public void initial()
{
var myStorageEngine = new CassandraIndexEngine(); //CassandraIndexEngine();//CassandraEngine();
myStorageEngine.Init("host =192.168.137.153 & database = jdbc_unittest"); //127.0.0.1
myCoreApi = CoreApi.GetInstance();
myCoreApi.CoreService.Init("mongodb://127.0.0.1:27017", "JDBC-test", "Experiment", (IStorageEngine)myStorageEngine);
myCoreApi.CoreService.RegisterClassMap <FixedIntervalWaveSignal>();
var fixedWaveDataTypePlugin = new FixedWaveDataTypePlugin(myCoreApi.CoreService);
myCoreApi.AddDataTypePlugin(fixedWaveDataTypePlugin);
}
public static void BasicSetup(TestContext context)
{
//实例化StorageEngine，初始化
var myStorageEngine = new CassandraIndexEngine();//CassandraIndexEngine();//CassandraEngine();
myStorageEngine.Init("host =127.0.0.1 & database = jdbc_unittest");
//实例化CoreService和CoreApi
myCoreApi = CoreApi.GetInstance();
myCoreApi.CoreService.Init("mongodb://127.0.0.1:27017", "JDBC-test", "Experiment", (IStorageEngine)myStorageEngine);
//实例化DataTypePlugin，注入StorageEngine、CoreService，将其添加到CoreApi
var fixedWaveDataTypePlugin = new FixedWaveDataTypePlugin(myCoreApi.CoreService);
myCoreApi.AddDataTypePlugin(fixedWaveDataTypePlugin);
}
/// <summary>
/// config the business logic
/// </summary>
public static void ConfigBusiness()
{
//从config文件加载数据库连接字符串
mongoHost = ConfigurationManager.AppSettings["MongoHost"];
mongoDatabase = ConfigurationManager.AppSettings["MongoDatabase"];
mongoCollection = ConfigurationManager.AppSettings["MongoCollection"];
cassandraInit = ConfigurationManager.ConnectionStrings["CassandraDB"].ConnectionString;
//初始化StorageEngine
var cassandraStorageEngine = new CassandraIndexEngine();//CassandraEngine
cassandraStorageEngine.Init(cassandraInit);
//初始化CoreApi
MyCoreApi = CoreApi.GetInstance();
MyCoreApi.CoreService.Init(mongoHost, mongoDatabase, mongoCollection, (IStorageEngine)cassandraStorageEngine);
//添加QueryPlugIn
var pathQueryPlugIn = new PathQueryPlugIn(MyCoreApi.CoreService);
MyCoreApi.AddQueryPlugin(pathQueryPlugIn);
var idQueryPlugin = new IDQueryPlugIn(MyCoreApi.CoreService);
MyCoreApi.AddQueryPlugin(idQueryPlugin);
//添加DataTypePlugin
var fixedWaveDataTypePlugin = new FixedWaveDataTypePlugin(MyCoreApi.CoreService);
MyCoreApi.AddDataTypePlugin(fixedWaveDataTypePlugin);
//添加ExpressionPlugin
var expressionPlugin = new ExpressionPlugin(MyCoreApi.CoreService);
MyCoreApi.AddDataTypePlugin(expressionPlugin);
//将继承类在MongoDB中进行注册
MyCoreApi.CoreService.RegisterClassMap <FixedIntervalWaveSignal>();
//MyCoreApi.MyCoreService.RegisterClassMap<IntFixedIntervalWaveSignal>();
//MyCoreApi.MyCoreService.RegisterClassMap<DoubleFixedIntervalWaveSignal>();
//创建DTO映射
ConfigDtoMapping();
SetExpressionRoot();
}
public void AppendDataTest()
{
JDBCEntity exp1 = new Experiment("exp1");
JDBCEntity sig11 = new Signal("sig1-1");
myCoreApi.AddOneToExperimentAsync(Guid.Empty, exp1).Wait();
myCoreApi.AddOneToExperimentAsync(exp1.Id, sig11).Wait();
var fixedWaveDataTypePlugin = new FixedWaveDataTypePlugin(myCoreApi.CoreService);
myCoreApi.AddDataTypePlugin(fixedWaveDataTypePlugin);
//var waveSignal = (IntFixedIntervalWaveSignal)myCoreApi.CreateSingal("FixedWave-int", "ws1", @"StartTime=-2&SampleInterval=0.5");
var waveSignal = (FixedIntervalWaveSignal)myCoreApi.CreateSignal("FixedWave-int", "ws1", @"StartTime=-2&SampleInterval=0.5");
myCoreApi.AddOneToExperimentAsync(exp1.Id, waveSignal).Wait();
//act
int[] data = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
waveSignal.PutDataAsync("", data).Wait();
waveSignal.PutDataAsync("", data).Wait();
waveSignal.PutDataAsync("", data).Wait();
waveSignal.DisposeAsync().Wait();
var readBack = ((List <int>)waveSignal.GetDataAsync("", "array").Result).ToArray();
//var readbackSig = (IntFixedIntervalWaveSignal)myCoreApi.FindNodeByIdAsync(waveSignal.Id).Result;
var readbackSig = (FixedIntervalWaveSignal)myCoreApi.FindNodeByIdAsync(waveSignal.Id).Result;
int[] expectedData = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
CollectionAssert.AreEqual(expectedData, readBack);
Assert.AreEqual(0.5, readbackSig.SampleInterval);
Assert.AreEqual(-2, readbackSig.StartTime);
Assert.AreEqual(12.5, readbackSig.EndTime);
Assert.AreEqual("s", readbackSig.Unit);
}
public void Setup()
{
var fixedWaveDataTypePlugin = new FixedWaveDataTypePlugin(myCoreApi.CoreService);
myCoreApi.AddDataTypePlugin(fixedWaveDataTypePlugin);
}
public async Task ExpressionTest()
{
//arange
JDBCEntity exp1 = new Experiment("exp1");
myCoreApi.AddOneToExperimentAsync(Guid.Empty, exp1).Wait();
var fixedWaveDataTypePlugin = new FixedWaveDataTypePlugin(myCoreApi.CoreService);
var expressionPlugin = new ExpressionPlugin(myCoreApi.CoreService);
myCoreApi.AddDataTypePlugin(fixedWaveDataTypePlugin);
myCoreApi.AddDataTypePlugin(expressionPlugin);
var waveSignal1 = (FixedIntervalWaveSignal)myCoreApi.CreateSignal("FixedWave-double", "ws1", @"StartTime=-2&SampleInterval=0.5");
var d = myCoreApi.AddOneToExperimentAsync(exp1.Id, waveSignal1).Result;
double[] data = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
waveSignal1.PutDataAsync("", data).Wait();
waveSignal1.PutDataAsync("", data).Wait();
waveSignal1.PutDataAsync("", data).Wait();
await waveSignal1.DisposeAsync();
var waveSignal2 = (FixedIntervalWaveSignal)myCoreApi.CreateSignal("FixedWave-double", "ws2", @"StartTime=-2&SampleInterval=0.5");
var c = myCoreApi.AddOneToExperimentAsync(exp1.Id, waveSignal2).Result;
waveSignal2.PutDataAsync("", data).Wait();
waveSignal2.PutDataAsync("", data).Wait();
waveSignal2.PutDataAsync("", data).Wait();
await waveSignal2.DisposeAsync();
string code = " return JDBC.Signal(\"/exp1/ws1\")+ JDBC.Signal(\"/exp1/ws2\");";
var waveSignal3 = (FixedIntervalWaveSignal)myCoreApi.CreateSignal("Expression", "ws3", "");
waveSignal3.AddExtraInformation("expression", code);
myCoreApi.AddOneToExperimentAsync(exp1.Id, waveSignal3).Wait();
var readBack1 = ((List <double>)waveSignal3.GetDataAsync(@"start=-0.6&end=3.7&decimation=3", "array").Result).ToArray();
double[] expectedData1 = { 6, 12, 18, 4 };//{ 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 }; //int[] expectedData = { 3, 6, 9, 2 };
CollectionAssert.AreEqual(expectedData1, readBack1);
string code2 = @" var a = JDBC.Signal(""/exp1/ws1"") + 2;
var b = JDBC.Signal(""/exp1/ws2"") + 3;
var c = a + b;
return c;";
waveSignal3.ModifyExtraInformation("expression", code2);
myCoreApi.CoreService.SaveAsync(waveSignal3).Wait();
var readBack2 = ((List <double>)waveSignal3.GetDataAsync(@"start=-0.6&end=3.7&decimation=3", "array").Result).ToArray();
double[] expectedData2 = { 11, 17, 23, 9 };
CollectionAssert.AreEqual(expectedData2, readBack2);
string code3 = @" var a = JDBC.Signal(""/exp1/ws1"") * 2;
var b = JDBC.Signal(""/exp1/ws2"") + 3;
var c = a + b;
return c;";
waveSignal3.ModifyExtraInformation("expression", code3);
myCoreApi.CoreService.SaveAsync(waveSignal3).Wait();
var readBack3 = ((List <double>)waveSignal3.GetDataAsync(@"start=-0.6&end=3.7&decimation=3", "array").Result).ToArray();
double[] expectedData3 = { 12, 21, 30, 9 };
CollectionAssert.AreEqual(expectedData3, readBack3);
string code4 = @" var a = JDBC.Signal(""/exp1/ws1"") * 2; //int[] expectedData = { 3, 6, 9, 2 };
var b = JDBC.Signal(""/exp1/ws2"") + Math.Sin(Math.PI/2);
var c = a + b;
return c;";
waveSignal3.ModifyExtraInformation("expression", code4);
myCoreApi.CoreService.SaveAsync(waveSignal3).Wait();
var readBack4 = ((List <double>)waveSignal3.GetDataAsync(@"start=-0.6&end=3.7&decimation=3", "array").Result).ToArray();
double[] expectedData4 = { 10, 19, 28, 7 };
CollectionAssert.AreEqual(expectedData4, readBack4);
string code5 = @" var a = JDBC.Signal(""/exp1/ws1"") * 2; //int[] expectedData = { 3, 6, 9, 2 };
double[] b={-3,-6,-9,-2};
var c = a + b;
return c;";
waveSignal3.ModifyExtraInformation("expression", code5);
myCoreApi.CoreService.SaveAsync(waveSignal3).Wait();
var readBack5 = ((List <double>)waveSignal3.GetDataAsync(@"start=-0.6&end=3.7&decimation=3", "array").Result).ToArray();
double[] expectedData5 = { 3, 6, 9, 2 };
CollectionAssert.AreEqual(expectedData5, readBack5);
string code6 = " return JDBC.Signal(\"/exp1/ws1\")+ JDBC.Signal(\"/exp1/ws2\");";
var waveSignal4 = (FixedIntervalWaveSignal)myCoreApi.CreateSignal("Expression", "ws4", "");///exp1/ws1
waveSignal4.AddExtraInformation("expression", code6);
myCoreApi.AddOneToExperimentAsync(exp1.Id, waveSignal4).Wait();
var readBack6 = ((List <double>)waveSignal4.GetDataAsync(@"start=-0.6&end=3.7&decimation=3", "array").Result).ToArray();
double[] expectedData6 = { 6, 12, 18, 4 };//{ 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 }; //int[] expectedData = { 3, 6, 9, 2 };
CollectionAssert.AreEqual(expectedData6, readBack6);
}
public void ReadDataTest()
{
//arange
JDBCEntity exp1 = new Experiment("exp1");
JDBCEntity sig11 = new Signal("sig1-1");
myCoreApi.AddOneToExperimentAsync(Guid.Empty, exp1).Wait();
myCoreApi.AddOneToExperimentAsync(exp1.Id, sig11).Wait();
var fixedWaveDataTypePlugin = new FixedWaveDataTypePlugin(myCoreApi.CoreService);
myCoreApi.AddDataTypePlugin(fixedWaveDataTypePlugin);
//var waveSignal = (IntFixedIntervalWaveSignal)myCoreApi.CreateSingal("FixedWave-int", "ws1", @"StartTime=-2&SampleInterval=0.5");
var waveSignal = (FixedIntervalWaveSignal)myCoreApi.CreateSignal("FixedWave-int", "ws1", @"StartTime=-2&SampleInterval=0.5");
myCoreApi.AddOneToExperimentAsync(exp1.Id, waveSignal).Wait();
int[] data = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
waveSignal.PutDataAsync("", data).Wait();
waveSignal.PutDataAsync("", data).Wait();
waveSignal.PutDataAsync("", data).Wait();
waveSignal.DisposeAsync();
//act&assert
//plugin
IQueryPlugIn pathQueryPlugIn = new PathQueryPlugIn(myCoreApi.CoreService);
myCoreApi.AddQueryPlugin(pathQueryPlugIn);
var readBackData = ((List <int>)myCoreApi.GetDataByUriAsync(new Uri("jdbc:///path/exp1?name=ws1#start=-0.6&end=3.7&decimation=3"), "array").Result).ToArray();
int[] expectedData = { 3, 6, 9, 2 };
CollectionAssert.AreEqual(expectedData, readBackData);
//1
var readBack1 = ((List <int>)waveSignal.GetDataAsync("", "array").Result).ToArray();
int[] expectedData1 = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
CollectionAssert.AreEqual(expectedData1, readBack1);
//2
var readBack2 = ((List <int>)waveSignal.GetDataAsync(@"start=-0.5&end=3.5", "array").Result).ToArray();
int[] expectedData2 = { 3, 4, 5, 6, 7, 8, 9, 0, 1 };
CollectionAssert.AreEqual(expectedData2, readBack2);
//3
var readBack3 = ((List <int>)waveSignal.GetDataAsync(@"start=-0.6&end=3.7", "array").Result).ToArray();
int[] expectedData3 = { 3, 4, 5, 6, 7, 8, 9, 0, 1, 2 };
CollectionAssert.AreEqual(expectedData3, readBack3);
//4
var readBack4 = ((List <int>)waveSignal.GetDataAsync(@"start=-0.6&end=3.7&decimation=3", "array").Result).ToArray();
int[] expectedData4 = { 3, 6, 9, 2 };
CollectionAssert.AreEqual(expectedData4, readBack4);
//5
var readBack5 = (FixedIntervalWaveComplex <int>)waveSignal.GetDataAsync(@"start=-0.6&end=4.6&decimation=3", "complex").Result;
int[] expectedData5 = { 3, 6, 9, 2 };
Assert.AreEqual(expectedData5.Length, readBack5.Count);
CollectionAssert.AreEqual(expectedData5, readBack5.Data);
Assert.AreEqual(-0.5, readBack5.Start);
Assert.AreEqual(4, readBack5.End);
Assert.AreEqual(0.5 * 3, readBack5.DecimatedSampleInterval);
Assert.AreEqual(3, readBack5.StartIndex);
//5
var readBack6 = (FixedIntervalWaveComplex <int>)waveSignal.GetDataAsync(@"start=-0.6&end=3.7&count=3", "complex").Result;
int[] expectedData6 = { 3, 6, 9, 2 };
CollectionAssert.AreEqual(expectedData6, readBack6.Data);
Assert.AreEqual(-0.5, readBack6.Start);
Assert.AreEqual(4, readBack6.End);
Assert.AreEqual(0.5 * 3, readBack6.DecimatedSampleInterval);
Assert.AreEqual(4, readBack6.Count);
//7
var readBack7 = (FixedIntervalWaveComplex <int>)waveSignal.GetDataAsync(@"start=-0.6&end=3.7&count=4", "complex").Result;
int[] dexpecteData2 = { 3, 5, 7, 9, 1 };
CollectionAssert.AreEqual(dexpecteData2, readBack7.Data);
Assert.AreEqual(-0.5, readBack7.Start);
Assert.AreEqual(3.5, readBack7.End);
Assert.AreEqual(1, readBack7.DecimatedSampleInterval);
Assert.AreEqual(5, readBack7.Count);
}
