new test case - test invalid download conditions

TODO:
- tests for _processDependency

diff --git a/pear/tests/pear_downloader_invalid.phpt b/pear/tests/pear_downloader_invalid.phpt
new file mode 100644 (file)
index 0000000..ece2bd7
--- /dev/null
+++ b/pear/tests/pear_downloader_invalid.phpt
@@ -0,0 +1,310 @@
+--TEST--
+PEAR_Downloader::download() invalid values test
+--SKIPIF--
+<?php
+if (!getenv('PHP_PEAR_RUNTESTS')) {
+    echo 'skip';
+}
+?>
+--FILE--
+<?php
+
+$server = 'pear.Chiara';
+//$server = 'test.pear.php.net';
+$temp_path = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'testinstallertemp';
+if (!is_dir($temp_path)) {
+    mkdir($temp_path);
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'php')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'php');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'data')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'data');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'doc')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'doc');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'test')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'test');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'ext')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'ext');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'script')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'script');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'tmp')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'tmp');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'bin')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'bin');
+}
+if (!is_dir($temp_path . DIRECTORY_SEPARATOR . 'cache')) {
+    mkdir($temp_path . DIRECTORY_SEPARATOR . 'cache');
+}
+// make the fake configuration - we'll use one of these and it should work
+$config = serialize(array('master_server' => $server,
+    'preferred_state' => 'stable',
+    'cache_dir' => $temp_path . DIRECTORY_SEPARATOR . 'cache',
+    'php_dir' => $temp_path . DIRECTORY_SEPARATOR . 'php',
+    'ext_dir' => $temp_path . DIRECTORY_SEPARATOR . 'ext',
+    'data_dir' => $temp_path . DIRECTORY_SEPARATOR . 'data',
+    'doc_dir' => $temp_path . DIRECTORY_SEPARATOR . 'doc',
+    'test_dir' => $temp_path . DIRECTORY_SEPARATOR . 'test',
+    'bin_dir' => $temp_path . DIRECTORY_SEPARATOR . 'bin',));
+touch($temp_path . DIRECTORY_SEPARATOR . 'pear.conf');
+$fp = fopen($temp_path . DIRECTORY_SEPARATOR . 'pear.conf', 'w');
+fwrite($fp, $config);
+fclose($fp);
+touch($temp_path . DIRECTORY_SEPARATOR . 'pear.ini');
+$fp = fopen($temp_path . DIRECTORY_SEPARATOR . 'pear.ini', 'w');
+fwrite($fp, $config);
+fclose($fp);
+
+putenv('PHP_PEAR_SYSCONF_DIR='.$temp_path);
+$home = getenv('HOME');
+if (!empty($home)) {
+    // for PEAR_Config initialization
+    putenv('HOME="'.$temp_path);
+}
+require_once "PEAR/Downloader.php";
+
+// no UI is needed for these tests
+$ui = false;
+$curdir = getcwd();
+chdir(dirname(__FILE__));
+
+PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'catchit');
+$error_to_catch = false;
+function catchit($err)
+{
+    global $error_to_catch;
+    if ($error_to_catch) {
+        if ($err->getMessage() == $error_to_catch) {
+            $error_to_catch = false;
+            echo "Caught expected error\n";
+            return;
+        }
+    }
+    echo "Caught error: " . $err->getMessage() . "\n";
+}
+
+$config = &PEAR_Config::singleton();
+$options = array();
+$installer = &new PEAR_Downloader($ui, $options, $config);
+
+echo "-=-=-=-=-=-=-=-=- Failure Tests -=-=-=-=-=-=-=-=-=-=-\n";
+
+echo "Test invalid package name:\n";
+$packages = array("/invalid+packagename");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages);
+
+echo "Test download of a package with no releases:\n";
+$packages = array("noreleases");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages);
+
+echo "Test download of a non-existing package version:\n";
+$packages = array("pkg1-1976.9.2");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages);
+
+echo "Test download of a non-existing package release state:\n";
+$packages = array("pkg1-snapshot");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages);
+
+echo "Test download of invalid release state:\n";
+$packages = array("pkg1-burgerking");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages);
+
+$installer->configSet('preferred_state', 'stable');
+
+echo "Test automatic version resolution (stable):\n";
+$packages = array("stabilitytoolow");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages);
+
+echo "Test automatic version resolution (stable) with --force:\n";
+$packages = array("stabilitytoolow");
+$installer->setOptions(array('force' => true));
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages[0]['info']['version']);
+
+$installer->configSet('preferred_state', 'beta');
+
+echo "Test automatic version resolution (beta):\n";
+$packages = array("stabilitytoolow");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages[0]['info']['version']);
+
+$installer->configSet('preferred_state', 'alpha');
+
+echo "Test automatic version resolution (alpha):\n";
+$packages = array("stabilitytoolow");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages[0]['info']['version']);
+
+$installer->configSet('preferred_state', 'devel');
+
+echo "Test automatic version resolution (devel):\n";
+$packages = array("stabilitytoolow");
+$a = $installer->download($packages);
+$installpackages = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $installpackages[0]['info']['version']);
+
+echo "Test download attempt if a version is already installed:\n";
+
+require_once 'PEAR/Installer.php';
+$install = &new PEAR_Installer($ui);
+$installer->setOptions(array());
+
+$installer->download(array('pkg6'));
+$pkgs = $installer->getDownloadedPackages();
+$install->install($pkgs[0]['file']);
+$installer->download(array('pkg6'));
+var_dump(get_class($a), $installer->getErrorMsgs());
+
+echo "Test download attempt if a version is already installed with --force:\n";
+
+$installer->setOptions(array('force' => true));
+
+$installer->download(array('pkg6'));
+$pkgs = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs(), $pkgs[0]['info']['version']);
+
+echo "Test download attempt if a version is already installed with upgrade, same version:\n";
+
+$installer->setOptions(array('upgrade' => true));
+
+$installer->download(array('pkg6'));
+$pkgs = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs());
+
+echo "Test download attempt if a version is already installed with upgrade, lesser version:\n";
+
+$installer->setOptions(array('upgrade' => true));
+
+$installer->download(array('pkg6-1.1'));
+$pkgs = $installer->getDownloadedPackages();
+var_dump(get_class($a), $installer->getErrorMsgs());
+
+chdir($curdir);
+cleanall($temp_path);
+// ------------------------------------------------------------------------- //
+
+function cleanall($dir)
+{
+    $dp = opendir($dir);
+    while ($ent = readdir($dp)) {
+        if ($ent == '.' || $ent == '..') {
+            continue;
+        }
+        if (is_dir($dir . DIRECTORY_SEPARATOR . $ent)) {
+            cleanall($dir . DIRECTORY_SEPARATOR . $ent);
+        } else {
+            unlink($dir . DIRECTORY_SEPARATOR . $ent);
+        }
+    }
+    closedir($dp);
+    rmdir($dir);
+}
+?>
+--GET--
+--POST--
+--EXPECT--
+-=-=-=-=-=-=-=-=- Failure Tests -=-=-=-=-=-=-=-=-=-=-
+Test invalid package name:
+Caught error: Package name '/invalid+packagename' not valid
+string(10) "pear_error"
+array(0) {
+}
+array(0) {
+}
+Test download of a package with no releases:
+Caught error: No releases found for package 'noreleases'
+string(10) "pear_error"
+array(0) {
+}
+array(0) {
+}
+Test download of a non-existing package version:
+Caught error: No release with version '1976.9.2' found for 'pkg1'
+string(10) "pear_error"
+array(0) {
+}
+array(0) {
+}
+Test download of a non-existing package release state:
+Caught error: No release with state 'snapshot' found for 'pkg1'
+string(10) "pear_error"
+array(0) {
+}
+array(0) {
+}
+Test download of invalid release state:
+Caught error: Invalid postfix '-burgerking', be sure to pass a valid PEAR version number or release state
+string(10) "pear_error"
+array(0) {
+}
+array(0) {
+}
+Test automatic version resolution (stable):
+Caught error: No release with state equal to: 'stable' found for 'stabilitytoolow'
+string(10) "pear_error"
+array(0) {
+}
+array(0) {
+}
+Test automatic version resolution (stable) with --force:
+Warning: stabilitytoolow is state 'devel' which is less stable than state 'stable'
+bool(false)
+array(0) {
+}
+string(6) "3.0dev"
+Test automatic version resolution (beta):
+bool(false)
+array(0) {
+}
+string(5) "1.0b1"
+Test automatic version resolution (alpha):
+bool(false)
+array(0) {
+}
+string(5) "2.0a1"
+Test automatic version resolution (devel):
+bool(false)
+array(0) {
+}
+string(6) "3.0dev"
+Test download attempt if a version is already installed:
+Package 'pkg6' already installed, skipping
+bool(false)
+array(0) {
+}
+Test download attempt if a version is already installed with --force:
+bool(false)
+array(0) {
+}
+string(5) "2.0b1"
+Test download attempt if a version is already installed with upgrade, same version:
+Package 'pkg6-2.0b1' already installed, skipping
+bool(false)
+array(0) {
+}
+Test download attempt if a version is already installed with upgrade, lesser version:
+Package 'pkg6' version '2.0b1'  is installed and 2.0b1 is > requested '1.1', skipping
+bool(false)
+array(0) {
+}
\ No newline at end of file