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Issue 1996443003:
Return number of values deleted by IDBObjectStore.delete(range) (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: third_party/WebKit/LayoutTests/storage/indexeddb/delete-range-count.html |
| diff --git a/third_party/WebKit/LayoutTests/storage/indexeddb/delete-range-count.html b/third_party/WebKit/LayoutTests/storage/indexeddb/delete-range-count.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..f535eda36fcc60b97d6b586a547cb177d085f3b5 |
| --- /dev/null |
| +++ b/third_party/WebKit/LayoutTests/storage/indexeddb/delete-range-count.html |
| @@ -0,0 +1,54 @@ |
| +<!DOCTYPE html> |
| +<title>IndexedDB: Delete Range Count Tests</title> |
| +<script src="../../resources/testharness.js"></script> |
| +<script src="../../resources/testharnessreport.js"></script> |
| +<script> |
| + |
| +function delete_count(test, description) { |
| + async_test(function(t) { |
| + var dbname = location.pathname + ' - ' + description; |
| + var deleteRequest = indexedDB.deleteDatabase(dbname); |
| + deleteRequest.onsuccess = t.step_func(function() { |
| + var openRequest = indexedDB.open(dbname); |
| + openRequest.onupgradeneeded = t.step_func(function(e) { |
| + var db = e.target.result; |
| + var store = db.createObjectStore('store'); |
| + for (var i = 1; i <= 10; ++i) { |
| + store.put(i, i); |
| + } |
| + }); |
| + openRequest.onsuccess = t.step_func(function(e) { |
| + var db = e.target.result; |
| + var trans1 = db.transaction('store', 'readwrite'); |
| + var store = trans1.objectStore('store'); |
| + deleteRequest1 = store.delete(IDBKeyRange.bound( |
|
cmumford
2016/05/26 21:02:11
Nit: "var" before deleteRequest1.
|
| + test.first.lower, |
| + test.first.upper)); |
| + deleteRequest1.onsuccess = t.step_func(function(e) { |
| + var delete_count = e.target.result; |
| + assert_equals(delete_count, test.first.expected, 'Delete Count'); |
| + var trans2 = db.transaction('store', 'readwrite'); |
| + store = trans2.objectStore('store'); |
| + deleteRequest2 = store.delete(IDBKeyRange.bound( |
| + test.second.lower, |
| + test.second.upper)); |
| + deleteRequest2.onsuccess = t.step_func(function(e) { |
| + delete_count = e.target.result; |
| + assert_equals(delete_count, test.second.expected, 'Some records already been deleted'); |
| + t.done(); |
| + }); |
| + }); |
| + }); |
| + openRequest.onerror = t.unreached_func('open failed'); |
| + }); |
| + }, description); |
| +} |
| + |
| +delete_count({ first: { lower: 3, upper: 4, expected: 2}, |
| + second: { lower: 1, upper: 5, expected: 3} }, |
| + 'Delete Range for Overlapping Intervals'); |
| +delete_count({ first: { lower: 3, upper: 8, expected: 6}, |
| + second: { lower: 3, upper: 8, expected: 0} }, |
| + 'Delete Range for Repeated Intervals'); |
| + |
| +</script> |
