1 files changed, 79 insertions, 0 deletions
diff --git a/testing/web-platform/tests/sanitizer-api/sanitizer-query-config.https.html b/testing/web-platform/tests/sanitizer-api/sanitizer-query-config.https.html
new file mode 100644
index 0000000000..60cba2d618
--- /dev/null
+++ b/testing/web-platform/tests/sanitizer-api/sanitizer-query-config.https.html
@@ -0,0 +1,79 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <script src="/resources/testharness.js"></script>
+  <script src="/resources/testharnessreport.js"></script>
+</head>
+<body>
+<script>
+  function assert_deep_equals(obj1, obj2) {
+    assert_equals(typeof obj1, typeof obj2);
+    if (typeof obj1 == "string") {
+      assert_equals(obj1, obj2);
+    } else if (typeof obj1 == "boolean") {
+      assert_true(obj1 == obj2);
+    } else if (Array.isArray(obj1)) {
+      assert_equals(obj1.length, obj2.length);
+      assert_array_equals(obj1.sort(), obj2.sort());
+    } else if (typeof obj1 == "object") {
+      assert_array_equals(Object.keys(obj1).sort(), Object.keys(obj2).sort());
+      for (const k of Object.keys(obj1))
+        assert_deep_equals(obj1[k], obj2[k]);
+    }
+  }
+
+  test(t => {
+    // Quick sanity test: Test a few default values.
+    assert_in_array("div", Sanitizer.getDefaultConfiguration().allowElements);
+    assert_false(Sanitizer.getDefaultConfiguration().allowElements.includes("script"));
+    assert_false(Sanitizer.getDefaultConfiguration().allowElements.includes("noscript"));
+
+    assert_true("span" in Sanitizer.getDefaultConfiguration().allowAttributes);
+    assert_false("onclick" in Sanitizer.getDefaultConfiguration().allowAttributes);
+
+    assert_false("dropElements" in Sanitizer.getDefaultConfiguration());
+    assert_false("blockElements" in Sanitizer.getDefaultConfiguration());
+    assert_false("dropAttributes" in Sanitizer.getDefaultConfiguration());
+    assert_false(Sanitizer.getDefaultConfiguration().allowCustomElements);
+    assert_false(Sanitizer.getDefaultConfiguration().allowUnknownMarkup);
+  }, "SanitizerAPI getDefaultConfiguration()");
+
+  test(t => {
+    assert_deep_equals(Sanitizer.getDefaultConfiguration(),
+                       new Sanitizer().getConfiguration());
+  }, "SanitizerAPI getConfiguration() on default created Sanitizer");
+
+  test(t => {
+    const configs = [{
+      allowElements: ["div", "span", "helloworld"],
+      dropElements: ["xxx"],
+      allowAttributes: { "class": ["*"], "color": ["span", "div"],
+                         "onclick": ["*"] },
+      allowCustomElements: true,
+      allowUnknownMarkup: true,
+    },{
+      blockElements: ["table", "tbody", "th", "td"],
+    }, {
+      allowCustomElements: false,
+    }, {
+      allowUnknownMarkup: false,
+    }];
+    for (const config of configs)
+      assert_deep_equals(config, new Sanitizer(config).getConfiguration());
+
+    // Also test a mixed case variant:
+    const config_0_mixed = {
+      allowElements: ["div", "sPAn", "HelloWorld"],
+      dropElements: ["XXX"],
+      allowAttributes: { "class": ["*"], "color": ["sPAn", "div"],
+                         "onclick": ["*"] },
+      allowCustomElements: true,
+      allowUnknownMarkup: true,
+    };
+    assert_deep_equals(config_0_mixed,
+                       new Sanitizer(config_0_mixed).getConfiguration());
+  }, "SanitizerAPI getConfiguration() reflects creation config.");
+
+</script>
+</body>
+</html>