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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-07 14:32:42 +0100 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-07 14:32:42 +0100 |
| commit | 367d77ee9a6df15cacaf1a1f4032f834e972b335 (patch) | |
| tree | 199b2463784bb7910d8bbe69984c7894a8378049 | |
| parent | b00b0763776f9ae47b1843d025ecb50c4b997bca (diff) | |
| download | UXP-367d77ee9a6df15cacaf1a1f4032f834e972b335.tar UXP-367d77ee9a6df15cacaf1a1f4032f834e972b335.tar.gz UXP-367d77ee9a6df15cacaf1a1f4032f834e972b335.tar.lz UXP-367d77ee9a6df15cacaf1a1f4032f834e972b335.tar.xz UXP-367d77ee9a6df15cacaf1a1f4032f834e972b335.zip | |
Part 2: Add tests
Tag #993.
| -rw-r--r-- | netwerk/test/mochitests/mochitest.ini | 2 | ||||
| -rw-r--r-- | netwerk/test/mochitests/test_accept_header.html | 106 | ||||
| -rw-r--r-- | netwerk/test/mochitests/test_accept_header.sjs | 48 |
3 files changed, 156 insertions, 0 deletions
diff --git a/netwerk/test/mochitests/mochitest.ini b/netwerk/test/mochitests/mochitest.ini index f8a919031..3cd5a674b 100644 --- a/netwerk/test/mochitests/mochitest.ini +++ b/netwerk/test/mochitests/mochitest.ini @@ -25,3 +25,5 @@ support-files = [test_viewsource_unlinkable.html] [test_xhr_method_case.html] [test_1396395.html] +[test_accept_header.html] +support-files = test_accept_header.sjs diff --git a/netwerk/test/mochitests/test_accept_header.html b/netwerk/test/mochitests/test_accept_header.html new file mode 100644 index 000000000..b8434230f --- /dev/null +++ b/netwerk/test/mochitests/test_accept_header.html @@ -0,0 +1,106 @@ +<!DOCTYPE HTML>
+<html>
+<head>
+ <title>Accept header</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<script>
+
+// All the requests are sent to test_accept_header.sjs which will return
+// different content based on the queryString. When the queryString is 'get',
+// test_accept_header.sjs returns a JSON object with the latest request and its
+// accept header value.
+
+function test_last_request_and_continue(query, expected) {
+ fetch("test_accept_header.sjs?get").then(r => r.json()).then(json => {
+ is(json.type, query, "Expected: " + query);
+ is(json.accept, expected, "Accept header: " + expected);
+ next();
+ });
+}
+
+function test_iframe() {
+ let observer = new PerformanceObserver(function(list, obj) {
+ obj.disconnect();
+
+ list.getEntries().forEach(entry => {
+ if (entry.name.endsWith("test_accept_header.sjs?iframe")) {
+ obj.disconnect();
+ test_last_request_and_continue("iframe", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
+ }
+ });
+ });
+
+ observer.observe({entryTypes: ["resource"]});
+
+ let ifr = document.createElement("iframe");
+ ifr.src = "test_accept_header.sjs?iframe";
+ document.body.appendChild(ifr);
+}
+
+function test_image() {
+ let i = new Image();
+ i.src = "test_accept_header.sjs?image";
+ i.onload = function() {
+ // Fetch spec says we should have: "image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5"
+ test_last_request_and_continue("image", "image/webp,image/png,image/*;q=0.8,*/*;q=0.5");
+ }
+}
+
+function test_style() {
+ let observer = new PerformanceObserver(function(list, obj) {
+ obj.disconnect();
+
+ list.getEntries().forEach(entry => {
+ if (entry.name.endsWith("test_accept_header.sjs?style")) {
+ obj.disconnect();
+ test_last_request_and_continue("style", "text/css,*/*;q=0.1");
+ }
+ });
+ });
+
+ observer.observe({entryTypes: ["resource"]});
+
+ let head = document.getElementsByTagName("head")[0];
+ let link = document.createElement("link");
+ link.rel = "stylesheet";
+ link.type = "text/css";
+ link.href = "test_accept_header.sjs?style";
+ head.appendChild(link);
+}
+
+function test_worker() {
+ let w = new Worker("test_accept_header.sjs?worker");
+ w.onmessage = function() {
+ test_last_request_and_continue("worker", "*/*");
+ }
+}
+
+let tests = [
+ test_iframe,
+ test_image,
+ test_style,
+ test_worker,
+];
+
+function next() {
+ if (tests.length == 0) {
+ SimpleTest.finish();
+ return;
+ }
+
+ let test = tests.shift();
+ test();
+}
+
+SimpleTest.waitForExplicitFinish();
+
+SpecialPowers.pushPrefEnv({ "set": [
+ [ "dom.enable_performance_observer", true ]
+]}, next);
+
+</script>
+</body>
+</html>
diff --git a/netwerk/test/mochitests/test_accept_header.sjs b/netwerk/test/mochitests/test_accept_header.sjs new file mode 100644 index 000000000..035c886aa --- /dev/null +++ b/netwerk/test/mochitests/test_accept_header.sjs @@ -0,0 +1,48 @@ +function handleRequest(request, response) {
+ response.setStatusLine(request.httpVersion, "200", "OK");
+
+ if (request.queryString == "worker") {
+ response.setHeader("Content-Type", "application/json", false);
+ response.write("postMessage(42)");
+
+ setState("data", JSON.stringify({type: "worker", accept: request.getHeader("Accept") }));
+ return;
+ }
+
+ if (request.queryString == "image") {
+ // A 1x1 PNG image.
+ // Source: https://commons.wikimedia.org/wiki/File:1x1.png (Public Domain)
+ const IMAGE = atob("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAA" +
+ "ACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=");
+
+ response.setHeader("Content-Type", "image/png", false);
+ response.write(IMAGE);
+
+ setState("data", JSON.stringify({type: "image", accept: request.getHeader("Accept") }));
+ return;
+ }
+
+ if (request.queryString == "style") {
+ response.setHeader("Content-Type", "text/css", false);
+ response.write("");
+
+ setState("data", JSON.stringify({type: "style", accept: request.getHeader("Accept") }));
+ return;
+ }
+
+ if (request.queryString == "iframe") {
+ response.setHeader("Content-Type", "text/html", false);
+ response.write("<h1>Hello world!</h1>");
+
+ setState("data", JSON.stringify({type: "iframe", accept: request.getHeader("Accept") }));
+ return;
+ }
+
+ if (request.queryString == "get") {
+ response.setHeader("Content-Type", "text/javascript", false);
+ response.write(getState("data"));
+
+ setState("data", "");
+ return;
+ }
+}
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