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-rw-r--r--netwerk/test/unit/test_304_headers.js91
1 files changed, 91 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_304_headers.js b/netwerk/test/unit/test_304_headers.js
new file mode 100644
index 0000000000..b3583663bf
--- /dev/null
+++ b/netwerk/test/unit/test_304_headers.js
@@ -0,0 +1,91 @@
+"use strict";
+
+const { HttpServer } = ChromeUtils.importESModule(
+ "resource://testing-common/httpd.sys.mjs"
+);
+
+ChromeUtils.defineLazyGetter(this, "URL", function () {
+ return `http://localhost:${httpServer.identity.primaryPort}/test`;
+});
+
+let httpServer = null;
+
+function make_channel(url) {
+ return NetUtil.newChannel({
+ uri: url,
+ loadUsingSystemPrincipal: true,
+ }).QueryInterface(Ci.nsIHttpChannel);
+}
+
+function contentHandler(metadata, response) {
+ response.seizePower();
+ let etag = "";
+ try {
+ etag = metadata.getHeader("If-None-Match");
+ } catch (ex) {}
+
+ if (etag == "test-etag1") {
+ response.write("HTTP/1.1 304 Not Modified\r\n");
+
+ response.write("Link: <ref>; param1=value1\r\n");
+ response.write("Link: <ref2>; param2=value2\r\n");
+ response.write("Link: <ref3>; param1=value1\r\n");
+ response.write("\r\n");
+ response.finish();
+ return;
+ }
+
+ response.write("HTTP/1.1 200 OK\r\n");
+
+ response.write("ETag: test-etag1\r\n");
+ response.write("Link: <ref>; param1=value1\r\n");
+ response.write("Link: <ref2>; param2=value2\r\n");
+ response.write("Link: <ref3>; param1=value1\r\n");
+ response.write("\r\n");
+ response.finish();
+}
+
+add_task(async function test() {
+ httpServer = new HttpServer();
+ httpServer.registerPathHandler("/test", contentHandler);
+ httpServer.start(-1);
+ registerCleanupFunction(async () => {
+ await httpServer.stop();
+ });
+
+ let chan = make_channel(Services.io.newURI(URL));
+ chan.requestMethod = "HEAD";
+ await new Promise(resolve => {
+ chan.asyncOpen({
+ onStopRequest(req, status) {
+ equal(status, Cr.NS_OK);
+ equal(req.QueryInterface(Ci.nsIHttpChannel).responseStatus, 200);
+ equal(
+ req.QueryInterface(Ci.nsIHttpChannel).getResponseHeader("Link"),
+ "<ref>; param1=value1, <ref2>; param2=value2, <ref3>; param1=value1"
+ );
+ resolve();
+ },
+ onStartRequest(req) {},
+ onDataAvailable() {},
+ });
+ });
+
+ chan = make_channel(Services.io.newURI(URL));
+ chan.requestMethod = "HEAD";
+ await new Promise(resolve => {
+ chan.asyncOpen({
+ onStopRequest(req, status) {
+ equal(status, Cr.NS_OK);
+ equal(req.QueryInterface(Ci.nsIHttpChannel).responseStatus, 200);
+ equal(
+ req.QueryInterface(Ci.nsIHttpChannel).getResponseHeader("Link"),
+ "<ref>; param1=value1, <ref2>; param2=value2, <ref3>; param1=value1"
+ );
+ resolve();
+ },
+ onStartRequest(req) {},
+ onDataAvailable() {},
+ });
+ });
+});