Electroneum
Functions
checkpoints.cpp File Reference
#include "gtest/gtest.h"
#include "checkpoints/checkpoints.cpp"
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Functions

 TEST (checkpoints_is_alternative_block_allowed, handles_empty_checkpoints)
 
 TEST (checkpoints_is_alternative_block_allowed, handles_one_checkpoint)
 
 TEST (checkpoints_is_alternative_block_allowed, handles_two_and_more_checkpoints)
 

Function Documentation

◆ TEST() [1/3]

TEST ( checkpoints_is_alternative_block_allowed  ,
handles_empty_checkpoints   
)

Definition at line 39 of file checkpoints.cpp.

40 {
41  checkpoints cp;
42 
43  ASSERT_FALSE(cp.is_alternative_block_allowed(0, 0));
44 
45  ASSERT_TRUE(cp.is_alternative_block_allowed(1, 1));
46  ASSERT_TRUE(cp.is_alternative_block_allowed(1, 9));
47  ASSERT_TRUE(cp.is_alternative_block_allowed(9, 1));
48 }
cryptonote::checkpoints
A container for blockchain checkpoints.
Definition: checkpoints.h:52
cryptonote::checkpoints::is_alternative_block_allowed
bool is_alternative_block_allowed(uint64_t blockchain_height, uint64_t block_height) const
checks if alternate chain blocks should be kept for a given height
Definition: checkpoints.cpp:121
ASSERT_FALSE
#define ASSERT_FALSE(condition)
Definition: gtest.h:1868
ASSERT_TRUE
#define ASSERT_TRUE(condition)
Definition: gtest.h:1865
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◆ TEST() [2/3]

TEST ( checkpoints_is_alternative_block_allowed  ,
handles_one_checkpoint   
)

Definition at line 50 of file checkpoints.cpp.

51 {
52  checkpoints cp;
53  ASSERT_TRUE(cp.add_checkpoint(5, "0000000000000000000000000000000000000000000000000000000000000000"));
54 
55  ASSERT_FALSE(cp.is_alternative_block_allowed(0, 0));
56 
57  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 1));
58  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 4));
59  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 5));
60  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 6));
61  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 9));
62 
63  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 1));
64  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 4));
65  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 5));
66  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 6));
67  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 9));
68 
69  ASSERT_FALSE(cp.is_alternative_block_allowed(5, 1));
70  ASSERT_FALSE(cp.is_alternative_block_allowed(5, 4));
71  ASSERT_FALSE(cp.is_alternative_block_allowed(5, 5));
72  ASSERT_TRUE (cp.is_alternative_block_allowed(5, 6));
73  ASSERT_TRUE (cp.is_alternative_block_allowed(5, 9));
74 
75  ASSERT_FALSE(cp.is_alternative_block_allowed(6, 1));
76  ASSERT_FALSE(cp.is_alternative_block_allowed(6, 4));
77  ASSERT_FALSE(cp.is_alternative_block_allowed(6, 5));
78  ASSERT_TRUE (cp.is_alternative_block_allowed(6, 6));
79  ASSERT_TRUE (cp.is_alternative_block_allowed(6, 9));
80 
81  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 1));
82  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 4));
83  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 5));
84  ASSERT_TRUE (cp.is_alternative_block_allowed(9, 6));
85  ASSERT_TRUE (cp.is_alternative_block_allowed(9, 9));
86 }
cryptonote::checkpoints::add_checkpoint
bool add_checkpoint(uint64_t height, const std::string &hash_str)
adds a checkpoint to the container
Definition: checkpoints.cpp:76
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◆ TEST() [3/3]

TEST ( checkpoints_is_alternative_block_allowed  ,
handles_two_and_more_checkpoints   
)

Definition at line 88 of file checkpoints.cpp.

89 {
90  checkpoints cp;
91  ASSERT_TRUE(cp.add_checkpoint(5, "0000000000000000000000000000000000000000000000000000000000000000"));
92  ASSERT_TRUE(cp.add_checkpoint(9, "0000000000000000000000000000000000000000000000000000000000000000"));
93 
94  ASSERT_FALSE(cp.is_alternative_block_allowed(0, 0));
95 
96  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 1));
97  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 4));
98  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 5));
99  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 6));
100  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 8));
101  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 9));
102  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 10));
103  ASSERT_TRUE (cp.is_alternative_block_allowed(1, 11));
104 
105  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 1));
106  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 4));
107  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 5));
108  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 6));
109  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 8));
110  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 9));
111  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 10));
112  ASSERT_TRUE (cp.is_alternative_block_allowed(4, 11));
113 
114  ASSERT_FALSE(cp.is_alternative_block_allowed(5, 1));
115  ASSERT_FALSE(cp.is_alternative_block_allowed(5, 4));
116  ASSERT_FALSE(cp.is_alternative_block_allowed(5, 5));
117  ASSERT_TRUE (cp.is_alternative_block_allowed(5, 6));
118  ASSERT_TRUE (cp.is_alternative_block_allowed(5, 8));
119  ASSERT_TRUE (cp.is_alternative_block_allowed(5, 9));
120  ASSERT_TRUE (cp.is_alternative_block_allowed(5, 10));
121  ASSERT_TRUE (cp.is_alternative_block_allowed(5, 11));
122 
123  ASSERT_FALSE(cp.is_alternative_block_allowed(6, 1));
124  ASSERT_FALSE(cp.is_alternative_block_allowed(6, 4));
125  ASSERT_FALSE(cp.is_alternative_block_allowed(6, 5));
126  ASSERT_TRUE (cp.is_alternative_block_allowed(6, 6));
127  ASSERT_TRUE (cp.is_alternative_block_allowed(6, 8));
128  ASSERT_TRUE (cp.is_alternative_block_allowed(6, 9));
129  ASSERT_TRUE (cp.is_alternative_block_allowed(6, 10));
130  ASSERT_TRUE (cp.is_alternative_block_allowed(6, 11));
131 
132  ASSERT_FALSE(cp.is_alternative_block_allowed(8, 1));
133  ASSERT_FALSE(cp.is_alternative_block_allowed(8, 4));
134  ASSERT_FALSE(cp.is_alternative_block_allowed(8, 5));
135  ASSERT_TRUE (cp.is_alternative_block_allowed(8, 6));
136  ASSERT_TRUE (cp.is_alternative_block_allowed(8, 8));
137  ASSERT_TRUE (cp.is_alternative_block_allowed(8, 9));
138  ASSERT_TRUE (cp.is_alternative_block_allowed(8, 10));
139  ASSERT_TRUE (cp.is_alternative_block_allowed(8, 11));
140 
141  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 1));
142  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 4));
143  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 5));
144  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 6));
145  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 8));
146  ASSERT_FALSE(cp.is_alternative_block_allowed(9, 9));
147  ASSERT_TRUE (cp.is_alternative_block_allowed(9, 10));
148  ASSERT_TRUE (cp.is_alternative_block_allowed(9, 11));
149 
150  ASSERT_FALSE(cp.is_alternative_block_allowed(10, 1));
151  ASSERT_FALSE(cp.is_alternative_block_allowed(10, 4));
152  ASSERT_FALSE(cp.is_alternative_block_allowed(10, 5));
153  ASSERT_FALSE(cp.is_alternative_block_allowed(10, 6));
154  ASSERT_FALSE(cp.is_alternative_block_allowed(10, 8));
155  ASSERT_FALSE(cp.is_alternative_block_allowed(10, 9));
156  ASSERT_TRUE (cp.is_alternative_block_allowed(10, 10));
157  ASSERT_TRUE (cp.is_alternative_block_allowed(10, 11));
158 
159  ASSERT_FALSE(cp.is_alternative_block_allowed(11, 1));
160  ASSERT_FALSE(cp.is_alternative_block_allowed(11, 4));
161  ASSERT_FALSE(cp.is_alternative_block_allowed(11, 5));
162  ASSERT_FALSE(cp.is_alternative_block_allowed(11, 6));
163  ASSERT_FALSE(cp.is_alternative_block_allowed(11, 8));
164  ASSERT_FALSE(cp.is_alternative_block_allowed(11, 9));
165  ASSERT_TRUE (cp.is_alternative_block_allowed(11, 10));
166  ASSERT_TRUE (cp.is_alternative_block_allowed(11, 11));
167 }
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