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-rw-r--r--testing/web-platform/tests/xhr/access-control-basic-allow-preflight-cache-invalidation-by-header.any.js38
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/xhr/access-control-basic-allow-preflight-cache-invalidation-by-header.any.js b/testing/web-platform/tests/xhr/access-control-basic-allow-preflight-cache-invalidation-by-header.any.js
new file mode 100644
index 0000000000..c9673832ab
--- /dev/null
+++ b/testing/web-platform/tests/xhr/access-control-basic-allow-preflight-cache-invalidation-by-header.any.js
@@ -0,0 +1,38 @@
+// META: title=Preflight cache should be invalidated in presence of custom header
+// META: script=/common/get-host-info.sub.js
+// META: script=/common/utils.js
+
+ const uuid = token();
+ const xhr = new XMLHttpRequest;
+
+ async_test(function(test) {
+ xhr.onerror = test.unreached_func("FAIL: Network error.");
+ xhr.onload = test.step_func(function() {
+ // Token reset. We can start the test now.
+ assert_equals(xhr.responseText, "PASS");
+ firstRequest();
+ });
+
+ xhr.open("GET", get_host_info().HTTP_REMOTE_ORIGIN + "/xhr/resources/reset-token.py?token=" + uuid, true);
+ xhr.send();
+
+ function firstRequest() {
+ xhr.onload = test.step_func(function() {
+ assert_equals(xhr.responseText, "PASS: First PUT request.");
+ secondRequest();
+ });
+ xhr.open("PUT", get_host_info().HTTP_REMOTE_ORIGIN + "/xhr/resources/access-control-basic-preflight-cache-invalidation.py?token=" + uuid, true);
+ xhr.send();
+ }
+
+ function secondRequest() {
+ xhr.onload = test.step_func(function() {
+ assert_equals(xhr.responseText, "PASS: Second OPTIONS request was sent.");
+ test.done();
+ });
+ // Send a header not included in the inital cache.
+ xhr.open("PUT", get_host_info().HTTP_REMOTE_ORIGIN + "/xhr/resources/access-control-basic-preflight-cache-invalidation.py?token=" + uuid, true);
+ xhr.setRequestHeader("x-test", "headerValue");
+ xhr.send();
+ }
+ }, "Preflight cache should be invalidated in presence of custom header");