refactor: move utility tests into util

1 files changed, 153 insertions, 0 deletions

diff --git a/tests/util/copy.c b/tests/util/copy.c
new file mode 100644
index 000000000..9b9f6bafc
--- /dev/null
+++ b/tests/util/copy.c
@@ -0,0 +1,153 @@
+#include "clar_libgit2.h"
+#include "futils.h"
+#include "posix.h"
+
+void test_copy__file(void)
+{
+	struct stat st;
+	const char *content = "This is some stuff to copy\n";
+
+	cl_git_mkfile("copy_me", content);
+
+	cl_git_pass(git_futils_cp("copy_me", "copy_me_two", 0664));
+
+	cl_git_pass(git_fs_path_lstat("copy_me_two", &st));
+	cl_assert(S_ISREG(st.st_mode));
+	cl_assert(strlen(content) == (size_t)st.st_size);
+
+	cl_git_pass(p_unlink("copy_me_two"));
+	cl_git_pass(p_unlink("copy_me"));
+}
+
+void test_copy__file_in_dir(void)
+{
+	struct stat st;
+	const char *content = "This is some other stuff to copy\n";
+
+	cl_git_pass(git_futils_mkdir("an_dir/in_a_dir", 0775, GIT_MKDIR_PATH));
+	cl_git_mkfile("an_dir/in_a_dir/copy_me", content);
+	cl_assert(git_fs_path_isdir("an_dir"));
+
+	cl_git_pass(git_futils_mkpath2file
+		("an_dir/second_dir/and_more/copy_me_two", 0775));
+
+	cl_git_pass(git_futils_cp
+		("an_dir/in_a_dir/copy_me",
+		 "an_dir/second_dir/and_more/copy_me_two",
+		 0664));
+
+	cl_git_pass(git_fs_path_lstat("an_dir/second_dir/and_more/copy_me_two", &st));
+	cl_assert(S_ISREG(st.st_mode));
+	cl_assert(strlen(content) == (size_t)st.st_size);
+
+	cl_git_pass(git_futils_rmdir_r("an_dir", NULL, GIT_RMDIR_REMOVE_FILES));
+	cl_assert(!git_fs_path_isdir("an_dir"));
+}
+
+#ifndef GIT_WIN32
+static void assert_hard_link(const char *path)
+{
+	/* we assert this by checking that there's more than one link to the file */
+	struct stat st;
+
+	cl_assert(git_fs_path_isfile(path));
+	cl_git_pass(p_stat(path, &st));
+	cl_assert(st.st_nlink > 1);
+}
+#endif
+
+void test_copy__tree(void)
+{
+	struct stat st;
+	const char *content = "File content\n";
+
+	cl_git_pass(git_futils_mkdir("src/b", 0775, GIT_MKDIR_PATH));
+	cl_git_pass(git_futils_mkdir("src/c/d", 0775, GIT_MKDIR_PATH));
+	cl_git_pass(git_futils_mkdir("src/c/e", 0775, GIT_MKDIR_PATH));
+
+	cl_git_mkfile("src/f1", content);
+	cl_git_mkfile("src/b/f2", content);
+	cl_git_mkfile("src/c/f3", content);
+	cl_git_mkfile("src/c/d/f4", content);
+	cl_git_mkfile("src/c/d/.f5", content);
+
+#ifndef GIT_WIN32
+	cl_assert(p_symlink("../../b/f2", "src/c/d/l1") == 0);
+#endif
+
+	cl_assert(git_fs_path_isdir("src"));
+	cl_assert(git_fs_path_isdir("src/b"));
+	cl_assert(git_fs_path_isdir("src/c/d"));
+	cl_assert(git_fs_path_isfile("src/c/d/f4"));
+
+	/* copy with no empty dirs, yes links, no dotfiles, no overwrite */
+
+	cl_git_pass(
+		git_futils_cp_r("src", "t1", GIT_CPDIR_COPY_SYMLINKS, 0) );
+
+	cl_assert(git_fs_path_isdir("t1"));
+	cl_assert(git_fs_path_isdir("t1/b"));
+	cl_assert(git_fs_path_isdir("t1/c"));
+	cl_assert(git_fs_path_isdir("t1/c/d"));
+	cl_assert(!git_fs_path_isdir("t1/c/e"));
+
+	cl_assert(git_fs_path_isfile("t1/f1"));
+	cl_assert(git_fs_path_isfile("t1/b/f2"));
+	cl_assert(git_fs_path_isfile("t1/c/f3"));
+	cl_assert(git_fs_path_isfile("t1/c/d/f4"));
+	cl_assert(!git_fs_path_isfile("t1/c/d/.f5"));
+
+	cl_git_pass(git_fs_path_lstat("t1/c/f3", &st));
+	cl_assert(S_ISREG(st.st_mode));
+	cl_assert(strlen(content) == (size_t)st.st_size);
+
+#ifndef GIT_WIN32
+	cl_git_pass(git_fs_path_lstat("t1/c/d/l1", &st));
+	cl_assert(S_ISLNK(st.st_mode));
+#endif
+
+	cl_git_pass(git_futils_rmdir_r("t1", NULL, GIT_RMDIR_REMOVE_FILES));
+	cl_assert(!git_fs_path_isdir("t1"));
+
+	/* copy with empty dirs, no links, yes dotfiles, no overwrite */
+
+	cl_git_pass(
+		git_futils_cp_r("src", "t2", GIT_CPDIR_CREATE_EMPTY_DIRS | GIT_CPDIR_COPY_DOTFILES, 0) );
+
+	cl_assert(git_fs_path_isdir("t2"));
+	cl_assert(git_fs_path_isdir("t2/b"));
+	cl_assert(git_fs_path_isdir("t2/c"));
+	cl_assert(git_fs_path_isdir("t2/c/d"));
+	cl_assert(git_fs_path_isdir("t2/c/e"));
+
+	cl_assert(git_fs_path_isfile("t2/f1"));
+	cl_assert(git_fs_path_isfile("t2/b/f2"));
+	cl_assert(git_fs_path_isfile("t2/c/f3"));
+	cl_assert(git_fs_path_isfile("t2/c/d/f4"));
+	cl_assert(git_fs_path_isfile("t2/c/d/.f5"));
+
+#ifndef GIT_WIN32
+	cl_git_fail(git_fs_path_lstat("t2/c/d/l1", &st));
+#endif
+
+	cl_git_pass(git_futils_rmdir_r("t2", NULL, GIT_RMDIR_REMOVE_FILES));
+	cl_assert(!git_fs_path_isdir("t2"));
+
+#ifndef GIT_WIN32
+	cl_git_pass(git_futils_cp_r("src", "t3", GIT_CPDIR_CREATE_EMPTY_DIRS | GIT_CPDIR_LINK_FILES, 0));
+	cl_assert(git_fs_path_isdir("t3"));
+
+	cl_assert(git_fs_path_isdir("t3"));
+	cl_assert(git_fs_path_isdir("t3/b"));
+	cl_assert(git_fs_path_isdir("t3/c"));
+	cl_assert(git_fs_path_isdir("t3/c/d"));
+	cl_assert(git_fs_path_isdir("t3/c/e"));
+
+	assert_hard_link("t3/f1");
+	assert_hard_link("t3/b/f2");
+	assert_hard_link("t3/c/f3");
+	assert_hard_link("t3/c/d/f4");
+#endif
+
+	cl_git_pass(git_futils_rmdir_r("src", NULL, GIT_RMDIR_REMOVE_FILES));
+}