public async Task QueryJSON_WithValidQuery_ReturnsString()
{
// Arrange
InfluxManager mgr = new InfluxManager(_influxEndpoint, _influxDatabase, _influxUser, _influxPassword);
string data = string.Empty;
// Act
HttpResponseMessage retval = await mgr.QueryJSON("select * from unittest");
data = await retval.Content.ReadAsStringAsync();
// Assert
Assert.IsNotNull(retval);
Assert.AreEqual(200, (int)retval.StatusCode);
Assert.IsTrue(retval.Headers.Contains("X-Influxdb-Version"));
Assert.IsNotNull(data);
Assert.IsTrue(data.Length > 0);
}
public async Task QueryJSON_WithInvalidDatabase_ReturnsErrorString()
{
// Arrange
InfluxManager mgr = new InfluxManager(_influxEndpoint, "invaliddatabase", _influxUser, _influxPassword);
string data = string.Empty;
// Act
HttpResponseMessage retval = await mgr.QueryJSON("select bogusfield from unittest");
data = await retval.Content.ReadAsStringAsync();
// Assert
Assert.IsNotNull(retval);
Assert.AreEqual(200, (int)retval.StatusCode);
Assert.IsTrue(retval.Headers.Contains("X-Influxdb-Version"));
Assert.IsNotNull(data);
Assert.IsTrue(data.Length > 0);
Assert.IsTrue(data.Contains("error")); // The JSON should contain an error key
}
public async Task QueryJSON_WithValidQueryButNonExistantField_ReturnsString()
{
// Arrange
InfluxManager mgr = new InfluxManager(_influxEndpoint, _influxDatabase, _influxUser, _influxPassword);
string data = string.Empty;
// Act
HttpResponseMessage retval = await mgr.QueryJSON("select bogusfield from unittest");
data = await retval.Content.ReadAsStringAsync();
// Assert
Assert.IsNotNull(retval);
Assert.AreEqual(200, (int)retval.StatusCode);
Assert.IsTrue(retval.Headers.Contains("X-Influxdb-Version"));
Assert.IsNotNull(data); // We shouldn't have null
Assert.IsTrue(data.Length > 0); // We should have something
Assert.IsTrue(data.Length < 40); // Just not much
Assert.IsFalse(data.Contains("error")); // This shouldn't result in an error
}
public async Task QueryJSON_WithInvalidDatabase_ReturnsErrorString()
{
// Arrange
InfluxManager mgr = new InfluxManager(_influxEndpoint, "invaliddatabase", _influxUser, _influxPassword);
string data = string.Empty;
// Act
HttpResponseMessage retval = await mgr.QueryJSON("select bogusfield from unittest");
data = await retval.Content.ReadAsStringAsync();
// Assert
Assert.IsNotNull(retval);
Assert.AreEqual(200, (int)retval.StatusCode);
Assert.IsTrue(retval.Headers.Contains("X-Influxdb-Version"));
Assert.IsNotNull(data);
Assert.IsTrue(data.Length > 0);
Assert.IsTrue(data.Contains("error")); // The JSON should contain an error key
}
public async Task QueryJSON_WithValidQueryButNonExistantField_ReturnsString()
{
// Arrange
InfluxManager mgr = new InfluxManager(_influxEndpoint, _influxDatabase, _influxUser, _influxPassword);
string data = string.Empty;
// Act
HttpResponseMessage retval = await mgr.QueryJSON("select bogusfield from unittest");
data = await retval.Content.ReadAsStringAsync();
// Assert
Assert.IsNotNull(retval);
Assert.AreEqual(200, (int)retval.StatusCode);
Assert.IsTrue(retval.Headers.Contains("X-Influxdb-Version"));
Assert.IsNotNull(data);
Assert.IsTrue(data.Length > 0);
Assert.IsTrue(data.Length < 20);
}
