forked from mirrors/gecko-dev
83 lines
No EOL
2.4 KiB
JavaScript
83 lines
No EOL
2.4 KiB
JavaScript
Components.utils.importGlobalProperties(["URLSearchParams"]);
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function handleRequest(request, response) {
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let params = new URLSearchParams(request.queryString);
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switch(params.get("test")) {
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case "cache":
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handleCacheTestRequest(request, response);
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break;
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case "user-agent":
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handleUserAgentTestRequest(request, response);
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break;
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case "injected-script":
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handleInjectedScriptTestRequest(request, response, params);
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break;
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}
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}
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function handleCacheTestRequest(request, response) {
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response.setHeader("Content-Type", "text/plain; charset=UTF-8", false);
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if (request.hasHeader("pragma") && request.hasHeader("cache-control")) {
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response.write(`${request.getHeader("pragma")}:${request.getHeader("cache-control")}`);
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} else {
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response.write("empty cache headers");
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}
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}
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function handleUserAgentTestRequest(request, response) {
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response.setHeader("Content-Type", "text/plain; charset=UTF-8", false);
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if (request.hasHeader("user-agent")) {
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response.write(request.getHeader("user-agent"));
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} else {
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response.write("no user agent header");
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}
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}
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function handleInjectedScriptTestRequest(request, response, params) {
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response.setHeader("Content-Type", "text/html; charset=UTF-8", false);
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const frames = parseInt(params.get("frames"));
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let content = "";
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if (frames > 0) {
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// Output an iframe in seamless mode, so that there is an higher chance that in case
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// of test failures we get a screenshot where the nested iframes are all visible.
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content = `<iframe seamless src="?test=injected-script&frames=${frames - 1}"></iframe>`;
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} else {
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// Output an about:srcdoc frame to be sure that inspectedWindow.eval is able to
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// evaluate js code into it.
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let srcdoc = `
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<pre>injected script NOT executed</pre>
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<script>window.pageScriptExecutedFirst = true</script>
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`;
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content = `<iframe style="height: 30px;" srcdoc="${srcdoc}"></iframe>`;
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}
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if (params.get("stop") == "windowStop") {
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content = "<script>window.stop();</script>" + content;
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}
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response.write(`<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<style>
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iframe { width: 100%; height: ${frames * 150}px; }
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</style>
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</head>
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<body>
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<h1>IFRAME ${frames}</h1>
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<pre>injected script NOT executed</pre>
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<script>
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window.pageScriptExecutedFirst = true;
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</script>
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${content}
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</body>
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</html>
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`);
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} |