thodg/libgit2/tests/index/bypath.c

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• Hash : 4afe536b
  Author :
  Date : 2016-02-28T16:02:49
  

  tests: use legitimate object ids Use legitimate (existing) object IDs in tests so that we have the ability to turn on strict object validation when running tests.

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• tests/index/bypath.c

• #include "clar_libgit2.h"
  #include "repository.h"
  #include "../submodule/submodule_helpers.h"
  
  static git_repository *g_repo;
  static git_index *g_idx;
  
  void test_index_bypath__initialize(void)
  {
  	g_repo = setup_fixture_submod2();
  	cl_git_pass(git_repository_index__weakptr(&g_idx, g_repo));
  }
  
  void test_index_bypath__cleanup(void)
  {
  	g_repo = NULL;
  	g_idx = NULL;
  }
  
  void test_index_bypath__add_directory(void)
  {
  	cl_git_fail_with(GIT_EDIRECTORY, git_index_add_bypath(g_idx, "just_a_dir"));
  }
  
  void test_index_bypath__add_submodule(void)
  {
  	unsigned int status;
  	const char *sm_name = "sm_changed_head";
  
  	cl_git_pass(git_submodule_status(&status, g_repo, sm_name, 0));
  	cl_assert_equal_i(GIT_SUBMODULE_STATUS_WD_MODIFIED, status & GIT_SUBMODULE_STATUS_WD_MODIFIED);
  	cl_git_pass(git_index_add_bypath(g_idx, sm_name));
  	cl_git_pass(git_submodule_status(&status, g_repo, sm_name, 0));
  	cl_assert_equal_i(0, status & GIT_SUBMODULE_STATUS_WD_MODIFIED);
  }
  
  void test_index_bypath__add_submodule_unregistered(void)
  {
  	const char *sm_name = "not-submodule";
  	const char *sm_head = "68e92c611b80ee1ed8f38314ff9577f0d15b2444";
  	const git_index_entry *entry;
  
  	cl_git_pass(git_index_add_bypath(g_idx, sm_name));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, sm_name, 0));
  	cl_assert_equal_s(sm_head, git_oid_tostr_s(&entry->id));
  	cl_assert_equal_s(sm_name, entry->path);
  }
  
  void test_index_bypath__add_hidden(void)
  {
  	const git_index_entry *entry;
  	bool hidden;
  
  	GIT_UNUSED(entry);
  	GIT_UNUSED(hidden);
  
  #ifdef GIT_WIN32
  	cl_git_mkfile("submod2/hidden_file", "you can't see me");
  
  	cl_git_pass(git_win32__hidden(&hidden, "submod2/hidden_file"));
  	cl_assert(!hidden);
  
  	cl_git_pass(git_win32__set_hidden("submod2/hidden_file", true));
  
  	cl_git_pass(git_win32__hidden(&hidden, "submod2/hidden_file"));
  	cl_assert(hidden);
  
  	cl_git_pass(git_index_add_bypath(g_idx, "hidden_file"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "hidden_file", 0));
  	cl_assert_equal_i(GIT_FILEMODE_BLOB, entry->mode);
  #endif
  }
  
  void test_index_bypath__add_keeps_existing_case(void)
  {
  	const git_index_entry *entry;
  
  	if (!cl_repo_get_bool(g_repo, "core.ignorecase"))
  		clar__skip();
  
  	cl_git_mkfile("submod2/just_a_dir/file1.txt", "This is a file");
  	cl_git_pass(git_index_add_bypath(g_idx, "just_a_dir/file1.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "just_a_dir/file1.txt", 0));
  	cl_assert_equal_s("just_a_dir/file1.txt", entry->path);
  
  	cl_git_rewritefile("submod2/just_a_dir/file1.txt", "Updated!");
  	cl_git_pass(git_index_add_bypath(g_idx, "just_a_dir/FILE1.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "just_a_dir/FILE1.txt", 0));
  	cl_assert_equal_s("just_a_dir/file1.txt", entry->path);
  }
  
  void test_index_bypath__add_honors_existing_case(void)
  {
  	const git_index_entry *entry;
  
  	if (!cl_repo_get_bool(g_repo, "core.ignorecase"))
  		clar__skip();
  
  	cl_git_mkfile("submod2/just_a_dir/file1.txt", "This is a file");
  	cl_git_mkfile("submod2/just_a_dir/file2.txt", "This is another file");
  	cl_git_mkfile("submod2/just_a_dir/file3.txt", "This is another file");
  	cl_git_mkfile("submod2/just_a_dir/file4.txt", "And another file");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "just_a_dir/File1.txt"));
  	cl_git_pass(git_index_add_bypath(g_idx, "JUST_A_DIR/file2.txt"));
  	cl_git_pass(git_index_add_bypath(g_idx, "Just_A_Dir/FILE3.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "just_a_dir/File1.txt", 0));
  	cl_assert_equal_s("just_a_dir/File1.txt", entry->path);
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "JUST_A_DIR/file2.txt", 0));
  	cl_assert_equal_s("just_a_dir/file2.txt", entry->path);
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "Just_A_Dir/FILE3.txt", 0));
  	cl_assert_equal_s("just_a_dir/FILE3.txt", entry->path);
  
  	cl_git_rewritefile("submod2/just_a_dir/file3.txt", "Rewritten");
  	cl_git_pass(git_index_add_bypath(g_idx, "Just_A_Dir/file3.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "Just_A_Dir/file3.txt", 0));
  	cl_assert_equal_s("just_a_dir/FILE3.txt", entry->path);
  }
  
  void test_index_bypath__add_honors_existing_case_2(void)
  {
  	git_index_entry dummy = { { 0 } };
  	const git_index_entry *entry;
  
  	if (!cl_repo_get_bool(g_repo, "core.ignorecase"))
  		clar__skip();
  
  	dummy.mode = GIT_FILEMODE_BLOB;
  	cl_git_pass(git_oid_fromstr(&dummy.id, "f990a25a74d1a8281ce2ab018ea8df66795cd60b"));
  
  	/* note that `git_index_add` does no checking to canonical directories */
  	dummy.path = "Just_a_dir/file0.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "just_a_dir/fileA.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "Just_A_Dir/fileB.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "JUST_A_DIR/fileC.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "just_A_dir/fileD.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "JUST_a_DIR/fileE.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	cl_git_mkfile("submod2/just_a_dir/file1.txt", "This is a file");
  	cl_git_mkfile("submod2/just_a_dir/file2.txt", "This is another file");
  	cl_git_mkfile("submod2/just_a_dir/file3.txt", "This is another file");
  	cl_git_mkfile("submod2/just_a_dir/file4.txt", "And another file");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "just_a_dir/File1.txt"));
  	cl_git_pass(git_index_add_bypath(g_idx, "JUST_A_DIR/file2.txt"));
  	cl_git_pass(git_index_add_bypath(g_idx, "Just_A_Dir/FILE3.txt"));
  	cl_git_pass(git_index_add_bypath(g_idx, "JusT_A_DIR/FILE4.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "just_a_dir/File1.txt", 0));
  	cl_assert_equal_s("just_a_dir/File1.txt", entry->path);
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "JUST_A_DIR/file2.txt", 0));
  	cl_assert_equal_s("JUST_A_DIR/file2.txt", entry->path);
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "Just_A_Dir/FILE3.txt", 0));
  	cl_assert_equal_s("Just_A_Dir/FILE3.txt", entry->path);
  
  	cl_git_rewritefile("submod2/just_a_dir/file3.txt", "Rewritten");
  	cl_git_pass(git_index_add_bypath(g_idx, "Just_A_Dir/file3.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "Just_A_Dir/file3.txt", 0));
  	cl_assert_equal_s("Just_A_Dir/FILE3.txt", entry->path);
  }
  
  void test_index_bypath__add_honors_existing_case_3(void)
  {
  	git_index_entry dummy = { { 0 } };
  	const git_index_entry *entry;
  
  	if (!cl_repo_get_bool(g_repo, "core.ignorecase"))
  		clar__skip();
  
  	dummy.mode = GIT_FILEMODE_BLOB;
  	cl_git_pass(git_oid_fromstr(&dummy.id, "f990a25a74d1a8281ce2ab018ea8df66795cd60b"));
  
  	dummy.path = "just_a_dir/filea.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "Just_A_Dir/fileB.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "just_A_DIR/FILEC.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "Just_a_DIR/FileD.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	cl_git_mkfile("submod2/JuSt_A_DiR/fILEE.txt", "This is a file");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "just_a_dir/fILEE.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "JUST_A_DIR/fILEE.txt", 0));
  	cl_assert_equal_s("just_a_dir/fILEE.txt", entry->path);
  }
  
  void test_index_bypath__add_honors_existing_case_4(void)
  {
  	git_index_entry dummy = { { 0 } };
  	const git_index_entry *entry;
  
  	if (!cl_repo_get_bool(g_repo, "core.ignorecase"))
  		clar__skip();
  
  	dummy.mode = GIT_FILEMODE_BLOB;
  	cl_git_pass(git_oid_fromstr(&dummy.id, "f990a25a74d1a8281ce2ab018ea8df66795cd60b"));
  
  	dummy.path = "just_a_dir/a/b/c/d/e/file1.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	dummy.path = "just_a_dir/a/B/C/D/E/file2.txt";
  	cl_git_pass(git_index_add(g_idx, &dummy));
  
  	cl_must_pass(p_mkdir("submod2/just_a_dir/a", 0777));
  	cl_must_pass(p_mkdir("submod2/just_a_dir/a/b", 0777));
  	cl_must_pass(p_mkdir("submod2/just_a_dir/a/b/z", 0777));
  	cl_must_pass(p_mkdir("submod2/just_a_dir/a/b/z/y", 0777));
  	cl_must_pass(p_mkdir("submod2/just_a_dir/a/b/z/y/x", 0777));
  
  	cl_git_mkfile("submod2/just_a_dir/a/b/z/y/x/FOO.txt", "This is a file");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "just_a_dir/A/b/Z/y/X/foo.txt"));
  
  	cl_assert(entry = git_index_get_bypath(g_idx, "just_a_dir/A/b/Z/y/X/foo.txt", 0));
  	cl_assert_equal_s("just_a_dir/a/b/Z/y/X/foo.txt", entry->path);
  }
  
  void test_index_bypath__add_honors_mode(void)
  {
  	const git_index_entry *entry;
  	git_index_entry new_entry;
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  
  	memcpy(&new_entry, entry, sizeof(git_index_entry));
  	new_entry.path = "README.txt";
  	new_entry.mode = GIT_FILEMODE_BLOB_EXECUTABLE;
  
  	cl_must_pass(p_chmod("submod2/README.txt", GIT_FILEMODE_BLOB_EXECUTABLE));
  
  	cl_git_pass(git_index_add(g_idx, &new_entry));
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_git_rewritefile("submod2/README.txt", "Modified but still executable");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "README.txt"));
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  	cl_assert_equal_i(GIT_FILEMODE_BLOB_EXECUTABLE, entry->mode);
  }
  
  void test_index_bypath__add_honors_conflict_mode(void)
  {
  	const git_index_entry *entry;
  	git_index_entry new_entry;
  	int stage = 0;
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  
  	memcpy(&new_entry, entry, sizeof(git_index_entry));
  	new_entry.path = "README.txt";
  	new_entry.mode = GIT_FILEMODE_BLOB_EXECUTABLE;
  
  	cl_must_pass(p_chmod("submod2/README.txt", GIT_FILEMODE_BLOB_EXECUTABLE));
  
  	cl_git_pass(git_index_remove_bypath(g_idx, "README.txt"));
  
  	for (stage = 1; stage <= 3; stage++) {
  		new_entry.flags = stage << GIT_IDXENTRY_STAGESHIFT;
  		cl_git_pass(git_index_add(g_idx, &new_entry));
  	}
  
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_git_rewritefile("submod2/README.txt", "Modified but still executable");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "README.txt"));
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  	cl_assert_equal_i(GIT_FILEMODE_BLOB_EXECUTABLE, entry->mode);
  }
  
  void test_index_bypath__add_honors_conflict_case(void)
  {
  	const git_index_entry *entry;
  	git_index_entry new_entry;
  	int stage = 0;
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  
  	memcpy(&new_entry, entry, sizeof(git_index_entry));
  	new_entry.path = "README.txt";
  	new_entry.mode = GIT_FILEMODE_BLOB_EXECUTABLE;
  
  	cl_must_pass(p_chmod("submod2/README.txt", GIT_FILEMODE_BLOB_EXECUTABLE));
  
  	cl_git_pass(git_index_remove_bypath(g_idx, "README.txt"));
  
  	for (stage = 1; stage <= 3; stage++) {
  		new_entry.flags = stage << GIT_IDXENTRY_STAGESHIFT;
  		cl_git_pass(git_index_add(g_idx, &new_entry));
  	}
  
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_git_rewritefile("submod2/README.txt", "Modified but still executable");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "README.txt"));
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  	cl_assert_equal_i(GIT_FILEMODE_BLOB_EXECUTABLE, entry->mode);
  }
  
  void test_index_bypath__add_honors_symlink(void)
  {
  	const git_index_entry *entry;
  	git_index_entry new_entry;
  	int symlinks;
  
  	cl_git_pass(git_repository__cvar(&symlinks, g_repo, GIT_CVAR_SYMLINKS));
  
  	if (symlinks)
  		cl_skip();
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  
  	memcpy(&new_entry, entry, sizeof(git_index_entry));
  	new_entry.path = "README.txt";
  	new_entry.mode = GIT_FILEMODE_LINK;
  
  	cl_git_pass(git_index_add(g_idx, &new_entry));
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_git_rewritefile("submod2/README.txt", "Modified but still a (fake) symlink");
  
  	cl_git_pass(git_index_add_bypath(g_idx, "README.txt"));
  	cl_git_pass(git_index_write(g_idx));
  
  	cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
  	cl_assert_equal_i(GIT_FILEMODE_LINK, entry->mode);
  }
  

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