thodg/libgit2/tests/attr/ignore.c

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• Hash : d19b2f9f
  Author :
  Date : 2014-05-01T12:46:46
  

  Make ** pattern eat trailing slash This allows "foo/**/*.html" to match "foo/file.html"

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• tests/attr/ignore.c

• #include "clar_libgit2.h"
  #include "posix.h"
  #include "path.h"
  #include "fileops.h"
  
  static git_repository *g_repo = NULL;
  
  void test_attr_ignore__initialize(void)
  {
  	g_repo = cl_git_sandbox_init("attr");
  }
  
  void test_attr_ignore__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  	g_repo = NULL;
  }
  
  static void assert_is_ignored_(
  	bool expected, const char *filepath, const char *file, int line)
  {
  	int is_ignored = 0;
  
  	cl_git_pass_(
  		git_ignore_path_is_ignored(&is_ignored, g_repo, filepath), file, line);
  
  	clar__assert_equal(
  		file, line, "expected != is_ignored", 1, "%d",
  		(int)(expected != 0), (int)(is_ignored != 0));
  }
  #define assert_is_ignored(expected, filepath) \
  	assert_is_ignored_(expected, filepath, __FILE__, __LINE__)
  
  void test_attr_ignore__honor_temporary_rules(void)
  {
  	cl_git_rewritefile("attr/.gitignore", "/NewFolder\n/NewFolder/NewFolder");
  
  	assert_is_ignored(false, "File.txt");
  	assert_is_ignored(true, "NewFolder");
  	assert_is_ignored(true, "NewFolder/NewFolder");
  	assert_is_ignored(true, "NewFolder/NewFolder/File.txt");
  }
  
  void test_attr_ignore__allow_root(void)
  {
  	cl_git_rewritefile("attr/.gitignore", "/");
  
  	assert_is_ignored(false, "File.txt");
  	assert_is_ignored(false, "NewFolder");
  	assert_is_ignored(false, "NewFolder/NewFolder");
  	assert_is_ignored(false, "NewFolder/NewFolder/File.txt");
  }
  
  void test_attr_ignore__ignore_root(void)
  {
  	cl_git_rewritefile("attr/.gitignore", "/\n\n/NewFolder\n/NewFolder/NewFolder");
  
  	assert_is_ignored(false, "File.txt");
  	assert_is_ignored(true, "NewFolder");
  	assert_is_ignored(true, "NewFolder/NewFolder");
  	assert_is_ignored(true, "NewFolder/NewFolder/File.txt");
  }
  
  void test_attr_ignore__full_paths(void)
  {
  	cl_git_rewritefile("attr/.gitignore", "Folder/*/Contained");
  
  	assert_is_ignored(true, "Folder/Middle/Contained");
  	assert_is_ignored(false, "Folder/Middle/More/More/Contained");
  
  	cl_git_rewritefile("attr/.gitignore", "Folder/**/Contained");
  
  	assert_is_ignored(true, "Folder/Middle/Contained");
  	assert_is_ignored(true, "Folder/Middle/More/More/Contained");
  
  	cl_git_rewritefile("attr/.gitignore", "Folder/**/Contained/*/Child");
  
  	assert_is_ignored(true, "Folder/Middle/Contained/Happy/Child");
  	assert_is_ignored(false, "Folder/Middle/Contained/Not/Happy/Child");
  	assert_is_ignored(true, "Folder/Middle/More/More/Contained/Happy/Child");
  	assert_is_ignored(false, "Folder/Middle/More/More/Contained/Not/Happy/Child");
  }
  
  void test_attr_ignore__more_starstar_cases(void)
  {
  	cl_must_pass(p_unlink("attr/.gitignore"));
  	cl_git_mkfile(
  		"attr/dir/.gitignore",
  		"sub/**/*.html\n");
  
  	assert_is_ignored(false, "aaa.html");
  	assert_is_ignored(false, "dir");
  	assert_is_ignored(false, "dir/sub");
  	assert_is_ignored(true,  "dir/sub/sub2/aaa.html");
  	assert_is_ignored(true,  "dir/sub/aaa.html");
  	assert_is_ignored(false, "dir/aaa.html");
  	assert_is_ignored(false, "sub");
  	assert_is_ignored(false, "sub/aaa.html");
  	assert_is_ignored(false, "sub/sub2/aaa.html");
  }
  
  void test_attr_ignore__leading_stars(void)
  {
  	cl_git_rewritefile(
  		"attr/.gitignore",
  		"*/onestar\n"
  		"**/twostars\n"
  		"*/parent1/kid1/*\n"
  		"**/parent2/kid2/*\n");
  
  	assert_is_ignored(true, "dir1/onestar");
  	assert_is_ignored(true, "dir1/onestar/child"); /* in ignored dir */
  	assert_is_ignored(false, "dir1/dir2/onestar");
  
  	assert_is_ignored(true, "dir1/twostars");
  	assert_is_ignored(true, "dir1/twostars/child"); /* in ignored dir */
  	assert_is_ignored(true, "dir1/dir2/twostars");
  	assert_is_ignored(true, "dir1/dir2/twostars/child"); /* in ignored dir */
  	assert_is_ignored(true, "dir1/dir2/dir3/twostars");
  
  	assert_is_ignored(true, "dir1/parent1/kid1/file");
  	assert_is_ignored(true, "dir1/parent1/kid1/file/inside/parent");
  	assert_is_ignored(false, "dir1/dir2/parent1/kid1/file");
  	assert_is_ignored(false, "dir1/parent1/file");
  	assert_is_ignored(false, "dir1/kid1/file");
  
  	assert_is_ignored(true, "dir1/parent2/kid2/file");
  	assert_is_ignored(true, "dir1/parent2/kid2/file/inside/parent");
  	assert_is_ignored(true, "dir1/dir2/parent2/kid2/file");
  	assert_is_ignored(true, "dir1/dir2/dir3/parent2/kid2/file");
  	assert_is_ignored(false, "dir1/parent2/file");
  	assert_is_ignored(false, "dir1/kid2/file");
  }
  
  void test_attr_ignore__skip_gitignore_directory(void)
  {
  	cl_git_rewritefile("attr/.git/info/exclude", "/NewFolder\n/NewFolder/NewFolder");
  	p_unlink("attr/.gitignore");
  	cl_assert(!git_path_exists("attr/.gitignore"));
  	p_mkdir("attr/.gitignore", 0777);
  	cl_git_mkfile("attr/.gitignore/garbage.txt", "new_file\n");
  
  	assert_is_ignored(false, "File.txt");
  	assert_is_ignored(true, "NewFolder");
  	assert_is_ignored(true, "NewFolder/NewFolder");
  	assert_is_ignored(true, "NewFolder/NewFolder/File.txt");
  }
  
  void test_attr_ignore__expand_tilde_to_homedir(void)
  {
  	git_buf cleanup = GIT_BUF_INIT;
  	git_config *cfg;
  
  	assert_is_ignored(false, "example.global_with_tilde");
  
  	cl_fake_home(&cleanup);
  
  	/* construct fake home with fake global excludes */
  	cl_git_mkfile("home/globalexclude", "# found me\n*.global_with_tilde\n");
  
  	cl_git_pass(git_repository_config(&cfg, g_repo));
  	cl_git_pass(git_config_set_string(cfg, "core.excludesfile", "~/globalexclude"));
  	git_config_free(cfg);
  
  	git_attr_cache_flush(g_repo); /* must reset to pick up change */
  
  	assert_is_ignored(true, "example.global_with_tilde");
  
  	cl_git_pass(git_futils_rmdir_r("home", NULL, GIT_RMDIR_REMOVE_FILES));
  
  	cl_fake_home_cleanup(&cleanup);
  
  	git_attr_cache_flush(g_repo); /* must reset to pick up change */
  
  	assert_is_ignored(false, "example.global_with_tilde");
  }
  

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