public async Task GetModuleTwinsTest(string query, string continuationToken)
{
const string resultToken = "nextToken";
var twinList = new List <TwinServiceModel>()
{
ModulesControllerTest.CreateTestTwin("d", "m")
};
var twins = new TwinServiceListModel(twinList, resultToken);
this.devicesMock.Setup(x => x.GetModuleTwinsByQueryAsync(query, continuationToken))
.ReturnsAsync(twins);
this.httpContext.Request.Headers.Add(
ContinuationTokenName,
new StringValues(continuationToken));
// Act
var moduleTwins = await this.controller.GetModuleTwinsAsync(query);
// Assert
var moduleTwin = moduleTwins.Items[0];
Assert.Equal("d", moduleTwin.DeviceId);
Assert.Equal("m", moduleTwin.ModuleId);
Assert.Equal(resultToken, moduleTwins.ContinuationToken);
Assert.Equal("v2", moduleTwin.Desired["version"]);
Assert.Equal("v1", moduleTwin.Reported["version"]);
}
public async Task GetSingleModuleTwinTest(string deviceId, string moduleId, bool throwsException)
{
if (throwsException)
{
await Assert.ThrowsAsync <InvalidInputException>(async() =>
await this.controller.GetModuleTwinAsync(deviceId, moduleId));
}
else
{
// Arrange
var twinResult = ModulesControllerTest.CreateTestTwin(deviceId, moduleId);
this.devicesMock.Setup(x => x.GetModuleTwinAsync(deviceId, moduleId))
.ReturnsAsync(twinResult);
// Act
var module = await this.controller.GetModuleTwinAsync(deviceId, moduleId);
// Assert
Assert.Equal(moduleId, module.ModuleId);
Assert.Equal(deviceId, module.DeviceId);
Assert.Equal("v2", module.Desired["version"]);
Assert.Equal("v1", module.Reported["version"]);
}
}