tests/filter/systemattrs.c

   1 #include "clar_libgit2.h"
   2 #include "crlf.h"
   3 #include "path.h"
   4
   5 static git_repository *g_repo = NULL;
   6 static git_str system_attr_path = GIT_STR_INIT;
   7
   8 void test_filter_systemattrs__initialize(void)
   9 {
  10         git_buf system_path = GIT_BUF_INIT;
  11
  12         g_repo = cl_git_sandbox_init("crlf");
  13         cl_must_pass(p_unlink("crlf/.gitattributes"));
  14
  15         cl_git_pass(git_libgit2_opts(
  16                 GIT_OPT_GET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, &system_path));
  17         cl_git_pass(git_str_joinpath(&system_attr_path,
  18                 system_path.ptr, "gitattributes"));
  19
  20         cl_git_mkfile(system_attr_path.ptr,
  21                 "*.txt text\n"
  22                 "*.bin binary\n"
  23                 "*.crlf text eol=crlf\n"
  24                 "*.lf text eol=lf\n");
  25
  26         git_buf_dispose(&system_path);
  27 }
  28
  29 void test_filter_systemattrs__cleanup(void)
  30 {
  31         cl_must_pass(p_unlink(system_attr_path.ptr));
  32         git_str_dispose(&system_attr_path);
  33
  34         cl_git_sandbox_cleanup();
  35 }
  36
  37 void test_filter_systemattrs__reads_system_attributes(void)
  38 {
  39         git_blob *blob;
  40         git_buf buf = { 0 };
  41
  42         cl_git_pass(git_revparse_single(
  43                 (git_object **)&blob, g_repo, "799770d")); /* all-lf */
  44
  45         cl_assert_equal_s(ALL_LF_TEXT_RAW, git_blob_rawcontent(blob));
  46
  47         cl_git_pass(git_blob_filter(&buf, blob, "file.bin", NULL));
  48         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
  49
  50         cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", NULL));
  51         cl_assert_equal_s(ALL_LF_TEXT_AS_CRLF, buf.ptr);
  52
  53         cl_git_pass(git_blob_filter(&buf, blob, "file.lf", NULL));
  54         cl_assert_equal_s(ALL_LF_TEXT_AS_LF, buf.ptr);
  55
  56         git_buf_dispose(&buf);
  57         git_blob_free(blob);
  58 }
  59
  60 void test_filter_systemattrs__disables_system_attributes(void)
  61 {
  62         git_blob *blob;
  63         git_buf buf = { 0 };
  64         git_blob_filter_options opts = GIT_BLOB_FILTER_OPTIONS_INIT;
  65
  66         opts.flags |= GIT_BLOB_FILTER_NO_SYSTEM_ATTRIBUTES;
  67
  68         cl_git_pass(git_revparse_single(
  69                 (git_object **)&blob, g_repo, "799770d")); /* all-lf */
  70
  71         cl_assert_equal_s(ALL_LF_TEXT_RAW, git_blob_rawcontent(blob));
  72
  73         cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &opts));
  74         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
  75
  76         /* No attributes mean these are all treated literally */
  77         cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &opts));
  78         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
  79
  80         cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &opts));
  81         cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr);
  82
  83         git_buf_dispose(&buf);
  84         git_blob_free(blob);
  85 }