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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /netwerk/test/unit/test_cache2-07a-open-memory.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/test/unit/test_cache2-07a-open-memory.js')
-rw-r--r--netwerk/test/unit/test_cache2-07a-open-memory.js53
1 files changed, 53 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_cache2-07a-open-memory.js b/netwerk/test/unit/test_cache2-07a-open-memory.js
new file mode 100644
index 000000000..1018a4cba
--- /dev/null
+++ b/netwerk/test/unit/test_cache2-07a-open-memory.js
@@ -0,0 +1,53 @@
+function run_test()
+{
+ do_get_profile();
+
+ if (!newCacheBackEndUsed()) {
+ do_check_true(true, "This test doesn't run when the old cache back end is used since the behavior is different");
+ return;
+ }
+
+ // First check how behaves the memory storage.
+
+ asyncOpenCacheEntry("http://mem-first/", "memory", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+ new OpenCallback(NEW, "mem1-meta", "mem1-data", function(entryM1) {
+ do_check_false(entryM1.persistent);
+ asyncOpenCacheEntry("http://mem-first/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+ new OpenCallback(NORMAL, "mem1-meta", "mem1-data", function(entryM2) {
+ do_check_false(entryM1.persistent);
+ do_check_false(entryM2.persistent);
+
+ // Now check the disk storage behavior.
+
+ asyncOpenCacheEntry("http://disk-first/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+ // Must wait for write, since opening the entry as memory-only before the disk one
+ // is written would cause NS_ERROR_NOT_AVAILABLE from openOutputStream when writing
+ // this disk entry since it's doomed during opening of the memory-only entry for the same URL.
+ new OpenCallback(NEW|WAITFORWRITE, "disk1-meta", "disk1-data", function(entryD1) {
+ do_check_true(entryD1.persistent);
+ // Now open the same URL as a memory-only entry, the disk entry must be doomed.
+ asyncOpenCacheEntry("http://disk-first/", "memory", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+ // This must be recreated
+ new OpenCallback(NEW, "mem2-meta", "mem2-data", function(entryD2) {
+ do_check_true(entryD1.persistent);
+ do_check_false(entryD2.persistent);
+ // Check we get it back, even when opening via the disk storage
+ asyncOpenCacheEntry("http://disk-first/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+ new OpenCallback(NORMAL, "mem2-meta", "mem2-data", function(entryD3) {
+ do_check_true(entryD1.persistent);
+ do_check_false(entryD2.persistent);
+ do_check_false(entryD3.persistent);
+ finish_cache2_test();
+ })
+ );
+ })
+ );
+ })
+ );
+ })
+ );
+ })
+ );
+
+ do_test_pending();
+}