Remove dependency on experimental document policies in tests

document-policy/echo-policy-nested.html.headers

@@ -1 +1 @@
-Document-Policy: lossless-images-max-bpp=0.0
+Document-Policy: sync-xhr=?0

document-policy/required-policy/document-policy.html

@@ -33,19 +33,19 @@ <h1>Test advertised required document policy</h1>
 async_test(t => {
   var iframe = document.createElement('iframe');
   iframe.src = "/document-policy/echo-policy.py?id=2";
-  iframe.policy = "font-display-late-swap=?0";
+  iframe.policy = "force-load-at-top";
   callbacks["2"] = t.step_func_done(result => {
-    assert_equals(result, "font-display-late-swap=?0");
+    assert_equals(result, "force-load-at-top");
   });
   document.body.appendChild(iframe);
 }, "Child frame can have a required policy independent of the parent document.");
 
 async_test(t => {
   var iframe = document.createElement('iframe');
   iframe.src = "/document-policy/echo-policy.py?id=3";
-  iframe.policy = "lossless-images-max-bpp=4";
+  iframe.policy = "sync-xhr";
   callbacks["3"] = t.step_func_done(result => {
-    assert_equals(result, "lossless-images-max-bpp=4.0");
+    assert_equals(result, "sync-xhr");
   });
   document.body.appendChild(iframe);
 }, "Child frame can have a required policy which is less strict than the parent document's policy.");

document-policy/required-policy/document-policy.html.headers

@@ -1 +1 @@
-Document-Policy: lossless-images-max-bpp=1.1
+Document-Policy: sync-xhr=?0

document-policy/required-policy/no-document-policy.html

@@ -33,9 +33,9 @@ <h1>Test advertised required document policy</h1>
 async_test(t => {
   var iframe = document.createElement('iframe');
   iframe.src = "/document-policy/echo-policy.py?id=2";
-  iframe.policy = "font-display-late-swap=?0";
+  iframe.policy = "force-load-at-top=?0";
   callbacks["2"] = t.step_func_done(result => {
-    assert_equals(result, "font-display-late-swap=?0");
+    assert_equals(result, "force-load-at-top=?0");
   });
   document.body.appendChild(iframe);
 }, "Child frame can have an explicit required policy.");

document-policy/required-policy/required-document-policy-nested.html

@@ -34,29 +34,29 @@ <h1>Test advertised required document policy</h1>
 
 // Frame tree should be:
 // Top:
-//  <iframe policy="lossless-images-max-bpp=1.1">
+//  <iframe policy="sync-xhr=?0">
 //    <iframe>
 async_test(t => {
   var iframe = document.createElement('iframe');
   iframe.src = "/document-policy/echo-policy-nested.html?id=2";
-  iframe.policy = "lossless-images-max-bpp=1.1";
+  iframe.policy = "sync-xhr=?0";
   callbacks["2"] = t.step_func_done(result => {
-    assert_equals(result, "lossless-images-max-bpp=1.1");
+    assert_equals(result, "sync-xhr=?0");
   });
   document.body.appendChild(iframe);
 }, "test nested required document policy when set by nested frame");
 
 // Frame tree should be:
 // Top:
-//  <iframe policy="lossless-images-max-bpp=1.1">
+//  <iframe policy="sync-xhr=?0">
 //    <iframe>
 //      <iframe>
 async_test(t => {
   var iframe = document.createElement('iframe');
   iframe.src = "/document-policy/echo-policy-nested.html?id=3&level=1";
-  iframe.policy = "lossless-images-max-bpp=1.1";
+  iframe.policy = "sync-xhr=?0";
   callbacks["3"] = t.step_func_done(result => {
-    assert_equals(result, "lossless-images-max-bpp=1.1");
+    assert_equals(result, "sync-xhr=?0");
   });
   document.body.appendChild(iframe);
 }, "test nested required document policy when set by intermediate nested frame");

document-policy/required-policy/required-document-policy.html

@@ -26,11 +26,26 @@ <h1>Test advertised required document policy</h1>
   var iframe = document.createElement('iframe');
   iframe.src = "/document-policy/echo-policy.py?id=1";
   callbacks["1"] = t.step_func_done(result => {
-    assert_equals(result, "lossless-images-max-bpp=1.1");
+    assert_equals(result, "sync-xhr=?0");
   });
   document.body.appendChild(iframe);
 }, "Child frame with no explicit policy should have the same required policy as its parent.");
 
+async_test(t => {
+  var iframe = document.createElement('iframe');
+  iframe.src = "/document-policy/echo-policy.py?id=4";
+  iframe.policy = "force-load-at-top=?0";
+  callbacks["4"] = t.step_func_done(result => {
+    assert_equals(result, "force-load-at-top=?0, sync-xhr=?0");
+  });
+  document.body.appendChild(iframe);
+}, "Any unrelated policy directives should combine with the parent's required policy.");
+
+// The following scenarios are not currently testable, as there are no configuration points
+// defined with numeric value types. They were previously run with this document having a
+// header policy of "lossless-images-max-bpp=1.1".
+// TODO: Reinstate these tests when such a configuration point is reintroduced.
+/*
 async_test(t => {
   var iframe = document.createElement('iframe');
   iframe.src = "/document-policy/echo-policy.py?id=2";
@@ -50,16 +65,7 @@ <h1>Test advertised required document policy</h1>
   });
   document.body.appendChild(iframe);
 }, "Child frame may have a stricter policy than the parent.");
-
-async_test(t => {
-  var iframe = document.createElement('iframe');
-  iframe.src = "/document-policy/echo-policy.py?id=4";
-  iframe.policy = "font-display-late-swap=?0";
-  callbacks["4"] = t.step_func_done(result => {
-    assert_equals(result, "font-display-late-swap=?0, lossless-images-max-bpp=1.1");
-  });
-  document.body.appendChild(iframe);
-}, "Any unrelated policy directives should combine with the parent's required policy.");
+*/
     </script>
   </body>
 </html>

document-policy/required-policy/required-document-policy.html.headers

@@ -1 +1 @@
-Require-Document-Policy: lossless-images-max-bpp=1.1
+Require-Document-Policy: sync-xhr=?0

reporting/document-reporting-bypass-report-to.https.sub.html

@@ -19,7 +19,12 @@
       })
     }, "document policy violation observed");
   </script>
-  <script>document.write("This should be written into the document");</script>
+  <script>
+    // Attempt a synchronous XHR - this should succeed but cause a report to be sent.
+    const xhr = new XMLHttpRequest();
+    xhr.open("GET", document.location.href, false);
+    xhr.send();
+  </script>
   <script>
     const base_url = `${location.protocol}//${location.host}`;
     const endpoint = `${base_url}/reporting/resources/report.py`;

reporting/document-reporting-bypass-report-to.https.sub.html.sub.headers

@@ -1,3 +1,3 @@
 Reporting-Endpoints: group1="https://{{host}}:{{ports[https][0]}}/reporting/resources/report.py?reportID=6c2131d0-1e9b-4ee8-a196-952f2ae4ae97"
 Report-To: { "group": "group1", "max_age": 10886400, "endpoints": [{ "url": "/reporting/resources/report.py?reportID=caddb022-90ea-48e8-a675-4cebaf7e8388" }] }
-Document-Policy-Report-Only: document-write=?0;report-to=group1
+Document-Policy-Report-Only: sync-xhr=?0;report-to=group1

reporting/document-reporting-named-endpoints.https.sub.html

@@ -32,7 +32,12 @@
   </script>
   <img src='/reporting/resources/fail.png' onload='t.unreached_func("The image should not have loaded");'
     onerror='t.done();'>
-  <script>document.write("This should be written into the document");</script>
+  <script>
+    // Attempt a synchronous XHR - this should succeed but cause a report to be sent.
+    const xhr = new XMLHttpRequest();
+    xhr.open("GET", document.location.href, false);
+    xhr.send();
+  </script>
   <script>
     const base_url = `${location.protocol}//${location.host}`;
     const endpoint = `${base_url}/reporting/resources/report.py`;

reporting/document-reporting-named-endpoints.https.sub.html.sub.headers

@@ -1,4 +1,4 @@
 Reporting-Endpoints: group1="https://{{host}}:{{ports[https][0]}}/reporting/resources/report.py?reportID=0d334af1-1c5c-4e59-9079-065131ff2a45"
 Reporting-Endpoints: group2="https://{{host}}:{{ports[https][0]}}/reporting/resources/report.py?reportID=09c1a265-5fc7-4c49-b35c-32078c2d0c19"
 Content-Security-Policy: script-src 'self' 'unsafe-inline'; img-src 'none'; report-to group1
-Document-Policy-Report-Only: document-write=?0;report-to=group2
+Document-Policy-Report-Only: sync-xhr=?0;report-to=group2

reporting/document-reporting-override-endpoint.https.sub.html

@@ -19,7 +19,12 @@
       })
     }, "document policy violation observed");
   </script>
-  <script>document.write("This should be written into the document");</script>
+  <script>
+    // Attempt a synchronous XHR - this should succeed but cause a report to be sent.
+    const xhr = new XMLHttpRequest();
+    xhr.open("GET", document.location.href, false);
+    xhr.send();
+  </script>
   <script>
     const base_url = `${location.protocol}//${location.host}`;
     const endpoint = `${base_url}/reporting/resources/report.py`;

reporting/document-reporting-override-endpoint.https.sub.html.sub.headers

@@ -1,3 +1,3 @@
 Reporting-Endpoints: group1="https://{{host}}:{{ports[https][0]}}/reporting/resources/report.py?reportID=b523d7f5-28f0-4be6-9460-e163ee9b4ab8"
 Reporting-Endpoints: group1="https://{{host}}:{{ports[https][0]}}/reporting/resources/report.py?reportID=03e4474d-768c-42f2-8e17-39aa95b309e3"
-Document-Policy-Report-Only: document-write=?0;report-to=group1
+Document-Policy-Report-Only: sync-xhr=?0;report-to=group1