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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_cache2-23-read-over-chunk.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/test/unit/test_cache2-23-read-over-chunk.js')
-rw-r--r--netwerk/test/unit/test_cache2-23-read-over-chunk.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_cache2-23-read-over-chunk.js b/netwerk/test/unit/test_cache2-23-read-over-chunk.js
new file mode 100644
index 000000000..92959645d
--- /dev/null
+++ b/netwerk/test/unit/test_cache2-23-read-over-chunk.js
@@ -0,0 +1,35 @@
+Components.utils.import('resource://gre/modules/LoadContextInfo.jsm');
+
+function run_test()
+{
+ do_get_profile();
+
+ if (!newCacheBackEndUsed()) {
+ do_check_true(true, "This test checks only cache2 specific behavior.");
+ return;
+ }
+
+ const kChunkSize = (256 * 1024);
+
+ var payload = "";
+ for (var i = 0; i < (kChunkSize + 10); ++i) {
+ if (i < (kChunkSize - 5))
+ payload += "0";
+ else
+ payload += String.fromCharCode(i + 65);
+ }
+
+ asyncOpenCacheEntry("http://read/", "disk", Ci.nsICacheStorage.OPEN_TRUNCATE, LoadContextInfo.default,
+ new OpenCallback(NEW|WAITFORWRITE, "", payload, function(entry) {
+ var is = entry.openInputStream(0);
+ pumpReadStream(is, function(read) {
+ do_check_eq(read.length, kChunkSize + 10);
+ is.close();
+ do_check_true(read == payload); // not using do_check_eq since logger will fail for the 1/4MB string
+ finish_cache2_test();
+ });
+ })
+ );
+
+ do_test_pending();
+}