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