Add LayoutTests/http/tests/resources at r65615

These scripts are required to run the http tests, eg
http/tests/appcache/fail-on-update.html

Change-Id: I6173fcb9bc0d77a5cfc94fce45d02b1704ee6306

11 files changed, 438 insertions, 0 deletions

diff --git a/LayoutTests/http/tests/resources/network-simulator.php b/LayoutTests/http/tests/resources/network-simulator.php
new file mode 100644
index 0000000..3f1201f
--- /dev/null
+++ b/LayoutTests/http/tests/resources/network-simulator.php
@@ -0,0 +1,143 @@
+<?php
+require_once 'portabilityLayer.php';
+
+// This script acts as a stateful proxy for retrieving files. When the state is set to
+// offline, it simulates a network error by redirecting to itself.
+
+if (!sys_get_temp_dir()) {
+    echo "FAIL: No temp dir was returned.\n";
+    exit();
+}
+
+function setState($newState, $file)
+{
+    file_put_contents($file, $newState);
+}
+
+function getState($file)
+{
+    if (!file_exists($file)) {
+        return "Uninitialized";
+    }
+    return file_get_contents($file);
+}
+
+function contentType($path)
+{
+    if (preg_match("/\.html$/", $path))
+        return "text/html";
+    if (preg_match("/\.manifest$/", $path))
+        return "text/cache-manifest";
+    if (preg_match("/\.js$/", $path))
+        return "text/javascript";
+    if (preg_match("/\.xml$/", $path))
+        return "application/xml";
+    if (preg_match("/\.xhtml$/", $path))
+        return "application/xhtml+xml";
+    if (preg_match("/\.svg$/", $path))
+        return "application/svg+xml";
+    if (preg_match("/\.xsl$/", $path))
+        return "application/xslt+xml";
+    if (preg_match("/\.gif$/", $path))
+        return "image/gif";
+    if (preg_match("/\.jpg$/", $path))
+        return "image/jpeg";
+    if (preg_match("/\.png$/", $path))
+        return "image/png";
+    return "text/plain";
+}
+
+function generateNoCacheHTTPHeader()
+{
+    header("Expires: Thu, 01 Dec 2003 16:00:00 GMT");
+    header("Cache-Control: no-cache, no-store, must-revalidate");
+    header("Pragma: no-cache");
+}
+
+function generateResponse($path)
+{
+    global $stateFile;
+    $state = getState($stateFile);
+    if ($state == "Offline") {
+        header('HTTP/1.1 307 Temporary Redirect');
+        # Simulate a network error by redirecting to self.
+        header('Location: ' . $_SERVER['REQUEST_URI']);
+    } else {
+        // A little securuty checking can't hurt.
+        if (strstr($path, ".."))
+            exit;
+
+        if ($path[0] == '/')
+            $path = '..' . $path;
+
+        generateNoCacheHTTPHeader();    
+
+        if (file_exists($path)) {
+            header("Last-Modified: " . gmdate("D, d M Y H:i:s T", filemtime($path)));
+            header("Content-Type: " . contentType($path));
+        
+            print file_get_contents($path);
+        } else {
+            header('HTTP/1.1 404 Not Found');
+        }
+    }
+}
+
+function handleIncreaseResourceCountCommand($path)
+{
+    $resourceCountFile = sys_get_temp_dir() . "/resource-count";
+    $resourceCount = getState($resourceCountFile);
+    $pieces = explode(" ", $resourceCount);
+    $count = 0;
+    if (count($pieces) == 2 && $pieces[0] == $path) {
+        $count = 1 + $pieces[1];
+    } else {
+        $count = 1;
+    }
+    file_put_contents($resourceCountFile, $path . " " . $count);
+    generateResponse($path);
+}
+
+function handleResetResourceCountCommand()
+{
+    $resourceCountFile = sys_get_temp_dir() . "/resource-count";
+    file_put_contents($resourceCountFile, 0);
+    generateNoCacheHTTPHeader();
+    header('HTTP/1.1 200 OK');
+}
+
+function handleGetResourceCountCommand($path)
+{
+    $resourceCountFile = sys_get_temp_dir() . "/resource-count";
+    $resourceCount = getState($resourceCountFile);
+    $pieces = explode(" ", $resourceCount);
+    generateNoCacheHTTPHeader();
+    header('HTTP/1.1 200 OK');
+    if (count($pieces) == 2 && $pieces[0] == $path) {
+        echo $pieces[1];
+    } else {
+        echo 0;
+    }
+}
+
+$stateFile = sys_get_temp_dir() . "/network-simulator-state";
+$command = $_GET['command'];
+if ($command) {
+    if ($command == "connect")
+        setState("Online", $stateFile);
+    else if ($command == "disconnect")
+        setState("Offline", $stateFile);
+    else if ($command == "increase-resource-count")
+        handleIncreaseResourceCountCommand($_GET['path']);
+    else if ($command == "reset-resource-count")
+        handleResetResourceCountCommand();
+    else if ($command == "get-resource-count")
+        handleGetResourceCountCommand($_GET['path']);
+    else
+        echo "Unknown command: " . $command . "\n";
+    exit();
+}
+
+$requestedPath = $_GET['path'];
+generateResponse($requestedPath);
+?>
diff --git a/LayoutTests/http/tests/resources/notify-done.html b/LayoutTests/http/tests/resources/notify-done.html
new file mode 100644
index 0000000..8d692ed
--- /dev/null
+++ b/LayoutTests/http/tests/resources/notify-done.html
@@ -0,0 +1,7 @@
+<script>
+function loaded() {
+    if (window.layoutTestController)
+        setTimeout("layoutTestController.notifyDone();", 0);
+}
+</script>
+<body onload="loaded();"></body>
diff --git a/LayoutTests/http/tests/resources/portabilityLayer.php b/LayoutTests/http/tests/resources/portabilityLayer.php
new file mode 100755
index 0000000..e2fdc2d
--- /dev/null
+++ b/LayoutTests/http/tests/resources/portabilityLayer.php
@@ -0,0 +1,35 @@
+<?php
+
+if (!function_exists('sys_get_temp_dir')) {
+    // Based on http://www.phpit.net/article/creating-zip-tar-archives-dynamically-php/2/
+    // If the builtin PHP sys_get_temp_dir doesn't exist, we replace it with one that will
+    // try to guess from the environment.  Since sys_get_temp_dir() doesn't return a trailing
+    // slash on all system (see comment at http://us.php.net/sys_get_temp_dir), we don't
+    // append a trailing slash, and expect callers to append one when needed.
+    function sys_get_temp_dir()
+    {
+        // Try to get from environment variable
+        if (!empty($_ENV['TMP']))
+            return realpath($_ENV['TMP']);
+        if (!empty($_ENV['TMPDIR']))
+            return realpath($_ENV['TMPDIR']);
+        if (!empty($_ENV['TEMP']))
+            return realpath( $_ENV['TEMP']);
+        return "/tmp";
+    }
+}
+
+if (!function_exists('file_put_contents')) {
+    function file_put_contents($filename, $data)
+    {
+        $handle = fopen($filename, "w");
+        if (!$handle)
+            return FALSE;
+        $bytesWritten = fwrite($handle, $data);
+        if (!fclose($handle))
+            return FALSE;
+        return $bytesWritten;
+    }
+}
+
+?>
diff --git a/LayoutTests/http/tests/resources/post-and-verify-hybrid.cgi b/LayoutTests/http/tests/resources/post-and-verify-hybrid.cgi
new file mode 100755
index 0000000..2cc826a
--- /dev/null
+++ b/LayoutTests/http/tests/resources/post-and-verify-hybrid.cgi
@@ -0,0 +1,86 @@
+#!/usr/bin/perl -w
+
+use Config;
+
+print "Content-type: text/plain\n\n";
+
+if ($ENV{'REQUEST_METHOD'} eq "POST") {
+    if ($ENV{'CONTENT_LENGTH'}) {
+        read(STDIN, $postData, $ENV{'CONTENT_LENGTH'}) || die "Could not get post data\n";
+    } else {
+        $postData = "";
+    }
+
+    @list = split(/&/, $ENV{'QUERY_STRING'});
+    @values;
+    $values{'start'} = 0;
+    $values{'length'} = -1;
+    $values{'convert_newlines'} = 0;
+    foreach $element (@list) {
+        ($key, $value) = split(/=/, $element);
+        $values{$key} = $value;
+    }
+
+    # 'items' parameter would look like:
+    #   <items> := <item>(','<item>)*
+    #    <item> := <file> | <data>
+    #    <file> := "file":<file-path>
+    #    <data> := "data":<data-string>
+    @items = split(/,/, $values{'items'});
+    $expectedData = "";
+    $readPos = $values{'start'};
+    $remainingLength = $values{'length'};
+    foreach $item (@items) {
+        my ($type, $data) = split(/:/, $item);
+        my $size;
+        if ($type eq "data") {
+            $data =~ s/%([A-Fa-f0-9]{2})/pack('C', hex($1))/seg;
+            $size = length($data);
+            if ($readPos > 0) {
+                if ($readPos > $size) {
+                    $readPos -= $size;
+                    next;
+                }
+                $data = substr($data, $readPos);
+            }
+            $data = substr($data, 0, $remainingLength) if ($remainingLength > 0);
+        } else {
+            $path = $data;
+            open(FILE, $path) || next;
+            $size = -s $path;
+            if ($readPos > 0) {
+                if ($readPos > $size) {
+                    $readPos -= $size;
+                    next;
+                }
+                seek(FILE, $readPos, 0);
+            }
+            if ($remainingLength > 0) {
+                read(FILE, $data, $remainingLength);
+            } else {
+                local $/ = undef;
+                $data = <FILE>;
+            }
+            close(FILE);
+        }
+        $readPos -= $size;
+        $expectedData .= $data;
+        if ($remainingLength > 0) {
+            $remainingLength -= length($data);
+            last if $remainingLength <= 0;
+        }
+    }
+
+    if ($values{'convert_newlines'}) {
+        $nativeEnding = ($Config{osname} =~ /(MSWin|cygwin)/) ? "\r\n" : "\n";
+        $postData =~ s/$nativeEnding/[NL]/g;
+    }
+
+    if ($postData eq $expectedData) {
+        print "OK";
+    } else {
+        print "FAILED";
+    }
+} else {
+    print "Wrong method: " . $ENV{'REQUEST_METHOD'} . "\n";
+}
diff --git a/LayoutTests/http/tests/resources/post-and-verify.cgi b/LayoutTests/http/tests/resources/post-and-verify.cgi
new file mode 100755
index 0000000..2c7aa62
--- /dev/null
+++ b/LayoutTests/http/tests/resources/post-and-verify.cgi
@@ -0,0 +1,30 @@
+#!/usr/bin/perl -w
+
+print "Content-type: text/plain\n\n"; 
+
+if ($ENV{'REQUEST_METHOD'} eq "POST") {
+    if ($ENV{'CONTENT_LENGTH'}) {
+        read(STDIN, $postData, $ENV{'CONTENT_LENGTH'}) || die "Could not get post data\n";
+    } else {
+        $postData = "";
+    }
+
+    @list = split(/&/, $ENV{'QUERY_STRING'});
+    foreach $element (@list) {
+        ($key, $value) = split(/=/, $element);
+        $values{$key} = $value;
+    }
+
+    open FILE, $values{'path'} || die("Could not open file\n");
+    seek FILE, $values{'start'}, 0;
+    read FILE, $expectedData, $values{'length'};
+    close(FILE);
+
+    if ($postData eq $expectedData) {
+        print "OK";
+    } else {
+        print "FAILED";
+    }
+} else {
+    print "Wrong method: " . $ENV{'REQUEST_METHOD'} . "\n";
+} 
diff --git a/LayoutTests/http/tests/resources/redirect.php b/LayoutTests/http/tests/resources/redirect.php
new file mode 100644
index 0000000..cfeb37d
--- /dev/null
+++ b/LayoutTests/http/tests/resources/redirect.php
@@ -0,0 +1,16 @@
+<?php
+    $url = $_GET['url'];
+    $refresh = $_GET['refresh'];
+    
+    if (isset($refresh)) {
+        header("HTTP/1.1 200");
+        header("Refresh: $refresh; url=$url");
+        return;
+    }
+
+    $code = $_GET['code'];
+    if (!isset($code))
+        $code = 302;
+    header("HTTP/1.1 $code");
+    header("Location: $url");
+?>
diff --git a/LayoutTests/http/tests/resources/reset-temp-file.php b/LayoutTests/http/tests/resources/reset-temp-file.php
new file mode 100755
index 0000000..186376b
--- /dev/null
+++ b/LayoutTests/http/tests/resources/reset-temp-file.php
@@ -0,0 +1,19 @@
+<?php
+require_once 'portabilityLayer.php';
+
+if (!sys_get_temp_dir()) {
+    echo "FAIL: No temp dir was returned.\n";
+    exit();
+}
+
+$tmpFile = sys_get_temp_dir() . "/" . $_GET['filename'];
+
+if (!file_put_contents($tmpFile, "test")) {
+    echo "FAIL: unable to write to file: " . $tmpFile . "\n";
+    exit();
+}
+if (!unlink($tmpFile)) {
+    echo "FAIL: Unable to delete file: " . $tmpFile . "\n";
+    exit();
+}
+?>
diff --git a/LayoutTests/http/tests/resources/silence.mpg b/LayoutTests/http/tests/resources/silence.mpg
new file mode 100644
index 0000000..b6bbf20
--- /dev/null
+++ b/LayoutTests/http/tests/resources/silence.mpg
diff --git a/LayoutTests/http/tests/resources/touch-temp-file.php b/LayoutTests/http/tests/resources/touch-temp-file.php
new file mode 100644
index 0000000..d2829df
--- /dev/null
+++ b/LayoutTests/http/tests/resources/touch-temp-file.php
@@ -0,0 +1,22 @@
+<?php
+require_once 'portabilityLayer.php';
+
+if (!sys_get_temp_dir()) {
+    echo "FAIL: No temp dir was returned.\n";
+    exit();
+}
+
+$tmpFile = sys_get_temp_dir() . "/" . $_GET['filename'];
+
+$stat = stat($tmpFile);
+if (!$stat) {
+    echo "FAIL: stat() call failed.\n";
+    exit();
+}
+
+$mtime = $stat['mtime'] + 1;
+
+if (!touch($tmpFile, $mtime)) {
+    echo "FAIL: touch() call failed.\n";
+}
+?>
diff --git a/LayoutTests/http/tests/resources/tripmine.php b/LayoutTests/http/tests/resources/tripmine.php
new file mode 100644
index 0000000..635dea6
--- /dev/null
+++ b/LayoutTests/http/tests/resources/tripmine.php
@@ -0,0 +1,63 @@
+<?php
+require_once 'portabilityLayer.php';
+
+// This script detects requests that could not be sent before cross-site XMLHttpRequest appeared.
+
+header("Expires: Thu, 01 Dec 2003 16:00:00 GMT");
+header("Cache-Control: no-cache, no-store, must-revalidate");
+header("Pragma: no-cache");
+
+if (!sys_get_temp_dir()) {
+    echo "FAIL: No temp dir was returned.\n";
+    exit();
+}
+
+function setState($newState, $file)
+{
+    file_put_contents($file, $newState);
+}
+
+function getState($file)
+{
+    if (!file_exists($file)) {
+        return "";
+    }
+    return file_get_contents($file);
+}
+
+$stateFile = sys_get_temp_dir() . "/tripmine-status";
+$command = $_GET['command'];
+if ($command) {
+    if ($command == "status")
+        echo getState($stateFile);
+    exit();
+}
+
+$method = $_SERVER['REQUEST_METHOD'];
+$contentType = $_SERVER['CONTENT_TYPE'];
+
+if ($method == "OPTIONS") {
+    // Don't allow cross-site requests with preflight.
+    exit();
+}
+
+// Only allow simple cross-site requests - since we did not allow preflight, this is all we should ever get.
+
+if ($method != "GET" && $method != "HEAD" && $method != "POST") {
+    setState("FAIL. Non-simple method $method.", $stateFile);
+    exit();
+}
+
+if (isset($contentType)
+     && !preg_match("/^application\/x\-www\-form\-urlencoded(;.+)?$/", $contentType)
+     && !preg_match("/^multipart\/form\-data(;.+)?$/", $contentType)
+     && !preg_match("/^text\/plain(;.+)?$/", $contentType)) {
+    setState("FAIL. Non-simple content type: $contentType.", $stateFile);
+    exit();
+}
+
+if (isset($_SERVER['HTTP_X_WEBKIT_TEST'])) {
+    setState("FAIL. Custom header sent with a simple request.", $stateFile);
+    exit();
+}
+?>
diff --git a/LayoutTests/http/tests/resources/write-temp-file.php b/LayoutTests/http/tests/resources/write-temp-file.php
new file mode 100644
index 0000000..7abe358
--- /dev/null
+++ b/LayoutTests/http/tests/resources/write-temp-file.php
@@ -0,0 +1,17 @@
+<?php
+require_once 'portabilityLayer.php';
+
+if (!sys_get_temp_dir()) {
+    echo "FAIL: No temp dir was returned.\n";
+    exit();
+}
+
+$tmpFile = sys_get_temp_dir() . "/" . $_GET['filename'];
+
+if (!file_put_contents($tmpFile, $_GET['data'])) {
+    echo "FAIL: unable to write to file: " . $tmpFile . "\n";
+    exit();
+}
+
+echo $tmpFile;
+?>