Index: LayoutTests/imported/web-platform-tests/IndexedDB/idbcursor_continue_index4.htm |
diff --git a/LayoutTests/imported/web-platform-tests/IndexedDB/idbcursor_continue_index4.htm b/LayoutTests/imported/web-platform-tests/IndexedDB/idbcursor_continue_index4.htm |
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+++ b/LayoutTests/imported/web-platform-tests/IndexedDB/idbcursor_continue_index4.htm |
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+<!DOCTYPE html> |
+<title>IDBCursor.continue() - index - attempt to iterate to the next record when the direction is set for the previous record</title> |
+<link rel="author" title="Microsoft" href="http://www.microsoft.com"> |
+<link rel=help href="http://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#widl-IDBCursor-continue-void-any-key"> |
+<link rel=assert title="The parameter is greater than or equal to this cursor's position and this cursor's direction is 'prev' or 'prevunique'."> |
+<script src="../../../resources/testharness.js"></script> |
+<script src="../../../resources/testharnessreport.js"></script> |
+<script src="support.js"></script> |
+ |
+<script> |
+ |
+ var db, |
+ t = async_test(), |
+ records = [ { pKey: "primaryKey_0", iKey: "indexKey_0" }, |
+ { pKey: "primaryKey_1", iKey: "indexKey_1" }, |
+ { pKey: "primaryKey_2", iKey: "indexKey_2" } ]; |
+ |
+ var open_rq = createdb(t); |
+ open_rq.onupgradeneeded = function(e) { |
+ db = e.target.result; |
+ var objStore = db.createObjectStore("test", { keyPath: "pKey" }); |
+ |
+ objStore.createIndex("index", "iKey"); |
+ |
+ for (var i = 0; i < records.length; i++) |
+ objStore.add(records[i]); |
+ }; |
+ |
+ open_rq.onsuccess = function(e) { |
+ var count = 0, |
+ cursor_rq = db.transaction("test") |
+ .objectStore("test") |
+ .index("index") |
+ .openCursor(undefined, "prev"); // XXX Fx issues w undefined |
+ |
+ cursor_rq.onsuccess = t.step_func(function(e) { |
+ var cursor = e.target.result, |
+ record = cursor.value; |
+ |
+ switch(count) { |
+ case 0: |
+ assert_equals(record.pKey, records[2].pKey, "first pKey"); |
+ assert_equals(record.iKey, records[2].iKey, "first iKey"); |
+ cursor.continue(); |
+ break; |
+ |
+ case 1: |
+ assert_equals(record.pKey, records[1].pKey, "second pKey"); |
+ assert_equals(record.iKey, records[1].iKey, "second iKey"); |
+ assert_throws("DataError", |
+ function() { cursor.continue("indexKey_2"); }); |
+ t.done(); |
+ break; |
+ |
+ default: |
+ assert_unreached("Unexpected count value: " + count); |
+ } |
+ |
+ count++; |
+ }); |
+ }; |
+ |
+</script> |
+ |
+<div id="log"></div> |