Index: LayoutTests/http/tests/xmlhttprequest/header-value-update/normalize-affected-1.html |
diff --git a/LayoutTests/http/tests/xmlhttprequest/header-value-update/normalize-affected-1.html b/LayoutTests/http/tests/xmlhttprequest/header-value-update/normalize-affected-1.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3af4a2679a2244e1ae4367bfe1e733083f6c4c6a |
--- /dev/null |
+++ b/LayoutTests/http/tests/xmlhttprequest/header-value-update/normalize-affected-1.html |
@@ -0,0 +1,32 @@ |
+<!doctype html> |
+<head> |
+<script src = "../../resources/testharness.js"></script> |
+<script src = "../../resources/testharnessreport.js"></script> |
+</head> |
+<body> |
+<script> |
+// Normalization will remove leading/trailing whitespaces and has effects |
+// because the whitespaces remain in the middle of header values as we call |
+// setRequestHeader multiple times. |
+// https://fetch.spec.whatwg.org/#concept-header-value-normalize |
+// https://crbug.com/455099 |
+async_test(function(t) { |
+ var xhr = new XMLHttpRequest; |
+ xhr.open("GET", "../resources/print-headers.cgi"); |
+ |
+ xhr.setRequestHeader('test1', 'a '); |
+ xhr.setRequestHeader('test1', '\tb'); |
+ |
+ xhr.onload = t.step_func(function() { |
+ // This expectation must be updated once we update header value checks. |
+ assert_regexp_match(xhr.responseText, /HTTP_TEST1: a , \tb\r?\n/, |
+ 'Whitespaces remains in the middle of the header value.'); |
+ t.done(); |
+ }); |
+ xhr.onerror = t.unreached_func('should not fail'); |
+ xhr.send(); |
+ }, 'multiple setRequestHeader() with leading/trailing whitespaces'); |
+ |
+done(); |
+</script> |
+</body> |