";
63 char key[] = "key";
64 char value1[] = "value1";
65 map = hash_map_utils_new_from_string_params(params);
66 EXPECT_EQ(1u, map.size());
67 EXPECT_EQ(value1, map[key]);
68 }
69
TEST_F(HashMapUtilsTest,test_one_key_value_pair_without_semicolon)70 TEST_F(HashMapUtilsTest, test_one_key_value_pair_without_semicolon) {
71 char params[] = "keyOfSomething=valueOfSomething";
72 char key[] = "keyOfSomething";
73 char value[] = "valueOfSomething";
74 map = hash_map_utils_new_from_string_params(params);
75 EXPECT_EQ(1u, map.size());
76 EXPECT_EQ(value, map[key]);
77 }
78
TEST_F(HashMapUtilsTest,test_one_key_value_pair_with_semicolon)79 TEST_F(HashMapUtilsTest, test_one_key_value_pair_with_semicolon) {
80 char params[] = "keyOfSomething=valueOfSomething;";
81 char key[] = "keyOfSomething";
82 char value[] = "valueOfSomething";
83 map = hash_map_utils_new_from_string_params(params);
84 EXPECT_EQ(1u, map.size());
85 EXPECT_EQ(value, map[key]);
86 }
87
TEST_F(HashMapUtilsTest,test_one_pair_with_empty_value)88 TEST_F(HashMapUtilsTest, test_one_pair_with_empty_value) {
89 char params[] = "keyOfSomething=;";
90 char key[] = "keyOfSomething";
91 char value[] = "";
92 map = hash_map_utils_new_from_string_params(params);
93 EXPECT_EQ(1u, map.size());
94 EXPECT_EQ(value, map[key]);
95 }
96
TEST_F(HashMapUtilsTest,test_one_pair_with_empty_key)97 TEST_F(HashMapUtilsTest, test_one_pair_with_empty_key) {
98 char params[] = "=valueOfSomething;";
99 map = hash_map_utils_new_from_string_params(params);
100 EXPECT_TRUE(map.empty());
101 }
102
TEST_F(HashMapUtilsTest,test_two_key_value_pairs)103 TEST_F(HashMapUtilsTest, test_two_key_value_pairs) {
104 char params[] = "key0=value0;key1=value1;";
105 char key0[] = "key0";
106 char value0[] = "value0";
107 char key1[] = "key1";
108 char value1[] = "value1";
109 map = hash_map_utils_new_from_string_params(params);
110 EXPECT_EQ(2u, map.size());
111 EXPECT_EQ(value0, map[key0]);
112 EXPECT_EQ(value1, map[key1]);
113 }
114