new unit test

diff --git a/pear/tests/pear_dependency_checkExtension.phpt b/pear/tests/pear_dependency_checkExtension.phpt
new file mode 100644 (file)
index 0000000..29eecc1
--- /dev/null
+++ b/pear/tests/pear_dependency_checkExtension.phpt
@@ -0,0 +1,259 @@
+--TEST--
+PEAR_Dependency::checkPackageUninstall() test
+--SKIPIF--
+<?php
+if (!getenv('PHP_PEAR_RUNTESTS')) {
+    echo 'skip';
+}
+if (!ini_get('enable_dl') || ini_get('safe_mode')) {
+    echo 'skip';
+}
+
+$dir = ini_get('extension_dir');
+if (OS_WINDOWS) {
+    $suffix = '.dll';
+} elseif (PHP_OS == 'HP-UX') {
+    $suffix = '.sl';
+} elseif (PHP_OS == 'AIX') {
+    $suffix = '.a';
+} elseif (PHP_OS == 'OSX') {
+    $suffix = '.bundle';
+} else {
+    $suffix = '.so';
+}
+
+// get a list of possible extensions
+$extensions = array();
+if ($handle = opendir($dir)) {
+    while (false !== ($file = readdir($handle))) { 
+        if (strpos($file, $suffix) && substr($file, 0, 4) == 'php_') {
+            $extensions[] = $file;
+        }
+    }
+    closedir($handle); 
+}
+
+$loaded = false;
+$notloaded = false;
+// choose an extension for this test
+foreach ($extensions as $ext) {
+    $ext = substr(substr($ext, 0, strlen($ext) - strlen($suffix)), 4);
+    if (!$loaded && extension_loaded($ext)) {
+        $loaded = $ext;
+    }
+    if (!$notloaded && !extension_loaded($ext)) {
+        // safe list for testing
+        if (in_array($ext, array('zip', 'bz2', 'sqlite', 'dbx'))) {
+            $notloaded = $ext;
+        }
+    }
+}
+if (!$notloaded || !$loaded) {
+    echo 'skip';
+}
+?>
+--FILE--
+<?php
+
+require_once "PEAR/Registry.php";
+require_once "PEAR/Dependency.php";
+
+$dir = ini_get('extension_dir');
+if (OS_WINDOWS) {
+    $suffix = '.dll';
+} elseif (PHP_OS == 'HP-UX') {
+    $suffix = '.sl';
+} elseif (PHP_OS == 'AIX') {
+    $suffix = '.a';
+} elseif (PHP_OS == 'OSX') {
+    $suffix = '.bundle';
+} else {
+    $suffix = '.so';
+}
+
+// get a list of possible extensions
+$extensions = array();
+if ($handle = opendir($dir)) {
+    while (false !== ($file = readdir($handle))) { 
+        if (strpos($file, $suffix) && substr($file, 0, 4) == 'php_') {
+            $extensions[] = $file;
+        }
+    }
+    closedir($handle); 
+}
+
+$loaded = false;
+$notloaded = false;
+// choose an extension for this test
+foreach ($extensions as $ext) {
+    $ext = substr(substr($ext, 0, strlen($ext) - strlen($suffix)), 4);
+    if (!$loaded && extension_loaded($ext)) {
+        $loaded = $ext;
+    }
+    if (!$notloaded && !extension_loaded($ext)) {
+        // safe list for testing
+        if (in_array($ext, array('zip', 'bz2', 'sqlite', 'dbx'))) {
+            $notloaded = $ext;
+        }
+    }
+}
+
+$reg = new PEAR_Registry;
+$reg->statedir = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'checkPackagetmp';
+$dep = new PEAR_Dependency($reg);
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, null, 'has');
+echo 'extension 1 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo $msg . "\n";
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $notloaded, null, 'not');
+echo 'extension 2 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo $msg . "\n";
+
+$loadedver = phpversion($loaded);
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver + 1, 'ge');
+echo 'extension 3 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version >= " . ($loadedver + 1) .
+    " is required" ? "match\n" : "$msg\n" );
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver + 1, 'ge', true);
+echo 'extension 3 optional ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version >= " . ($loadedver + 1) .
+    " is recommended to utilize some features" ? "match\n" : "$msg\n" );
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver, 'ne');
+echo 'extension 4 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version != " . $loadedver .
+    " is required" ? "match\n" : "$msg\n" );
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver, 'gt');
+echo 'extension 5 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version > " . $loadedver .
+    " is required" ? "match\n" : "$msg\n" );
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver, 'gt', true);
+echo 'extension 5 optional ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version > " . $loadedver .
+    " is recommended to utilize some features" ? "match\n" : "$msg\n" );
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver, 'lt');
+echo 'extension 6 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version < " . $loadedver .
+    " is required" ? "match\n" : "$msg\n" );
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver, 'lt', true);
+echo 'extension 6 optional ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version < " . $loadedver .
+    " is recommended to utilize some features" ? "match\n" : "$msg\n" );
+
+if ($loadedver == 0) {
+    echo "extension 7 ok? no\nmessage : match\n";
+    echo "extension 7 optional ok? no\nmessage : match\n";
+} else {
+    $msg = 'no error';
+    $ret = $dep->checkExtension($msg, $loaded, $loadedver - 1, 'le');
+    echo 'extension 7 ok? ';
+    echo $ret ? "no\n" : "yes\n";
+    echo 'message : ' . ($msg == "'$loaded' PHP extension version <= " . ($loadedver - 1).
+        " is required" ? "match\n" : "$msg\n");
+
+    $msg = 'no error';
+    $ret = $dep->checkExtension($msg, $loaded, $loadedver - 1, 'le', true);
+    echo 'extension 7 ok? ';
+    echo $ret ? "no\n" : "yes\n";
+    echo 'message : ' . ($msg == "'$loaded' PHP extension version <= " . ($loadedver - 1).
+        " is recommended to utilize some features" ? "match\n" : "$msg\n");
+}
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver, 'eq');
+echo 'extension 8 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo $msg . "\n";
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $notloaded, $loadedver, 'ne');
+echo 'extension 9 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo $msg . "\n";
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver + 1, 'eq');
+echo 'extension 10 ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version == " . ($loadedver + 1).
+        " is required" ? "match\n" : "$msg\n");
+
+$msg = 'no error';
+$ret = $dep->checkExtension($msg, $loaded, $loadedver + 1, 'eq', true);
+echo 'extension 10 optional ok? ';
+echo $ret ? "no\n" : "yes\n";
+echo 'message : ' . ($msg == "'$loaded' PHP extension version == " . ($loadedver + 1).
+        " is recommended to utilize some features" ? "match\n" : "$msg\n");
+
+cleanall();
+// ------------------------------------------------------------------------- //
+
+function cleanall()
+{
+    $dp = opendir(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'checkPackagetmp');
+    while ($ent = readdir($dp)) {
+        if (substr($ent, -4) == ".reg") {
+            unlink(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'checkPackagetmp' . DIRECTORY_SEPARATOR . $ent);
+        }
+    }
+}
+
+?>
+--GET--
+--POST--
+--EXPECT--
+extension 1 ok? yes
+no error
+extension 2 ok? yes
+no error
+extension 3 ok? no
+message : match
+extension 3 optional ok? no
+message : match
+extension 4 ok? no
+message : match
+extension 5 ok? no
+message : match
+extension 5 optional ok? no
+message : match
+extension 6 ok? no
+message : match
+extension 6 optional ok? no
+message : match
+extension 7 ok? no
+message : match
+extension 7 optional ok? no
+message : match
+extension 8 ok? yes
+no error
+extension 9 ok? yes
+no error
+extension 10 ok? no
+message : match
+extension 10 optional ok? no
+message : match