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-rw-r--r--dom/xhr/tests/xhr2_worker.js163
1 files changed, 163 insertions, 0 deletions
diff --git a/dom/xhr/tests/xhr2_worker.js b/dom/xhr/tests/xhr2_worker.js
new file mode 100644
index 000000000..d355020c9
--- /dev/null
+++ b/dom/xhr/tests/xhr2_worker.js
@@ -0,0 +1,163 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+onmessage = function(event) {
+ const url = event.data;
+
+ var xhr = new XMLHttpRequest();
+ xhr.open("GET", url, false);
+ xhr.send();
+
+ const refText = xhr.responseText;
+
+ function getResponse(type) {
+ var xhr = new XMLHttpRequest();
+ xhr.open("GET", url, false);
+ if (type !== undefined) {
+ xhr.responseType = type;
+ }
+ xhr.send();
+ return xhr.response;
+ }
+
+ if (getResponse() != refText) {
+ throw new Error("unset responseType failed");
+ }
+
+ if (getResponse("") != refText) {
+ throw new Error("'' responseType failed");
+ }
+
+ if (getResponse("text") != refText) {
+ throw new Error("'text' responseType failed");
+ }
+
+ var array = new Uint8Array(getResponse("arraybuffer"));
+ if (String.fromCharCode.apply(String, array) != refText) {
+ throw new Error("'arraybuffer' responseType failed");
+ }
+
+ var blob = getResponse("blob");
+ if (new FileReaderSync().readAsText(blob) != refText) {
+ throw new Error("'blob' responseType failed");
+ }
+
+ // Make sure that we get invalid state exceptions when getting the wrong
+ // property.
+
+ function testResponseTextException(type) {
+ var xhr = new XMLHttpRequest();
+ xhr.open("GET", url, false);
+ xhr.responseType = type;
+ xhr.send();
+
+ var exception;
+
+ try {
+ xhr.responseText;
+ }
+ catch(e) {
+ exception = e;
+ }
+
+ if (!exception) {
+ throw new Error("Failed to throw when getting responseText on '" + type +
+ "' type");
+ }
+
+ if (exception.name != "InvalidStateError") {
+ throw new Error("Unexpected error when getting responseText on '" + type +
+ "' type");
+ }
+
+ if (exception.code != DOMException.INVALID_STATE_ERR) {
+ throw new Error("Unexpected error code when getting responseText on '" + type +
+ "' type");
+ }
+ }
+
+ testResponseTextException("arraybuffer");
+ testResponseTextException("blob");
+
+ // Make sure "document" works, but returns text.
+ xhr = new XMLHttpRequest();
+
+ if (xhr.responseType != "text") {
+ throw new Error("Default value for responseType is wrong!");
+ }
+
+ xhr.open("GET", url, false);
+ xhr.responseType = "document";
+ xhr.send();
+
+ if (xhr.responseText != refText) {
+ throw new Error("'document' type not working correctly");
+ }
+
+ // Make sure setting responseType before open or after send fails.
+ var exception;
+
+ xhr = new XMLHttpRequest();
+ xhr.open("GET", url);
+ xhr.responseType = "text";
+ xhr.onload = function(event) {
+ if (event.target.response != refText) {
+ throw new Error("Bad response!");
+ }
+
+ xhr = new XMLHttpRequest();
+ xhr.open("GET", url);
+ xhr.responseType = "moz-chunked-text";
+
+ var lastIndex = 0;
+ xhr.onprogress = function(event) {
+ if (refText.substr(lastIndex, xhr.response.length) != xhr.response) {
+ throw new Error("Bad chunk!");
+ }
+
+ lastIndex += xhr.response.length;
+ };
+
+ xhr.onload = function(event) {
+ if (lastIndex != refText.length) {
+ throw new Error("Didn't see all the data!");
+ }
+
+ setTimeout(function() {
+ if (xhr.response !== null) {
+ throw new Error("Should have gotten null response outside of event!");
+ }
+ postMessage("done");
+ }, 0);
+ }
+
+ xhr.send(null);
+ };
+ xhr.send();
+
+ exception = null;
+
+ try {
+ xhr.responseType = "arraybuffer";
+ }
+ catch(e) {
+ exception = e;
+ }
+
+ if (!exception) {
+ throw new Error("Failed to throw when setting responseType after " +
+ "calling send()");
+ }
+
+ if (exception.name != "InvalidStateError") {
+ throw new Error("Unexpected error when setting responseType after " +
+ "calling send()");
+ }
+
+ if (exception.code != DOMException.INVALID_STATE_ERR) {
+ throw new Error("Unexpected error code when setting responseType after " +
+ "calling send()");
+ }
+}