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<!DOCTYPE html>
<script>
var db;
var openErrorFired = false;
var request = window.indexedDB.open("TestIndexedDB");
request.onsuccess = (event) => {
db = event.target.result;
db.onclose = (event) => {
if (openErrorFired) {
var thirdOpenRequest = window.indexedDB.open("TestIndexedDB");
thirdOpenRequest.onsuccess = (event) => {
window.webkit.messageHandlers.testHandler.postMessage("First Database Connection Closed, Second Database Connection Not Failed, Third Database Connection Opened");
}
thirdOpenRequest.onblocked = (event) => {
window.webkit.messageHandlers.testHandler.postMessage("Third Database Connection Blocked");
}
thirdOpenRequest.onerror = (event) => {
window.webkit.messageHandlers.testHandler.postMessage("Third Database Connection Failed");
}
} else {
window.webkit.messageHandlers.testHandler.postMessage("Second Database Connection Not Failed");
}
}
var secondOpenRequest = window.indexedDB.open("TestIndexedDB", db.version + 1);
secondOpenRequest.onerror = (event) => {
openErrorFired = true;
}
window.webkit.messageHandlers.testHandler.postMessage("First Database Connection Opened");
}
request.onerror = (event) => {
window.webkit.messageHandlers.testHandler.postMessage("First Database Connection Failed");
}
</script>
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