docshell/test/navigation/test_recursive_frames.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <title>Test for Recursive Loads</title>
   5   <meta charset="utf-8">
   6   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   7   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
   8 </head>
   9 <body>
  10 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1597427">Mozilla Bug 1597427</a>
  11 <p id="display"></p>
  12 <div id="content" style="display: none">
  13
  14 </div>
  15 <pre id="test">
  16   <script type="application/javascript">
  17   const TEST_CASES = [
  18     { // too many recursive iframes
  19       frameId: "recursiveFrame",
  20       expectedLocations: [
  21         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  22         "http://example.com/tests/docshell/test/navigation/frame_recursive.html",
  23         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  24         "http://example.com/tests/docshell/test/navigation/frame_recursive.html",
  25         "about:blank",
  26       ],
  27     },
  28     { // too many recursive iframes
  29       frameId: "twoRecursiveIframes",
  30       expectedLocations: [
  31         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  32         "http://example.com/tests/docshell/test/navigation/frame_load_as_example_com.html",
  33         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  34         "http://example.org/tests/docshell/test/navigation/frame_load_as_example_org.html",
  35         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  36         "http://example.com/tests/docshell/test/navigation/frame_load_as_example_com.html",
  37         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  38         "http://example.org/tests/docshell/test/navigation/frame_load_as_example_org.html",
  39         "about:blank",
  40       ],
  41     },
  42     { // too many recursive iframes
  43       frameId: "threeRecursiveIframes",
  44       expectedLocations: [
  45         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  46         "http://sub1.test1.mochi.test:8888/tests/docshell/test/navigation/frame_load_as_host1.html",
  47         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  48         "http://example.com/tests/docshell/test/navigation/frame_load_as_host2.html",
  49         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  50         "http://test1.mochi.test:8888/tests/docshell/test/navigation/frame_load_as_host3.html",
  51         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  52         "http://sub1.test1.mochi.test:8888/tests/docshell/test/navigation/frame_load_as_host1.html",
  53         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  54         "http://example.com/tests/docshell/test/navigation/frame_load_as_host2.html",
  55         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  56         "http://test1.mochi.test:8888/tests/docshell/test/navigation/frame_load_as_host3.html",
  57         "about:blank",
  58       ],
  59     },
  60     { // too many nested iframes
  61       frameId: "sixRecursiveIframes",
  62       expectedLocations: [
  63         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  64         "http://example.com/tests/docshell/test/navigation/frame_1_out_of_6.html",
  65         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  66         "http://test1.mochi.test:8888/tests/docshell/test/navigation/frame_2_out_of_6.html",
  67         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  68         "http://sub1.test1.mochi.test:8888/tests/docshell/test/navigation/frame_3_out_of_6.html",
  69         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  70         "http://sub2.xn--lt-uia.mochi.test:8888/tests/docshell/test/navigation/frame_4_out_of_6.html",
  71         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  72         "http://test2.mochi.test:8888/tests/docshell/test/navigation/frame_5_out_of_6.html",
  73         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  74         "http://example.org/tests/docshell/test/navigation/frame_6_out_of_6.html",
  75         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  76         "http://example.com/tests/docshell/test/navigation/frame_1_out_of_6.html",
  77         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  78         "http://test1.mochi.test:8888/tests/docshell/test/navigation/frame_2_out_of_6.html",
  79       ],
  80     },
  81     { // too many recursive objects
  82       frameId: "recursiveObject",
  83       expectedLocations: [
  84         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  85         "http://sub2.xn--lt-uia.mochi.test:8888/tests/docshell/test/navigation/object_recursive_load.html",
  86         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  87         "http://sub2.xn--lt-uia.mochi.test:8888/tests/docshell/test/navigation/object_recursive_load.html",
  88       ],
  89     },
  90     { // 3 nested srcdocs, should show all of them
  91       frameId: "nestedSrcdoc",
  92       expectedLocations: [
  93         "about:srcdoc",
  94         // eslint-disable-next-line @microsoft/sdl/no-insecure-url
  95         "http://example.com/tests/docshell/test/navigation/file_nested_srcdoc.html",
  96         "about:srcdoc",
  97         "about:srcdoc",
  98       ],
  99     },
 100   ];
 101
 102   async function checkRecursiveLoad(level) {
 103     let el = content.document.getElementById("static");
 104     let documentURI = await SpecialPowers.spawn(
 105       el,
 106       [],
 107       () => this.content.document.documentURI
 108     );
 109     if (documentURI == "about:blank") {
 110       // If we had too many recursive frames, the most inner iframe's uri will be about:blank
 111       return [documentURI];
 112     }
 113     if (documentURI == "about:srcdoc" && level == 3) {
 114       // Check that we have the correct most inner srcdoc iframe
 115       let innerText = await SpecialPowers.spawn(
 116         el,
 117         [],
 118         () => this.content.document.body.innerText
 119       );
 120       is(innerText, "Third nested srcdoc", "correct most inner srcdoc iframe");
 121     }
 122     let nestedIfrOrObjectURI = [];
 123     try {
 124       // Throws an error when we have too many nested frames/objects, because we
 125       // claim to have no content window for the inner most frame/object.
 126       nestedIfrOrObjectURI = await SpecialPowers.spawn(
 127         el,
 128         [level + 1],
 129         checkRecursiveLoad
 130       );
 131     } catch (err) {
 132       info(
 133         `Tried to spawn another task in the iframe/object, but got err: ${err}, must have had too many nested iframes/objects\n`
 134       );
 135     }
 136     return [documentURI, ...nestedIfrOrObjectURI];
 137   }
 138
 139   add_task(async () => {
 140     for (const testCase of TEST_CASES) {
 141       let el = document.getElementById(testCase.frameId);
 142       let loc = await SpecialPowers.spawn(
 143         el,
 144         [],
 145         () => this.content.location.href
 146       );
 147       let locations = await SpecialPowers.spawn(el, [1], checkRecursiveLoad);
 148       isDeeply(
 149         [loc, ...locations],
 150         testCase.expectedLocations,
 151         "iframes/object loaded in correct order"
 152       );
 153     }
 154   });
 155
 156   </script>
 157 </pre>
 158 <div>
 159   <iframe style="height: 100vh; width:25%;" id="recursiveFrame" src="http://example.com/tests/docshell/test/navigation/frame_recursive.html"></iframe>
 160   <iframe style="height: 100vh; width:25%;" id="twoRecursiveIframes" src="http://example.com/tests/docshell/test/navigation/frame_load_as_example_com.html"></iframe>
 161   <iframe style="height: 100vh; width:25%;" id="threeRecursiveIframes" src="http://sub1.test1.mochi.test:8888/tests/docshell/test/navigation/frame_load_as_host1.html"></iframe>
 162   <iframe style="height: 100vh; width:25%;" id="sixRecursiveIframes" src="http://example.com/tests/docshell/test/navigation/frame_1_out_of_6.html"></iframe>
 163   <object width="400" height="300" id="recursiveObject" data="http://sub2.xn--lt-uia.mochi.test:8888/tests/docshell/test/navigation/object_recursive_load.html"></object>
 164   <iframe id="nestedSrcdoc" srcdoc="Srcdoc that will embed an iframe &lt;iframe id=&quot;static&quot; src=&quot;http://example.com/tests/docshell/test/navigation/file_nested_srcdoc.html&quot;&gt;&lt;/iframe&gt;"></iframe>
 165 </div>
 166 </body>
 167 </html>