public void When_Key_Does_Not_Exist_Exists_Returns_False() { var key = "thekeythatdoesnotexists_perhaps"; var result = _bucket.Exists(key); Assert.IsFalse(result); }
public virtual Task <bool> Insert(string item) { bool result = true; if (!_bucket.Exists(_key)) { var insert = _bucket.Insert(new Document <List <string> > { Id = _key, Content = new List <string>() }); if (!insert.Success) { if (insert.Exception != null) { //throw insert.Exception; result = false; } result = false; //throw new InvalidOperationException(insert.Status.ToString()); } } return(Task.FromResult <bool>(result)); }
public void SetUp() { _cluster = new Cluster(new ClientConfiguration { Servers = new List <Uri> { new Uri("http://10.142.180.102:8091/") } }); _cluster.Authenticate("Administrator", "password"); _bucket = _cluster.OpenBucket(); if (_bucket.Exists("a")) { var a = _bucket.Remove("a"); Assert.IsTrue(a.Success); } if (_bucket.Exists("b")) { var b = _bucket.Remove("b"); Assert.IsTrue(b.Success); } if (_bucket.Exists("c")) { var c = _bucket.Remove("c"); Assert.IsTrue(c.Success); } if (!_bucket.Exists("counter")) { var counter = _bucket.Increment("counter"); Assert.IsTrue(counter.Success); } var insertC = _bucket.Insert("c", new { }); Assert.AreEqual(ResponseStatus.Success, insertC.Status); }
private void EnsureIncrementInitialized() { // Create the increment document if it doesn't exist // and ensure that it's higher than the numbers in travel-sample if (!_bucket.Exists(IncrementDocument)) { var maxId = _db.Query <Airline>().Max(p => p.Id); _bucket.Insert(IncrementDocument, maxId); } }
/// <summary> /// 移除(键不存在,也是删除成功) /// </summary> /// <param name="key"></param> /// <returns></returns> public bool Remove(string key) { try { if (!_bucket.Exists(key)) { return(true); } var result = _bucket.Remove(key); return(result.Success); } catch (Exception ex) { throw new Exception($"CouchBase Remove Operate Error, Message:{ex.Message}", ex); } }
/// <summary> /// Creates the backing store. /// </summary> protected void CreateBackingStore() { if (!Bucket.Exists(Key)) { var insert = Bucket.Insert(new Document <List <T> > { Id = Key, Content = new List <T>() }); if (!insert.Success) { if (insert.Exception != null) { throw insert.Exception; } throw new InvalidOperationException(insert.Status.ToString()); } } }
public CarPrice GetPrice(CarPricingForm form) { var key = $"{form.Make}-{form.Model}-{form.Year}"; if (_bucket.Exists(key)) { return(_bucket.Get <CarPrice>(key).Value); } Thread.Sleep(5000); var result = CarPrice.Generate(); _bucket.Upsert(new Document <CarPrice> { Id = key, Content = result, Expiry = 60 * 1000 // 60 seconds }); return(result); }
// check both the date and the filename // to ensure we don't import a file that's already been imported private bool ThisFileIsNewerThanTheLastImport(string csvFilePath) { if (!_bucket.Exists("csvImportTrackingInfo")) { return(true); } var lastCsvImportInfo = _bucket.Get <CsvImportTrackingInfo>("csvImportTrackingInfo").Value; var fileInfo = new FileInfo(csvFilePath); if (fileInfo.LastWriteTime <= lastCsvImportInfo.ImportedDateTime) { _logger.LogInformation($"{csvFilePath} is older than the last import."); return(false); } if (fileInfo.Name == Path.GetFileName(lastCsvImportInfo.Filename)) { _logger.LogInformation($"{csvFilePath} has already been imported."); return(false); } return(true); }
public void PrepareTest() { var a = _bucket.Get <dynamic>("a"); var b = _bucket.Get <dynamic>("b"); var c = _bucket.Exists("c"); Assert.AreEqual(ResponseStatus.KeyNotFound, a.Status); Assert.AreEqual(ResponseStatus.KeyNotFound, b.Status); Assert.IsTrue(c); a = _bucket.Insert("a", new { }); Assert.IsTrue(a.Success); var increment = _bucket.Increment("counter"); Assert.IsTrue(increment.Success); var aMeta = _bucket.MutateIn <dynamic>("a"). Insert("tx", new { ts = increment.Value, md = new[] { b.Id }, value = new { name = "jeff" } }, SubdocPathFlags.Xattr); var execute = aMeta.Execute(); Assert.IsTrue(execute.Success); a = _bucket.Get <dynamic>("a"); Assert.AreEqual("", a.Value); b = _bucket.Insert("b", new { }); Assert.IsTrue(b.Success); var bMeta = _bucket.MutateIn <dynamic>("b"). Insert("tx", new { ts = increment.Value, md = new[] { a.Id }, value = new { name = "mike" } }, SubdocPathFlags.Xattr); execute = bMeta.Execute(); Assert.IsTrue(execute.Success); b = _bucket.Get <dynamic>("b"); Assert.AreEqual("", b.Value); dynamic aTx = _bucket.LookupIn <dynamic>("a").Get("tx", SubdocPathFlags.Xattr).Execute().Content("tx"); dynamic bTx = _bucket.LookupIn <dynamic>("b").Get("tx", SubdocPathFlags.Xattr).Execute().Content("tx"); //ts Assert.AreEqual(increment.Value, aTx.ts.Value); Assert.AreEqual(increment.Value, bTx.ts.Value); //md Assert.AreEqual(a.Id, bTx.md[0].Value); Assert.AreEqual(b.Id, aTx.md[0].Value); //value Assert.AreEqual("jeff", aTx.value.name.Value); Assert.AreEqual("mike", bTx.value.name.Value); }
/// <inheritdoc /> public override bool Exists(string key) { var fullKey = GetKey(key); return(_bucket.Exists(fullKey)); }
public bool IsExists(string key) { return(bucket.Exists(key)); }