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-rw-r--r--netwerk/test/unit/test_cache2-26-no-outputstream-open.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_cache2-26-no-outputstream-open.js b/netwerk/test/unit/test_cache2-26-no-outputstream-open.js
new file mode 100644
index 0000000000..dbcd699d67
--- /dev/null
+++ b/netwerk/test/unit/test_cache2-26-no-outputstream-open.js
@@ -0,0 +1,36 @@
+"use strict";
+
+function run_test() {
+ do_get_profile();
+
+ // Open for write, but never write and never mark valid
+ asyncOpenCacheEntry(
+ "http://no-data/",
+ "disk",
+ Ci.nsICacheStorage.OPEN_NORMALLY,
+ null,
+ new OpenCallback(
+ NEW | METAONLY | DONTSETVALID | WAITFORWRITE,
+ "meta",
+ "",
+ function (entry) {
+ // Open again, we must get the callback and zero-length data
+ executeSoon(() => {
+ Cu.forceGC(); // invokes OnHandleClosed on the entry
+
+ asyncOpenCacheEntry(
+ "http://no-data/",
+ "disk",
+ Ci.nsICacheStorage.OPEN_NORMALLY,
+ null,
+ new OpenCallback(NORMAL, "meta", "", function (entry) {
+ finish_cache2_test();
+ })
+ );
+ });
+ }
+ )
+ );
+
+ do_test_pending();
+}