| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/intervention.js"></script> |
| |
| <div id="target" style="padding: 10px; background-color: blue;"> |
| <p>Testing intervention reports and ReportingObserver</p> |
| </div> |
| |
| <script> |
| async_test(function(test) { |
| var kInterventionReport = 2531; // From web_feature.mojom. |
| |
| var observer = new ReportingObserver(function(reports, observer) { |
| test.step(function() { |
| assert_equals(reports.length, 1); |
| assert_true(internals.isUseCounted(document, kInterventionReport)); |
| |
| // Ensure that the contents of the report are valid. |
| assert_equals(reports[0].type, "intervention"); |
| assert_true(reports[0].url.endsWith("reporting/intervention.html")); |
| assert_equals(typeof reports[0].body.id, "string"); |
| assert_true(reports[0].body.sourceFile.endsWith( |
| "reporting/resources/intervention.js")); |
| assert_equals(typeof reports[0].body.lineNumber, "number"); |
| assert_equals(typeof reports[0].body.columnNumber, "number"); |
| assert_equals(typeof reports[0].body.message, "string"); |
| |
| // Ensure the toJSON call is successful. |
| const reportJSON = reports[0].toJSON(); |
| assert_equals(reportJSON.type, reports[0].type); |
| assert_equals(reportJSON.url, reports[0].url); |
| assert_equals(typeof reportJSON.body, "object"); |
| assert_equals(reportJSON.body.id, reports[0].body.id); |
| assert_equals(reportJSON.body.message, reports[0].body.message); |
| assert_equals(reportJSON.body.sourceFile, reports[0].body.sourceFile); |
| assert_equals(reportJSON.body.lineNumber, reports[0].body.lineNumber); |
| assert_equals(reportJSON.body.columnNumber, reports[0].body.columnNumber); |
| // Ensure that report can be successfully JSON serialized. |
| assert_false(JSON.stringify(reports[0]) === "{}"); |
| assert_equals(JSON.stringify(reports[0]), JSON.stringify(reportJSON)); |
| }); |
| |
| test.done(); |
| }); |
| observer.observe(); |
| |
| assert_false(internals.isUseCounted(document, kInterventionReport)); |
| causeIntervention(); |
| }, "Intervention report"); |
| </script> |
