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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /netwerk/test/unit/test_doomentry.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip |
Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/test/unit/test_doomentry.js')
-rw-r--r-- | netwerk/test/unit/test_doomentry.js | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_doomentry.js b/netwerk/test/unit/test_doomentry.js new file mode 100644 index 000000000..592952306 --- /dev/null +++ b/netwerk/test/unit/test_doomentry.js @@ -0,0 +1,97 @@ +/** + * Test for nsICacheStorage.asyncDoomURI(). + * It tests dooming + * - an existent inactive entry + * - a non-existent inactive entry + * - an existent active entry + */ + +function doom(url, callback) +{ + get_cache_service() + .diskCacheStorage(LoadContextInfo.default, false) + .asyncDoomURI(createURI(url), "", { + onCacheEntryDoomed: function(result) { + callback(result); + } + }); +} + +function write_and_check(str, data, len) +{ + var written = str.write(data, len); + if (written != len) { + do_throw("str.write has not written all data!\n" + + " Expected: " + len + "\n" + + " Actual: " + written + "\n"); + } +} + +function write_entry() +{ + asyncOpenCacheEntry("http://testentry/", "disk", Ci.nsICacheStorage.OPEN_TRUNCATE, null, function(status, entry) { + write_entry_cont(entry, entry.openOutputStream(0)); + }); +} + +function write_entry_cont(entry, ostream) +{ + var data = "testdata"; + write_and_check(ostream, data, data.length); + ostream.close(); + entry.close(); + doom("http://testentry/", check_doom1); +} + +function check_doom1(status) +{ + do_check_eq(status, Cr.NS_OK); + doom("http://nonexistententry/", check_doom2); +} + +function check_doom2(status) +{ + do_check_eq(status, Cr.NS_ERROR_NOT_AVAILABLE); + asyncOpenCacheEntry("http://testentry/", "disk", Ci.nsICacheStorage.OPEN_TRUNCATE, null, function(status, entry) { + write_entry2(entry, entry.openOutputStream(0)); + }); +} + +var gEntry; +var gOstream; +function write_entry2(entry, ostream) +{ + // write some data and doom the entry while it is active + var data = "testdata"; + write_and_check(ostream, data, data.length); + gEntry = entry; + gOstream = ostream; + doom("http://testentry/", check_doom3); +} + +function check_doom3(status) +{ + do_check_eq(status, Cr.NS_OK); + // entry was doomed but writing should still succeed + var data = "testdata"; + write_and_check(gOstream, data, data.length); + gOstream.close(); + gEntry.close(); + // dooming the same entry again should fail + doom("http://testentry/", check_doom4); +} + +function check_doom4(status) +{ + do_check_eq(status, Cr.NS_ERROR_NOT_AVAILABLE); + do_test_finished(); +} + +function run_test() { + do_get_profile(); + + // clear the cache + evict_cache_entries(); + write_entry(); + do_test_pending(); +} |