test helpers: move test-* to t/helper/ subdirectory

This keeps top dir a bit less crowded. And because these programs are
for testing purposes, it makes sense that they stay somewhere in t/

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 262 deletions

diff --git a/test-path-utils.c b/test-path-utils.c
deleted file mode 100644
index ba805b374c..0000000000
--- a/test-path-utils.c
+++ /dev/null
@@ -1,262 +0,0 @@
-#include "cache.h"
-#include "string-list.h"
-
-/*
- * A "string_list_each_func_t" function that normalizes an entry from
- * GIT_CEILING_DIRECTORIES.  If the path is unusable for some reason,
- * die with an explanation.
- */
-static int normalize_ceiling_entry(struct string_list_item *item, void *unused)
-{
-	char *ceil = item->string;
-
-	if (!*ceil)
-		die("Empty path is not supported");
-	if (!is_absolute_path(ceil))
-		die("Path \"%s\" is not absolute", ceil);
-	if (normalize_path_copy(ceil, ceil) < 0)
-		die("Path \"%s\" could not be normalized", ceil);
-	return 1;
-}
-
-static void normalize_argv_string(const char **var, const char *input)
-{
-	if (!strcmp(input, "<null>"))
-		*var = NULL;
-	else if (!strcmp(input, "<empty>"))
-		*var = "";
-	else
-		*var = input;
-
-	if (*var && (**var == '<' || **var == '('))
-		die("Bad value: %s\n", input);
-}
-
-struct test_data {
-	const char *from;  /* input:  transform from this ... */
-	const char *to;    /* output: ... to this.            */
-	const char *alternative; /* output: ... or this.      */
-};
-
-static int test_function(struct test_data *data, char *(*func)(char *input),
-	const char *funcname)
-{
-	int failed = 0, i;
-	char buffer[1024];
-	char *to;
-
-	for (i = 0; data[i].to; i++) {
-		if (!data[i].from)
-			to = func(NULL);
-		else {
-			xsnprintf(buffer, sizeof(buffer), "%s", data[i].from);
-			to = func(buffer);
-		}
-		if (!strcmp(to, data[i].to))
-			continue;
-		if (!data[i].alternative)
-			error("FAIL: %s(%s) => '%s' != '%s'\n",
-				funcname, data[i].from, to, data[i].to);
-		else if (!strcmp(to, data[i].alternative))
-			continue;
-		else
-			error("FAIL: %s(%s) => '%s' != '%s', '%s'\n",
-				funcname, data[i].from, to, data[i].to,
-				data[i].alternative);
-		failed = 1;
-	}
-	return failed;
-}
-
-static struct test_data basename_data[] = {
-	/* --- POSIX type paths --- */
-	{ NULL,              "."    },
-	{ "",                "."    },
-	{ ".",               "."    },
-	{ "..",              ".."   },
-	{ "/",               "/"    },
-	{ "//",              "/", "//" },
-	{ "///",             "/", "//" },
-	{ "////",            "/", "//" },
-	{ "usr",             "usr"  },
-	{ "/usr",            "usr"  },
-	{ "/usr/",           "usr"  },
-	{ "/usr//",          "usr"  },
-	{ "/usr/lib",        "lib"  },
-	{ "usr/lib",         "lib"  },
-	{ "usr/lib///",      "lib"  },
-
-#if defined(__MINGW32__) || defined(_MSC_VER)
-	/* --- win32 type paths --- */
-	{ "\\usr",           "usr"  },
-	{ "\\usr\\",         "usr"  },
-	{ "\\usr\\\\",       "usr"  },
-	{ "\\usr\\lib",      "lib"  },
-	{ "usr\\lib",        "lib"  },
-	{ "usr\\lib\\\\\\",  "lib"  },
-	{ "C:/usr",          "usr"  },
-	{ "C:/usr",          "usr"  },
-	{ "C:/usr/",         "usr"  },
-	{ "C:/usr//",        "usr"  },
-	{ "C:/usr/lib",      "lib"  },
-	{ "C:usr/lib",       "lib"  },
-	{ "C:usr/lib///",    "lib"  },
-	{ "C:",              "."    },
-	{ "C:a",             "a"    },
-	{ "C:/",             "/"    },
-	{ "C:///",           "/"    },
-	{ "\\",              "\\", "/" },
-	{ "\\\\",            "\\", "/" },
-	{ "\\\\\\",          "\\", "/" },
-#endif
-	{ NULL,              NULL   }
-};
-
-static struct test_data dirname_data[] = {
-	/* --- POSIX type paths --- */
-	{ NULL,              "."      },
-	{ "",                "."      },
-	{ ".",               "."      },
-	{ "..",              "."      },
-	{ "/",               "/"      },
-	{ "//",              "/", "//" },
-	{ "///",             "/", "//" },
-	{ "////",            "/", "//" },
-	{ "usr",             "."      },
-	{ "/usr",            "/"      },
-	{ "/usr/",           "/"      },
-	{ "/usr//",          "/"      },
-	{ "/usr/lib",        "/usr"   },
-	{ "usr/lib",         "usr"    },
-	{ "usr/lib///",      "usr"    },
-
-#if defined(__MINGW32__) || defined(_MSC_VER)
-	/* --- win32 type paths --- */
-	{ "\\",              "\\"     },
-	{ "\\\\",            "\\\\"   },
-	{ "\\usr",           "\\"     },
-	{ "\\usr\\",         "\\"     },
-	{ "\\usr\\\\",       "\\"     },
-	{ "\\usr\\lib",      "\\usr"  },
-	{ "usr\\lib",        "usr"    },
-	{ "usr\\lib\\\\\\",  "usr"    },
-	{ "C:a",             "C:."    },
-	{ "C:/",             "C:/"    },
-	{ "C:///",           "C:/"    },
-	{ "C:/usr",          "C:/"    },
-	{ "C:/usr/",         "C:/"    },
-	{ "C:/usr//",        "C:/"    },
-	{ "C:/usr/lib",      "C:/usr" },
-	{ "C:usr/lib",       "C:usr"  },
-	{ "C:usr/lib///",    "C:usr"  },
-	{ "\\\\\\",          "\\"     },
-	{ "\\\\\\\\",        "\\"     },
-	{ "C:",              "C:.", "." },
-#endif
-	{ NULL,              NULL     }
-};
-
-int main(int argc, char **argv)
-{
-	if (argc == 3 && !strcmp(argv[1], "normalize_path_copy")) {
-		char *buf = xmallocz(strlen(argv[2]));
-		int rv = normalize_path_copy(buf, argv[2]);
-		if (rv)
-			buf = "++failed++";
-		puts(buf);
-		return 0;
-	}
-
-	if (argc >= 2 && !strcmp(argv[1], "real_path")) {
-		while (argc > 2) {
-			puts(real_path(argv[2]));
-			argc--;
-			argv++;
-		}
-		return 0;
-	}
-
-	if (argc >= 2 && !strcmp(argv[1], "absolute_path")) {
-		while (argc > 2) {
-			puts(absolute_path(argv[2]));
-			argc--;
-			argv++;
-		}
-		return 0;
-	}
-
-	if (argc == 4 && !strcmp(argv[1], "longest_ancestor_length")) {
-		int len;
-		struct string_list ceiling_dirs = STRING_LIST_INIT_DUP;
-		char *path = xstrdup(argv[2]);
-
-		/*
-		 * We have to normalize the arguments because under
-		 * Windows, bash mangles arguments that look like
-		 * absolute POSIX paths or colon-separate lists of
-		 * absolute POSIX paths into DOS paths (e.g.,
-		 * "/foo:/foo/bar" might be converted to
-		 * "D:\Src\msysgit\foo;D:\Src\msysgit\foo\bar"),
-		 * whereas longest_ancestor_length() requires paths
-		 * that use forward slashes.
-		 */
-		if (normalize_path_copy(path, path))
-			die("Path \"%s\" could not be normalized", argv[2]);
-		string_list_split(&ceiling_dirs, argv[3], PATH_SEP, -1);
-		filter_string_list(&ceiling_dirs, 0,
-				   normalize_ceiling_entry, NULL);
-		len = longest_ancestor_length(path, &ceiling_dirs);
-		string_list_clear(&ceiling_dirs, 0);
-		free(path);
-		printf("%d\n", len);
-		return 0;
-	}
-
-	if (argc >= 4 && !strcmp(argv[1], "prefix_path")) {
-		char *prefix = argv[2];
-		int prefix_len = strlen(prefix);
-		int nongit_ok;
-		setup_git_directory_gently(&nongit_ok);
-		while (argc > 3) {
-			puts(prefix_path(prefix, prefix_len, argv[3]));
-			argc--;
-			argv++;
-		}
-		return 0;
-	}
-
-	if (argc == 4 && !strcmp(argv[1], "strip_path_suffix")) {
-		char *prefix = strip_path_suffix(argv[2], argv[3]);
-		printf("%s\n", prefix ? prefix : "(null)");
-		return 0;
-	}
-
-	if (argc == 3 && !strcmp(argv[1], "print_path")) {
-		puts(argv[2]);
-		return 0;
-	}
-
-	if (argc == 4 && !strcmp(argv[1], "relative_path")) {
-		struct strbuf sb = STRBUF_INIT;
-		const char *in, *prefix, *rel;
-		normalize_argv_string(&in, argv[2]);
-		normalize_argv_string(&prefix, argv[3]);
-		rel = relative_path(in, prefix, &sb);
-		if (!rel)
-			puts("(null)");
-		else
-			puts(strlen(rel) > 0 ? rel : "(empty)");
-		strbuf_release(&sb);
-		return 0;
-	}
-
-	if (argc == 2 && !strcmp(argv[1], "basename"))
-		return test_function(basename_data, basename, argv[1]);
-
-	if (argc == 2 && !strcmp(argv[1], "dirname"))
-		return test_function(dirname_data, dirname, argv[1]);
-
-	fprintf(stderr, "%s: unknown function name: %s\n", argv[0],
-		argv[1] ? argv[1] : "(there was none)");
-	return 1;
-}