octtoint.c revision 289999 
1#include "config.h"
2
3#include "ntp_stdlib.h"
4
5#include "unity.h"
6
7
8void test_SingleDigit(void);
9void test_MultipleDigits(void);
10void test_Zero(void);
11void test_MaximumUnsigned32bit(void);
12void test_Overflow(void);
13void test_IllegalCharacter(void);
14void test_IllegalDigit(void);
15
16
17void test_SingleDigit(void) {
18	const char* str = "5";
19	u_long actual;
20
21	TEST_ASSERT_TRUE(octtoint(str, &actual) );
22	TEST_ASSERT_EQUAL(5, actual);
23}
24
25void test_MultipleDigits(void){
26	const char* str = "271";
27	u_long actual;
28
29	TEST_ASSERT_TRUE(octtoint(str, &actual) );
30	TEST_ASSERT_EQUAL(185, actual);
31
32}
33
34void test_Zero(void){
35	const char* str = "0";
36	u_long actual;
37
38	TEST_ASSERT_TRUE(octtoint(str, &actual) );
39	TEST_ASSERT_EQUAL(0, actual);
40
41}
42
43void test_MaximumUnsigned32bit(void){
44	const char* str = "37777777777";
45	u_long actual;
46
47	TEST_ASSERT_TRUE(octtoint(str, &actual) );
48	TEST_ASSERT_EQUAL(4294967295UL, actual);
49
50}
51
52void test_Overflow(void){
53	const char* str = "40000000000";
54	u_long actual;
55
56	TEST_ASSERT_FALSE(octtoint(str, &actual) );
57
58}
59
60void test_IllegalCharacter(void){
61	const char* str = "5ac2";
62	u_long actual;
63
64	TEST_ASSERT_FALSE(octtoint(str, &actual) );
65
66}
67
68void test_IllegalDigit(void){
69	const char* str = "5283";
70	u_long actual;
71
72	TEST_ASSERT_FALSE(octtoint(str, &actual) );
73
74}
75