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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
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/dom/indexedDB/test/unit/test_unique_index_update.js b/dom/indexedDB/test/unit/test_unique_index_update.js
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+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var testGenerator = testSteps();
+
+function testSteps()
+{
+ let request = indexedDB.open(this.window ? window.location.pathname : "Splendid Test", 1);
+ request.onerror = errorHandler;
+ request.onupgradeneeded = grabEventAndContinueHandler;
+ request.onsuccess = grabEventAndContinueHandler;
+
+ let event = yield undefined;
+
+ let db = event.target.result;
+
+ for (let autoIncrement of [false, true]) {
+ let objectStore =
+ db.createObjectStore(autoIncrement, { keyPath: "id",
+ autoIncrement: autoIncrement });
+ objectStore.createIndex("", "index", { unique: true });
+
+ for (let i = 0; i < 10; i++) {
+ objectStore.add({ id: i, index: i });
+ }
+ }
+
+ event = yield undefined;
+ is(event.type, "success", "expect a success event");
+
+ for (let autoIncrement of [false, true]) {
+ objectStore = db.transaction(autoIncrement, "readwrite")
+ .objectStore(autoIncrement);
+
+ request = objectStore.put({ id: 5, index: 6 });
+ request.onsuccess = unexpectedSuccessHandler;
+ request.addEventListener("error", new ExpectError("ConstraintError", true));
+ event = yield undefined;
+
+ event.preventDefault();
+
+ let keyRange = IDBKeyRange.only(5);
+
+ objectStore.index("").openCursor(keyRange).onsuccess = function(event) {
+ let cursor = event.target.result;
+ ok(cursor, "Must have a cursor here");
+
+ is(cursor.value.index, 5, "Still have the right index value");
+
+ cursor.value.index = 6;
+
+ request = cursor.update(cursor.value);
+ request.onsuccess = unexpectedSuccessHandler;
+ request.addEventListener("error", new ExpectError("ConstraintError", true));
+ };
+
+ yield undefined;
+ }
+
+ finishTest();
+ yield undefined;
+}