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
|
#include "clar_libgit2.h"
#include "git2/sys/filter.h"
#include "buffer.h"
static git_repository *g_repo = NULL;
void test_filter_crlf__initialize(void)
{
g_repo = cl_git_sandbox_init("crlf");
cl_git_mkfile("crlf/.gitattributes",
"*.txt text\n*.bin binary\n*.crlf text eol=crlf\n*.lf text eol=lf\n");
cl_repo_set_bool(g_repo, "core.autocrlf", true);
}
void test_filter_crlf__cleanup(void)
{
cl_git_sandbox_cleanup();
}
void test_filter_crlf__to_worktree(void)
{
git_filter_list *fl;
git_filter *crlf;
git_buf in = { 0 }, out = { 0 };
cl_git_pass(git_filter_list_new(
&fl, g_repo, GIT_FILTER_TO_WORKTREE, 0));
crlf = git_filter_lookup(GIT_FILTER_CRLF);
cl_assert(crlf != NULL);
cl_git_pass(git_filter_list_push(fl, crlf, NULL));
in.ptr = "Some text\nRight here\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
#ifdef GIT_WIN32
cl_assert_equal_s("Some text\r\nRight here\r\n", out.ptr);
#else
cl_assert_equal_s("Some text\nRight here\n", out.ptr);
#endif
git_filter_list_free(fl);
git_buf_free(&out);
}
void test_filter_crlf__to_odb(void)
{
git_filter_list *fl;
git_filter *crlf;
git_buf in = { 0 }, out = { 0 };
cl_git_pass(git_filter_list_new(
&fl, g_repo, GIT_FILTER_TO_ODB, 0));
crlf = git_filter_lookup(GIT_FILTER_CRLF);
cl_assert(crlf != NULL);
cl_git_pass(git_filter_list_push(fl, crlf, NULL));
in.ptr = "Some text\r\nRight here\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s("Some text\nRight here\n", out.ptr);
git_filter_list_free(fl);
git_buf_free(&out);
}
void test_filter_crlf__with_safecrlf(void)
{
git_filter_list *fl;
git_filter *crlf;
git_buf in = {0}, out = GIT_BUF_INIT;
cl_repo_set_bool(g_repo, "core.safecrlf", true);
cl_git_pass(git_filter_list_new(
&fl, g_repo, GIT_FILTER_TO_ODB, 0));
crlf = git_filter_lookup(GIT_FILTER_CRLF);
cl_assert(crlf != NULL);
cl_git_pass(git_filter_list_push(fl, crlf, NULL));
/* Normalized \r\n succeeds with safecrlf */
in.ptr = "Normal\r\nCRLF\r\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s("Normal\nCRLF\nline-endings.\n", out.ptr);
/* Mix of line endings fails with safecrlf */
in.ptr = "Mixed\nup\r\nLF\nand\r\nCRLF\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_fail(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_i(giterr_last()->klass, GITERR_FILTER);
/* Normalized \n fails with safecrlf */
in.ptr = "Normal\nLF\nonly\nline-endings.\n";
in.size = strlen(in.ptr);
cl_git_fail(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_i(giterr_last()->klass, GITERR_FILTER);
git_filter_list_free(fl);
git_buf_free(&out);
}
void test_filter_crlf__with_safecrlf_and_unsafe_allowed(void)
{
git_filter_list *fl;
git_filter *crlf;
git_buf in = {0}, out = GIT_BUF_INIT;
cl_repo_set_bool(g_repo, "core.safecrlf", true);
cl_git_pass(git_filter_list_new(
&fl, g_repo, GIT_FILTER_TO_ODB, GIT_FILTER_OPT_ALLOW_UNSAFE));
crlf = git_filter_lookup(GIT_FILTER_CRLF);
cl_assert(crlf != NULL);
cl_git_pass(git_filter_list_push(fl, crlf, NULL));
/* Normalized \r\n succeeds with safecrlf */
in.ptr = "Normal\r\nCRLF\r\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s("Normal\nCRLF\nline-endings.\n", out.ptr);
/* Mix of line endings fails with safecrlf, but allowed to pass */
in.ptr = "Mixed\nup\r\nLF\nand\r\nCRLF\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
/* TODO: check for warning */
cl_assert_equal_s("Mixed\nup\nLF\nand\nCRLF\nline-endings.\n", out.ptr);
/* Normalized \n fails with safecrlf, but allowed to pass */
in.ptr = "Normal\nLF\nonly\nline-endings.\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
/* TODO: check for warning */
cl_assert_equal_s("Normal\nLF\nonly\nline-endings.\n", out.ptr);
git_filter_list_free(fl);
git_buf_free(&out);
}
void test_filter_crlf__no_safecrlf(void)
{
git_filter_list *fl;
git_filter *crlf;
git_buf in = {0}, out = GIT_BUF_INIT;
cl_git_pass(git_filter_list_new(
&fl, g_repo, GIT_FILTER_TO_ODB, 0));
crlf = git_filter_lookup(GIT_FILTER_CRLF);
cl_assert(crlf != NULL);
cl_git_pass(git_filter_list_push(fl, crlf, NULL));
/* Normalized \r\n succeeds with safecrlf */
in.ptr = "Normal\r\nCRLF\r\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s("Normal\nCRLF\nline-endings.\n", out.ptr);
/* Mix of line endings fails with safecrlf */
in.ptr = "Mixed\nup\r\nLF\nand\r\nCRLF\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s("Mixed\nup\nLF\nand\nCRLF\nline-endings.\n", out.ptr);
/* Normalized \n fails with safecrlf */
in.ptr = "Normal\nLF\nonly\nline-endings.\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s("Normal\nLF\nonly\nline-endings.\n", out.ptr);
git_filter_list_free(fl);
git_buf_free(&out);
}
|
