1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
#include <stdlib.h>
#include <string.h>
#include <head-unit.h>
#include "parser.h"
void
parse_null_returns_null(void)
{
char *inp = NULL;
gchar **result = parse_args(inp, 1, 2);
assert_is_null(result);
g_strfreev(result);
}
void
parse_empty_returns_null(void)
{
char *inp = "";
gchar **result = parse_args(inp, 1, 2);
assert_is_null(result);
g_strfreev(result);
}
void
parse_space_returns_null(void)
{
char *inp = " ";
gchar **result = parse_args(inp, 1, 2);
assert_is_null(result);
g_strfreev(result);
}
void
parse_cmd_no_args_returns_null(void)
{
char *inp = "/cmd";
gchar **result = parse_args(inp, 1, 2);
assert_is_null(result);
g_strfreev(result);
}
void
parse_cmd_with_space_returns_null(void)
{
char *inp = "/cmd ";
gchar **result = parse_args(inp, 1, 2);
assert_is_null(result);
g_strfreev(result);
}
void
parse_cmd_with_too_few_returns_null(void)
{
char *inp = "/cmd arg1";
gchar **result = parse_args(inp, 2, 3);
assert_is_null(result);
g_strfreev(result);
}
void
parse_cmd_with_too_many_returns_null(void)
{
char *inp = "/cmd arg1 arg2 arg3 arg4";
gchar **result = parse_args(inp, 1, 3);
assert_is_null(result);
g_strfreev(result);
}
void
parse_cmd_one_arg(void)
{
char *inp = "/cmd arg1";
gchar **result = parse_args(inp, 1, 2);
assert_int_equals(1, g_strv_length(result));
assert_string_equals("arg1", result[0]);
g_strfreev(result);
}
void
parse_cmd_two_args(void)
{
char *inp = "/cmd arg1 arg2";
gchar **result = parse_args(inp, 1, 2);
assert_int_equals(2, g_strv_length(result));
assert_string_equals("arg1", result[0]);
assert_string_equals("arg2", result[1]);
g_strfreev(result);
}
void
parse_cmd_three_args(void)
{
char *inp = "/cmd arg1 arg2 arg3";
gchar **result = parse_args(inp, 3, 3);
assert_int_equals(3, g_strv_length(result));
assert_string_equals("arg1", result[0]);
assert_string_equals("arg2", result[1]);
assert_string_equals("arg3", result[2]);
g_strfreev(result);
}
void
parse_cmd_three_args_with_spaces(void)
{
char *inp = " /cmd arg1 arg2 arg3 ";
gchar **result = parse_args(inp, 3, 3);
assert_int_equals(3, g_strv_length(result));
assert_string_equals("arg1", result[0]);
assert_string_equals("arg2", result[1]);
assert_string_equals("arg3", result[2]);
g_strfreev(result);
}
void
parse_cmd_with_freetext(void)
{
char *inp = "/cmd this is some free text";
gchar **result = parse_args_with_freetext(inp, 1, 1);
assert_int_equals(1, g_strv_length(result));
assert_string_equals("this is some free text", result[0]);
g_strfreev(result);
}
void
parse_cmd_one_arg_with_freetext(void)
{
char *inp = "/cmd arg1 this is some free text";
gchar **result = parse_args_with_freetext(inp, 1, 2);
assert_int_equals(2, g_strv_length(result));
assert_string_equals("arg1", result[0]);
assert_string_equals("this is some free text", result[1]);
g_strfreev(result);
}
void
parse_cmd_two_args_with_freetext(void)
{
char *inp = "/cmd arg1 arg2 this is some free text";
gchar **result = parse_args_with_freetext(inp, 1, 3);
assert_int_equals(3, g_strv_length(result));
assert_string_equals("arg1", result[0]);
assert_string_equals("arg2", result[1]);
assert_string_equals("this is some free text", result[2]);
g_strfreev(result);
}
void
parse_cmd_min_zero(void)
{
char *inp = "/cmd";
gchar **result = parse_args(inp, 0, 2);
assert_int_equals(0, g_strv_length(result));
assert_is_null(result[0]);
g_strfreev(result);
}
void
parse_cmd_min_zero_with_freetext(void)
{
char *inp = "/cmd";
gchar **result = parse_args_with_freetext(inp, 0, 2);
assert_int_equals(0, g_strv_length(result));
assert_is_null(result[0]);
g_strfreev(result);
}
void
register_parser_tests(void)
{
TEST_MODULE("parser tests");
TEST(parse_null_returns_null);
TEST(parse_empty_returns_null);
TEST(parse_space_returns_null);
TEST(parse_cmd_no_args_returns_null);
TEST(parse_cmd_with_space_returns_null);
TEST(parse_cmd_one_arg);
TEST(parse_cmd_two_args);
TEST(parse_cmd_three_args);
TEST(parse_cmd_three_args_with_spaces);
TEST(parse_cmd_with_freetext);
TEST(parse_cmd_one_arg_with_freetext);
TEST(parse_cmd_two_args_with_freetext);
TEST(parse_cmd_with_too_few_returns_null);
TEST(parse_cmd_with_too_many_returns_null);
TEST(parse_cmd_min_zero);
TEST(parse_cmd_min_zero_with_freetext);
}
|