1 files changed, 383 insertions, 0 deletions
diff --git a/dom/xhr/tests/test_XHR.html b/dom/xhr/tests/test_XHR.html
new file mode 100644
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+++ b/dom/xhr/tests/test_XHR.html
@@ -0,0 +1,383 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for XMLHttpRequest</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body onload="gen.next();">
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+<script class="testbody" type="application/javascript">
+"use strict";
+SimpleTest.waitForExplicitFinish();
+
+var gen = runTests();
+function continueTest() { gen.next(); }
+
+function* runTests() {
+
+var path = "/tests/dom/xhr/tests/";
+
+var passFiles = [['file_XHR_pass1.xml', 'GET', 200, 'OK', 'text/xml'],
+                 ['file_XHR_pass2.txt', 'GET', 200, 'OK', 'text/plain'],
+                 ['file_XHR_pass3.txt', 'GET', 200, 'OK', 'text/plain'],
+                 ['data:text/xml,%3Cres%3Ehello%3C/res%3E%0A', 'GET', 200, 'OK', 'text/xml'],
+                 ['data:text/plain,hello%20pass%0A', 'GET', 200, 'OK', 'text/plain'],
+                 ['data:,foo', 'GET', 200, 'OK', 'text/plain;charset=US-ASCII', 'foo'],
+                 ['data:text/plain;base64,Zm9v', 'GET', 200, 'OK', 'text/plain', 'foo'],
+                 ['data:text/plain,foo#bar', 'GET', 200, 'OK', 'text/plain', 'foo'],
+                 ['data:text/plain,foo%23bar', 'GET', 200, 'OK', 'text/plain', 'foo#bar'],
+                 ];
+
+var blob = new Blob(["foo"], { type: "text/plain" });
+var blobURL = URL.createObjectURL(blob);
+
+passFiles.push([blobURL, 'GET', 200, 'OK', 'text/plain', 'foo']);
+
+var failFiles = [['//example.com' + path + 'file_XHR_pass1.xml', 'GET'],
+                 ['ftp://localhost' + path + 'file_XHR_pass1.xml', 'GET'],
+                 ['file_XHR_fail1.txt', 'GET'],
+                 ];
+
+for (i = 0; i < passFiles.length; ++i) {
+  // Function to give our hacked is() a scope
+  (function(oldIs) {
+  function is(actual, expected, message) {
+    oldIs(actual, expected, message + " for " + passFiles[i][0]);
+  }
+  xhr = new XMLHttpRequest();
+  is(xhr.getResponseHeader("Content-Type"), null, "should be null");
+  is(xhr.getAllResponseHeaders(), "", "should be empty string");
+  is(xhr.responseType, "", "wrong initial responseType");
+  xhr.open(passFiles[i][1], passFiles[i][0], false);
+  xhr.send(null);
+  is(xhr.status, passFiles[i][2], "wrong status");
+  is(xhr.statusText, passFiles[i][3], "wrong statusText");
+  is(xhr.getResponseHeader("Content-Type"), passFiles[i][4], "wrong content type");
+  var headers = xhr.getAllResponseHeaders();
+  ok(/(?:^|\n)Content-Type:\s*([^\r\n]*)\r\n/i.test(headers) &&
+     RegExp.$1 === passFiles[i][4], "wrong response headers");
+  if (xhr.responseXML) {
+    is((new XMLSerializer()).serializeToString(xhr.responseXML.documentElement),
+       passFiles[i][5] || "<res>hello</res>", "wrong responseXML");
+    is(xhr.response, passFiles[i][5] || "<res>hello</res>\n", "wrong response");
+  }
+  else {
+    is(xhr.responseText, passFiles[i][5] || "hello pass\n", "wrong responseText");
+    is(xhr.response, passFiles[i][5] || "hello pass\n", "wrong response");
+  }
+  })(is);
+}
+
+URL.revokeObjectURL(blobURL);
+
+for (i = 0; i < failFiles.length; ++i) {
+  xhr = new XMLHttpRequest();
+  let didthrow = false;
+  try {
+    xhr.open(failFiles[i][1], failFiles[i][0], false);
+    xhr.send(null);
+  }
+  catch (e) {
+    didthrow = true;
+  }
+  if (!didthrow) {
+    is(xhr.status, 301, "wrong status");
+    is(xhr.responseText, "redirect file\n", "wrong response");
+  }
+  else {
+    ok(1, "should have thrown or given incorrect result");
+  }
+}
+
+function checkResponseTextAccessThrows(xhr) {
+  let didthrow = false;
+  try { xhr.responseText } catch (e) { didthrow = true; }
+  ok(didthrow, "should have thrown when accessing responseText");
+}
+function checkResponseXMLAccessThrows(xhr) {
+  let didthrow = false;
+  try { xhr.responseXML } catch (e) { didthrow = true; }
+  ok(didthrow, "should have thrown when accessing responseXML");
+}
+function checkSetResponseType(xhr, type) {
+  let didthrow = false;
+  try { xhr.responseType = type; } catch (e) { didthrow = true; }
+  is(xhr.responseType, type, "responseType should be " + type);
+  ok(!didthrow, "should not have thrown when setting responseType");
+}
+function checkSetResponseTypeThrows(xhr, type) {
+  let didthrow = false;
+  try { xhr.responseType = type; } catch (e) { didthrow = true; }
+  ok(didthrow, "should have thrown when setting responseType");
+}
+function checkOpenThrows(xhr, method, url, async) {
+  let didthrow = false;
+  try { xhr.open(method, url, async); } catch (e) { didthrow = true; }
+  ok(didthrow, "should have thrown when open is called");
+}
+
+// test if setting responseType before calling open() works
+xhr = new XMLHttpRequest();
+checkSetResponseType(xhr, "");
+checkSetResponseType(xhr, "text");
+checkSetResponseType(xhr, "document");
+checkSetResponseType(xhr, "arraybuffer");
+checkSetResponseType(xhr, "blob");
+checkSetResponseType(xhr, "json");
+checkOpenThrows(xhr, "GET", "file_XHR_pass2.txt", false);
+
+// test response (sync, responseType is not changeable)
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_pass2.txt', false);
+checkSetResponseTypeThrows(xhr, "");
+checkSetResponseTypeThrows(xhr, "text");
+checkSetResponseTypeThrows(xhr, "document");
+checkSetResponseTypeThrows(xhr, "arraybuffer");
+checkSetResponseTypeThrows(xhr, "blob");
+checkSetResponseTypeThrows(xhr, "json");
+xhr.send(null);
+checkSetResponseTypeThrows(xhr, "document");
+is(xhr.status, 200, "wrong status");
+is(xhr.response, "hello pass\n", "wrong response");
+
+// test response (responseType='document')
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_pass1.xml');
+xhr.responseType = 'document';
+xhr.onloadend = continueTest;
+xhr.send(null);
+yield undefined;
+checkSetResponseTypeThrows(xhr, "document");
+is(xhr.status, 200, "wrong status");
+checkResponseTextAccessThrows(xhr);
+is((new XMLSerializer()).serializeToString(xhr.response.documentElement),
+   "<res>hello</res>",
+   "wrong response");
+
+// test response (responseType='text')
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_pass2.txt');
+xhr.responseType = 'text';
+xhr.onloadend = continueTest;
+xhr.send(null);
+yield undefined;
+is(xhr.status, 200, "wrong status");
+checkResponseXMLAccessThrows(xhr);
+is(xhr.response, "hello pass\n", "wrong response");
+
+// test response (responseType='arraybuffer')
+function arraybuffer_equals_to(ab, s) {
+  is(ab.byteLength, s.length, "wrong arraybuffer byteLength");
+
+  var u8v = new Uint8Array(ab);
+  is(String.fromCharCode.apply(String, u8v), s, "wrong values");
+}
+
+// with a simple text file
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_pass2.txt');
+xhr.responseType = 'arraybuffer';
+xhr.onloadend = continueTest;
+xhr.send(null);
+yield undefined;
+is(xhr.status, 200, "wrong status");
+checkResponseTextAccessThrows(xhr);
+checkResponseXMLAccessThrows(xhr);
+var ab = xhr.response;
+ok(ab != null, "should have a non-null arraybuffer");
+arraybuffer_equals_to(ab, "hello pass\n");
+
+// test reusing the same XHR (Bug 680816)
+xhr.open("GET", 'file_XHR_binary1.bin');
+xhr.responseType = 'arraybuffer';
+xhr.onloadend = continueTest;
+xhr.send(null);
+yield undefined;
+is(xhr.status, 200, "wrong status");
+var ab2 = xhr.response;
+ok(ab2 != null, "should have a non-null arraybuffer");
+ok(ab2 != ab, "arraybuffer on XHR reuse should be distinct");
+arraybuffer_equals_to(ab, "hello pass\n");
+arraybuffer_equals_to(ab2, "\xaa\xee\0\x03\xff\xff\xff\xff\xbb\xbb\xbb\xbb");
+
+// with a binary file
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_binary1.bin');
+xhr.responseType = 'arraybuffer';
+xhr.onloadend = continueTest;
+xhr.send(null);
+yield undefined;
+is(xhr.status, 200, "wrong status");
+checkResponseTextAccessThrows(xhr);
+checkResponseXMLAccessThrows(xhr);
+ab = xhr.response;
+ok(ab != null, "should have a non-null arraybuffer");
+arraybuffer_equals_to(ab, "\xaa\xee\0\x03\xff\xff\xff\xff\xbb\xbb\xbb\xbb");
+is(xhr.response, xhr.response, "returns the same ArrayBuffer");
+
+// test response (responseType='json')
+var xhr = new XMLHttpRequest();
+xhr.open("POST", 'responseIdentical.sjs');
+xhr.responseType = 'json';
+var jsonObjStr = JSON.stringify({title: "aBook", author: "john"});
+xhr.onloadend = continueTest;
+xhr.send(jsonObjStr);
+yield undefined;
+is(xhr.status, 200, "wrong status");
+checkResponseTextAccessThrows(xhr);
+checkResponseXMLAccessThrows(xhr);
+is(JSON.stringify(xhr.response), jsonObjStr, "correct result");
+is(xhr.response, xhr.response, "returning the same object on each access");
+
+// with invalid json
+xhr = new XMLHttpRequest();
+xhr.open("POST", 'responseIdentical.sjs');
+xhr.responseType = 'json';
+xhr.onloadend = continueTest;
+xhr.send("{");
+yield undefined;
+is(xhr.status, 200, "wrong status");
+checkResponseTextAccessThrows(xhr);
+checkResponseXMLAccessThrows(xhr);
+is(xhr.response, null, "Bad JSON should result in null response.");
+is(xhr.response, null, "Bad JSON should result in null response even 2nd time.");
+
+// Test status/statusText in all readyStates
+xhr = new XMLHttpRequest();
+function checkXHRStatus() {
+  if (xhr.readyState == xhr.UNSENT || xhr.readyState == xhr.OPENED) {
+    is(xhr.status, 0, "should be 0 before getting data");
+    is(xhr.statusText, "", "should be empty before getting data");
+  }
+  else {
+    is(xhr.status, 200, "should be 200 when we have data");
+    is(xhr.statusText, "OK", "should be OK when we have data");
+  }
+}
+checkXHRStatus();
+xhr.open("GET", 'file_XHR_binary1.bin');
+checkXHRStatus();
+xhr.responseType = 'arraybuffer';
+xhr.send(null);
+xhr.onreadystatechange = continueTest;
+while (xhr.readyState != 4) {
+  checkXHRStatus();
+  yield undefined;
+}
+checkXHRStatus();
+
+// test response (responseType='blob')
+// with a simple text file
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_pass2.txt');
+xhr.responseType = 'blob';
+xhr.onloadend = continueTest;
+xhr.send(null);
+yield undefined;
+is(xhr.status, 200, "wrong status");
+checkResponseTextAccessThrows(xhr);
+checkResponseXMLAccessThrows(xhr);
+var b = xhr.response;
+ok(b, "should have a non-null blob");
+ok(b instanceof Blob, "should be a Blob");
+ok(!(b instanceof File), "should not be a File");
+is(b.size, "hello pass\n".length, "wrong blob size");
+
+var fr = new FileReader();
+fr.onload = continueTest;
+fr.readAsBinaryString(b);
+yield undefined;
+is(fr.result, "hello pass\n", "wrong values");
+
+// with a binary file
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_binary1.bin', true);
+xhr.send(null);
+xhr.onreadystatechange = continueTest;
+while(xhr.readyState != 2)
+  yield undefined;
+
+is(xhr.status, 200, "wrong status");
+xhr.responseType = 'blob';
+
+while(xhr.readyState != 4)
+  yield undefined;
+
+xhr.onreadystatechange = null;
+
+b = xhr.response;
+ok(b != null, "should have a non-null blob");
+is(b.size, 12, "wrong blob size");
+
+fr = new FileReader();
+fr.readAsBinaryString(b);
+xhr = null; // kill the XHR object
+b = null;
+SpecialPowers.gc();
+fr.onload = continueTest;
+yield undefined;
+is(fr.result, "\xaa\xee\0\x03\xff\xff\xff\xff\xbb\xbb\xbb\xbb", "wrong values");
+
+// with a larger binary file
+xhr = new XMLHttpRequest();
+xhr.open("GET", 'file_XHR_binary2.bin', true);
+xhr.responseType = 'blob';
+xhr.send(null);
+xhr.onreadystatechange = continueTest;
+
+while (xhr.readyState != 4)
+  yield undefined;
+
+xhr.onreadystatechange = null;
+
+b = xhr.response;
+ok(b != null, "should have a non-null blob");
+is(b.size, 65536, "wrong blob size");
+
+fr = new FileReader();
+fr.readAsArrayBuffer(b);
+fr.onload = continueTest;
+xhr = null; // kill the XHR object
+b = null;
+SpecialPowers.gc();
+yield undefined;
+
+var u8 = new Uint8Array(fr.result);
+for (var i = 0; i < 65536; i++) {
+  if (u8[i] !== (i & 255)) {
+    break;
+  }
+}
+is(i, 65536, "wrong value at offset " + i);
+
+var client = new XMLHttpRequest();
+client.open("GET", "file_XHR_pass1.xml", true);
+client.send();
+client.onreadystatechange = function() {
+  if(client.readyState == 4) {
+    try {
+      is(client.responseXML, null, "responseXML should be null.");
+      is(client.responseText, "", "responseText should be empty string.");
+      is(client.response, "", "response should be empty string.");
+      is(client.status, 0, "status should be 0.");
+      is(client.statusText, "", "statusText should be empty string.");
+      is(client.getAllResponseHeaders(), "",
+         "getAllResponseHeaders() should return empty string.");
+    } catch(ex) {
+      ok(false, "Shouldn't throw! [" + ex + "]");
+    }
+  }
+}
+client.abort();
+
+SimpleTest.finish();
+} /* runTests */
+</script>
+</pre>
+</body>
+</html>