tests/filter/bare.c

   1 #include "clar_libgit2.h"
   2 #include "crlf.h"
   3
   4 static git_repository *g_repo = NULL;
   5 static git_blob_filter_options filter_opts = GIT_BLOB_FILTER_OPTIONS_INIT;
   6
   7 void test_filter_bare__initialize(void)
   8 {
   9         cl_fixture_sandbox("crlf.git");
  10         cl_git_pass(git_repository_open(&g_repo, "crlf.git"));
  11
  12         filter_opts.flags |= GIT_BLOB_FILTER_NO_SYSTEM_ATTRIBUTES;
  13         filter_opts.flags |= GIT_BLOB_FILTER_ATTTRIBUTES_FROM_HEAD;
  14 }
  15
  16 void test_filter_bare__cleanup(void)
  17 {
  18         git_repository_free(g_repo);
  19         cl_fixture_cleanup("crlf.git");
  20 }
  21
  22 void test_filter_bare__all_crlf(void)
  23 {
  24         git_blob *blob;
  25         git_buf buf = { 0 };
  26
  27         cl_git_pass(git_revparse_single(
  28                 (git_object **)&blob, g_repo, "a9a2e89")); /* all-crlf */
  29
  30         cl_assert_equal_s(ALL_CRLF_TEXT_RAW, git_blob_rawcontent(blob));
  31
  32         cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &filter_opts));
  33
  34         cl_assert_equal_s(ALL_CRLF_TEXT_RAW, buf.ptr);
  35
  36         cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &filter_opts));
  37
  38         /* in this case, raw content has crlf in it already */
  39         cl_assert_equal_s(ALL_CRLF_TEXT_AS_CRLF, buf.ptr);
  40
  41         cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &filter_opts));
  42
  43         /* we never convert CRLF -> LF on platforms that have LF */
  44         cl_assert_equal_s(ALL_CRLF_TEXT_AS_CRLF, buf.ptr);
  45
  46         cl_git_pass(git_blob_filter(&buf, blob, "file.txt", &filter_opts));
  47
  48         /* in this case, raw content has crlf in it already */
  49         cl_assert_equal_s(ALL_CRLF_TEXT_AS_CRLF, buf.ptr);
  50
  51         git_buf_dispose(&buf);
  52         git_blob_free(blob);
  53 }
  54
  55 void test_filter_bare__from_lf(void)
  56 {
  57         git_blob *blob;
  58         git_buf buf = { 0 };
  59
  60         cl_git_pass(git_revparse_single(
  61                 (git_object **)&blob, g_repo, "799770d")); /* all-lf */
  62
  63         cl_assert_equal_s(ALL_LF_TEXT_RAW, git_blob_rawcontent(blob));
  64
  65         cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &filter_opts));
  66
  67         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
  68
  69         cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &filter_opts));
  70
  71         /* in this case, raw content has crlf in it already */
  72         cl_assert_equal_s(ALL_LF_TEXT_AS_CRLF, buf.ptr);
  73
  74         cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &filter_opts));
  75
  76         /* we never convert CRLF -> LF on platforms that have LF */
  77         cl_assert_equal_s(ALL_LF_TEXT_AS_LF, buf.ptr);
  78
  79         git_buf_dispose(&buf);
  80         git_blob_free(blob);
  81 }
  82
  83 void test_filter_bare__nested_attributes(void)
  84 {
  85         git_blob *blob;
  86         git_buf buf = { 0 };
  87
  88         cl_git_pass(git_revparse_single(
  89                 (git_object **)&blob, g_repo, "799770d")); /* all-lf */
  90
  91         cl_assert_equal_s(ALL_LF_TEXT_RAW, git_blob_rawcontent(blob));
  92
  93         cl_git_pass(git_blob_filter(&buf, blob, "raw/file.bin", &filter_opts));
  94         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
  95
  96         cl_git_pass(git_blob_filter(&buf, blob, "raw/file.crlf", &filter_opts));
  97         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
  98
  99         cl_git_pass(git_blob_filter(&buf, blob, "raw/file.lf", &filter_opts));
 100         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
 101
 102         git_buf_dispose(&buf);
 103         git_blob_free(blob);
 104 }
 105
 106 void test_filter_bare__sanitizes(void)
 107 {
 108         git_blob *blob;
 109         git_buf buf = GIT_BUF_INIT;
 110
 111         cl_git_pass(git_revparse_single(
 112                 (git_object **)&blob, g_repo, "e69de29")); /* zero-byte */
 113
 114         cl_assert_equal_i(0, git_blob_rawsize(blob));
 115         cl_assert_equal_s("", git_blob_rawcontent(blob));
 116
 117         cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &filter_opts));
 118         cl_assert_equal_sz(0, buf.size);
 119         cl_assert_equal_s("", buf.ptr);
 120         git_buf_dispose(&buf);
 121
 122         cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &filter_opts));
 123         cl_assert_equal_sz(0, buf.size);
 124         cl_assert_equal_s("", buf.ptr);
 125         git_buf_dispose(&buf);
 126
 127         cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &filter_opts));
 128         cl_assert_equal_sz(0, buf.size);
 129         cl_assert_equal_s("", buf.ptr);
 130         git_buf_dispose(&buf);
 131
 132         git_blob_free(blob);
 133 }
 134