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racy: ensure git_index_read_tree clears uptodate

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Ensure that `git_index_read_tree` clears the uptodate bit on files
that it modifies.
This commit is contained in:
Edward Thomson 2015-11-16 18:05:46 -05:00 committed by Edward Thomson
parent 27bc41cf17
commit c30051f0d0
1 changed files with 28 additions and 0 deletions
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28
tests/index/racy.c
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@ -250,3 +250,31 @@ void test_index_racy__reading_clears_uptodate_bit(void)
git_index_free(index); git_index_free(index);
} }
void test_index_racy__read_tree_clears_uptodate_bit(void)
{
git_index *index;
git_tree *tree;
const git_index_entry *entry;
git_oid id;
setup_uptodate_files();
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_index_write_tree_to(&id, index, g_repo));
cl_git_pass(git_tree_lookup(&tree, g_repo, &id));
cl_git_pass(git_index_read_tree(index, tree));
/* ensure that no files are uptodate */
cl_assert((entry = git_index_get_bypath(index, "A", 0)));
cl_assert_equal_i(0, (entry->flags_extended & GIT_IDXENTRY_UPTODATE));
cl_assert((entry = git_index_get_bypath(index, "B", 0)));
cl_assert_equal_i(0, (entry->flags_extended & GIT_IDXENTRY_UPTODATE));
cl_assert((entry = git_index_get_bypath(index, "C", 0)));
cl_assert_equal_i(0, (entry->flags_extended & GIT_IDXENTRY_UPTODATE));
git_tree_free(tree);
git_index_free(index);
}