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-rw-r--r--modules/gallery/tests/File_Structure_Test.php235
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+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+class File_Structure_Test extends Unit_Test_Case {
+ public function no_trailing_closing_php_tag_test() {
+ $dir = new GalleryCodeFilterIterator(
+ new RecursiveIteratorIterator(new RecursiveDirectoryIterator(DOCROOT)));
+ foreach ($dir as $file) {
+ if (!preg_match("|\.html\.php$|", $file->getPathname())) {
+ $this->assert_false(
+ preg_match('/\?\>\s*$/', file_get_contents($file)),
+ "{$file->getPathname()} ends in ?>");
+ }
+ }
+ }
+
+ public function view_files_correct_suffix_test() {
+ $dir = new GalleryCodeFilterIterator(
+ new RecursiveIteratorIterator(new RecursiveDirectoryIterator(DOCROOT)));
+ foreach ($dir as $file) {
+ if (strpos($file, "views")) {
+ $this->assert_true(
+ preg_match("#/views/.*?(\.html|mrss|txt)\.php$#", $file->getPathname()),
+ "{$file->getPathname()} should end in .{html,mrss,txt}.php");
+ }
+ }
+ }
+
+ public function no_windows_line_endings_test() {
+ $dir = new GalleryCodeFilterIterator(
+ new RecursiveIteratorIterator(new RecursiveDirectoryIterator(DOCROOT)));
+ foreach ($dir as $file) {
+ if (preg_match("/\.(php|css|html|js)$/", $file)) {
+ foreach (file($file) as $line) {
+ $this->assert_true(substr($line, -2) != "\r\n", "$file has windows style line endings");
+ }
+ }
+ }
+ }
+
+ private function _check_view_preamble($path, &$errors) {
+ // The preamble for views is a single line that prevents direct script access
+ if (strpos($path, SYSPATH) === 0) {
+ // Kohana preamble
+ $expected = "<?php defined('SYSPATH') OR die('No direct access allowed.'); ?>\n";
+ } else {
+ // Gallery preamble
+ // @todo use the same preamble for both!
+ $expected = "<?php defined(\"SYSPATH\") or die(\"No direct script access.\") ?>\n";
+ }
+
+ $fp = fopen($path, "r");
+ $actual = fgets($fp);
+ fclose($fp);
+
+ if ($expected != $actual) {
+ $errors[] = "$path:1\n expected:\n\t$expected\n actual:\n\t$actual";
+ }
+ }
+
+ private function _check_php_preamble($path, &$errors) {
+ if (strpos($path, SYSPATH) === 0 ||
+ strpos($path, MODPATH . "unit_test") === 0) {
+ // Kohana: we only care about the first line
+ $fp = fopen($path, "r");
+ $actual = array(fgets($fp));
+ fclose($fp);
+ $expected = array("<?php defined('SYSPATH') OR die('No direct access allowed.');\n");
+ } else if (strpos($path, MODPATH . "forge") === 0 ||
+ strpos($path, MODPATH . "exif/lib") === 0 ||
+ $path == MODPATH . "user/lib/PasswordHash.php" ||
+ $path == DOCROOT . "var/database.php") {
+ // 3rd party module security-only preambles, similar to Gallery's
+ $expected = array("<?php defined(\"SYSPATH\") or die(\"No direct script access.\");\n");
+ $fp = fopen($path, "r");
+ $actual = array(fgets($fp));
+ fclose($fp);
+ } else {
+ // Gallery: we care about the entire copyright
+ $actual = $this->_get_preamble($path);
+ $expected = array(
+ "<?php defined(\"SYSPATH\") or die(\"No direct script access.\");",
+ "/**",
+ " * Gallery - a web based photo album viewer and editor",
+ " * Copyright (C) 2000-2009 Bharat Mediratta",
+ " *",
+ " * This program is free software; you can redistribute it and/or modify",
+ " * it under the terms of the GNU General Public License as published by",
+ " * the Free Software Foundation; either version 2 of the License, or (at",
+ " * your option) any later version.",
+ " *",
+ " * This program is distributed in the hope that it will be useful, but",
+ " * WITHOUT ANY WARRANTY; without even the implied warranty of",
+ " * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU",
+ " * General Public License for more details.",
+ " *",
+ " * You should have received a copy of the GNU General Public License",
+ " * along with this program; if not, write to the Free Software",
+ " * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.",
+ " */",
+ );
+ }
+ if ($expected != $actual) {
+ $errors[] = "$path:1\n expected\n\t" . join("\n\t", $expected) .
+ "\n actual:\n\t" . join("\n\t", $actual);
+ }
+ }
+
+ public function code_files_start_with_preamble_test() {
+ $dir = new PhpCodeFilterIterator(
+ new RecursiveIteratorIterator(new RecursiveDirectoryIterator(DOCROOT)));
+
+ $errors = array();
+ foreach ($dir as $file) {
+ $path = $file->getPathname();
+ switch ($path) {
+ case DOCROOT . "installer/database_config.php":
+ case DOCROOT . "installer/init_var.php":
+ // Special case views
+ $this->_check_view_preamble($path, $errors);
+ break;
+
+ case DOCROOT . "index.php":
+ case DOCROOT . "installer/index.php":
+ // Front controllers
+ break;
+
+ case DOCROOT . "index.local.php":
+ // Special case optional file, not part of the codebase
+ break;
+
+ default:
+ if (strpos($path, DOCROOT . "var/logs") === 0) {
+ continue;
+ } else if (preg_match("/views/", $path)) {
+ $this->_check_view_preamble($path, $errors);
+ } else {
+ $this->_check_php_preamble($path, $errors);
+ }
+ }
+ }
+
+ if ($errors) {
+ $this->assert_false(true, "Preamble errors:\n" . join("\n", $errors));
+ }
+ }
+
+ public function no_tabs_in_our_code_test() {
+ $dir = new PhpCodeFilterIterator(
+ new GalleryCodeFilterIterator(
+ new RecursiveIteratorIterator(
+ new RecursiveDirectoryIterator(DOCROOT))));
+ foreach ($dir as $file) {
+ $this->assert_false(
+ preg_match('/\t/', file_get_contents($file)),
+ "{$file->getPathname()} has tabs in it");
+ }
+ }
+
+ private function _get_preamble($file) {
+ $lines = file($file);
+ $copy = array();
+ for ($i = 0; $i < count($lines); $i++) {
+ $copy[] = rtrim($lines[$i]);
+ if (!strncmp($lines[$i], ' */', 3)) {
+ return $copy;
+ }
+ }
+ return $copy;
+ }
+
+ public function helpers_are_static_test() {
+ $dir = new PhpCodeFilterIterator(
+ new GalleryCodeFilterIterator(
+ new RecursiveIteratorIterator(
+ new RecursiveDirectoryIterator(DOCROOT))));
+ foreach ($dir as $file) {
+ if (basename(dirname($file)) == "helpers") {
+ foreach (file($file) as $line) {
+ $this->assert_true(
+ !preg_match("/\sfunction\s.*\(/", $line) ||
+ preg_match("/^\s*(private static function _|static function)/", $line),
+ "should be \"static function foo\" or \"private static function _foo\":\n" .
+ "$file\n$line\n");
+ }
+ }
+ }
+ }
+}
+
+class PhpCodeFilterIterator extends FilterIterator {
+ public function accept() {
+ $path_name = $this->getInnerIterator()->getPathName();
+ return (substr($path_name, -4) == ".php" &&
+ !(strpos($path_name, VARPATH) === 0));
+ }
+}
+
+class GalleryCodeFilterIterator extends FilterIterator {
+ public function accept() {
+ // Skip anything that we didn"t write
+ $path_name = $this->getInnerIterator()->getPathName();
+ return !(
+ strpos($path_name, ".svn") ||
+ strpos($path_name, "core/views/kohana_profiler.php") !== false ||
+ strpos($path_name, DOCROOT . "test") !== false ||
+ strpos($path_name, DOCROOT . "var") !== false ||
+ strpos($path_name, MODPATH . "forge") !== false ||
+ strpos($path_name, APPPATH . "views/kohana_error_page.php") !== false ||
+ strpos($path_name, MODPATH . "gallery_unit_test/views/kohana_error_page.php") !== false ||
+ strpos($path_name, MODPATH . "gallery_unit_test/views/kohana_unit_test_cli.php") !== false ||
+ strpos($path_name, MODPATH . "unit_test") !== false ||
+ strpos($path_name, MODPATH . "exif/lib") !== false ||
+ strpos($path_name, MODPATH . "user/lib/PasswordHash") !== false ||
+ strpos($path_name, DOCROOT . "lib/swfupload") !== false ||
+ strpos($path_name, SYSPATH) !== false ||
+ substr($path_name, -1, 1) == "~");
+ }
+}
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