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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/IndexedDB/idbcursor_iterating.htm | |
| 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 'testing/web-platform/tests/IndexedDB/idbcursor_iterating.htm')
| -rw-r--r-- | testing/web-platform/tests/IndexedDB/idbcursor_iterating.htm | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/idbcursor_iterating.htm b/testing/web-platform/tests/IndexedDB/idbcursor_iterating.htm new file mode 100644 index 000000000..fd3cd0a69 --- /dev/null +++ b/testing/web-platform/tests/IndexedDB/idbcursor_iterating.htm @@ -0,0 +1,110 @@ +<!DOCTYPE html> +<title>IDBCursor.continue() - objectstore - delete next element, and iterate to it</title> +<link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="support.js"></script> + +<script> + var db, + count = 0, + t = async_test(document.title, {timeout: 10000}); + + var open_rq = createdb(t); + open_rq.onupgradeneeded = function(e) { + db = e.target.result; + var objStore = db.createObjectStore("test", { keyPath: "key" }); + + for (var i = 0; i < 500; i++) + objStore.add({ key: i, val: "val_"+i }); + + var rq = objStore.add({ key: 500, val: "val_500" }); + + rq.onsuccess = t.step_func(function() { + for (var i = 999; i > 500; i--) + objStore.add({ key: i, val: "val_"+i }); + }); + + objStore.createIndex('index', ['key', 'val']); + }; + + open_rq.onsuccess = function(e) { + var cursor_rq = db.transaction("test", "readwrite") + .objectStore("test") + .openCursor(); + + cursor_rq.onsuccess = t.step_func(function(e) { + var cursor = e.target.result, + store = e.target.source; + if (!cursor) { + assert_equals(count, 997, "cursor run count"); + + var rq = e.target.source.count(); + rq.onsuccess = t.step_func(function(e) { + assert_equals(e.target.result, 995, "object count"); + t.done(); + }); + return; + } + + switch (cursor.key) { + case 10: + assert_equals(count, cursor.key, "count"); + store.delete(11); + break; + + case 12: + case 499: + case 500: + case 501: + assert_equals(count, cursor.key - 1, "count"); + break; + + // Delete the next key + case 510: + store.delete(511); + break; + + // Delete randomly + case 512: + store.delete(611); + store.delete(499); + store.delete(500); + break; + + // Delete and add a new key + case 520: + store.delete(521); + store.add({ key: 521, val: "new"}); + break; + + case 521: + assert_equals(cursor.value.val, "new"); + break; + + // We should only be here once although we're basically making the index + // "heavier" with its new key. + case 530: + assert_equals(cursor.value.val, "val_530"); + cursor.update({ key: 530, val: "val_531" }) + + store.get(530).onsuccess = t.step_func(function(e) { + assert_equals(e.target.result.val, "val_531"); + }); + break; + + // Shouldn't happen. + case 11: + case 511: + case 611: + assert_unreached(cursor.key + " should be deleted and never run"); + break; + } + + cursor.continue(); + count++; + }); + }; +</script> + +<div id="log"> </div> |